December 2005 - Wine-devel - list.winehq.org

a more native host environment
by Justin Lesarge 28 Dec '05

28 Dec '05

I'd like to see wine produce real PE dll files that use unix system calls as a back end. For example, a real kernel32.dll in PE format that maps at the same addresses as the windows XP version, and so on. PE executables could be seamlessly loaded with an ibcs extension and properly linked against wine's real PE system dlls. Adapting wine to that sort of architecture would make it as native as real windows, and the bulk of wine's sources wouldn't need to be edited.

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New trying to debug missing menubar
by Joseph Garvin 28 Dec '05

28 Dec '05

There's an old Windows 3.1 app I'm trying to use under wine, but it's menubar is missing. It was used for in house development for a really old game, but the programmer has asked me not to redistribute it so I can't provide a link/download. The application otherwise looks and acts exactly as it should -- but the File/About/etc. menubar is missing and thus the ability to use any of those options (I don't think the app has any accelerators). Seeing as this is such a "simple" bug (watch me eat my words) I thought it'd be a good chance to try some wine hacking. So I read the wine developer guide and tried my best. But my unfamiliarity with the Windows API / Wine has me stuck :P I've included the results of me running with WINEDEBUG=+menu below. The only thing that sticks out to me is this: warn:menu:MENU_GetMenu invalid menu handle=(nil), ptr=(nil), magic=0 Which occurs multiple times. Looking at dlls/user/menu.c (function starts on line 101), it looks like USER_HEAP_LIN_ADDR is returning a 0 pointer which causes the warning. Someone in #winehq said USER_HEAP_LIN_ADDR is for 16<->32 bit conversion because 16bit apps use segment:offset to address memory (I'm still not totally sure how a segment differs from a memory address) while 32bit apps use flat addresses. USER_HEAP_LIN_ADDR itself looks like a very magical macro where to look based on it. strings informs me it's a Borland C++ 1991 app, if that's important. When I did a +relay all that showed up between the warn:menu's was calls to ENABLEMENUITEM. Hints for a newb? :) trace:menu:CreateMenu return 0x50 trace:menu:MENU_GetSysMenu hWnd 0x10022 (hMenu 0x50) trace:menu:LoadMenuIndirectW 0x7f9cea54, ver 0 trace:menu:CreateMenu return 0x94 trace:menu:InsertMenuW hMenu 0x94, pos -1, flags 00000400, id f120, str L"&Restore" trace:menu:do_debug_print_menuitem MENU_SetItemData from: { ID=0x0, Text=Null } trace:menu:MENU_SetItemData flags=400 str=0x7f9cea5c trace:menu:do_debug_print_menuitem MENU_SetItemData to : { ID=0xf120, Text=L"&Restore" } trace:menu:InsertMenuW hMenu 0x94, pos -1, flags 00000400, id f010, str L"&Move" trace:menu:do_debug_print_menuitem MENU_SetItemData from: { ID=0x0, Text=Null } trace:menu:MENU_SetItemData flags=400 str=0x7f9cea72 trace:menu:do_debug_print_menuitem MENU_SetItemData to : { ID=0xf010, Text=L"&Move" } trace:menu:InsertMenuW hMenu 0x94, pos -1, flags 00000400, id f000, str L"&Size" trace:menu:do_debug_print_menuitem MENU_SetItemData from: { ID=0x0, Text=Null } trace:menu:MENU_SetItemData flags=400 str=0x7f9cea82 trace:menu:do_debug_print_menuitem MENU_SetItemData to : { ID=0xf000, Text=L"&Size" } trace:menu:InsertMenuW hMenu 0x94, pos -1, flags 00000400, id f020, str L"Mi&nimize" trace:menu:do_debug_print_menuitem MENU_SetItemData from: { ID=0x0, Text=Null } trace:menu:MENU_SetItemData flags=400 str=0x7f9cea92 trace:menu:do_debug_print_menuitem MENU_SetItemData to : { ID=0xf020, Text=L"Mi&nimize" } trace:menu:InsertMenuW hMenu 0x94, pos -1, flags 00000400, id f030, str L"Ma&ximize" trace:menu:do_debug_print_menuitem MENU_SetItemData from: { ID=0x0, Text=Null } trace:menu:MENU_SetItemData flags=400 str=0x7f9ceaaa trace:menu:do_debug_print_menuitem MENU_SetItemData to : { ID=0xf030, Text=L"Ma&ximize" } trace:menu:InsertMenuW hMenu 0x94, pos -1, flags 00000400, id 0000, str (nil) (not a string) trace:menu:do_debug_print_menuitem MENU_SetItemData from: { ID=0x0, Text=Null } trace:menu:MENU_SetItemData flags=400 str=(nil) trace:menu:do_debug_print_menuitem MENU_SetItemData to : { ID=0x0, Type=sep } trace:menu:InsertMenuW hMenu 0x94, pos -1, flags 00000400, id f060, str L"&Close\tAlt-F4" trace:menu:do_debug_print_menuitem MENU_SetItemData from: { ID=0x0, Text=Null } trace:menu:MENU_SetItemData flags=400 str=0x7f9ceac8 trace:menu:do_debug_print_menuitem MENU_SetItemData to : { ID=0xf060, Text=L"&Close\tAlt-F4" } trace:menu:InsertMenuW hMenu 0x94, pos -1, flags 00000400, id 0000, str (nil) (not a string) trace:menu:do_debug_print_menuitem MENU_SetItemData from: { ID=0x0, Text=Null } trace:menu:MENU_SetItemData flags=400 str=(nil) trace:menu:do_debug_print_menuitem MENU_SetItemData to : { ID=0x0, Type=sep } trace:menu:InsertMenuW hMenu 0x94, pos -1, flags 00000400, id f130, str L"&Switch to ...\tCtrl-Esc" trace:menu:do_debug_print_menuitem MENU_SetItemData from: { ID=0x0, Text=Null } trace:menu:MENU_SetItemData flags=400 str=0x7f9ceaee trace:menu:do_debug_print_menuitem MENU_SetItemData to : { ID=0xf130, Text=L"&Switch to ...\tCtrl-Esc" } trace:menu:InsertMenuW hMenu 0x94, pos -1, flags 00000400, id 0000, str (nil) (not a string) trace:menu:do_debug_print_menuitem MENU_SetItemData from: { ID=0x0, Text=Null } trace:menu:MENU_SetItemData flags=400 str=(nil) trace:menu:do_debug_print_menuitem MENU_SetItemData to : { ID=0x0, Type=sep } trace:menu:InsertMenuW hMenu 0x94, pos -1, flags 00000400, id f141, str L"&About WINE ..." trace:menu:do_debug_print_menuitem MENU_SetItemData from: { ID=0x0, Text=Null } trace:menu:MENU_SetItemData flags=400 str=0x7f9ceb28 trace:menu:do_debug_print_menuitem MENU_SetItemData to : { ID=0xf141, Text=L"&About WINE ..." } trace:menu:InsertMenuW hMenu 0x94, pos -1, flags 00000400, id 0000, str (nil) (not a string) trace:menu:do_debug_print_menuitem MENU_SetItemData from: { ID=0x0, Text=Null } trace:menu:MENU_SetItemData flags=400 str=(nil) trace:menu:do_debug_print_menuitem MENU_SetItemData to : { ID=0x0, Type=sep } trace:menu:InsertMenuW hMenu 0x94, pos -1, flags 00000480, id f142, str L"&Put 'Debug mark' in debug log" trace:menu:do_debug_print_menuitem MENU_SetItemData from: { ID=0x0, Text=Null } trace:menu:MENU_SetItemData flags=480 str=0x7f9ceb52 trace:menu:do_debug_print_menuitem MENU_SetItemData to : { ID=0xf142, Text=L"&Put 'Debug mark' in debug log" } trace:menu:SetMenuDefaultItem (0x94,61536,0) trace:menu:MENU_CopySysPopup returning 0x94. trace:menu:InsertMenuW hMenu 0x50, pos -1, flags 00002410, id 0094, str (nil) (not a string) trace:menu:do_debug_print_menuitem MENU_SetItemData from: { ID=0x0, Text=Null } trace:menu:MENU_SetItemData flags=2410 str=(nil) trace:menu:do_debug_print_menuitem MENU_SetItemData to : { ID=0x94, Sub=0x94, Type=sep,pop,rorder } trace:menu:MENU_GetSysMenu hMenu=0x50 (hPopup 0x94) trace:menu:GetMenu for 0x10022 returning (nil) trace:menu:GetMenu for 0x10022 returning (nil) trace:menu:GetMenu for 0x10022 returning (nil) trace:menu:EnableMenuItem ((nil), 00ca, 0001) ! warn:menu:MENU_GetMenu invalid menu handle=(nil), ptr=(nil), magic=0 trace:menu:EnableMenuItem ((nil), 00cb, 0001) ! warn:menu:MENU_GetMenu invalid menu handle=(nil), ptr=(nil), magic=0 trace:menu:EnableMenuItem ((nil), 00c9, 0001) ! warn:menu:MENU_GetMenu invalid menu handle=(nil), ptr=(nil), magic=0 trace:menu:EnableMenuItem ((nil), 00cf, 0001) ! warn:menu:MENU_GetMenu invalid menu handle=(nil), ptr=(nil), magic=0 trace:menu:EnableMenuItem ((nil), 00d1, 0001) ! warn:menu:MENU_GetMenu invalid menu handle=(nil), ptr=(nil), magic=0 trace:menu:EnableMenuItem ((nil), 00cc, 0001) ! warn:menu:MENU_GetMenu invalid menu handle=(nil), ptr=(nil), magic=0 trace:menu:EnableMenuItem ((nil), 00cd, 0001) ! warn:menu:MENU_GetMenu invalid menu handle=(nil), ptr=(nil), magic=0 trace:menu:EnableMenuItem ((nil), 00ce, 0001) ! warn:menu:MENU_GetMenu invalid menu handle=(nil), ptr=(nil), magic=0 trace:menu:EnableMenuItem ((nil), 00d0, 0001) ! warn:menu:MENU_GetMenu invalid menu handle=(nil), ptr=(nil), magic=0 trace:menu:EnableMenuItem ((nil), 012e, 0001) ! warn:menu:MENU_GetMenu invalid menu handle=(nil), ptr=(nil), magic=0 trace:menu:EnableMenuItem ((nil), 012d, 0001) ! warn:menu:MENU_GetMenu invalid menu handle=(nil), ptr=(nil), magic=0 trace:menu:GetMenu for 0x10026 returning (nil) trace:menu:GetMenu for 0x10026 returning (nil) trace:menu:GetMenu for 0x10022 returning (nil) trace:menu:GetMenu for 0x10022 returning (nil) trace:menu:GetMenu for 0x10022 returning (nil) trace:menu:EnableMenuItem ((nil), 00ca, 0000) ! warn:menu:MENU_GetMenu invalid menu handle=(nil), ptr=(nil), magic=0 trace:menu:EnableMenuItem ((nil), 00cb, 0000) ! warn:menu:MENU_GetMenu invalid menu handle=(nil), ptr=(nil), magic=0 trace:menu:EnableMenuItem ((nil), 00c9, 0000) ! warn:menu:MENU_GetMenu invalid menu handle=(nil), ptr=(nil), magic=0 trace:menu:EnableMenuItem ((nil), 00cf, 0000) ! warn:menu:MENU_GetMenu invalid menu handle=(nil), ptr=(nil), magic=0 trace:menu:EnableMenuItem ((nil), 00d1, 0000) ! warn:menu:MENU_GetMenu invalid menu handle=(nil), ptr=(nil), magic=0 trace:menu:EnableMenuItem ((nil), 00cc, 0000) ! warn:menu:MENU_GetMenu invalid menu handle=(nil), ptr=(nil), magic=0 trace:menu:EnableMenuItem ((nil), 00cd, 0000) ! warn:menu:MENU_GetMenu invalid menu handle=(nil), ptr=(nil), magic=0 trace:menu:EnableMenuItem ((nil), 00ce, 0000) ! warn:menu:MENU_GetMenu invalid menu handle=(nil), ptr=(nil), magic=0 trace:menu:EnableMenuItem ((nil), 00d0, 0000) ! warn:menu:MENU_GetMenu invalid menu handle=(nil), ptr=(nil), magic=0 trace:menu:GetMenuState (menu=0x94, id=f060, flags=0000); trace:menu:do_debug_print_menuitem item: { ID=0xf060, State=default, Text=L"&Close\tAlt-F4" } trace:menu:GetMenuState (menu=0x94, id=f060, flags=0000); trace:menu:do_debug_print_menuitem item: { ID=0xf060, State=default, Text=L"&Close\tAlt-F4" } trace:menu:DestroyMenu (0x50) trace:menu:DestroyMenu (0x94)

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Re: URLMON: Removed not used code.
by Troy Rollo 27 Dec '05

27 Dec '05

On Wed, 28 Dec 2005 03:45, Jacek Caban wrote: > @@ -3,6 +3,7 @@ > * > * Copyright 1999 Ulrich Czekalla for Corel Corporation > * Copyright 2002 Huw D M Davies for CodeWeavers > + * Copyright 2005 Jacek Caban for CodeWeavers > * > * This library is free software; you can redistribute it and/or > * modify it under the terms of the GNU Lesser General Public Merely removing unused code does not give you any copyright in the file. On related matters, neither does fixing trivial bugs - there must be some substantial additional expression introduced to a file in order to give rise to a copyright claim. "Substantial" in this case means having expressive substance rather than referring to the size of the change. Most of the code you have removed has been intentionally left in because the implementation is still incomplete, but the routines you have removed are there for whoever eventually completes the implementation to build on. I am also not sure why you think the INTERNET_SCHEME_FILE case is unused. -- Troy Rollo - wine(a)troy.rollo.name

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Re: exception.o - Undefined reference to NtCurrentTeb in CVS?
by Evil 27 Dec '05

27 Dec '05

Robert Shearman wrote: > > Are you compiling with -O2? If not, then that is the reason why the > error is occuring for you, but not others (but still needs to be fixed). > You hit the nail on the head, Robert. I removed -O2 from my flags while troubleshooting a problem with a different project (ffmpeg, I think), right before I went on vacation. Without it, the inline optimizations weren't occurring - just as you reckoned. I put it back and it does now compile without any issues. But, as you said, there should probably be a backup function for non-optimized builds. Thanks again for your time! Jesse

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Re: unixfs: Implemented WinXP style pidl-format
by Michael Jung 27 Dec '05

27 Dec '05

Could you please ignore this patch. I'm experiencing some problems with it. I'll send a new version soon. On Tuesday 27 December 2005 16:44, Michael Jung wrote: > Changelog: > Store filenames in CP_ACP and WCHAR in the SHITEMIDs > Removed some wine_todo's for tests that now succeed > > Happy Holidays, Thanks, -- Michael Jung mjung(a)iss.tu-darmstadt.de

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Re: Patch for Bug 4159
by Ulrich Czekalla 27 Dec '05

27 Dec '05

I don't think this should fail if size equals 0. This function is also used by StgStreamImpl_Read and it shouldn't fail if it reads 0 bytes. I think a better place to fix it is in the SmallBlocksToBigBlocks() loop. /Ulrich On Mon, Dec 26, 2005 at 09:26:58AM -0500, Howard Selover III wrote: > ChangeLog: > Howard Selover III <selover(a)speakeasy.net> > Added back the end of read detection to eliminate a spin condition. > > > Index: dlls/ole32/storage32.c > =================================================================== > RCS file: /home/wine/wine/dlls/ole32/storage32.c,v > retrieving revision 1.97 > diff -u -p -r1.97 storage32.c > --- dlls/ole32/storage32.c 22 Dec 2005 17:12:52 -0000 1.97 > +++ dlls/ole32/storage32.c 26 Dec 2005 01:47:44 -0000 > @@ -5188,6 +5188,9 @@ HRESULT SmallBlockChainStream_ReadAt( > offsetInBlock = 0; /* There is no offset on the next block */ > } > > + if (size == 0) > + rc = E_FAIL; > + > return rc; > } > > > >

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Should wordpad run yet? It's crashing for me...
by Dan Kegel 26 Dec '05

26 Dec '05

I'm trying to narrow down some riched20 problems so I can file bug reports about them. Thinking that perhaps winme's wordpad would be a good test program for this, I tried it out with wine-0.9.4... only to discover it crashes right after displaying its main window. So I filed http://bugs.winehq.org/show_bug.cgi?id=4160 Is there a better way to test riched20.dll interactively? Thanks, Dan -- Wine for Windows ISVs: http://kegel.com/wine/isv

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(no subject)
by ethereal＠centrum.cz 26 Dec '05

26 Dec '05

Hi! I have some reminds about your product "Wine" 1. When wine changes screen resolution, it changes resolution of desktop and that move my icons and i must arrange it manually after game exit and that is the problem. Please make that resolution switching like "cedega". Cedega changes the screen resolution, but desktop dimensions are unchanged. 2. Where is the config? Implementation of "winecfg" isn't good choice. Config file was good so why you have removed it? Existence of that config file will be welcomed for many users, which wants to edit some options, which they can't edit now. 3. The "-workdir" option. When i try to run some programs or when i try to install something, sometimes wine can't find files needed by installer or installed game. Cedega uses "-workdir" parameter which sets the directory, where are that files. I couldn't install or run many games and programs because of Wine can't find that files, which are needed. (e.g. wine -workdir "/root/.wine/drive_c/warcraft III/" "C:/warcraft III/Frozen Throne.exe") Thats all what i wanted to write. U have done good work so good luck forever.

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continuosly calling the function from winelib failing - stack overflow
by Ananth M 26 Dec '05

26 Dec '05

Hi I am able to successfully convert the windows dll into .so file and I am able to call the functions exported by dll from the winelib application. But if I call those functions from winelib application continuously for 1000 times , in a loop, then wine is crashing with the following error err:seh:setup_exception stack overflow 28 bytes in thread 0025 Then I tried calling the stub function itself in the loop (commented the code in stub function such that , it wont call the dll function ) Still I am getting the same error. Can any one faced this problem ? Can any one help on the same Thank you Regards aJAY

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debugging help
by Robert Reif 26 Dec '05

26 Dec '05

I'm trying to help someone on wine-bugs (http://bugs.winehq.org/show_bug.cgi?id=4053) with a crash in a game. The problem is that the game is catching and displaying the exception. It also appears that the game won't run in winedbg. Does anyone have any ideas on how to proceed from here.

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