March 2006 - Wine-Devel - list.winehq.org

What happened to the Fedora packages?
by Neal Gompa Aug. 2, 2014

Aug. 2, 2014

What happened to the Fedora packages? They have not been updated since 0.9.2!!!! Right now it is at 0.9.10!!! Nearly every other Linux distro supported has the up to date packages!!! And why does the Red Hat packages site not go to the SourceForge site as it does for SUSE packages and the others?? I have not really had the guts to ask until now, because I thought that maybe there was a slump, but now, its getting annoying!! And Fedora just released Fedora Core 5 yesterday!!! Please tell me new packages will be ready soon!!! Compiling WINE always crashes my computer, so I prefer to use the RPMs...

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winspool: ERROR_INVALID_NAME in GetDefaultPrinter() ?
by Detlef Riekenberg Oct. 9, 2013

Oct. 9, 2013

Hi. >From which configuration does the "ERROR_INVALID_NAME" came from, when calling GetDefaultPrinter(NULL, &size) and no Printer is installed? This Test is Present in the current "dlls/winspool/tests/info.c". MSDN told us, that we receive an "ERROR_FILE_NOT_FOUND", if no Printer is installed: http://msdn.microsoft.com/library/en-us/gdi/prntspol_0hma.asp I get the "ERROR_FILE_NOT_FOUND" on win98se, winme, w2k and win2003 in this Situation. -- By By ... ... Detlef

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The status of the wintab dll
by Robert North Dec. 24, 2007

Dec. 24, 2007

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 I think after the 10 or more patches to the Wintab dll that I submitted last month, I should say something about it's status... And of course thank Alexandre for applying those patches. P.S. I won't be available from the 15th for about a week or so. So, if you have any questions, I'm afraid you might have to be patient. Hope this is of interest to someone -Rob. ******Applications: Current status*********** ***In Painter 5 *Cursor pressure works. (Therefore is usable by most) *Cursor orientation is a little odd: The orientation maths needs to be re-done. *No eraser. Haven't yet cracked what enables the eraser. *Doesn't work in desktop mode: Need to map to desktop coordinates. *Repeats windows bugs where cursor looses pressure/orientation info almost bug for bug (Is this a feature? ;-) *Cannot detect pressure/orientation int the "Brush Tracking" window: The tablet context is attached to the main window, so no events get to the popup, even if they overlap. This is not how windows wintab functions. ***In Photoshop 6. *Can only get tablet data in desktop mode: This is because the tablet context is attached to the desktop. Which generates/receives no wine events outside desktop mode. * Eraser and pen pressure working. *But* to get them working, you must have 3 XInput devices listed in your XF86Config file, They need to be the last entries in the "ServerLayout" section and the following order: eraser, tablet mouse. This is a far from ideal way of specifying the devices Wintab should use :-/ I'll document this if someone can point me to a good place to put the docs. *******To Do************* 1. Look at X11 errors. There appear to be some errors that deny some users the ability to access Wintab enabled apps. (I think I know how to fix this) 2. Improve orientation data. Orientation comes in as X-Y coords (Implicit Z), and has to leave as spherical coords. This calculation needs to be re-done. 3. When tablet context is on top, let it read XInput events from all the app's top-level windows. (This simulates the fact that the context is usually designed to cover the whole screen) 4. When tablet context is attached to desktop, read XInput events from all the app's top-level windows. 5. Tests ~ --My current philosophy on tests is... ~ Use Photoshop & Painter, any formal tests ~ can be written if anyone else gets involved in patching Wintab, to avoid regressions, and conflict. **********Long term to do (Anyone interested?):********* There's a lot of work that could be done here, but what gets done and who does it probably depends upon whether anyone finds an app that needs these features. I'd love to implement these, but realistically, I don't foresee doing this unless someone hires me to do so ;) 1. Improve configuration of wintab. Wintab could probably do with some information entered into the config file, to avoid the user having to hack their Xfree86cfg file. 2. Handle Z-Order of context properly. This entails *sharing Z-Order between apps. *Working out exactly what role windows have in determining tablet context z-orders. *Allow tablet contexts that don't cover the whole screen/tablet. *Handle inter-application clipping of tablet contexts *Allow all application's windows to receive tablet events when tablet context is on top 3. Implement non-system tablet contexts (Where system cursor not moved by pen or mouse) 4. Unicodify 5. Implement various wintab extensions. 6. Implement wintab manager functions. 7. Tests. *********Unknowns********* 1. How are wintab contexts are raised lowered? Contexts have their own z-order independent of windows, and their own viewport concept, based upon the tablet's coordinate system, not that of the OS. It appears that entering, or clicking on the window the tablet context is attached to will raise/lower the context. But I haven't done much testing on this. In particular, what happens if more than one app request their tablet context is attached to the desktop? 2. How Painter detects the eraser. Have 3 possibilities i. Windows can detect an eraser, and sends specific messages. (I'm sure I've seen this, but can't work out where!) ii. Only works if tablet and cursors are named correctly. (Probably linked to wacom tablets only). iii. I've missed something 3. Requirements of other applications -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.2-rc1-SuSE (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://enigmail.mozdev.org iD8DBQFCC8zI2vfwxdLxwWYRAsisAJ4q2gAYTgRc6f9wDI+Ruv943eDxOQCfcl3s /ZKMUGwQOuw/SIIbOkIUbd0= =R4M7 -----END PGP SIGNATURE-----

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re: What operating systems will Winelib run on non-x86 systems?
by Dan Kegel Nov. 21, 2006

Nov. 21, 2006

Hi Wei Li, last year, you asked in http://www.winehq.org/hypermail/wine-users/2004/06/0086.html > I could not find the info regarding what operating systems > (such as AIX 5L v5.2, HP-UX 11i, Solaris Release Level > 9) will Winelib run on non-x86 machines. I'll really > appreciate it if someone can provide my related link or > info. I can only find the following link regarding the > supporting OS but it does not provide Winelib's supporting > OS info: > http://www.winehq.org/site/docs/wine-faq/index 3.1. > Under what hardware > platform(s) and operating system(s) will Wine(Lib) run? I'm sorry nobody got back to you -- the wine-devel mailing list might have been a better place to ask. I believe winelib runs on the following non-x86 operating systems: Linux, Solaris, Mac OS X, and FreeBSD. There's no reason in principle it couldn't run on AIX or HP/UX. Some work has been done on an HP/UX port, but some assembly would be required to complete it: http://www.winehq.com/site/?issue=241#HP-UX%20Port Cheers, Dan -- Wine for Windows ISVs: http://kegel.com/wine/isv

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re: Wine-wiki broken by design
by Dan Kegel Nov. 16, 2006

Nov. 16, 2006

Maybe the wine wiki could publish a machine-readable sitemap; see http://www.xml-sitemaps.com/ http://www.google.com/webmasters/sitemaps/docs/en/about.html That would put less load on the server than letting Yahoo and Google crawl the wiki themselves. - Dan -- Wine for Windows ISVs: http://kegel.com/wine/isv

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Re: Martin Fuchs : shell32: SHELL32_GetItemAttributes()
by Rein Klazes June 13, 2006

June 13, 2006

Hallo Martin. This patch is giving me trouble: >Author: Martin Fuchs <martin-fuchs(a)gmx.net> >Date: Sat Feb 11 12:16:56 2006 +0100 > >shell32: SHELL32_GetItemAttributes() >- correct documentation which incorrectly claimed not to set any > attribute bits >- retrieve file attributes using SHGetPathFromIDListW() when they are > not already present in the internal PIDL structures >- add test case to show the previously wrong folder attributes when > using absolute PIDLs >- fix some memory leaks in the tests in a couple of wine configurations that I use this leads to an infinite lop when the openfile dialog is called. The call sequence is SHELL32_GetItemAttributes->SHGetPathFromIDListW->ISF_Desktop_fnGetAttributesOf->SHELL32_GetItemAttributes which repeats until the stack overflows. Here is a part of a back trace: | 13 0x7b8533ed SHELL32_GetItemAttributes+0x2dd(psf=0x7bc6bc28, pidl=0x7bc5e058, pdwAttributes=0x7ba5ae54) [/usr/home/projects/wine/mywine/dlls/shell32/shlfolder.c:430] in shell32 (0x7b8533ed) | 14 0x7b83fcb8 ISF_Desktop_fnGetAttributesOf+0x148(iface=0x7bc6bc28, cidl=0x1, apidl=0x7ba5ae5c, rgfInOut=0x7ba5ae54) [/usr/home/projects/wine/mywine/dlls/shell32/shfldr_desktop.c:459] in shell32 (0x7b83fcb8) | 15 0x7b8288cd SHGetPathFromIDListW+0x7d(pidl=0x7bc5e058, pszPath=0x7ba5b0c0) [/usr/home/projects/wine/mywine/dlls/shell32/pidl.c:1273] in shell32 (0x7b8288cd) | 16 0x7b8533ed SHELL32_GetItemAttributes+0x2dd(psf=0x7bc6bbb8, pidl=0x7bc5e058, pdwAttributes=0x7ba5b334) [/usr/home/projects/wine/mywine/dlls/shell32/shlfolder.c:430] in shell32 (0x7b8533ed) | 17 0x7b83fcb8 ISF_Desktop_fnGetAttributesOf+0x148(iface=0x7bc6bbb8, cidl=0x1, apidl=0x7ba5b33c, rgfInOut=0x7ba5b334) [/usr/home/projects/wine/mywine/dlls/shell32/shfldr_desktop.c:459] in shell32 (0x7b83fcb8) | 18 0x7b8288cd SHGetPathFromIDListW+0x7d(pidl=0x7bc5e058, pszPath=0x7ba5b5a0) [/usr/home/projects/wine/mywine/dlls/shell32/pidl.c:1273] in shell32 (0x7b8288cd) | 19 0x7b8533ed SHELL32_GetItemAttributes+0x2dd(psf=0x7bc6dd70, pidl=0x7bc5e058, pdwAttributes=0x7ba5b814) [/usr/home/projects/wine/mywine/dlls/shell32/shlfolder.c:430] in shell32 (0x7b8533ed) A +relay,+shell log of one loop is attached below. Running wineprefixcreate or reinstalling wine.inf does not help. On a clean new installation there is no problem (but I like to keep using the old stuff with a hundred or so of installed windows programs). Any idea? Rein.

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comctl32.dll: Running siap and modules under wine, first steps
by Maximiliano Curia June 12, 2006

June 12, 2006

Hi, I'm trying to use a program called "siap"[1] under wine. It's the required program to pay taxes that the Argentinian government uses. So, it's quite important for the free software community in Argentina to be able to use it in a free software environment. However, I haven't heard of any real success on it, so far. I've been trying to make it run using winetools[2], and differents versions of wine. The furthest I've gone, has been with version 20050310 and all the "plugins" that winetools provides, installed. Only then, could I install the application, run it, switch between the different modules (although it worked only sometimes), but I can't really use it. There are a couple of important widgets that seem to be incompatible with wine. But as I'm not an expert neither in Windows nor in wine, the one I could really track down is a TreeView widget (from comctl32.dll) (from the main window of the program), that is not fully implemented in wine, and by using a native comctl32.dll (I tried using the win98, winme, win2k libraries) the widget would work but some of the other stuff, like switching to one of the modules wouldn't. I made a screenshot to make this clearer, the wine version[3] and the w2k version[4]. So, what should I do next? Is there some documentation of how to implement a certain Windows widget in wine? Is anybody working in this dll, or has worked on this widget? I'd appreciate any comments. Thanks, [1] http://www.afip.gov.ar/programas/siap_main.asp (spanish only) [2] http://www.von-thadden.de/Joachim/WineTools/ [3] http://gnuservers.com.ar/~maxy/wine/siap-wine.png [4] http://gnuservers.com.ar/~maxy/wine/siap-w2k.png -- Saludos, /\/\ /\ >< `/

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re: Possibly crazy idea to deal with memory layout problems once and for all
by Dan Kegel May 11, 2006

May 11, 2006

> it seemed that the only way to resolve it would be to > get in between the application and any libraries, and the kernel. > > If wine_preloader were extended to have its own implementation of all the > friends of mmap(), and to have its own implementation of the dynamic linker, > then in principle it could make sure only its mmap (and not the C library's) > is called. You can override mmap() in wine by just changing all the places it's called. (Having control over the source is a wonderful thing.) But if you want mmap to behave truly differently, you'd probably need to change the kernel. I seem to recall somebody was working on a linux kernel module for wine that just dealt with program loading, but I can't recall who. Perhaps he'll surface and comment on this. - Dan -- Wine for Windows ISVs: http://kegel.com/wine/isv

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DDraw over WineD3D - Indexed colour visuals
by Adam Luchjenbroers April 10, 2006

April 10, 2006

I've been using and tracking Stefan Dossinger's work re: DDraw over WineD3D and decided try and find out if IWineD3DSurface was far enough along to be able to be used in place of IWineX11Surface for 2d applications (Hopefully to eliminate depth conversion issues). Short answer, no. Long answer, Screen displays blank, trace log shows that glReadPixels at line 615 in wined3d\surface.c (LockRect) is failing with error GL_INVALID_OPERATION. Further investigation reveals that this is because glFormat is GL_COLOR_INDEX, yet the display is an RGB visual (presumably because an indexed colour visual was not available, and this buffer is connected directly to the screen). I figured I'd look to the people already familiar with the WineD3D\DDraw codebase before I tried to figure out my own solution. -- "Most people would rather die than think; in fact, they do so." - Bertrand Russell (1872 - 1970)

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new to wine, Guild Wars don't display correctly
by BONNEL Christophe April 7, 2006

April 7, 2006

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Re: Implement THREAD_PRIORITY_TIME_CRITICAL
by Andreas Mohr April 3, 2006

April 3, 2006

Hi, On Fri, Mar 31, 2006 at 02:06:23PM +0100, Mike Hearn wrote: > This patch gives me rock solid audio in Imperium Galactica 2, so now the > game works perfectly. > > There has been discussion around this issue with respect to security in > the past, however, regardless of what approach is adopted this code will > have to be written anyway. Ah, thanks, nice to see that it actually helps. > + scheduler = SCHED_FIFO; IMHO we should really add some smart detection of SCHED_ISO kernel capability and *much* prefer to use that one then. One really wouldn't want to hang the box... Not to mention that SCHED_FIFO requires root, which is an absolute PITA. Nice To Have would be support for stuff such as SCHED_IDLEPRIO and SCHED_BATCH... > + if (result == -EPERM) > + { > + static int need_warning = 1; > + > + if (need_warning) > + { > + fprintf( stderr, "\nwineserver: Failed to promote the priority of a time critical thread.\n" ); > + fprintf( stderr, "Audio may destabilise. To fix this re-run the application as root.\n\n" ); > + need_warning = 0; > + } > + > + return; > + } Make that static int already_warned; /* static: = 0! */ Since static uses 0 as default and you don't want to waste space in the .bss(?) segment for an explicit 1 init. Andreas Mohr -- No programming skills!? Why not help translate many Linux applications! https://launchpad.ubuntu.com/rosetta (or alternatively buy nicely packaged Linux distros/OSS software to help support Linux developers creating shiny new things for you?)

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Update on Software Freedom Law Center work
by Alexandre Julliard April 3, 2006

April 3, 2006

Folks, As announced at the last Wineconf, Jeremy and myself have been working for a few months now with the Software Freedom Law Center on a number of legal issues concerning Wine. We've been mostly quiet about it, so I thought I'd post a status update. There are two major tasks going on at the moment: 1. Code audit We are doing an audit of the code base, to make sure we have proper records of all contributions, and spot any potentially troublesome code. The goal is to be able to show to people who don't want to dig through the source that we have done our development properly, and that they can use Wine without fear of legal trouble. Currently, a survey is being sent out to people we have identified as major contributors, so that we can collect some information from them, like employers, license agreements, that sort of thing. This will enable us to build a complete track record for all contributions. We are still processing the results, at this point the responses we received cover approximately half of the code base (many thanks to everybody who took the time to answer!). We'll be sending the survey to more contributors in the near future to try to get as close to 100% coverage as we can. 2. Non-profit organization There are many advantages to having a non-profit organization for a project, for instance to allow tax-exempt donations, or hold assets like trademarks. However it's a lot of paperwork to do, so we never went to the trouble of setting one up. Now the SFLC is starting an organization called the Software Freedom Conservancy, that will be officially launched on Monday. It's basically an umbrella non-profit that provides services to free software projects. By joining that organization, we will get all the advantages of having our own non-profit, without having to do any of the work, so that seems like a good deal... There will also be the possibility of assigning our copyrights to that organization, which would make it easier to enforce the license, and provide some liability protection for developers. However this will only be done if most developers are comfortable with it, so I'd be interested to hear your feedback on this issue. -- Alexandre Julliard julliard(a)winehq.org

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Direct3D, the kernel and ReactOS
by Stefan Dösinger April 1, 2006

April 1, 2006

Hello List, I had a talk to the DirectX developers of reactos on their irc channel to discuss how Reactos and Wine can share efforts on DirectX. (Please leave the legal issues asside for now, let us concentrate on the technical part for now). I didn't expect much possibility for a cooperation in such a hw-related thing as DirextX, but Greatlord told me about the gdi / win32k problem Wine is heading to with the current DirectX code. According to Greatlord, Microsoft's DirectX implementation basically consists of a kernel-side part in gdi.dll and win32k.sys, and a user-mode part in ddraw.dll, d3d8.dll and d3d9.dll. The user dlls contain the Hardware emulation layer code, and calls to the kernel for the Hardware abstraction layer. Now that wouldn't be a problem for Wine, as applications are expected to use the user mode dlls, and using the kernel interface is highly discouraged by Microsoft. However, there are a few apps out there which access the kernel interface directly, and Greatlord told me that he knew about a few companies which plan to use it to gain speed improvement. Expectedly, such apps won't work on Wine. My long term suggestion is to move the Direct3D->OpenGL translation code from WineD3D to gdi and a win32k sys, and write ddraw.dll, d3d8.dll and d3d9.dll to use that interface. The user mode dlls can be shared with Reactos, and from a technical point of view, even Microsoft's DirectX dlls can be used on Wine(including the hardware emulation layer). I know that this is not easy to achieve. The kernel interface is poorly documented, and Greatlord has spent a lot of effort to verify the docs and to write a better documentation of the interface. Apps using the kernel interface should be considered broken, and I don't give them a long lifetime as the interface changes from Windows version to Windows version(According to Microsoft, Greatlord says it didn't change since NT(2K?) ). Should we go this way and implement the kernel Direct3D interface? If so, I consider this something post-1.0, and we should definitely see what changes Vista brings. Another thing we discussed was DirectInput. ReactOS uses wines dinput.dll, with improvements which gets the sdk demos and some nasty games working. I can see if I can merge the changes to Wine.

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Photoshop plugins in Gimp on Linux using Wine!
by Dan Kegel April 1, 2006

April 1, 2006

I've been hearing rumblings about people using Wine to run windows photoshop plugins on Linux Gimp, but hadn't seen anything concrete. Well, here it is: http://www.gimp.org/~tml/gimp/win32/pspi.html Have a look. Congratulations, Wine! - Dan -- Wine for Windows ISVs: http://kegel.com/wine/isv

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Re: [Bug 1181] Keyboard translation broken: uses raw keycodes
by Peter Åstrand March 31, 2006

March 31, 2006

On Thu, 30 Mar 2006, Wine Bugs wrote: > http://bugs.winehq.org/show_bug.cgi?id=1181 > > ------- Additional Comments From Speeddymon(a)gmail.com 2006-30-03 10:26 ------- > Peter, I'm not sure if you ever did subscribe to wine-devel, but you did mention > that wine could possibly reuse parts of your keysym implementation. Could you > email the list (even if you dont scubscribe) and let them know about this bug, > and see if anyone is willing to take a look at it. Just make sure you let them > know you aren't subscribed, if you aren't, and to CC you on replies. Hi, now you know about this bug. As the comment says, it might be possible to reuse some parts from the rdesktop implementation. I'm not saying that it will be easy, though. To be honest, I think bug 4923, and many others, are more important. Instead of fixing Wine, it might be possible to enhance Xvnc so that it can "emulate" a physical Xserver with a certain physical keyboard. Regards, -- Peter Åstrand ThinLinc Chief Developer Cendio http://www.cendio.se Teknikringen 3 583 30 Linköping Phone: +46-13-21 46 00

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Keyboard Rewrite
by Tom Spear March 31, 2006

March 31, 2006

Hi all, this is a call for volunteers. I am hoping that certain developers participating in another thread are willing to rewrite the keyboard code, but we need people to test. If you are interested, please reply here saying that you are interested, and what kind of keyboard you use, as well as the layout you use under X. I will be creating a wiki page for this project once the people who will be taking on this rewrite confirm that they will do so, and will post the link to this thread as soon as it is created. The purpose of this rewrite is to (hopefully) fix all of the problems people have with key mappings, characters not showing up as expected, race conditions, characters not showing up at all, etc, and hopefully allow us to close out many of the bugs in bugzilla having to do with the keyboard. Thanks all in advance Tom

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getwinegit.sh 0.31 released!
by Christian Lachner March 31, 2006

March 31, 2006

OK, I'm tired now but this is a new release an it owns ;). It should be quite stable but I didn't test it. So what has changed: 0.31 One more Release, I'm glad about this one - Some smaller an greater Fixes - After Compiling, the Script creates a helperfile to help mode 4 - Sections in Logfile - Trap included to handle ctrl+c - Implemented a small sleeper to give you a chance to stop the script before it starts to clean the source This is one of the last versions. The last version will be called 1.0. (maybe the next one?) If you miss a feature... write to the mailinglist.

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Improper message recursion revealed by recent desktop window changes
by Troy Rollo March 31, 2006

March 31, 2006

The recent changes to the desktop have revealed a problem with recursive processing of X messages. The problem started to manifest with commit 1a4f6e579b6aab685fae2e649fd5accee7ec0b4f (7th March). A symptom is a stack that looks like this: <application Window procedure> WINPROC_wrapper ... CallWindowProcW ... SendMessageW X11DRV_SetWindowPos SetWindowPos X11DRV_ConfigureNotify process_events X11DRV_MsgWaitForMultipleObjectsEx wait_message_reply send_inter_thread_message SendMessageTimeoutW SendMessageW send_parent_notify DestroyWindow In other words, a destroy notification is being sent to the parent window with SendMessageW, and before that message returns an unrelated X message is processed. Under Windows the equivalent could never happen - if a thread is in SendMessage(), the only messages that can be delivered to it are ones sent by SendMessage() from another thread. The consequences of this can be unpleasant if the code that processes (in this case a window movement notification) the message interferes with state that is being dealt with in earlier stack frames. wait_message_reply calls X11DRV_MsgWaitForMultipleObjectsEx with: res = USER_Driver->pMsgWaitForMultipleObjectsEx( 1, &server_queue, INFINITE, QS_ALLINPUT, 0 ); The brute-force approach of changing this to the following makes the application work, but gives rise to some pack_message FIXMEs (for WM_NCPAINT and WM_ERASEBKGND), and since this is an extremely sensitive piece of code to change I thought it best left to people with more familiarity with it. -- Troy Rollo - wine(a)troy.rollo.name

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Re: [RESEND][x11drv] cleanup: Move x11drv escape codes to one common header file.
by Alexandre Julliard March 31, 2006

March 31, 2006

Tomas Carnecky <tom(a)dbservice.com> writes: > This patch doesn't change any logic or C sourcecode, it only moves the > X11DRV escape code definition to one common header file. Currently the > definitions are spread over several C source files, and even there the > definitions differ from file to file. I don't see anything wrong with > this patch unless you *want* to have it difficult to maintain the code. Actually, that's more or less what we want. That sort of inter-dll dependencies should be strongly discouraged, and we don't want to add more of it than strictly necessary; as far as possible we also don't want dlls to depend on private headers, so copying a few things across is the preferred approach. If it becomes a problem it means something is wrong with our implementation. -- Alexandre Julliard julliard(a)winehq.org

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Re: "Unhandled exception: floating point stack check" early in program?
by Petr Tesarik March 31, 2006

March 31, 2006

Hi, I'm not online too often. :( So, I thought the patch for Linux must already be in CVS. It is not. The patch can be found here: http://www.winehq.org/pipermail/wine-patches/2006-March/025228.html However, the patch only works for Linux. Please, let me know if you're using a different platform, as it is very likely that it can be made to work too, but I won't send patches which I can't test. To the wine-devel list: Why was the patch rejected, anyway? Petr Tesarik On 03/29/06 at 09:35:04 (-0800), Dan Kegel wrote: > On 3/29/06, Petr Tesarik <hat(a)tesarici.cz> wrote: > > No, this is not normal. This problem was introduced on the i386 > > architecture, when floating point registers were added to winedbg. > > Currently, there are two pending patches by me, one which fixes the > > problem on Linux, and another which fixes it on all platforms but is > > most likely wrong. > >... > > Anyway, see also my next email. > > Looking forward to it. > Can you give me the URL of the i386 patche in the wine-patches archive? > Thanks, > Dan >

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[PATCH] Don't enforce process handle access rights in Win98 mode (fixes dcom98 ncalrpc)
by Mike Hearn March 31, 2006

March 31, 2006

Sending here until wine-patches stops eating my email. IMHO this would best be done in get_obj_from_handle in the server, but this approach is what the registry APIs do and what Rob suggested, so here it is. diff --git a/dlls/kernel/process.c b/dlls/kernel/process.c index 4263a22..d5017c4 100644 --- a/dlls/kernel/process.c +++ b/dlls/kernel/process.c @@ -2265,6 +2265,8 @@ HANDLE WINAPI OpenProcess( DWORD access, attr.SecurityQualityOfService = NULL; attr.ObjectName = NULL; + if (GetVersion() & 0x80000000) access = PROCESS_ALL_ACCESS; + status = NtOpenProcess(&handle, access, &attr, &cid); if (status != STATUS_SUCCESS) {

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winspool: [1/2] implement EnumMonitorsW
by Detlef Riekenberg March 31, 2006

March 31, 2006

Our Tests will work, when both Patches are in the Tree Changelog: - winspool: implement EnumMonitorsW -- By By ... ... Detlef

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Re: [WIDL] Implement support for unique strings
by Robert Shearman March 31, 2006

March 31, 2006

Eric Kohl wrote: > Robert Shearman wrote: > >>> case PASS_OUT: >>> + if (in_attr && has_size && pointer_type == RPC_FC_UP && >>> phase == PHASE_FREE) >>> + break; >>> if (!out_attr) >>> continue; >>> break; >>> >>> >> >> I don't think this is correct. Firstly, it should continue, not >> break. Secondly, I think it only doesn't need to free the string if >> it has a size. I'm pretty sure it shouldn't depend on being a unique >> string. >> > > Robert, > this is exactly what I want! WIDL must generate a call to > NdrPointerFree for 'in', 'unique', sized pointers to strings. Other > 'in' pointers don't need to be freed. > > Why? Because three different versions of MIDL do it this way. > Counter-example with the following IDL: void ConformantString2Out([in] long size, [in, out, string, size_is(size)] char **pszString); void Test([in] long size, [in, out, size_is(size)] char **pszArray); Both generate NdrPointerFree calls and I believe both are satisfied by the test you introduced: void __RPC_STUB Tests_ConformantString2Out( PRPC_MESSAGE _pRpcMessage ) { MIDL_STUB_MESSAGE _StubMsg; unsigned char **pszString; long size; RPC_STATUS _Status; ((void)(_Status)); NdrServerInitializeNew( _pRpcMessage, &_StubMsg, &Tests_StubDesc); size = 0; ( unsigned char ** )pszString = 0; RpcTryFinally { RpcTryExcept { if ( (_pRpcMessage->DataRepresentation & 0X0000FFFFUL) != NDR_LOCAL_DATA_REPRESENTATION ) NdrConvert( (PMIDL_STUB_MESSAGE) &_StubMsg, (PFORMAT_STRING) &__MIDL_ProcFormatString.Format[44] ); _StubMsg.Buffer = (unsigned char *)(((long)_StubMsg.Buffer + 3) & ~ 0x3); if(_StubMsg.Buffer + 4 > _StubMsg.BufferEnd) { RpcRaiseException(RPC_X_BAD_STUB_DATA); } size = *(( long * )_StubMsg.Buffer)++; NdrConformantArrayUnmarshall( (PMIDL_STUB_MESSAGE) &_StubMsg, (unsigned char * *)&pszString, (PFORMAT_STRING) &__MIDL_TypeFormatString.Format[44], (unsigned char)0 ); if(_StubMsg.Buffer > _StubMsg.BufferEnd) { RpcRaiseException(RPC_X_BAD_STUB_DATA); } } RpcExcept( RPC_BAD_STUB_DATA_EXCEPTION_FILTER ) { RpcRaiseException(RPC_X_BAD_STUB_DATA); } RpcEndExcept ConformantString2Out(size,pszString); _StubMsg.BufferLength = 0; _StubMsg.MaxCount = ( unsigned long )size; NdrConformantArrayBufferSize( (PMIDL_STUB_MESSAGE) &_StubMsg, (unsigned char *)pszString, (PFORMAT_STRING) &__MIDL_TypeFormatString.Format[44] ); _pRpcMessage->BufferLength = _StubMsg.BufferLength; _Status = I_RpcGetBuffer( _pRpcMessage ); if ( _Status ) RpcRaiseException( _Status ); _StubMsg.Buffer = (unsigned char *) _pRpcMessage->Buffer; _StubMsg.MaxCount = ( unsigned long )size; NdrConformantArrayMarshall( (PMIDL_STUB_MESSAGE)& _StubMsg, (unsigned char *)pszString, (PFORMAT_STRING) &__MIDL_TypeFormatString.Format[44] ); } RpcFinally { _StubMsg.MaxCount = ( unsigned long )size; NdrPointerFree( &_StubMsg, (unsigned char *)pszString, &__MIDL_TypeFormatString.Format[40] ); } RpcEndFinally _pRpcMessage->BufferLength = (unsigned int)(_StubMsg.Buffer - (unsigned char *)_pRpcMessage->Buffer); } void __RPC_STUB Tests_Test( PRPC_MESSAGE _pRpcMessage ) { MIDL_STUB_MESSAGE _StubMsg; unsigned char **pszArray; long size; RPC_STATUS _Status; ((void)(_Status)); NdrServerInitializeNew( _pRpcMessage, &_StubMsg, &Tests_StubDesc); size = 0; ( unsigned char ** )pszArray = 0; RpcTryFinally { RpcTryExcept { if ( (_pRpcMessage->DataRepresentation & 0X0000FFFFUL) != NDR_LOCAL_DATA_REPRESENTATION ) NdrConvert( (PMIDL_STUB_MESSAGE) &_StubMsg, (PFORMAT_STRING) &__MIDL_ProcFormatString.Format[52] ); _StubMsg.Buffer = (unsigned char *)(((long)_StubMsg.Buffer + 3) & ~ 0x3); if(_StubMsg.Buffer + 4 > _StubMsg.BufferEnd) { RpcRaiseException(RPC_X_BAD_STUB_DATA); } size = *(( long * )_StubMsg.Buffer)++; NdrConformantArrayUnmarshall( (PMIDL_STUB_MESSAGE) &_StubMsg, (unsigned char * *)&pszArray, (PFORMAT_STRING) &__MIDL_TypeFormatString.Format[78], (unsigned char)0 ); if(_StubMsg.Buffer > _StubMsg.BufferEnd) { RpcRaiseException(RPC_X_BAD_STUB_DATA); } } RpcExcept( RPC_BAD_STUB_DATA_EXCEPTION_FILTER ) { RpcRaiseException(RPC_X_BAD_STUB_DATA); } RpcEndExcept Test(size,pszArray); _StubMsg.BufferLength = 0; _StubMsg.MaxCount = ( unsigned long )size; NdrConformantArrayBufferSize( (PMIDL_STUB_MESSAGE) &_StubMsg, (unsigned char *)pszArray, (PFORMAT_STRING) &__MIDL_TypeFormatString.Format[78] ); _pRpcMessage->BufferLength = _StubMsg.BufferLength; _Status = I_RpcGetBuffer( _pRpcMessage ); if ( _Status ) RpcRaiseException( _Status ); _StubMsg.Buffer = (unsigned char *) _pRpcMessage->Buffer; _StubMsg.MaxCount = ( unsigned long )size; NdrConformantArrayMarshall( (PMIDL_STUB_MESSAGE)& _StubMsg, (unsigned char *)pszArray, (PFORMAT_STRING) &__MIDL_TypeFormatString.Format[78] ); } RpcFinally { _StubMsg.MaxCount = ( unsigned long )size; NdrPointerFree( &_StubMsg, (unsigned char *)pszArray, &__MIDL_TypeFormatString.Format[74] ); } RpcEndFinally _pRpcMessage->BufferLength = (unsigned int)(_StubMsg.Buffer - (unsigned char *)_pRpcMessage->Buffer); } -- Rob Shearman

2 1

Re: advpack: Implement LaunchINFSectionEx [resend]
by Alexandre Julliard March 31, 2006

March 31, 2006

"James Hawkins" <truiken(a)gmail.com> writes: > +static LPWSTR get_parameter(LPWSTR parameters, WCHAR separator, DWORD index) > +{ > + LPWSTR param = NULL, ptr = parameters; > + DWORD i = 0; > + > + while (*parameters && i < index) > + { > + if (*parameters == separator) > + { > + ptr = parameters; > + i++; > + } > + > + parameters++; > + } > + > + if (!*parameters || *parameters == separator) > + return NULL; > + > + param = HeapAlloc(GetProcessHeap(), 0, (parameters - ptr) * sizeof(WCHAR)); > + lstrcpynW(param, parameters, parameters - ptr); > + > + return param; > +} That's a very inefficient way of splitting a string. It's much better to allocate a copy of the whole string and go through it just once, inserting nulls to separate the tokens. -- Alexandre Julliard julliard(a)winehq.org

1 0

advpack: The Plan
by James Hawkins March 31, 2006

March 31, 2006

Hey, As you've probably noticed, I've been working on implementing advpack for a couple months now; a lot of progress has been made, and I'm glad to say that the end is in sight. The rest of this email details the game plan for finishing advpack. advpack has five main install functions: DoInfInstall, ExecuteCab, LaunchINFSection, LaunchINFSectionEx, and RunSetupCommand. They all basically do the same thing with minor differences in functionality. ExecuteCab extracts the files to install from a cab archive, LaunchINFSectionEx provides backup and rollback capability, and RunSetupCommand can also launch executables. When installing an INF section, advpack calls setupapi to install the base INF commands, such as CopyFiles and AddReg. After this, advpack parses the Advanced INF for advanced commands that are only installable when using advpack. These commands include: Values: RequiredEngine - Use either setupapi or setupx, we will ignore it. CustomDestination - assigns ldids to extra directories. SmartReboot - same reboot options as LaunchINFSection. Cleanup - deletes the INF when the install/uninstall is finished if this is 1. CheckAdminRights - check if the user is admin if this is 1. Actions: RegisterOCXs UnregisterOCXs BeginPrompt EndPrompt RunPreSetupCommands RunPostSetupCommands DelDirs PerUserInstall Backup/Rollback: ComponentName ComponentVersion BackupReg PreRollBack BackupPath Internally, there will be three main install functions: install_init, which will open the INF, make sure it's legit, and other initializations, spapi_install, which will call setupapi to install the base INF commands, and adv_install, which will parse the install section and run the provided commands. Each advanced command will be implemented by a function of similar name, e.g., RegisterOCXs would be implemented by the function register_ocxs, etc. All the command functions will be in a hash map, the key being the command name, the value being a pointer to the function that implements the command. adv_install will use setupapi to parse the entries of the install section, calling the function returned by a query to the hash map. According to INF Web [1], some commands are run before others, so there will probably be three or four maps, the functions in the maps grouped according to the order in which the commands should be run. For example, RunPreSetupCommands is to be executed after the BeginPrompt command, so begin_prompt would be in the phase 1 map, and run_pre_setup_commands would be in the phase 2 map. We would call the parser like so: run_adv_commands("InstallSection", phase1_map); run_adv_commands("InstallSection", phase2_map); run_adv_commands("InstallSection", phase3_map); If a command in the install section is not in the map, we just ignore it. This is The Plan so far, so if anyone has any ideas or suggestions, I'd love to hear from you. Thanks, James Hawkins [1] http://www.winpack.org/petr/INF_web/

4 4

Very old Windows programs and Wine
by Segin March 31, 2006

March 31, 2006

I have come forth with a Windows program -- complete with source and binary -- designed for Windows 2.03 (as from the binary headers, i learned a bit about NE headers trying to hack Win9x 16-bit apps onto windows 3.1, i did manage to get Defrag to work that way) Case and point, would anyone like to take a look at what all Wine can do with the source (winelib) and the binary (admittedly designed for a 8086.)

1 0

Re: COMCTL32: Add comctl32 to the list of always builtin dlls.
by Vitaly Lipatov March 31, 2006

March 31, 2006

I do not agree with this patch. There is broken code in WINE's comctl32 realization (in treeview/listview code) and we need overrides builtin dll by native for get differences... В сообщении от 30 марта 2006 07:56 Mike McCormack написал(a): > --- > > dlls/ntdll/loadorder.c | 1 + > 1 files changed, 1 insertions(+), 0 deletions(-) -- Vitaly Lipatov, ALT Linux Team Russia, Saint-Petersburg, www.etersoft.ru

2 1

Why winetools is utterly useless, once and for all.
by Segin March 31, 2006

March 31, 2006

There is one reason, inarguable (if you reply to this you have a IQ of 0) as to why WineTools is useless: Most of the WineTools 'magic' is in it's ~/.wine/config file, which Wine no longer uses/acknoleges, thefore, WineTools is utterly useless and has no point in existing AT ALL, PERIOD.

14 25

Re: [WIDL] Implement support for unique strings
by Robert Shearman March 30, 2006

March 30, 2006

Eric Kohl wrote: > case PASS_OUT: >+ if (in_attr && has_size && pointer_type == RPC_FC_UP && phase == PHASE_FREE) >+ break; > if (!out_attr) > continue; > break; > > I don't think this is correct. Firstly, it should continue, not break. Secondly, I think it only doesn't need to free the string if it has a size. I'm pretty sure it shouldn't depend on being a unique string. -- Rob Shearman

1 0

Need Help for IniFileMapping
by Detlef Riekenberg March 30, 2006

March 30, 2006

Hi all. I need your Help to see, how IniFileMapping works on different NT-Versions. An updated kernel32_crosstest.exe, that prints a lot of informations and a detailed description is here: http://bugs.winehq.org/show_bug.cgi?id=4096 Thanks for your Help (IniFile is the redirection from "*.ini" - Files to the Registry, by GetPrivateProfileString() and Friends.) -- By By ... ... Detlef

1 0

OT: General behaviour of the community (from 'Why winetools is utterly useless, once and for all')
by Dr J A Gow March 30, 2006

March 30, 2006

I was interested to read several comments on this list in respect of such comments as 'IQ of zero'. Such comments were the final straw in leading me to take this action. A few days ago I sent a comment to the list. Nothing really sinister, just an observation and an experience. Before long I had a particularly vicious and vile diatribe sent in reply to my comment - to my private email address. I have appended the lower headers and the bulk of the message I received at the end of this message (trimming the html from the bottom). I thought long and hard before taking this action. It is not something I would normally do, but in this instance I was so incensed at this individual's behaviour that I felt that 'naming and shaming' was the only way forward. Not even so much as to the fact that he directed his comments to me, but more the fact that had I been a new prospective developer, the effect such diatribe would have would not in any way be positive. It certainly would taint their perception of the open-source community. Furthermore I sincerely doubt that I am the only one to experience this behaviour. Others may just suffer in silence. I have worked with many smaller community projects, on OS/2 and latterly on Linux, and never been subjected to this kind of abuse from members of the community. I joined this list because I felt that there was something I could contribute to Wine, and in the instance it turned out that there was. I did not join it to receive unsolicited email of an abusive nature from members of the community. Had he done this by telephone I could have had him prosecuted, at least in the UK. But he hides behind a gmail.com address and makes comments I seriously suspect he would not have the balls to say to my face. No, I do not believe that we need a 'net police force'. Common decency between individuals, however, is essential. Diversity, discussion, criticism, expression, even annoyance are all valuable when driving a project forward. Blatant personal abuse is not tolerable. It is not tolerable in society, it should not be tolerated in the developer community. The community needs to police itself, rather than be policed, and individuals who bring the community into disrepute need to be dealt with by the community. That is why I bring this into the open. How to prevent such actions? I do not think it that this is possible in its entirety. I can (and have) simply add this individual's address to my blocked list. However, I may have been a newcomer to open-source development who would not have been so tolerant, and whose opinions of the community may have been changed by this action. May I suggest that whoever is responsible for the hosting of the mailing list change the configuration so that email addresses are not placed in the header? (I am no expert on mailing-list software but it does not immediately seem to be impractical.) That way all replies have to go to the list and this would prevent such unsolicited email being sent. This is my last word on this matter. Make of it what you will. I refuse to be prevented from contributing to vital projects such as Wine when I can by the antics of some depraved individual. It has left a sour taste in my mouth though, and like it or not, it does not portray Wine developers in a good light. ------------------------------------------------------------------------------- Disposition-Notification-To: Segin <segin2005(a)gmail.com> Date: Fri, 24 Mar 2006 15:01:11 -0500 From: Segin <segin2005(a)gmail.com> User-Agent: Mozilla Thunderbird 1.0.7 (X11/20051202) X-Accept-Language: en-us, en MIME-Version: 1.0 To: Dr J A Gow <J.A.Gow(a)furrybubble.co.uk> Subject: Re: Winetools -> wine doors References: <1143192770.25116.22.camel(a)despair.kent-music.com> <442441D7.7020107(a)furrybubble.co.uk> In-Reply-To: <442441D7.7020107(a)furrybubble.co.uk> Content-Type: multipart/alternative; boundary="------------010900050103010506060607" X-BV-Spam-Score: 0.4 (/) X-Envelope-From: segin2005(a)gmail.com X-Virus-Scanned: by amavisd-new This is a multi-part message in MIME format. --------------010900050103010506060607 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Dr J A Gow wrote: > >> I've looked through the winetools code and it is a clusterf*ck of >> nonsense. It appears to be in the final stages of code rot, however > > > This "clusterf*ck of nonsense" helped me to get a microcontroller > development suite running under Wine, which otherwise would not install You're a fucking retard, RTFM! You'd learn you need to use DLLOverrides in Winecfg. > natively. After over ten years designing and developing embedded systems, > there is one thing that stands out. That you're a dumbfuck? > Code that is 'nonsense' does not work > at all. That's 100% definitive of Winetools. > Code that works may not be elegant, it may not be pretty and > you may hate the style, but it _works_ Nope, wine doesn't do ~/.wine/config, which makes winetools COMPLETELY useless. **WINETOOLS DOES NOT DO A DAMN REDEEMING THING FOR WINE USERS THAT ARE UP TO DATE!!!!** > and therefore it is not nonsense. Yes, it is. > This code works, is useful and serves a purpose. Just because you don't > like the way it is written does not make it nonsense. Language, please! > No IT DOES NOT! > John. > > So you're saying that you don't know how to use dlloverrides on winecfg, right? that's basically the same thing winetools does except that wine now ignores the config file (makine winetools utterly useless, 100%, no questions asked). please just install all the native DLLs that winetools installs, and set a dlloverride in winecfg of * (native, builtin) for your exe file. Please stop spouting your mis-infomation.

4 6

Re: advpack: Forward ExecuteCabA to its unicode counterpart
by Robert Shearman March 30, 2006

March 30, 2006

James Hawkins wrote: >@@ -86,6 +87,43 @@ HRESULT WINAPI DoInfInstall(const SETUPC > > /*********************************************************************** > * ExecuteCabA (ADVPACK.@) >+ * >+ * See ExecuteCabW. >+ */ >+HRESULT WINAPI ExecuteCabA(HWND hwnd, CABINFOA* pCab, LPVOID pReserved) >+{ >+ UNICODE_STRING cab, inf, section; >+ CABINFOW cabinfo; >+ HRESULT hr; >+ >+ TRACE("(%p, %p, %p)\n", hwnd, pCab, pReserved); >+ >+ if (!pCab) >+ return E_INVALIDARG; >+ >+ RtlCreateUnicodeStringFromAsciiz(&cab, pCab->pszCab); > > pCab->pszCab can be NULL, right? I don't think RtlCreateUnicodeStringFromAsciiz handles that case in the way you expect. -- Rob Shearman

1 0

Re: Improper message recursion revealed by recent desktop window changes
by Jesse Allen March 30, 2006

March 30, 2006

On 3/29/06, Troy Rollo <wine(a)troy.rollo.name> wrote: > The recent changes to the desktop have revealed a problem with recursive > processing of X messages. The problem started to manifest with commit > 1a4f6e579b6aab685fae2e649fd5accee7ec0b4f (7th March). A symptom is a stack > that looks like this: > > <application Window procedure> > WINPROC_wrapper > ... > CallWindowProcW > ... > SendMessageW > X11DRV_SetWindowPos > SetWindowPos > X11DRV_ConfigureNotify > process_events > X11DRV_MsgWaitForMultipleObjectsEx > wait_message_reply > send_inter_thread_message > SendMessageTimeoutW > SendMessageW > send_parent_notify > DestroyWindow > > In other words, a destroy notification is being sent to the parent window with > SendMessageW, and before that message returns an unrelated X message is > processed. Under Windows the equivalent could never happen - if a thread is > in SendMessage(), the only messages that can be delivered to it are ones sent > by SendMessage() from another thread. > > The consequences of this can be unpleasant if the code that processes (in this > case a window movement notification) the message interferes with state that > is being dealt with in earlier stack frames. Yep, that's why the launching of War3 seems to only paint explorer or the launch window depending on how I hacked wine. This is the problem exhibited in bugs 4948, 4897, and 4847. > > wait_message_reply calls X11DRV_MsgWaitForMultipleObjectsEx with: > > res = USER_Driver->pMsgWaitForMultipleObjectsEx( 1, &server_queue, > INFINITE, QS_ALLINPUT, 0 ); > > The brute-force approach of changing this to the following makes the > application work, but gives rise to some pack_message FIXMEs (for WM_NCPAINT > and WM_ERASEBKGND), and since this is an extremely sensitive piece of code to > change I thought it best left to people with more familiarity with it. > > -- > Troy Rollo - wine(a)troy.rollo.name > > > Last thing I did today was looking at the message passing and signal handling. The signal handling doesn't look any different than before. I figured something could be up with the message handling as it seemed one thread was stomping on another but I don't know anything about wineserver. I'll take a better look tomorrow! Jesse

1 0

Re: OT: General behaviour of the community (from 'Why winetools is utterly useless, once and for all')
by Hiji March 30, 2006

March 30, 2006

> How do you propose we prevent people from emailing people that post to > wine-devel? How do we choose who gets to email people directly and > who doesn't? How do we filter the contents of their email? I want to chime in and say that I'm with Tom and the ole Doc here. I don't think there's any way to filter somebody's contents, but I think it's important for the community to speak up when somebody is out of line. I know I was the first to respond to Sergin's email by asking that he be more constructive in his feedback, but past that, none of the regulars on this thread said much. Now, his thread has spawned into something that is soooo far out there that it almost has no relevancy to this list. I want to note that I don't see how Sergin's comments and behavior could have been interpreted as anything but inappropriate; however, with the majority of people not saying anything, I can only imagine that Sergin felt that what he did was perfectly okay and acceptable on this list. I'm trying to say two things here: 1) If somebody says/ does something that is not okay, say something to that person. Of course, be constructive about it. For example, when I first joined this list, people got upset that I was top-posting - I learned that it was not ok in this community because people said someting. So, I try to bottom post (when I remember.) 2) I've always said Wine is an awesome thing - probably the best thing to come out of the Linux community since ... well, Linux and its desktops. Now, more than ever, Wine need as many developers as possible to keep it improve b/c as Linux adoption continues people will look to Wine and CrossOver for application cross-compatibility. And, I'm not talking about the developer who pops in with a patch every 6 months (I see that person as a patch submitter), but instead, I'm talking about a developer who dedicated him/herself to the Wine project. And with that, the team can't afford to lose that good talent b/c the "newbie talent" was mistreated in this community. Those are my 2 cents that I think will go a long way. Thanks, Hiji

3 3

Interesting D3D testapp
by Willie Sippel March 30, 2006

March 30, 2006

Hi there. I think I just found a very nice D3D testapp: fr-025 by Farbrausch. A nice, small (8.2MB) graphics demo, already works somewhat with Wine (starts, plays, music and everything works, good performance), but lots and lots of effects are simply missing or wrong. It does quite a bit interesting stuff wined3d doesn't seem to handle: strange viewport handling, glow, blending, reflections, blur(?). So many unimplemented features I won't even dare to file bugreports for every single one... :) It's the all-time most popular demo on pouet.net (obviously, given it's called "fr-025 - the.popular.demo" ;) ) You can get it at: http://www.pouet.net/prod.php?which=9450 -- Willie Sippel //////// | Tritium Studios // | ______________________________ //// /// | http://www.tritium-studios.com <willie(a)froq.net>

1 0

Here is an RSS feed for front page of www.winehq.com
by Daniel Schwarz March 29, 2006

March 29, 2006

I've long wondered why winehq.com does not provide an RSS feed. I've created one using the feed43.com sitescraping tool. Works well and it should be very low impact to your webserver (it only hits the URL at most once every 6 hours and caches the result for subsequent queries) Feel free to post this RSS link on the winehq homepage. http://feed43.com/winehq.xml Best Regards, Dan Schwarz

1 0

"Unhandled exception: floating point stack check" early in program?
by Dan Kegel March 29, 2006

March 29, 2006

See the winedbg session below. Is it normal for winedbg to complain about floating point stuff when the program, run normally, doesn't? Using either 'cont' or 'pass' at this point just repeats the same message. Hints welcome. Thanks, Dan dank(a)lappy:~$ ~/wine/programs/winedbg/winedbg ~/.wine/drive_c/putty/putty.exe WineDbg starting on pid 0x42 start_process () at /home/dank/wine/dlls/kernel/process.c:845 0x7fcbd259 start_process+0xb9 [/home/dank/wine/dlls/kernel/process.c:845] in ker nel32: subl $12,%esp 845 ExitProcess( entry( peb ) ); Wine-dbg>c First chance exception: floating point stack check in 32-bit code (0x7f7a0d90). Register dump: CS:0073 SS:007b DS:007b ES:007b FS:1007 GS:0033 EIP:7f7a0d90 ESP:7fafea58 EBP:7fafea90 EFLAGS:00010246( - 00 -RIZP1) EAX:7fdc2400 EBX:7f7c00b0 ECX:00000000 EDX:7fdc2400 ESI:7fafeaac EDI:00000002 Stack dump: 0x7fafea58: 7fafeb40 0000ffff 7fafea90 7f7c00b0 0x7fafea68: 0000005c 0000007c 7fafea90 7f79e0c6 0x7fafea78: 7f7c8f40 7fd868e8 0000005c 7f34e09c 0x7fafea88: 63656a62 0000007c 7fafeac0 7f31a40f 0x7fafea98: 000002e4 7fafeaac 00000002 7fafeb40 0x7fafeaa8: 7fafeb78 00000000 00000000 00000007 0200: sel=1007 base=7fec2000 limit=00001fff 32-bit rw- Backtrace: =>1 0x7f7a0d90 LPtoDP+0x50(hdc=0x2e4, points=0x7fafeaac, count=0x2) [/home/dank/wine/dlls/gdi/mapping.c:132] in gdi32 (0x7f7a0d90) 2 0x7f31a40f X11DRV_XWStoDS+0x3f(physDev=0x7fdc2558, width=0x7) [/home/dank/wine/dlls/x11drv/graphics.c:307] in winex11 (0x7f31a40f) 3 0x7f33e89d X11DRV_XRender_SelectFont+0x5d(physDev=0x7fdc2558, hfont=0x7c) [/home/dank/wine/dlls/x11drv/xrender.c:554] in winex11 (0x7f33e89d) 4 0x7f3390e0 X11DRV_SelectFont+0xce0(physDev=0x7fdc2558, hfont=0x7c, gdiFont=0x7fdb7110) [/home/dank/wine/dlls/x11drv/xfont.c:3234] in winex11 (0x7f3390e0) 5 0x7f78c52f FONT_SelectObject+0x6f(handle=0x7c, obj=0x7fd868d8, hdc=0x2e4) [/home/dank/wine/dlls/gdi/font.c:587] in gdi32 (0x7f78c52f) 6 0x7f79fb20 SelectObject+0x70(hdc=0x2e4, hObj=0x7c) [/home/dank/wine/dlls/gdi/gdiobj.c:1168] in gdi32 (0x7f79fb20) 7 0x7f77e9f7 DC_InitDC+0x77(dc=0x7fdc2400) [/home/dank/wine/dlls/gdi/dc.c:204] in gdi32 (0x7f77e9f7) 8 0x7f7801e9 CreateDCW+0x129(driver=0x7f34146c, device=0x0, output=0x0, initData=0x0) [/home/dank/wine/dlls/gdi/dc.c:655] in gdi32 (0x7f7801e9) 9 0x7f304f27 X11DRV_GetDCEx+0x387(hwnd=0x10020, hrgnClip=0x0, flags=0x3) [/home/dank/wine/dlls/x11drv/dce.c:214] in winex11 (0x7f304f27) 10 0x7f86acaa GetDCEx+0x3a(hwnd=0x0, hrgnClip=0x0, flags=0x3) [/home/dank/wine/dlls/user/painting.c:476] in user32 (0x7f86acaa) 11 0x7f86ad6c GetDC+0x3c(hwnd=0x0) [/home/dank/wine/dlls/user/painting.c:490] in user32 (0x7f86ad6c) 12 0x7f82ed0a GetDialogBaseUnits+0x3a [/home/dank/wine/dlls/user/dialog.c:1411] in user32 (0x7f82ed0a) 13 0x7f830c8b DIALOG_CreateIndirect+0x2b(dlgTemplate=<register not in topmost frame>, dlgProc=0x4340e2, param=0x0, unicode=0x0, modal=0x0) [/home/dank/wine/dlls/user/dialog.c:474] in user32 (0x7f830c8b) 14 0x7f83254e CreateDialogIndirectParamAorW+0x2e(hInst=0x400000, dlgTemplate=0x46bcc0, owner=0x0, dlgProc=0x4340e2, param=0x0, flags=0x2) [/home/dank/wine/dlls/user/dialog.c:697] in user32 (0x7f83254e) 15 0x7f83264e CreateDialogIndirectParamA+0x2e(hInst=0x400000, dlgTemplate=0x46bcc0, owner=0x0, dlgProc=0x4340e2, param=0x0) [/home/dank/wine/dlls/user/dialog.c:706] in user32 (0x7f83264e) 16 0x7f8326c6 CreateDialogParamA+0x66(hInst=0x400000, name=0x6f, owner=0x0, dlgProc=0x4340e2, param=0x0) [/home/dank/wine/dlls/user/dialog.c:670] in user32 (0x7f8326c6) 17 0x00434801 in putty (+0x34801) (0x00434801) 18 0x442922a7 (0x442922a7) 19 0x00000000 (0x00000000) 20 0x00000000 (0x00000000) Wine-dbg> ? -- Wine for Windows ISVs: http://kegel.com/wine/isv

2 1

Re: server: Fix FPU registers in get_thread_context()
by Vitaliy Margolen March 29, 2006

March 29, 2006

Monday, March 27, 2006, 12:51:03 AM, Petr Tesarik wrote: > Hi, > this patch fixes a bug in get_thread_context(). Currently, this > routine assumes that all registers except debug registers are saved in thread->>context if it exists. However, it does not include FPU > registers. > IMO, we should not blindly assume which registers are present in thread->>context but look at ContextFlags. > BTW I found this bug when winedbg stopped working with programs using > the FPU. > ChangeLog: > * Look at ContextFlags to see which registers are saved in > thread->context. Sorry this is not correct. Exception handler should get full context including FPU context. If we not saving it that's the problem on the other end. Vitaliy Margolen

2 2

Re: Alexandre Julliard : x11drv: Moved desktop mode handling to the explorer process.
by Tony Lambregts March 29, 2006

March 29, 2006

Alexandre Julliard wrote: > Module: wine > Branch: refs/heads/master > Commit: db6608ac9f9bbc2ddd7f8bf201d1387d079dfd5f > URL: http://source.winehq.org/git/?p=wine.git;a=commit;h=db6608ac9f9bbc2ddd7f8bf… > > Author: Alexandre Julliard <julliard(a)winehq.org> > Date: Mon Mar 27 22:43:03 2006 +0200 > > x11drv: Moved desktop mode handling to the explorer process. > > Per-application desktop mode settings are no longer supported. Apps > can be launched in a specific desktop window by using: > > explorer /desktop=name[,widthxheight] app.exe [args] > > If the named desktop already exists the app is launched inside it. The > default desktop is cleverly named "default". > So if I understand this correctly all programs will share the same desktop. Is it also true that I cannot specify in winecfg that one program can run full screen and another in a desktop window. If this is the case we will have a fair amount of crying over this one. At the very least we need to put a note in winecfg. (preferabley befor next release). -- Tony Lambregts

12 23

Page fault xmlspy 2006 wine .9.10
by Grant Lewis March 29, 2006

March 29, 2006

It's repeatable. I can launch the progam fine but when I click in certain parts of the gui I generate the page fault and the program dies. wine: Unhandled page fault on write access to 0x0000001f at address 0x7d62d6 (th read 0009), starting debugger... WineDbg starting on pid 0x8 First chance exception: page fault on read access to 0x00000000 in 32-bit code ( 0x7ffa7292). Register dump: CS:0073 SS:007b DS:007b ES:007b FS:003b GS:0033 EIP:7ffa7292 ESP:7fbfec74 EBP:7fbfed3c EFLAGS:00210246( - 00 -RIZP1) EAX:00000000 EBX:7ffd5280 ECX:00000000 EDX:00000000 ESI:0000001f EDI:00000002 Stack dump: 0x7fbfec74: 7fbfec90 00000001 00000000 00000c28 0x7fbfec84: 7fbff174 7ffa09d0 00000001 7ffd5280 0x7fbfec94: 0000001f 00000002 7fbfed3c 7fbfec74 0x7fbfeca4: 7ffa7283 00000001 80000000 00000000 0x7fbfecb4: 7ffa4dc9 7ffa406d 00000000 7ff9afea 0x7fbfecc4: 7ffd5280 7e1699a8 00000048 7ff9b0af Backtrace: =>1 0x7ffa7292 RtlImageNtHeader+0x72 in ntdll (0x7ffa7292) 2 0x7ffa757a RtlImageDirectoryEntryToData+0x3a in ntdll (0x7ffa757a) 3 0x7fc43dbf UnhandledExceptionFilter+0x4df in kernel32 (0x7fc43dbf) 4 0x7ffa0a65 __wine_exception_handler+0x95 in ntdll (0x7ffa0a65) 5 0x7ffbbb99 call_exception_handler+0x29 in ntdll (0x7ffbbb99) 6 0x7ffbbb6d EXC_CallHandler+0x1d in ntdll (0x7ffbbb6d) 7 0x7ffa040f in ntdll (+0x1040f) (0x7ffa040f) 8 0x7ffa059b __regs_RtlRaiseException+0x2b in ntdll (0x7ffa059b) 9 0x7ffbc2ac in ntdll (+0x2c2ac) (0x7ffbc2ac) 10 0xdeadbabe (0xdeadbabe) 11 0x00000000 (0x00000000) 0x7ffa7292 RtlImageNtHeader+0x72 in ntdll: cmpw $0x5a4d,0x0(%eax) Modules: Module Address Debug info Name (98 modules) PE 0x00400000-014eb000 Deferred xmlspy PE 0x10000000-1002e000 Deferred ssce5332 ELF 0x7bf00000-7bf03000 Deferred <wine-loader> ELF 0x7ed0b000-7ed20000 Deferred midimap<elf> \-PE 0x7ed10000-7ed20000 \ midimap ELF 0x7ee3e000-7ee5f000 Deferred msacm32<elf> \-PE 0x7ee50000-7ee5f000 \ msacm32 ELF 0x7ee5f000-7ee76000 Deferred msacm<elf> \-PE 0x7ee70000-7ee76000 \ msacm ELF 0x7ee76000-7ef4a000 Deferred libcrypto.so.0.9.7 ELF 0x7ef4a000-7ef72000 Deferred libssl.so.0.9.7 ELF 0x7ef72000-7ef8a000 Deferred libcups.so.2 ELF 0x7ef8c000-7efa0000 Deferred msimg32<elf> \-PE 0x7ef90000-7efa0000 \ msimg32 ELF 0x7f08e000-7f0bd000 Deferred uxtheme<elf> \-PE 0x7f0a0000-7f0bd000 \ uxtheme ELF 0x7f0bd000-7f0d5000 Deferred ximcp.so.2 ELF 0x7f0d5000-7f0d8000 Deferred xlcdef.so.2 ELF 0x7f0d8000-7f136000 Deferred libgl.so.1 ELF 0x7f14c000-7f1fb000 Deferred libx11.so.6 ELF 0x7f1fb000-7f26c000 Deferred winex11<elf> \-PE 0x7f210000-7f26c000 \ winex11 ELF 0x7f26c000-7f287000 Deferred libexpat.so.0 ELF 0x7f287000-7f2a9000 Deferred libfontconfig.so.1 ELF 0x7f2ab000-7f2bf000 Deferred libice.so.6 ELF 0x7f2bf000-7f321000 Deferred libfreetype.so.6 ELF 0x7f328000-7f330000 Deferred libxcursor.so.1.0.2 ELF 0x7f330000-7f337000 Deferred libxrender.so.1 ELF 0x7f337000-7f390000 Deferred msvcrt<elf> \-PE 0x7f350000-7f390000 \ msvcrt PE 0x7f390000-7f3cb000 Deferred oraclm32 ELF 0x7f3cf000-7f3da000 Deferred libxext.so.6 ELF 0x7f3da000-7f3f4000 Deferred imm32<elf> \-PE 0x7f3e0000-7f3f4000 \ imm32 ELF 0x7f3f4000-7f46d000 Deferred winmm<elf> \-PE 0x7f400000-7f46d000 \ winmm ELF 0x7f46d000-7f48d000 Deferred odbc32<elf> \-PE 0x7f480000-7f48d000 \ odbc32 ELF 0x7f48d000-7f4b2000 Deferred ws2_32<elf> \-PE 0x7f4a0000-7f4b2000 \ ws2_32 ELF 0x7f4b2000-7f4cb000 Deferred wsock32<elf> \-PE 0x7f4c0000-7f4cb000 \ wsock32 ELF 0x7f4cb000-7f4e7000 Deferred mpr<elf> \-PE 0x7f4d0000-7f4e7000 \ mpr ELF 0x7f4e7000-7f522000 Deferred wininet<elf> \-PE 0x7f4f0000-7f522000 \ wininet ELF 0x7f522000-7f541000 Deferred cabinet<elf> \-PE 0x7f530000-7f541000 \ cabinet ELF 0x7f541000-7f56d000 Deferred urlmon<elf> \-PE 0x7f550000-7f56d000 \ urlmon ELF 0x7f56d000-7f5e6000 Deferred oleaut32<elf> \-PE 0x7f580000-7f5e6000 \ oleaut32 ELF 0x7f5e6000-7f5fa000 Deferred olepro32<elf> \-PE 0x7f5f0000-7f5fa000 \ olepro32 ELF 0x7f5fa000-7f613000 Deferred oledlg<elf> \-PE 0x7f600000-7f613000 \ oledlg ELF 0x7f613000-7f639000 Deferred winspool<elf> \-PE 0x7f620000-7f639000 \ winspool ELF 0x7f639000-7f6d2000 Deferred comctl32<elf> \-PE 0x7f640000-7f6d2000 \ comctl32 ELF 0x7f6d2000-7f6ee000 Deferred iphlpapi<elf> \-PE 0x7f6e0000-7f6ee000 \ iphlpapi ELF 0x7f6ee000-7f729000 Deferred rpcrt4<elf> \-PE 0x7f700000-7f729000 \ rpcrt4 ELF 0x7f729000-7f79b000 Deferred ole32<elf> \-PE 0x7f740000-7f79b000 \ ole32 ELF 0x7f79b000-7f7e7000 Deferred shlwapi<elf> \-PE 0x7f7b0000-7f7e7000 \ shlwapi ELF 0x7f7e7000-7f896000 Deferred shell32<elf> \-PE 0x7f800000-7f896000 \ shell32 ELF 0x7f896000-7f92c000 Deferred comdlg32<elf> \-PE 0x7f8a0000-7f92c000 \ comdlg32 ELF 0x7f92c000-7f963000 Deferred advapi32<elf> \-PE 0x7f940000-7f963000 \ advapi32 ELF 0x7f963000-7f9e3000 Deferred gdi32<elf> \-PE 0x7f970000-7f9e3000 \ gdi32 ELF 0x7f9e3000-7faf0000 Deferred user32<elf> \-PE 0x7fa00000-7faf0000 \ user32 ELF 0x7fc01000-7fc05000 Deferred libxxf86vm.so.1 ELF 0x7fc05000-7fcf0000 Export kernel32<elf> \-PE 0x7fc20000-7fcf0000 \ kernel32 ELF 0x7fe01000-7fe06000 Deferred libxxf86dga.so.1 ELF 0x7fe06000-7fe10000 Deferred libnss_files.so.2 ELF 0x7fe10000-7fe1a000 Deferred libnss_nis.so.2 ELF 0x7fe1a000-7fe2f000 Deferred libnsl.so.1 ELF 0x7fe31000-7fe40000 Deferred libz.so.1 ELF 0x7fe42000-7fe45000 Deferred libxrandr.so.2 ELF 0x7fe45000-7fe68000 Deferred libm.so.6 ELF 0x7fe68000-7ff5e000 Deferred libwine_unicode.so.1 ELF 0x7ff5f000-7ff67000 Deferred libsm.so.6 ELF 0x7ff67000-7ff70000 Deferred libnss_compat.so.2 ELF 0x7ff74000-7ffe0000 Export ntdll<elf> \-PE 0x7ff90000-7ffe0000 \ ntdll ELF 0xb7dd9000-b7ddd000 Deferred libdl.so.2 ELF 0xb7ddd000-b7ef8000 Deferred libc.so.6 ELF 0xb7ef8000-b7f4a000 Deferred libpthread.so.0 ELF 0xb7f60000-b7f7a000 Deferred libwine.so.1 ELF 0xb7f7b000-b7f92000 Deferred ld-linux.so.2 Threads: process tid prio (all id:s are in hex) 00000008 (D) Z:\opt\Altova\XMLSpy2006\XMLSpy.exe 0000000f -1 0000000e 0 0000000d 0 0000000c 0 0000000a 0000000b 0 00000008 (D) Z:\opt\Altova\XMLSpy2006\XMLSpy.exe 00000009 0 <==

3 5

Re: advpack: Open the INF file if the RSC_FLAG_INF flag is specified
by Alexandre Julliard March 29, 2006

March 29, 2006

"James Hawkins" <truiken(a)gmail.com> writes: > @@ -72,10 +72,7 @@ static void test_RunSetupCommand() > /* try to run an exe with the RSC_FLAG_INF flag */ > hexe = (HANDLE)0xdeadbeef; > hr = pRunSetupCommand(NULL, "winver.exe", "Install", "c:\\windows\\system32", "Title", &hexe, RSC_FLAG_INF, NULL); > - todo_wine > - { > - ok(hr == SPAPI_E_WRONG_INF_STYLE, "Expected SPAPI_E_WRONG_INF_STYLE, got %ld\n", hr); > - } > + ok(hr & SPAPI_E_EXPECTED_SECTION_NAME, "Expected a setupapi error, got %ld\n", hr); This test doesn't make sense. If you want to test certain bits you have to write that explicitly, not pick some random constant that happens to have the right value. And in any case a simple AND won't do what you want. -- Alexandre Julliard julliard(a)winehq.org

1 0

Debugging X errors?
by Dan Kegel March 28, 2006

March 28, 2006

OK, I've had it. The X errors I'm running into are keeping me from getting work done. They might be due to bugs in my X server (ubuntu 05.10), but while I wait for the next release of ubuntu, maybe I could try to track them down anyway. It looks like the procedure for diagnosing X errors such as X Error of failed request: BadAtom (invalid Atom parameter) Major opcode of failed request: 17 (X_GetAtomName) Atom id in failed request: 0x0 Serial number of failed request: 468 Current serial number in output stream: 470 in Wine is to do WINEDEBUG=+synchronous export WINEDEBUG and then use winedbg to run the apps, and get a backtrace when the error occurs. I'll try that. - Dan -- Wine for Windows ISVs: http://kegel.com/wine/isv

4 4

Re: Russian translation for uninstall application
by Dmitry Timoshkov March 28, 2006

March 28, 2006

"Anatoly A. Kazantsev" <jim-crow(a)rambler.ru> wrote: > + * Uninstaller (Russain Resources) Please fix the above typo and the translation of the word "registry" to match the commonly used russian word and resend the patch. -- Dmitry.

1 0

I have a complaint about the website
by Philip V. Neves March 28, 2006

March 28, 2006

On the website there is an article that talks about homogenious populations being a threat to society and to the computer industry. Although I accept the fact that this is mostly true I believe that is a good argument for creating the Linux OS and other OS's not for creating wine. With the wine project you are bringing the homogenious population to the Linux community. So theoretically a virus could spread just as easily through a wine system as well as a Windows system. That virus could spread even if the security in Linux is in place. The wine installation could be affected and we have to reinstall the wine directory. I'd appreciate it if you guys would take that out of the website. I feel it hurts the credibility of your project by having it there. The fact is if a company has a wine installation they could have a large number of appications that could be affected by a virus. Wine running on a different system won't fix that. Although the security system in Linux could provide some security against accessing more vital parts of the system, the wine installation is still vulnerable due to the fact its implementing windows system calls. I have infact found viruses with Clam after installing wine. So I don't feel that this statement is true.

7 8

Re: setupapi: Test loading an exe from the system directory with SetupOpenInfFile
by Alexandre Julliard March 28, 2006

March 28, 2006

"James Hawkins" <truiken(a)gmail.com> writes: > All the handling is in place for this to (mostly) work in > SetupOpenInfFileW. We call > CreateFile("c:\\windows\\system32\\winver.exe", ..., > OPEN_EXISTING...), but that fails, returning INVALID_HANDLE_VALUE. > winver.exe is in drive_c/windows/system32 as a symlink to the > installed winver.exe.so. Should a call to CreateFile on a symlink > fail? If the symlink is broken, yes. Note that it's no longer supposed to be a symlink, you should probably remove it and re-run wineprefixcreate. That said, I'm not quite sure why you'd want to open an exe with SetupOpenInfFile... -- Alexandre Julliard julliard(a)winehq.org

1 0

Re: ntdll: Fix SIGTRAP handling
by Petr Tesarik March 28, 2006

March 28, 2006

2 3

What is the reason to use GL_FRONT_LEFT in wglMakeCurrent()
by Tomas Carnecky March 28, 2006

March 28, 2006

GL_FRONT and GL_FRONT_LEFT mean the same unless the drawable is stereo. And I don't think PBuffers or Pixmaps can be stereo, so is there any special reason to use GL_FRONT_LEFT ? Or is it because the spec sais so? tom

4 7

Winetools -> wine doors
by penna＠bb.com.br March 28, 2006

March 28, 2006

Hi Karl, > I would love it if people would get involved, a few good coders can have > SVN/trac access I'll work on opening up to the public soon. > > pygtk/pyxml/wine hackers/shell scripters very welcome. Maybe I can help with bash scripting (very good skill) .... I know nothing about python ... 8( ... but can learn quickly. BTW, I would like to point out two suggestions: 1) you (we) should set up a winedoors-devel list. This discussion should be out of the wine-devel list (we should not mix things up and wine devel folks are already too busy) 2) the winedoors should return some information to the AppDB in order to keep that information for the wine devel folks get some feedback what is going on with, for example, DLL overrides. For example, if the AppDB keeps track of the most overriden DLLs (information "feeded" by winedoors - or winetools 8)) I think wine developers could query the database in order to see which DLL needs some improvement because its is the most one overriden. One more thing, I like Winetools. It helped me a lot. Does it need improvement? Yes, it needs, but it is not the reason we may "burn" it. Regards (I am not subscribed at wine-devel list, so please cc me) --------------------------------------------------------- Ulisses de Sousa Penna Analista Consultor - Banco do Brasil Fone: +55-61-3310-6320 Fax: +55-61-3310-6435 ---------------------------------------------------------

2 1

Re: What is the reason to use GL_FRONT_LEFT in wglMakeCurrent()
by Tom Spear (Dustin Booker, Dustin Navea) March 27, 2006

March 27, 2006

Tomas Carnecky wrote: > I don't know if it even runs.. I mean, if it works correctly. > > http://dbservice.com/tom/LinuxTest.exe > > It creates LinuxTest.log in the same directory as the executable, and > prints out whether pbuffers are supported and which drawbuffers are > activated.. > > tom > > Well, I ran the file, and it did create the log, but in my case it said that pbuffers weren't supported in either spec. Tom

1 0

Re: ntdll: Fix SIGTRAP handling
by Petr Tesarik March 27, 2006

March 27, 2006

Dne 03/27/06 v 16:05:15 (+0200), Alexandre Julliard napsal(a): > Petr Tesarik <hat(a)tesarici.cz> writes: > > > No, Windows need not do things like that, because the Windows kernel > > knows very well, whether it got INT1 or INT3... Some UNIX kernels do > > not give us that information reliably. > > I'm afraid it's not acceptable to do things differently, especially > not things like the checking of the previous instruction that may > cause extra exceptions. Also stuff like the clearing of DR6 needs a > test case, that's something that's visible from the application. Oh, I forgot to mention another thing. I didn't start all this for nothing. I made my changes to raise_trap_exception() to make an existing application (Kindler Lexikon) work. Now, the copy protection mechanism in Kindler Lexikon uses a DOS application (no kidding!), so if you accept the VM86-related stuff that I posted earlier, so that raise_trap_exception() is not used for VM86-generated debug traps, it would probably be enough. However, as a side effect I noticed that the code does not work well, so I fixed it. If my fix is not good enough, well, then the UNIX ABI is not good enough, because: 1. A SIGTRAP can be delivered as a result of: a. INT 1 (single step or hardware breakpoint) b. INT 3 (INT3 or INT 03) c. kill() or tgkill() on the process 2. sc_trapno in sigcontext is set correctly by Linux only for 1a and 1b. The value of sc_trapno for 1c is undefined (and it may be even 1 or 3; I can provide a test case if needed). 3. Since you want to raise a BREAKPOINT exception for 1c, a BREAKPOINT exception with ExceptionAddress decremented by 1 for 1b and a SINGLE_STEP exception for 1a, you have to distinguish between those three cases. 4. You can tell the 1c case from 1b or 1c from the si_code in siginfo. However, this field might not be available. Things are even worse, because even TRAP_sig might be unavailable on some platforms! 5. Since the kernel does not provide enough information to distinguish between 1a, 1b and 1c, you have to investigate the reason yourself. There is no other way to detect a hardware breakpoint than to look at DR6. Additionally, since the bits would get stuck for all subsequent SIGTRAPs, we need to clear them. There is no other way to detect an INT3 breakpoint than to look at the code that immediately precedes the exception address. However, there is no guarantee that this address is mapped at all (a hardware breakpoint may occur anywhere, even at the first opcode of a page). Since native Windows won't crash in such cases, neither should we. That's why the whole thing is in a TRY block. Pretty long, huh? Petr Tesarik

3 3

Re: ntdll: Fix SIGTRAP handling
by Petr Tesarik March 27, 2006

March 27, 2006

Dne 03/27/06 v 16:05:15 (+0200), Alexandre Julliard napsal(a): > Petr Tesarik <hat(a)tesarici.cz> writes: > > > No, Windows need not do things like that, because the Windows kernel > > knows very well, whether it got INT1 or INT3... Some UNIX kernels do > > not give us that information reliably. > > I'm afraid it's not acceptable to do things differently, especially > not things like the checking of the previous instruction that may > cause extra exceptions. Also stuff like the clearing of DR6 needs a > test case, that's something that's visible from the application. I don't want to cause unnecessary conflicts, so I _have_ written a test case, where Wine does a lot of application-visible things differently. Anyway, I've provided an improvement which only needs to do such things as a fallback on platforms, where the cause of the SIGTRAP cannot be determined easily. In my opinion, the solution is reasonable because if any application is really interested in the DR6 register (i.e. it is a debugger), it will clear the status register (DR6) anyway, since the processor never clears the bits and unless you clear them manually, the register gets pretty useless. I wonder why you haven't been bothered by the fact that the current implementation silently drops the TF bit, which is even worse! :O Petr Tesarik

2 2

Re: ntdll: Fix SIGTRAP handling
by Alexandre Julliard March 27, 2006

March 27, 2006

Petr Tesarik <hat(a)tesarici.cz> writes: > 2. The x86 spec states that a single-step interrupt (INT 1) is > generated if the TF bit was set when the execution of the > instruction BEGAN. This means that if the instruction changes the > TF bit (e.g. popf), there is an INT 1, but the TF bit is not set > any more. The only way to check whether the interrupt was > generated because of the TF bit, is to check bit 15 in DR6. I don't see why you can't still check the TF bit, it will be set 99% of the time, and fetching the DR6 register is quite expensive. > The following patch fixes all of these issues. I'd really like to see test cases showing that Windows does things this way. -- Alexandre Julliard julliard(a)winehq.org

1 0

Re: advpack: Add initial tests for RunSetupCommand
by Detlef Riekenberg March 27, 2006

March 27, 2006

Am Donnerstag, den 23.03.2006, 23:12 -0600 schrieb James Hawkins: > * Add initial tests for RunSetupCommand. > dlls/advpack/tests/install.c | 106 ++++++++++++++++++++++++++++++++++++++++ Hi. Your tests used a fixed Path, resulting to failure on: - win95, win98 and winme (c:\windows\system) - NT3.51 (c:\winnt35\system32) - NT4 and w2k (c:\winnt\system32) - Every Installation, that use a non-default Installation-Directory - Every update of an NT < winxp (I don't know about the default Path in Versions > winxp) Your Patch is already in the tree, so expect many tests to fail. -- By By ... ... Detlef

1 0

FPU context in signal handlers
by Petr Tesarik March 27, 2006

March 27, 2006

Hi, I've just submitted a patch that handles the FPU state in signal handlers. However, the FPU_sig() macro is only defined for Linux, so other architectures won't benefit from that patch. I doubt that i387 FPU state is left untouched by the kernel on other architectures, but I have no access to any such box (*BSD, BSDI, SCO, Apple), I cannot investigate into that, and the FPU handling is most likely broken on those architectures. This has become more serious now that winedbg tries to fetch (and restore!) the FPU state on the i386 architecture. I guess that architectures with (context)->uc_mcontext also define (context)->uc_mcontext.fpregs (SCO), but since I can't test it, I won't send such a patch to wine-patches. Is there anything I might do about it? Anybody wants to help? Petr

1 0

Regression in wine made 2006/03/23
by Pavel Troller March 27, 2006

March 27, 2006

Hi! I would like to report a regression made by commits issued 2006/03/23 at the evening. Just now I don't have bisecting environment available, I've just made a simple CVS regression testing and found the above commit (it modifies multiple areas) guilty. The problem is that DC++ gui is totally screwed up now. It tries to render, but mostly unsuccessfully, it's full of garbage and doesn't display, what it should. It doesn't update when necessary. DC++ is simply unusable now. I should leave my testing machine now. I can try to pinpoint a particular patch responsible for this regression later in the evening today, or tomorrow. If anybody has an idea, what change could cause this, please let me know, it will be more easy for me. With regards, Pavel Troller

2 1

Wine/Interix -- The pros and cons.
by Segin March 27, 2006

March 27, 2006

I was thinking about running Wine on Interix (the POSIX layer of Microsoft's Services for Unix). There are a few apparent unknows: Would Wine load the .dll.so's? Since Interix uses PE for it's native format (running on Windows, duh), Would Wine load the .dll.so's? Would it reject them being in PE format and having the 'POSIX Layer' attribute set, or could we hack on a patch to detect if Wine itself is running in said layer, and load them if it is? Would that even *work*? And how about detecting Winelib applications? It might get detected as a regular Windows app, and ... uh-oh... (let's just say it isn't pretty) There are several obvious pros: You can test Wine almost fully under Windows without mingling with Windows's native componets. This would allow for better and faster compatability tests. We could also see what "unknowns" exist in Interix -- Althought not nessessrarly useful to Wine developers itself, it could mean a whole new generation of applications which are half-Unix, half-Windows, if the right holes are found. I am sure this will spark a LOT of debate.

4 3

Re: WINECFG: use directory harddiskvolume1 for mapping drive C instead of drive_c
by Hans Leidekker March 26, 2006

March 26, 2006

Any word on why this patch wasn't applied? There's a test marked todo_wine by Stefan Leichter that demonstrates this behaviour. And here's the relevant part of a relay log: 0009:Call kernel32.QueryDosDeviceA(7fb0fe68 "a:",7fb0f8c8,00000400) ret=0100503a 0009:Ret kernel32.QueryDosDeviceA() retval=00000000 ret=0100503a 0009:Call kernel32.QueryDosDeviceA(7fb0fe68 "b:",7fb0f8c8,00000400) ret=0100503a 0009:Ret kernel32.QueryDosDeviceA() retval=00000000 ret=0100503a 0009:Call kernel32.QueryDosDeviceA(7fb0fe68 "c:",7fb0f8c8,00000400) ret=0100503a 0009:Ret kernel32.QueryDosDeviceA() retval=0000000c ret=0100503a 0009:Call ntdll._strlwr(7fb0f8c8 "..\\drive_c") ret=01005053 0009:Ret ntdll._strlwr() retval=7fb0f8c8 ret=01005053 0009:Call ntdll.strstr(7fb0f8c8 "..\\drive_c",01002638 "harddisk") ret=01005069 0009:Ret ntdll.strstr() retval=00000000 ret=01005069 0009:Call ntdll.strstr(7fb0f8c8 "..\\drive_c",01002630 "ramdisk") ret=0100507d 0009:Ret ntdll.strstr() retval=00000000 ret=0100507d 0009:Call kernel32.QueryDosDeviceA(7fb0fe68 "d:",7fb0f8c8,00000400) ret=0100503a ... I know this affects the IE7 and MSI 3.1 installer, but probably more. ------------------ I've seen installers from Microsoft call QueryDosDevice on the whole alphabet and search any returned object name for the substrings "harddisk" and "ramdisk". On Wine they normally won't find any and quit with the following error: "Unable to find a volume for file extraction" QueryDosDevice on Wine returns the filename pointed to by the drive link beneath the dosdevices directory. In a default Wine installation this is ../drive_c. So a simple fix for this problem is to use the a different name for that directory, for example the name used for the first harddisk in the NT object namespace: harddiskvolume1. -Hans Changelog Use directory harddiskvolume1 for mapping drive C instead of drive_c.

2 1

Re: Alexandre Julliard : server: Class and global atoms should not be local to a window station.
by Alasdair Sinclair March 26, 2006

March 26, 2006

Hi This patch breaks firefox-1.5 on fedora core 4 (x86-64). err:ole:CoGetClassObject class {4955dd33-b159-11d0-8fcf-00aa006bcc59} not registered err:ole:CoGetClassObject no class object {4955dd33-b159-11d0-8fcf-00aa006bcc59} could be created for for context 0x1 fixme:ole:CoCreateInstance no classfactory created for CLSID {4955dd33-b159-11d0-8fcf-00aa006bcc59}, hres is 0x80040154 wine: Unhandled page fault on write access to 0x0000001a at address 0x6033e436 (thread 0009), starting debugger... WineDbg starting on pid 0x8 Unhandled exception: page fault on write access to 0x0000001a in 32-bit code (0x6033e436). fixme:dbghelp:sffip_cb NIY on 'c:\builds\tinderbox\Fx-Mozilla1.8\WINNT_5.2_Depend\mozilla\xpcom\build\xpcom_core.pdb' Register dump: CS:0023 SS:002b DS:002b ES:002b FS:1007 GS:0063 EIP:6033e436 ESP:7fa0f790 EBP:7fa0f7c0 EFLAGS:00010246( - 00 -RIZP1) EAX:00000001 EBX:7f5e866c ECX:00000000 EDX:7fa0f704 ESI:00000000 EDI:7fa0fd18 Stack dump: 0x7fa0f790: 0001002a 7f5c580a 0001002a 00000113 0x7fa0f7a0: 00000000 0000139c 7fca1cf9 7f5e866c 0x7fa0f7b0: 7fa0f7c0 7f5e866c 0001002a 7fa0fd18 0x7fa0f7c0: 7fa0f800 7f5c6490 6033e417 0001002a 0x7fa0f7d0: 00000113 00000000 0000139c 7e270598 0x7fa0f7e0: 7fa0f9ac 7fa0f824 7f595f80 00000113 0200: sel=1007 base=7fe6a000 limit=00001fff 32-bit rw- Backtrace: =>1 0x6033e436 in xpcom_core (+0x2e436) (0x6033e436) 2 0x7f5c6490 WINPROC_CallWndProc+0x70(hwnd=<register not in topmost frame>, wParam=0x0, lParam=0x139c) [/ppp/wine/wine-git/dlls /user/winproc.c:418] in user32 (0x7f5c6490) 3 0x7f5cd2de CallWindowProcW+0x12e(func=0x7f624c34, hwnd=0x1002a, msg=0x113, wParam=0x0, lParam=0x139c) [/ppp/wine/wine-git/dll s/user/winproc.c:3095] in user32 (0x7f5cd2de) 4 0x7f5926ff DispatchMessageW+0xaf(msg=0x7fa0fd18) [/ppp/wine/wine-git/dlls/user/message.c:3001] in user32 (0x7f5926ff) fixme:dbghelp:sffip_cb NIY on 'c:\builds\tinderbox\Fx-Mozilla1.8\WINNT_5.2_Depend\mozilla\browser\app\firefox.pdb' 5 0x0051866b in firefox (+0x11866b) (0x0051866b) 6 0x007fd417 in firefox (+0x3fd417) (0x007fd417) 7 0x00401012 in firefox (+0x1012) (0x00401012) 8 0x7fc8a00c start_process+0xec(arg=0x0) [/ppp/wine/wine-git/dlls/kernel/process.c:845] in kernel32 (0x7fc8a00c) 9 0xf7fcc4f7 wine_switch_to_stack+0x17 in libwine.so.1 (0xf7fcc4f7) Alexandre Julliard wrote: > Module: wine > Branch: refs/heads/master > Commit: 9873494ced8405113381266b4d99c2a9f3002cb1 > URL: http://source.winehq.org/git/?p=wine.git;a=commit;h=9873494ced8405113381266… > > Author: Alexandre Julliard <julliard(a)winehq.org> > Date: Wed Mar 22 22:13:40 2006 +0100 > > server: Class and global atoms should not be local to a window station. > > --- > > dlls/user/tests/winstation.c | 43 +++++++++++++++++++++++++++++++++++++++++- > server/atom.c | 27 ++++++++++++++++---------- > server/class.c | 24 ++++------------------- > 3 files changed, 62 insertions(+), 32 deletions(-) > > diff --git a/dlls/user/tests/winstation.c b/dlls/user/tests/winstation.c > index 4bc1941..a595718 100644 > --- a/dlls/user/tests/winstation.c > +++ b/dlls/user/tests/winstation.c

1 0

stir stir stir
by Mike Hearn March 26, 2006

March 26, 2006

Deprived of patch-writing time lately I can do little more than cheer the team on. And of course, take pot-shots at our partners over the wall, the Windows team themselves ;) Hello there if you're reading this! In the comments of this anonymous MS employees blogs post (great reporting here huh) we can find this post by somebody who claims to be on an appcompat testing team: http://minimsft.blogspot.com/2006/03/vista-2007-fire-leadership-now.html#c1… in which the following totally astonishing claim is made: "Results: Client appcompat % hovering at <40% (GASP - INTERNAL INFO... better moderate this one out!!!!)" which is explained due to reduction of testing staff, loss of team morale and outsourcing of testing. Can it really be true that the Vista builds have such appallingly low application compatibility? Anybody who has access to Vista builds want to comment on this? Given they (now) have half a year to clean it up, does anybody want to take bets on what the score will be by the time it releases? I wonder what this number means (presumably that 40% of apps work perfectly out of the box), and I also wonder what our own appcompat score is. Wouldn't it be scary if Linux ends up more Windows compatible than Windows is! :) thanks -mike

1 0

Speed demon: Mozilla 1.7.12 and Wine.
by Segin March 25, 2006

March 25, 2006

This is possibly the best news the Wine development team has recieved since getting Solitare to run on Wine in 1994: Wine and Mozilla are *faster* than IE on native Windows, on the same harware. I am not joking you. I used to have a Windows partition until it was corrupted recently, and my "personalized" Google homepage comes up in 2.31 seconds in IE. Note that Windows is running native (not a VM). Mozilla 1.7.12 in Wine pulls up the same page in under a second. I will continue to test. The only thing that is missing is Java support, and most of us can live without that. It's nice to know that we are mopping the floor with the World's Worst Webbrowser.

1 0

WGL_PBUFFER_LOST_ARB implementation
by Tomas Carnecky March 25, 2006

March 25, 2006

This patch implements 'WGL_PBUFFER_LOST_ARB'. It creates a new field in 'X11DRV_PDEVICE' which is used to store flags (currently only one: X11DRV_FLAG_DAMAGED). This flag indicates that the drawable (PBuffer) is damaged and no longer valid. As soon as the x11 driver receives the GLX_DAMAGED event it calls X11DRV_GLX_Event() which then set the flag. wglQueryPbufferARB() uses ExtEscape() to retrieve this flag and can decide whether the PBuffer is lost or not. This patch depends on one I've sent earlier to the wine-patches mailing list: '[x11drv] Move x11drv ExtEscape() codes to one common header file.'. Please look through this patch and tell me if I've done something horribly wrong or missed an important aspect. I'm very new to wine and I don't know what I am allowed to touch and what not. tom

1 0

Re: Wine/Interix -- The pros and cons.
by Kuba Ober March 25, 2006

March 25, 2006

On Saturday 25 March 2006 14:04, you wrote: > I have hands-on experience with it. I know that if you get the > abandonware X11 server, XDeep/32, and symlink the xdeep40.exe file (i > think that's it) to /usr/X11R6/bin/X (/dev/fs/C/xdeep32/bin/xdeep40.exe > -> /usr/X11R6/bin/X) you can use startx... > > And by the way, I use NetBSD pkgsrc on Interix (which is a supported > platform per the NetBSD pkgsrc site.) Interesting! One only hopes it's not bait-and-switch on MS's side. Cheers, Kuba

1 0

Winetools -> wine doors
by Karl Lattimer March 25, 2006

March 25, 2006

I read your story about winetools a couple weeks ago around the same time that I tried using winetools on FC5 test 3, it didn't go well with winetools and I was looking for another solution and couldn't find one that fitted well with my criteria. I started thinking of packages like RPMs and started breaking down a wine application installation into what we would need to run it directly from the application menu. What I came up with this is, its pretty raw right now, its simply a small self contained package for managing the install process of a wine application, soon I'm going to start work on creating a package repository and the package browser but would really like to use the appdb for supplementary information, i.e. screenshots version compatibility etc... http://www.qdh.org.uk/wordpress/?cat=6 I have also considered having a way of making apps install gobally on a machine so any and every user has access to them, and considered using inotify to watch events and provide a way of handling this. This is still in the beginning stages and I would be grateful for any input you may have. I was very interested in what was published here, http://www.winehq.org/?issue=308#Winetools..%20part%20II I've looked through the winetools code and it is a clusterf*ck of nonsense. It appears to be in the final stages of code rot, however there are some useful little bits in there which I have been cannibalising when necessary into my own application. The beauty of this is that it is only an application shell, in theory the appdb could be the central configuration repository containing all the information to make an app work. Available apps can be browsed, downloaded if possible or installed from a cd drive with minimal fuss. I have one other who has joined in the project, his name is Alex Doukas and I believe he has also recently joined wine-devel. Right now we're at the stage of building up some script archives and starting to put together application packs for the most important stuff, I will be working on the downloaders/xml parsers within the next couple of weeks and hopefully we should soon have a working application where the community keeps it up to date. To prevent duplication of work I would suggest that suggestions to my project will be accepted, I hope to provide some public space for bug tracking etc... in the next couple of weeks and even public SVN. I currently have this configured and running but unfortunately do not have a great deal of bandwidth. The more people who join in the better, python programmers especially welcome, any scripts should eventually be posted to the bugzilla. Once the application db and my application fit together nicely we could have users publishing scripts in the appdb.

4 7

Bug 4806 - CpuDetect.dll missing (need help)
by Tom Spear March 25, 2006

March 25, 2006

When trying to load up various apps, users are having problems with wine causing the program to say that certain files are missing, even when run from within the program directory (where the file that is supposedly missing is).. The problem has been narrowed down to this patch: http://www.winehq.org/pipermail/wine-cvs/2006-January/020072.html ..It seems to be that wine thinks the header is bigger than the file to be read. Louis Lenders and Tony Lambregts have narrowed it down to one line, which commenting out causes the programs to work.. After they added some traces to the code, it appears that the st.st_size variable is correct but the header_size variable is incorrect.. My question is where is wine pulling the header size from to fill into that variable to have given it the value that it is getting? And is there a simple (as well as proper) solution for this? Tom

1 0

Could not run Digital Mars C/C++ Compiler under Wine
by Igor Sysoev March 25, 2006

March 25, 2006

When I try to run any program from Digital Mars C/C++ Compiler http://www.digitalmars.com/download/freecompiler.html under Wine 0.9.10 on FreeBSD 6.1, I always see the error: C:\dmc\bin>dmc wine: Unhandled stack overflow at address 0x405620 (thread 0017), starting debugger... WineDbg starting on pid 0x16 Couldn't initiate DbgHelp Unhandled exception: stack overflow in 32-bit code (0x00405620). file_set_error: Bad address file_set_error: Bad address Register dump: CS:0033 SS:003b DS:003b ES:003b FS:1007 GS:001b EIP:00405620 ESP:0035ff6c EBP:0035ffe8 EFLAGS:00010216( - 00 -RIAP1) EAX:00000000 EBX:9c297064 ECX:0035ff1c EDX:00000000 ESI:9c099460 EDI:00405620 Stack dump: 0x0035ff6c: 9c20b210 9c099460 00000000 00000000 0x0035ff7c: 00000000 ffffffff 9c1d1ff8 9c1e47ec 0x0035ff8c: 9c20b1a8 9c297064 0035ff6c 0035ffe8 0x0035ff9c: 00110000 00001000 0000127f 00000000 0x0035ffac: 00000000 00000000 00000000 00000001 0x0035ffbc: 00000000 00000000 00000000 00000000 0200: sel=1007 base=00110000 limit=00001fff 32-bit rw- Backtrace: =>1 0x00405620 (0x00405620) file_set_error: Bad address 0x00405620: -- no code accessible -- Modules: Module Address Debug info Name (0 modules) Threads: process tid prio (all id:s are in hex) 00000016 (D) C:\dmc\bin\dmc.exe 00000017 0 <== 00000008 00000009 0 Igor Sysoev http://sysoev.ru/en/

2 4

ilink32 hungs under Wine 0.9.10
by Igor Sysoev March 25, 2006

March 25, 2006

When I try to link with ilink32.exe from C++ Builder Compiler and Command Line Tools ( http://appdb.winehq.org/appview.php?versionId=1423 ) ilink32 hangs. I saw comment on http://appdb.winehq.org/appview.php?versionId=1423 about changing ADDRESS_SPACE_LIMIT. Could be applied to 0.9.10 ? Igor Sysoev http://sysoev.ru/en/

1 1

monitoring OS API calls
by Saulius Krasuckas March 25, 2006

March 25, 2006

Hi, I mean Windows there - my primary aim is to monitor WinAPI calls. There exists quite a few of monitor apps to achieve this. But their nature is soft-intrusive - they patch system DLLs on disk or PE images in memory. I'd like to monitor calling of a functions from a lower-level side. One possibility is to rewrite system DLLs, which is hard in a case of Windows. Maybe another possibility can be to run OS in machine emulator and to break on reading/executing some virtual memory addresses? I imagine physical memory maps into linear addresses which maps into virtual addresses (perhaps into unshared space of each win32 process). Then it would be nice to implement a Debug Logging similar to one from the Wine project. [*] What effort is needed to implement breaking of emulation on execution of given/defined virtual addresses (plus reading a CPU state and virtual memory) of different Windows OS versions inside machine emulator? Can such code be put as some plugin to BOCHS or so? Maybe I need to look at the different machine virtualization projects like Qemu? [*] http://winehq.org/site/developer-cheatsheet

3 2

Re: [opengl] Catch BadMatch errors before they can occur.
by Lionel Ulmer March 25, 2006

March 25, 2006

> Oh, and this patch creates a new debug-channel 'swapbuffers' and puts > both opengl swapbuffers functions into it. What is the reason for this change ? Lionel -- Lionel Ulmer - http://www.bbrox.org/

3 8

firefox dogfooding on 0.9.10 - png bux FIXED.
by Segin March 25, 2006

March 25, 2006

As of 0.9.10, the bug which caused all PNGs in Firefox to appear inverse is fixed. Also, for developers with slower machines, try using Mozilla 1.7.x, it's much much faster than Firefox. It may not have *as many* bugs, but it still brings up the same exact OLE problems which Firefox does, so using it is just as useful here.

1 0

GetExitCodeProcess always returns 1
by Igor Sysoev March 25, 2006

March 25, 2006

3 years ago I reported that on FreeBSD Wine-20030508's GetExitCodeProcess() always returns 1: http://www.winehq.org/hypermail/wine-devel/2003/06/0100.html This report included a small test case. It was fixed by patch: http://www.winehq.org/hypermail/wine-devel/2003/06/0381.html and I used the patched Wine-20030508 to run MSVC, OpenWatcom C, and Borland C in a command line. Recenty I build Wine-0.9.10 from ports on FreeBSD 6.1, but GetExitCodeProcess() still always returns 1. Igor Sysoev http://sysoev.ru/en/

7 23

Re: [winedoc] Resend Update to documentation
by Dimi Paun March 24, 2006

March 24, 2006

On Wed, 2006-03-22 at 00:11 +1100, Jeff L wrote: > I assume that documentation patches still come here. Yes, they do. A few points however: -- please make patches from the root of the docs/, not from docs/en/ -- you need to refine a bit what your trying to say, I can not apply it in the current form. -- Dimi Paun <dimi(a)lattica.com> Lattica, Inc.

2 1

wine in "online news"
by Stefan Leichter March 24, 2006

March 24, 2006

The german publishing company Heise Verlag reported in his online new http://www.heise.de/newsticker/meldung/71270 the availability of a plugin running Photoshop filters in GIMP on Linux using wine. For details look the authors blog at http://tml-blog.blogspot.com/2006/02/photoshop-filters-in-gimp-on-linux.html There might be a similar article in english language somewere in the WEB. Bye Stefan

1 0

CreateScalableFontResourceA: what does it mean?
by Hiji March 24, 2006

March 24, 2006

There is this program, Cakewalk Sonar XL 2 (http://appdb.winehq.org/appview.php?versionId=2615) that I always try to run on Wine. The good news is, I can get it running, not smoothly, but it does run. However, it tries to utilize one of its own fonts, and always stubs on CreateScalableFontResourceA. It hits this: fixme:font:CreateScalableFontResourceA (0,"C:\\PROG~FBU\\Cakewalk\\SONA~3TJ\\TTSNOTE.FOR","C:\\PROG~FBU\\Cakewalk\\SONA~3TJ\\TTSNOTE.TTR",(null)): stub Then the app tells me the following in a popup: "Cannot create the Staff view musical symbol font." Anybody know what this means or have any workaround for making CreateScalableFontResourceA work? I've seen this problem since Dec. 2004, but since it hasn't gone away, I thought I'd pipe up and ask about it. Thanks in advance! Hiji __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com

2 2

Problem with resolution
by Frederico Bertucci March 24, 2006

March 24, 2006

Hello guys, I got a different problem I believe I'm trying run a application to develop interactive class, called VisualClass, if I start it with my kde resolution in 1280x1024, doesnt works, if i start it with my kde resolution in 800x600, doesnt works too, BUT if I start it with 800x600 and after change to 1280x1024 as soon its load, simply works, with 800x600, but works... I ckecked all configurations and components from wine, fonts, everything that I remember... There are anything to do ??... I am in a migration program, and this is one of the main of project... Tks. -- Frederico Bertucci e-mail / msn: fred(a)netbil.com.br www.netbil.com.br NetBil - Redes e Internet 18-3659-2444 XxX Linux for work Linux for fun XxX ________________________________________________ :: NetBil :: :: A escolha certa em Internet ::

1 0

Wine on FC5
by Kevin DeKorte March 24, 2006

March 24, 2006

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 I've been able to get Wine working on FC5, both from source and from RPM and neither seems to have the smooth font support. Is there some new option that is needed for FC5 support. I had Notes 6.51 working very nice under FC4, but it has some weird drawing issues in FC5. I'm guessing it has something to do with the new xorg packages, but any ideas would be helpful. Thanks, Kevin - -- Get my public GnuPG key from http://keyserver.veridis.com:11371/export?id=7574690260641978351 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.2.2 (GNU/Linux) Comment: Using GnuPG with Fedora - http://enigmail.mozdev.org iD8DBQFEJCj2aR60qN0tF+8RApaaAKCo8pj6FAgoK7vHzBnGJ0jRZsV+5ACeL+kt jPJPYh8VeA8m2YIB2jreCsA= =1vFw -----END PGP SIGNATURE-----

1 0

Race condition in keyboard code?
by Peter Åstrand March 24, 2006

March 24, 2006

Hi, I've been debugging a very strange keyboard problem this afternoon: In some cases the key combination AltGr+2 produces "2" (wrong) rather than "@" (correct), when using a Swedish layout. The problem seems to be a race condition: If a KeyEvent occurs almost directly after the "2" key is pressed, the AltGr state is incorrect. The problem has been verified with this simple test program: /* gcc -Wall xfake.c -o xfake -L/usr/X11R6/lib -lX11 -lXtst */ #include <X11/Xlib.h> #include <X11/extensions/XTest.h> int main( int argc, char* argv[] ) { Display* dpy; dpy = XOpenDisplay( NULL ); XTestFakeKeyEvent(dpy, 0x71, True, CurrentTime); XTestFakeKeyEvent(dpy, 0xb, True, CurrentTime); XSync(dpy, False); //sleep(1); XTestFakeKeyEvent(dpy, 0x71, False, CurrentTime); XTestFakeKeyEvent(dpy, 0xb, False, CurrentTime); XCloseDisplay( dpy ); return 0; } (0x71 is Mode_Switch, 0xb is the "2" key). I'm executing the program while having Wines Notepad active. If the sleep() is commented out, a "2" is inserted into Notepad. If the sleep() is active, "@" is inserted. More evidence: When debugging with WINEDEBUG=keyboard,key, the traces for X11DRV_ToUnicodeEx is printed after the Mode_Switch KeyRelease trace. Now I wonder, is this a problem with: 1) Wine or 2) The Windows API or 3) The way I'm using X11/the keyboard (generating events that quickly). ? I do understand why this happens: X11DRV_ToUnicodeEx uses the global, static variable AltGrMask. Is this a bug? Regards, -- Peter Åstrand ThinLinc Chief Developer Cendio http://www.cendio.se Teknikringen 3 583 30 Linköping Phone: +46-13-21 46 00

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Re: SERVER: Only reset the notify event flag if there's no events pending.
by Alexandre Julliard March 24, 2006

March 24, 2006

Mike McCormack <mike(a)codeweavers.com> writes: > diff --git a/server/change.c b/server/change.c > index 4349d7e..67a47af 100644 > --- a/server/change.c > +++ b/server/change.c > @@ -1130,7 +1130,7 @@ DECL_HANDLER(read_directory_changes) > dir->signaled--; > > /* clear the event */ > - if (event) > + if (event && !dir->signaled) > reset_event( event ); This breaks the tests: change.c:518: Test failed: action wrong change.c:522: Test failed: ov.Internal wrong change.c:523: Test failed: ov.InternalHigh wrong change.c:582: Test failed: should timeout change.c:590: Test failed: ov.Internal wrong change.c:603: Test failed: should timeout change.c:669: Test failed: should timeout make[1]: *** [change.ok] Error 7 -- Alexandre Julliard julliard(a)winehq.org

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Re:wine.inf: Add a shdocvw.dll stub dll to the system directory
by Louis. Lenders March 24, 2006

March 24, 2006

What about adding a few more, like opengl32 (http://bugs.winehq.org/show_bug.cgi?id=3877) and some more (there are more of these bugs in bugzilla that can be solved that way, i could make a quick list of them if necessary) Regards Louis Module: wine Branch: refs/heads/master Commit: c3c112de231fae2f28d3f685c341a204ddef26a9 URL: http://source.winehq.org/git/?p=wine.git;a=commit;h=c3c112de231fae2f28d3f68… Author: Mike McCormack <mike <at> codeweavers.com> Date: Wed Mar 22 23:46:31 2006 +0900 wine.inf: Add a shdocvw.dll stub dll to the system directory. --- tools/wine.inf | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/tools/wine.inf b/tools/wine.inf index 747eb83..17d9144 100644 --- a/tools/wine.inf +++ b/tools/wine.inf <at> <at> -2114,6 +2114,7 <at> <at> HKLM,%CurrentVersion%\Telephony\Country 11,,help.exe,winhelp.exe 11,,msiexec.exe 11,,notepad.exe +11,,shdocvw.dll 11,,progman.exe 11,,regsvr32.exe 11,,wcmd.exe ___________________________________________________________ To help you stay safe and secure online, we've developed the all new Yahoo! Security Centre. http://uk.security.yahoo.com

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Re: [opengl] check drawable and context Visual IDs in wglMakeCurrent()
by Tomas Carnecky March 24, 2006

March 24, 2006

Tomas Carnecky wrote: > Changelog: > - fail if the drawable and context Visual IDs don't match. > > why? because this will produce a BadMatch and crash the application so > instead of the crash rather return GL_FALSE and let the application > handle it. Please don't apply this patch yet. It fixes one case but there is more to be aware of. This BadMatch bug is triggered if an application creates a window (with a default Visual ID) and a custom (non-default) pixel format, the IDs were 0x21 and 0x23 in my case (glxinfo/xdpyinfo report Visual ID in the range from 0x21 to 0x70). But! I've seen that World of Warcraft calls wglMakeCurrent() with a darawable that has Visual ID 0x71 and a context with Visual ID 0x21. Now 0x71 is not defined (according to the glxino output) but it works fine, eg. glXMakeCurrent() doesn't produce the X Error in that case. So I went up the backtrace, into create_glxpixmap(). I let this function fail if it would produce a X Error, eg. if "depth of pixmap does not match the GLX_BUFFER_SIZE value of vis". Then I had to modify wglMakeCurrent() to respect the create_glxpixmap() failure and return FALSE. Works good so far, framerate in WoW went up from ~20 to up to 70 fps, average is somewhere between 40-50 !!! This is incredible. So.. in this attachment you'll find a patch that does what I've just described. I can't test it on anything else than WoW, so if someone would please review it and test with outher opengl/d3d applications it would be great. Also, it would be great if we could put the *Swap*Buffers() into their own log domain, something like 'swapbuffers', because the trace is usually useless, only when you explicitly look whether these functions are called or not, otherwise they only fill the log with garbage. thanks tom

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Known issues area on main wiki page
by Tom Spear (Dustin Booker, Dustin Navea) March 24, 2006

March 24, 2006

I'm not trying to be a whiner here, but I think enough is enough when it comes to having to close bugs as a duplicate. There has to be some simple solution to cut down on the number of new bugs filed that report that winecfg crashes when clicking on the audio tab. I know that the subject above isn't it, but it is at least a start. I was about to create it myself, but my better judgement said I should ask here first. Can someone please(!) put something on some page that almost everyone sees saying that if you are having a problem with winecfg crashing when clicking on the audio tab to check out bug 4051 first? Please! Thanks Tom

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[PATCH] server/mailslot.c doesn't compile on certain systems. [Added ChangeLog]
by Segin March 24, 2006

March 24, 2006

I have noticed that including stdint.h to server/mailslot.c fixes it for me. Those on wine-patches and not wine-devel, please CC any replies. ChangeLog: Includes stdint.h in server/mailslot.c, added comment explaining why. --- server/mailslot.c.orig 2006-03-23 22:37:32.000000000 -0500 +++ server/mailslot.c 2006-03-23 22:40:32.000000000 -0500 @@ -34,6 +34,8 @@ #include <stdlib.h> #include <sys/time.h> #include <sys/types.h> +/* include stdint.h cause of some systems breaking */ +#include <stdint.h> #ifdef HAVE_SYS_IOCTL_H #include <sys/ioctl.h>

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[PATCH] server/mailslot.c doesn't compile on certain systems.
by Segin March 24, 2006

March 24, 2006

I have noticed that including stdint.h to server/mailslot.c fixes it for me. Those on wine-patches and not wine-devel, please CC any replies. --- server/mailslot.c.orig 2006-03-23 22:37:32.000000000 -0500 +++ server/mailslot.c 2006-03-23 22:40:32.000000000 -0500 @@ -34,6 +34,8 @@ #include <stdlib.h> #include <sys/time.h> #include <sys/types.h> +/* include stdint.h cause of some systems breaking */ +#include <stdint.h> #ifdef HAVE_SYS_IOCTL_H #include <sys/ioctl.h>

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rebar patch
by qingdoa daoo March 24, 2006

March 24, 2006

Hi Can i suggest a patch to wine's rebar src The patch is made against current cvs source. [root(a)localhost comctl32]# diff -u rebar.c.cvs rebar.c > attach.diff --- rebar.c.cvs 2006-03-24 09:53:28.000000000 +0800 +++ rebar.c 2006-03-24 09:38:29.000000000 +0800 @@ -2820,7 +2820,7 @@ } if (lprbbi->fMask & RBBIM_SIZE) - lprbbi->cx = lpBand->cx; + lprbbi->cx = lpBand->ccx; if (lprbbi->fMask & RBBIM_BACKGROUND) lprbbi->hbmBack = lpBand->hbmBack; @@ -2902,7 +2902,7 @@ } if (lprbbi->fMask & RBBIM_SIZE) - lprbbi->cx = lpBand->cx; + lprbbi->cx = lpBand->ccx; if (lprbbi->fMask & RBBIM_BACKGROUND) lprbbi->hbmBack = lpBand->hbmBack; It's a fix to the problem that apps can't remember rebar layout across runs. When apps exit, they often ask the rebar for current band info so that the next time they run, they can tell the rebar how to layout the bands. When they ask about the size of a band, current code passes them lpBand->cx, which is a value passed by apps at band creation time, validated and stored by rebar, and then never gets updated. So apps alway get the old size value, while lpBand->ccx as the name suggests is the current rebar size. Tested with some apps, and no regression observed. Source Insight works better, so is Internet Explorer. I have actually made more changes to rebar.c. Wondering if some could review this patch and submit it. So that I can suggest subsequent patches against the updated source. --------------------------------- Blab-away for as little as 1¢/min. Make PC-to-Phone Calls using Yahoo! Messenger with Voice.

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GoogleEarth
by James Courtier-Dutton March 24, 2006

March 24, 2006

Hi, Can one run GoogleEarth under wine? It does not seem to run here under the default settings. James

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build failure on Gentoo Linux, recommended fix included.
by Segin March 24, 2006

March 24, 2006

Kernel 2.6.15-gentoo-r7 (2.6.15.7) glibc 2.3.6 (NTPL/NTPL only) Build error in server/mailslot.c: mailslot.c: In function 'mailslot_next_msg_size': mailslot.c:221: error: 'uint32_t' undeclared (first use in this function) mailslot.c:221: error: (Each undeclared identifier is reported only once mailslot.c:221: error: for each function it appears in.) make[1]: *** [mailslot.o] Error 1 make[1]: Leaving directory `/var/tmp/portage/wine-0.9.10/work/wine-0.9.10/server' Suggested fix: Include stdint.h in server/mailslot.c (Patch not included due to the simplicity of code changes)

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CVS EU Server
by Sven.Paschukat＠t-online.de March 23, 2006

March 23, 2006

Does anyone know what's wrong with the CVS server rhlx01.fht-esslingen.de in Europe? It's out of sync for a few days now. Sven

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Regression 16 bit threading problem with Use explorer to handle desktop window commit
by paul March 23, 2006

March 23, 2006

If I start two 16 bit programs in wcmd or in the original case use wintask to start a Delphi 1 based GUI the second program does not get a new thread detach. As soon as the switch occurs back to the original task a page fault occurs. See bug for traces, more details and sample program. http://bugs.winehq.org/show_bug.cgi?id=4897 Paul Romanyszyn

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Dev-C++ dogfooding
by Segin March 23, 2006

March 23, 2006

So far, everything works, except when you try to install a package that already is installed (of any version, so this also breaks upgrades via the package manager) Package manager starts up, presents you with a disloag (like aother package install) but when it goes to copy files, it open a dialog box with the error "Cannot Open AVI" with buttons which are clipped off (the window is a bit too small, push the farthest to the left to makei t resize and such.) It should be noted that a manual upgrade can be done by untarring the DevPak (it's a .tar.bz2) and copying the files manually, if the directory names aren't mangled. For some odd reason some files won't compile, yet others do, i can't explain it. Must be a MingW bug.

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Another fun winelib project
by Steven Edwards March 23, 2006

March 23, 2006

It seems Microsoft has MS-FOSSed Mech Commander 2 under a shared source license http://www.microsoft.com/downloads/details.aspx?FamilyID=6d790cde-c3e5-46be… According to the appdb it does not run so maybe having the source could better help us find out what we are missing. -- Steven Edwards "There is one thing stronger than all the armies in the world, and that is an idea whose time has come." - Victor Hugo

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Re: Regression in gdi
by Tony Lambregts March 23, 2006

March 23, 2006

Alexander N. Sørnes wrote: > Greetings, > > The patch mentioned below introduced a regression in gdi, so that the > part of the slidefields in Windows Media Player 9 left of the slider > were drawn as single-colour rectangles instead of a normal-looking part > of the slidefield. It can be unapplied cleanly from current CVS. See > bug 4868 (http://bugs.winehq.org/show_bug.cgi?id=4868) > > gdi: Better support for 1bpp dib sections. > http://source.winehq.org/git/?p=wine.git;a=commit;h=b55746ab62739fc1e4c0d4a… > > It's not just windows mediaplayer thats for sure. winrar also suffers from this regression. (dogfood) -- Tony Lambregts

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Re: Store GL context in the TEB
by Tomas Carnecky March 23, 2006

March 23, 2006

Mike Hearn wrote: > Mike Hearn <mike(a)plan99.net> > Optimize thunks by storing GL context in the thread environment block > good job. this fixed the BadMatch error in World of Warcraft and also increased performance, from ~20fps to ~25fps. tom

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Keyboard fix - patch available
by penna＠bb.com.br March 23, 2006

March 23, 2006

Hi all, Sorry for bothering you guys ..... but .... I saw a patch for bug #2400 (a very old bug) at http://bugs.winehq.org/show_bug.cgi?id=2400 Looking at the comments at the bugzilla tracking, the patch worked flawlessly for lots of keyboard types (croatian, german and russian), including mine: a brazilian abnt2 keyboard. The patch looks fine and very clean. The problem mentioned with remote X-windows access seems not to occur besides someone mention it. Anyway, at least the problem is gone with local access and, *if confirmed*, remains with remote access only. Maybe, just maybe, the patch could be applied for the next version of wine (0.9.11) .... ;-) Thank you very much for the very good piece of work: WINE (I use it since 1999). --------------------------------------------------------- Ulisses de Sousa Penna Analista Consultor - Banco do Brasil Fone: +55-61-3310-6320 Fax: +55-61-3310-6435 --------------------------------------------------------- P.S.: I am not subscribed at wine-devel list (just wine-users list)

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IDE with Winemaker
by Ng, Billy H CIV NAVSEA March 23, 2006

March 23, 2006

Hi, I am a Windows Developer who is new to the Linux world. Is there any IDE (like Visio Studio) I can use with Winemaker? I am trying to port a Windows App to Linux Fedora. Thanks, Billy.

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Wiki access
by Tom Spear (Dustin Booker, Dustin Navea) March 23, 2006

March 23, 2006

Could someone give me access to rename and delete pages in the wiki? I can't even rename or delete my own user page (!!) Thanks Tom

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Re: advpack: Forward the remaining advpack.c ansi functions to their unicode counterparts
by Alexandre Julliard March 23, 2006

March 23, 2006

"James Hawkins" <truiken(a)gmail.com> writes: > +HRESULT WINAPI SetPerUserSecValuesA(PERUSERSECTIONA* pPerUser) > +{ > + PERUSERSECTIONW perUserW; > + > + if (!pPerUser) > + return E_INVALIDARG; > + > + TRACE("(%p)\n", pPerUser); > + > + /* lengths copied from PERUSERSECTION structure definition */ > + MultiByteToWideChar(CP_ACP, 0, pPerUser->szGUID, 59, perUserW.szGUID, 59); > + MultiByteToWideChar(CP_ACP, 0, pPerUser->szDispName, 128, perUserW.szDispName, 128); > + MultiByteToWideChar(CP_ACP, 0, pPerUser->szLocale, 10, perUserW.szLocale, 10); > + MultiByteToWideChar(CP_ACP, 0, pPerUser->szStub, MAX_PATH * 4, perUserW.szStub, MAX_PATH * 4); > + MultiByteToWideChar(CP_ACP, 0, pPerUser->szVersion, 32, perUserW.szVersion, 32); > + MultiByteToWideChar(CP_ACP, 0, pPerUser->szCompID, 128, perUserW.szCompID, 128); The source lengths are wrong, these are null-terminated strings. Also please use sizeof() instead of hardcoding the constants. -- Alexandre Julliard julliard(a)winehq.org

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Re: winedbg: Fix stepping over
by Eric Pouech March 22, 2006

March 22, 2006

Petr Tesarik wrote: > Hi, > > this patch fixes a bug in winedbg, which caused it to continue > execution at a wrong address when stepping over a function call. > The trouble was that if there was no breakpoint found, the code at the > end of break_should_continue reversed the PC adjustment and later the > debugger resumed program execution AFTER the INT3 instruction, which > is clearly wrong. > Index: break.c > =================================================================== > RCS file: /home/wine/wine/programs/winedbg/break.c,v > retrieving revision 1.17 > diff -u -r1.17 break.c > --- break.c 27 Jan 2006 15:22:15 -0000 1.17 > +++ break.c 21 Mar 2006 10:36:07 -0000 > @@ -731,9 +731,13 @@ > if (code == EXCEPTION_BREAKPOINT) > addr->Offset += be_cpu->adjust_pc_for_break(&dbg_context, TRUE); > > + dbg_curr_thread->stopped_xpoint = find_xpoint(addr, be_xpoint_break); > dbg_curr_process->bp[0].enabled = FALSE; /* disable the step-over breakpoint */ > > - dbg_curr_thread->stopped_xpoint = find_xpoint(addr, be_xpoint_break); this part looks correct > + /* Unconditionally stop on the step-over breakpoint */ > + if (dbg_curr_thread->stopped_xpoint == 0) > + return FALSE; > + but this doesn't... you don't handle the count here... what you should do is only compute dbg_curr_thread->stopped_xpoint (and do the appropriate handling) when its current value is -1 (not found) A+ -- Eric Pouech

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Easy applications to write automated tests for?
by Dan Kegel March 22, 2006

March 22, 2006

I noticed a probable regression in an app (kid pix 3) tonight. Which got me thinking: what are the easiest set of application regression tests we could throw together that go further than just verifying the installer runs? I'm thinking not just of things that could be automated with cxtest, but also stuff that might not fit into that framework. In the case of Kid Pix 3, a test that simply started the app, waited ten seconds, and made sure an error dialog didn't pop up would have detected the problem. ('Course, only a few people would be able to run that, as Kid Pix 3 is not a free download.) cxtest should be able to handle that. A bit more complex would be to launch WinZip, have it compress one file, and make sure the compressed file was as expected. It shouldn't be too hard to make cxtest handle that. And then on the somewhat ambitious end, now that Sun's JVM basically installs and runs trivial programs, we could run through the Java regression test suite at http://sourceware.org/mauve/ Heck, I might give that a shot myself. There's probably no reason to try to shove that into cxtest, is there? Or would it fit? And beyond the looking glass, one could imagine running the OpenOffice 2.0 automated test suite. (That's unlikely to work well at the moment, given that OpenOffice 2.0's open dialog locks up reliably.) That would probably flush out a few problems. - Dan -- Wine for Windows ISVs: http://kegel.com/wine/isv

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Re: WIDL: Add missing ignore attribute. Check for inapplicable attributes in typedef.
by Alexandre Julliard March 22, 2006

March 22, 2006

Saveliy Tretiakov <saveliyt(a)mail.ru> writes: > ChangeLog: > Saveliy Tretiakov <saveliyt(a)mail.ru> > - Add missing ignore attribute. > - Check for inapplicable attributes in typedef. Changed attribute > parsing in a way Mike McCormack suggested. > - Register type alias in typelib, if ATTR_PUBLIC is set. I think checking values explicitly is preferable to encoding them in the syntax, since it gives you a chance to provide meaningful errors. If you rely on the parser all you'll get is a generic "syntax error" with no clue to what you did wrong. -- Alexandre Julliard julliard(a)winehq.org

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Re: advpack: Forward AddDelBackupEntryA to its unicode counterpart
by Alexandre Julliard March 22, 2006

March 22, 2006

"James Hawkins" <truiken(a)gmail.com> writes: > + do > + { > + MultiByteToWideChar(CP_ACP, 0, ansi_list, len, ptr, len); > + > + ansi_list += len; > + ptr += len; > + > + len = lstrlenA(ansi_list) + 1; > + size += len * sizeof(WCHAR); > + list = HeapReAlloc(GetProcessHeap(), 0, list, size); > + } while (*ansi_list); You are assuming that A and W have the same length, that's wrong. Also it will be quite expensive to resize the list all the time. You should determine the full length of the list and then convert everything in one go. -- Alexandre Julliard julliard(a)winehq.org

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linux mmap bug ? not filling in allocation gaps
by Geoff Brimhall March 22, 2006

March 22, 2006

I've been debugging why an n64 emulator ( Project64 ) gets "Failed to allocate memory" errors under wine 9.9.10 on linux kernel 2.6. The program allocates a large chunk of size 0x20100000, which succeeds, and then another large 0x10100000 chunk, which fails. WINEDEBUG=+relay,+virtual eventually brought me to look at the linux /proc/<pid>/maps to see if the address space was really fully allocated. Here's what I noticed: Address start - end: 00400000-0554000 - Project64.exe address 00554000-20000000 ---p large mem allocation *** <gap> *** 55555000-573e0000 - loaded shared libraries 573e0000-774e0000 ---p mem alloc of 0x20100000 7bf00000-7c003000 - wine-pthread 7c003000-7c1ee000 - [heap] 7ffe0000-fffe0000 ---p large mem allocation ffff7000-fffff000 - [stack] Wrote a test mmap binary to fill a process address space, it created a similar gap between the executable load address and the loaded shared libraries, eventually failing mmap calls when it hit the stack address space. When I updated the test app to explicitly mmap in the gap area via specifying the aligned start address, the mmap call succeeded. I can't be the first person to notice this. Are there any TODO solutions for this ? One linux-centric solution would be to look for gaps like this in /proc/<pid>/maps in the libs/wine/mmap.c and take advantage of this. Or maybe another would be to keep a table of address spaces returned in wine_anon_mmap as a guide, then validate with try_mmap_fixed as to where a next-allocation should occur ( would this solution work outside linux ) ? Thanks, geoff Brimhall __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com

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