April 2007 - Wine-Bugs - list.winehq.org

[Bug 7698] Counter-Strike:Source crashes after a while
by Wine Bugs April 27, 2007

April 27, 2007

http://bugs.winehq.org/show_bug.cgi?id=7698 ------- Additional Comments From stfan4cjk(a)gmail.com 2007-26-04 22:48 ------- Where is this? dlls/gdi32/freetype.c -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee. You are on the CC list for the bug, or are watching someone who is.

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[Bug 8033] TOPO 4.2.7: Unhandled Page Fault Using
by Wine Bugs April 27, 2007

April 27, 2007

http://bugs.winehq.org/show_bug.cgi?id=8033 ------- Additional Comments From goodfella005(a)gmail.com 2007-26-04 22:36 ------- Adding the two lines of code you suggested fixed the problem thanks. -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee.

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[Bug 7644] Objects apear bright in Half life 2 except when being acted upon.
by Wine Bugs April 27, 2007

April 27, 2007

http://bugs.winehq.org/show_bug.cgi?id=7644 ------- Additional Comments From jordanstudios2934(a)gmail.com 2007-26-04 21:33 ------- Created an attachment (id=5961) --> (http://bugs.winehq.org/attachment.cgi?id=5961&action=view) some of the error messages in the console Here are some console error messages that I got. -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee.

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[Bug 6297] Half life 2 based games occasionally do not start due to registry in use
by Wine Bugs April 27, 2007

April 27, 2007

http://bugs.winehq.org/show_bug.cgi?id=6297 ------- Additional Comments From jordanstudios2934(a)gmail.com 2007-26-04 21:30 ------- I've had this bug happen to me in wine 9.35. wineboot didin't fix it for me. Deleting the ClientRegistry.blob file fixed the problem, but required re-typing in my password to log in. The problem is also always fixed if I reboot my computer. -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee.

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[Bug 8187] Quicken Deluxe 2007
by Wine Bugs April 27, 2007

April 27, 2007

http://bugs.winehq.org/show_bug.cgi?id=8187 ------- Additional Comments From focht(a)gmx.net 2007-26-04 21:24 ------- Hello, if you install vc2005 runtime, make sure the CRT library NEVER gets loaded from System32 directory. It will check for this and terminate if so (the messagebox you see). All other directories which are seen by loader are permitted (usually app directory or winsxs). Place the new CRT libraries along with manifest files there (as by download link in bug 7409). In this case msvcr80.dll and Microsoft.VC80.CRT.manifest are required. Make sure the manifest (Microsoft.VC80.CRT.manifest) is either in directory where the CRT dll resides or in c:\windows\winsxs. Regards -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee.

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[Bug 7644] Objects apear bright in Half life 2 except when being acted upon.
by Wine Bugs April 27, 2007

April 27, 2007

http://bugs.winehq.org/show_bug.cgi?id=7644 ------- Additional Comments From jordanstudios2934(a)gmail.com 2007-26-04 21:03 ------- Created an attachment (id=5960) --> (http://bugs.winehq.org/attachment.cgi?id=5960&action=view) wine 9.35 with the bug -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee.

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[Bug 7644] Objects apear bright in Half life 2 except when being acted upon.
by Wine Bugs April 27, 2007

April 27, 2007

http://bugs.winehq.org/show_bug.cgi?id=7644 jordanstudios2934(a)gmail.com changed: What |Removed |Added ---------------------------------------------------------------------------- Attachment #5959 is|0 |1 obsolete| | ------- Additional Comments From jordanstudios2934(a)gmail.com 2007-26-04 21:02 ------- (From update of attachment 5959) opps, uploaded the wrong image from my desktop. -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee.

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[Bug 7644] Objects apear bright in Half life 2 except when being acted upon.
by Wine Bugs April 27, 2007

April 27, 2007

http://bugs.winehq.org/show_bug.cgi?id=7644 ------- Additional Comments From jordanstudios2934(a)gmail.com 2007-26-04 21:01 ------- Created an attachment (id=5959) --> (http://bugs.winehq.org/attachment.cgi?id=5959&action=view) Another image of the bug I've tried HL2 under wine 9.35 The bug is still persisting for me. Symptoms under wine 9.35: * Objects are unusually bright unless they are being acted upon or the user is shinning their flashlight at it. * For some reason, the flashlight doesn't work on the floors and walls. * A few objects do appear correctly, and the flashlight will act correctly on them too. -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee.

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[Bug 8187] Quicken Deluxe 2007
by Wine Bugs April 27, 2007

April 27, 2007

http://bugs.winehq.org/show_bug.cgi?id=8187 dank(a)kegel.com changed: What |Removed |Added ---------------------------------------------------------------------------- URL| |http://quicken.intuit.com/fr | |ee-trial-download.jhtml Keywords| |download ------- Additional Comments From dank(a)kegel.com 2007-26-04 19:44 ------- Vitaliy, if you want to close the bug because it has a log pasted in it, please give the user clear, polite directions. But the right way to deal with this is probably to modify bugzilla to automatically reject such submissions. Maybe you should file a bug for that? Ron, can you reproduce your bug with the downloadable trial version at http://quicken.intuit.com/free-trial-download.jhtml ? That would really help. It's possible the DLLs you downloaded gave Wine indigestion. When I tried this with the downloadable demo, I installed the missing DLLs like this: wget http://kegel.com/wine/winetricks sh winetricks gdiplus vcrun2005 This downloads known good copies from Microsoft.com. But the result I got was quite different: the app terminated with a dialog box "Runtime Error! Program: C:\Program Files\Quicken\qw.exe R6034 An application has made an attempt to load the C runtime library incorrectly. Please contact the application's support team for more information." This is not unexpected. Wine doesn't quite support applications built with msvc2005 yet. I think what I saw is another example of bug 7409. Could you try again after renaming your .wine directory and using winetricks as described above instead of downloading the DLLs from wherever you got them? If you still have a problem that's different that what I described above, file a new bug (and this time attach the log, don't paste it inline). -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee.

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[Bug 7679] IMVU 3D Avatar Chat client crashes
by Wine Bugs April 27, 2007

April 27, 2007

http://bugs.winehq.org/show_bug.cgi?id=7679 ------- Additional Comments From focht(a)gmx.net 2007-26-04 19:16 ------- Hello, i read some discussion on developer list regarding this one ... so it catched my interest :) Fired up my debugger and let go (+few cups of coffee). In short: it's an interesting (subtile) bug in wine trigged by unusual PE section protection flags :) First, the root cause is a c++ exception generated by precompiled boost::python module which should not hurt at all. When being passed to upper exception handler chains it finally arrives at a point where the application tries to make sense of it. That task is accomplished by a hooking library which exports several APIs to gather process/module information, hook either by patching the import address tables of all modules (1st level hooker) and/or to patch entrypoints of system functions itself (2nd level hooker, trampolines). The hooker enumerates all modules and their import tables. It modifies the page protection attributes to get write access to the IAT of each module. This is done by a series of VirtualQuery/VirtualProtect. To answer the question "lots of access violations being seen in debugger": completely harmless and expected. The code checks if page write access has already been enabled to system functions code area by using IsBadWritePtr (2nd level hooking/trampoline). Checks for trampolines code (e.g. insertion of jmp/call opcodes on entry) are made too. Well, back to topic. One module "Blowfish.pyd" has a rather unusal protection attributes combination to its .idata (imports) section: C0000040 -> readable | writable | initialized data. Usually it should be: readable | initialized data .. i'm pretty sure it was on accident by developers. This triggers the interesting wine bug. With the module being mapped by wine loader, the page gets PAGE_WRITECOPY attribute. At one place, the hooker basically does following: if( VirtualQuery( IAT_addr_of_module, &info, sizeof(info)) == sizeof(info)) { DWORD prot = info.AllocationProtect & (PAGE_NOACCESS | PAGE_READWRITE | PAGE_WRITECOPY | PAGE_EXECUTE | PAGE_EXECUTE_READWRITE | PAGE_EXECUTE_WRITECOPY); prot |= PAGE_READWRITE; if( VirtualProtect( IAT_addr_of_module, ... , prot, &oldProtect)) { // access the IAT } } Now the problem: VirtualQuery() -> info.AllocationProtect -> returns 0x8 = PAGE_WRITECOPY for this specific module. That gets masked and or'd PAGE_READWRITE: 0xC -> PAGE_WRITECOPY | PAGE_READWRITE and the passed to VirtualProtect(). Guess. VirtualProtect() returns TRUE and the hooker tries to access IAT area. *boom* Now you have literally a "double fault" - the module which should gather exception information produced exception by itself :) You may ask where is the wine bug? Well, wine should never have returned TRUE on VirtualProtect with PAGE_READWRITE and PAGE_WRITECOPY flags both set. This is a very little known (undocumented) limitation starting with Windows 2000 and higher. I had this issue some years ago - that's why I remembered this one. The mode attribues PAGE_READWRITE and PAGE_WRITECOPY are mutually exclusive. You can test it by yourself on windows systems (Win2k, WinXp), VirtualProtect will fail if both set. For verification that my findings are correct you have to options: - change the section protection of "Blowfish.pyd" .idata section to 0x40000040 (read | initialized data). VirtualProtect will succeed and the app finally starts up with login screen. - fix wine itself: VirtualProtect( PAGE_READWRITE | PAGE_WRITECOPY) on Win2K+ must return FALSE. PAGE_WRITECOPY is not supported by Win9X. Though I couldnt verify NT4. I'd say: prohibit this combination at all. Actually these are the bugs i like (along with stack smashers). I had some fun :) Regards -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee.

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