May 2026 - Wine-Bugs - list.winehq.org

[Bug 59711] New: unlock_fd: UnlockFile returns ERROR_LOCK_VIOLATION (33) instead of ERROR_NOT_LOCKED (158) when no matching lock is held
by WineHQ Bugzilla June 29, 2026

June 29, 2026

http://bugs.winehq.org/show_bug.cgi?id=59711 Bug ID: 59711 Summary: unlock_fd: UnlockFile returns ERROR_LOCK_VIOLATION (33) instead of ERROR_NOT_LOCKED (158) when no matching lock is held Product: Wine Version: unspecified Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: minor Priority: P2 Component: ntdll Assignee: wine-bugs(a)list.winehq.org Reporter: bugzilla-wine(a)accounts.zanie.blue Distribution: --- Calling `UnlockFile` (or `NtUnlockFile`) for a region that the handle does not currently have a lock on returns `ERROR_LOCK_VIOLATION` (33) under Wine. It should return `ERROR_NOT_LOCKED` (158) instead. This breaks Rust's `std::fs::File::unlock`, which deliberately calls `UnlockFile` twice on every release (to handle the documented case of a handle holding both an exclusive and a shared lock on the same region), and explicitly tolerates `ERROR_NOT_LOCKED` on the second call but propagates any other error [1]. The result is a spurious "Lock violation" error reported by Rust programs that use `File::unlock` under Wine. I encountered this downstream while adding a Wine integration test in uv [2]. In `server/fd.c`, `unlock_fd()` calls `set_error(STATUS_FILE_LOCK_CONFLICT)` when no lock with the exact (start, end) is found on the handle [3]. Per `dlls/ntdll/error.h` that status maps to `ERROR_LOCK_VIOLATION` (33) [4], whereas the semantically correct status for "no such lock" is `STATUS_RANGE_NOT_LOCKED`, which maps to `ERROR_NOT_LOCKED` (158) [5, 6]. [1] https://github.com/rust-lang/rust/blob/f53b654a8882fd5fc036c4ca7a4ff41ce324… [2] https://github.com/astral-sh/uv [3] https://gitlab.winehq.org/wine/wine/-/blob/master/server/fd.c#L1566-1581 [4] https://gitlab.winehq.org/wine/wine/-/blob/master/dlls/ntdll/error.h#L449 [5] https://learn.microsoft.com/en-us/openspecs/windows_protocols/ms-erref/596a… [6] https://gitlab.winehq.org/wine/wine/-/blob/master/dlls/ntdll/error.h#L491 -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

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[Bug 34758] New: Unhandled exception: divide by zero in 32-bit code (0x7eabe0ee). under unbuntu 12.04 wine 1.6
by wine-bugs＠winehq.org June 29, 2026

June 29, 2026

http://bugs.winehq.org/show_bug.cgi?id=34758 Bug #: 34758 Summary: Unhandled exception: divide by zero in 32-bit code (0x7eabe0ee). under unbuntu 12.04 wine 1.6 Product: Wine Version: unspecified Platform: x86-64 OS/Version: other Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown AssignedTo: wine-bugs(a)winehq.org ReportedBy: Francis.Bougron(a)free.fr Classification: Unclassified Created attachment 46350 --> http://bugs.winehq.org/attachment.cgi?id=46350 Trace of debugger This happens when starting "Microsoft money97 5.0. I see bugs 33886 34451 300082. It is probably the same thing. -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.

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[Bug 44232] New: Menus in Slingplayer 1.5 do not draw until mouseover
by wine-bugs＠winehq.org June 29, 2026

June 29, 2026

https://bugs.winehq.org/show_bug.cgi?id=44232 Bug ID: 44232 Summary: Menus in Slingplayer 1.5 do not draw until mouseover Product: Wine Version: 3.0-rc3 Hardware: x86 URL: http://download.slingmedia.com/player/pc/SlingPlayer-S etup-EU-1.5.1.343.exe OS: Linux Status: NEW Keywords: download Severity: trivial Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: imwellcushtymelike(a)gmail.com Distribution: Ubuntu Created attachment 60029 --> https://bugs.winehq.org/attachment.cgi?id=60029 Wine 3.0-rc3 console output The menus in SlingPlayer 1.5 do not draw until a mouse pointer passes over them. They should, of course, be shown as soon as the application loads. Screenshots show the differences. I tried native gdiplus but it made no difference. -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

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[Bug 58632] New: Against the Storm: Encyclopedia doesn't display animated sequences
by WineHQ Bugzilla June 29, 2026

June 29, 2026

http://bugs.winehq.org/show_bug.cgi?id=58632 Bug ID: 58632 Summary: Against the Storm: Encyclopedia doesn't display animated sequences Product: Wine Version: 10.12 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: minor Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: kajitsu22(a)gmail.com Distribution: --- Created attachment 79188 --> http://bugs.winehq.org/attachment.cgi?id=79188 A complete terminal output of the running game. While I was playing Against the Storm, I opened the in-game encyclopedia. It works almost perfectly, but there's a bug: clickable animations on encyclopedia entries are not displayed at all, and are not playable. There are many entries with static images instead of clips, which are displayed normally, but not animations. It looks like this: https://filebin.net/9yz60cx4nhq0dlg9/bug_video.mp4 OS: Gentoo Linux x86_64 Kernel: 6.12.31-gentoo Videocard: NVIDIA GeForce RTX 2050 Mobile Against the Storm Steam page: https://store.steampowered.com/app/1336490/Against_the_Storm/ -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

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[Bug 56664] New: winecfg not exposing an option for 7.1 surround sound audio output (winepulse.drv)
by WineHQ Bugzilla June 29, 2026

June 29, 2026

https://bugs.winehq.org/show_bug.cgi?id=56664 Bug ID: 56664 Summary: winecfg not exposing an option for 7.1 surround sound audio output (winepulse.drv) Product: Wine Version: unspecified Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: ib10evp0(a)gmx.org Distribution: --- Using a self-compiled winecfg from a Wine build based on commit `ae9bdbda3be2b4ab5be34463fe1daec6c11cc7e6` (post 9.8), I see no option to set 7.1 output for the pulse audio driver in winecfg. Only Mono, Stereo, Quadrophonic and 5.1 is available even though my system is set to 7.1 output in the host os configuration. Setup: Wine & winecfg (self-compiled) @ ae9bdbda3be2b4ab5be34463fe1daec6c11cc7e6 (post Wine 9.8) Ubuntu 22.04 with Pulseaudio Audio device profile set to 7.1 output in system configuration (test sounds output properly to 7.1 speaker system) -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

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[Bug 48174] New: wine-mono creates incorrect strings
by WineHQ Bugzilla June 29, 2026

June 29, 2026

https://bugs.winehq.org/show_bug.cgi?id=48174 Bug ID: 48174 Summary: wine-mono creates incorrect strings Product: Wine Version: 4.20 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: mscoree Assignee: wine-bugs(a)winehq.org Reporter: galtgendo(a)o2.pl Distribution: --- This bug is about Smile Game Builder - a game engine. As a testcase 「虚毒ノ夢」 will be used - a (it seems - I don't actually know Japanese) freeware game available from https://kanawo.wixsite.com/teritoma/kodoku (first link is the download: https://www.freem.ne.jp/dl/win/15104) Problem 1. As you might notice, the window title is purely mojibake. CreateWindowEx expects CP_ACP string in cs->lpszName, but it's getting an utf8 one. That's pretty much sums up what I could figure out about this part. Problem 2. This one is more tricky to notice; also, I couldn't figure out much about it, so just describing symptoms. Some of the strings printed on the screen (AFAICT neither by gdi, gdiplus nor user32 standard text functions) are read from memory then written on the screen past their actual length. What's more, they flicker - that is if such string is printed, some of the time its extra part changes upon redraw. As far as I understand mono (which, granted, isn't all that much), it would suggest that upon string object creation its length is set incorrectly. In the example game, you can observe it with a few strings as you start a new game, then once you get control, if you walk to the closet (not the bookcase) and interact with it, it's another such string. -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

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[Bug 33450] New: .NET 3.5 Framework installation fails (.NET WorkFlow Service Registration Tool "WFServicesReg.exe" crash)
by wine-bugs＠winehq.org June 29, 2026

June 29, 2026

http://bugs.winehq.org/show_bug.cgi?id=33450 Bug #: 33450 Summary: .NET 3.5 Framework installation fails (.NET WorkFlow Service Registration Tool "WFServicesReg.exe" crash) Product: Wine Version: 1.5.28 Platform: x86 OS/Version: Linux Status: NEW Severity: normal Priority: P2 Component: msxml3 AssignedTo: wine-bugs(a)winehq.org ReportedBy: focht(a)gmx.net Classification: Unclassified Hello folks, while investigating some .NET related bugs I found .NET Framework 3.5 doesn't install anymore with current winetricks. There is now a crash in .NET WorkFlow Service Registration Tool (WFServicesReg.exe) which leads to main installer getting stuck. Looks like a Wine msxml regression or new bug. Can be reproduced after first failed install by running the tool manually. Prerequisite: clean WINEPREFIX + 'winetricks -q dotnet35' Console output: --- snip --- $ wine C:\\windows\\Microsoft.NET\\Framework\\v3.5\\WFServicesReg.exe /c /v /m /i fixme:heap:HeapSetInformation (nil) 1 (nil) 0 DDSet_Entry: WFServicesReg.exe DDSet_Status: CFxInstaller::CopyConfigFilesToTemp is64bit=0 DDSet_Status: CFileHelper::CopyConfigFilesToTempLocation DDSet_Status: CFxInstaller::SetupComponents isInstall=1 DDSet_Status: CFxInstaller::SetupComponents Calling SetupExtensions. isInstall=1 DDSet_Status: CFxInstaller::SetupExtensions isInstall=1 is64Bit=0 DDSet_Status: CConfigEntry::Initialize szConfigPath=C:\users\focht\Temp\WSF8f8c.tmp DDSet_Status: CConfigEntry::RefreshConfigFile DDSet_Status: CExtensionElement::SetData szName=persistenceProvider szType=System.ServiceModel.Configuration.PersistenceProviderElement, System.WorkflowServices, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35 szXPath=system.serviceModel/extensions/behaviorExtensions/add DDSet_Status: CFxInstaller::SetupExtensions Adding System.ServiceModel.Configuration.PersistenceProviderElement, System.WorkflowServices, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35. DDSet_Status: CExtensionElement::AddToConfigFile _xPath=system.serviceModel/extensions/behaviorExtensions/add DDSet_Status: CConfigEntry::IsPresent szPath=system.serviceModel/extensions/behaviorExtensions/add[@name='persistenceProvider' and @type='System.ServiceModel.Configuration.PersistenceProviderElement, System.WorkflowServices, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'] DDSet_Status: CConfigEntry::IsPresent szPath=system.serviceModel/extensions/behaviorExtensions/add[@name='persistenceProvider'] DDSet_Status: CConfigEntry::CreateElementInConfigFile szPath=system.serviceModel/extensions/behaviorExtensions/add insertBefore=0 DDSet_Status: CConfigEntry::AppendTextNode DDSet_Status: CConfigEntry::AppendTextNode DDSet_Status: CConfigEntry::AppendTextNode DDSet_Status: CConfigEntry::AppendTextNode DDSet_Status: CConfigEntry::AppendTextNode DDSet_Status: CConfigEntry::AppendTextNode DDSet_Status: CConfigEntry::AppendTextNode wine: Unhandled page fault on read access to 0x00000007 at address 0xf74cc19d (thread 0009), starting debugger... --- snip --- Running it with winedbg: --- snip --- Unhandled exception: page fault on read access to 0x00000007 in 32-bit code (0xf744619d). Register dump: CS:0023 SS:002b DS:002b ES:002b FS:0063 GS:006b EIP:f744619d ESP:0033f970 EBP:0000003c EFLAGS:00010286( R- -- I S - -P- ) EAX:00000006 EBX:f7578ff4 ECX:f75793f8 EDX:ffffffff ESI:f75793e0 EDI:f75793e0 Stack dump: 0x0033f970: 7e879d70 7bcc89d0 0033f998 0033f9a0 0x0033f980: 7bcc89d0 0033fa20 0033fa08 7bc4b26c 0x0033f990: 7bcc89d0 7bcc89d0 0033fa08 7bc4b26c 0x0033f9a0: 00110060 00000001 00000017 ffffffff 0x0033f9b0: 00000006 00000040 00330000 7de87a8a 0x0033f9c0: 00110014 0000003c 0033fa48 7b850bb3 000c: sel=0067 base=00000000 limit=00000000 32-bit r-x Backtrace: =>0 0xf744619d _int_malloc+0x6d() in libc.so.6 (0x0000003c) 1 0xf7448e75 __libc_malloc+0x64() in libc.so.6 (0x0000003c) 2 0x7dd22462 xmlNewText+0x31() in libxml2.so.2 (0x00000000) 3 0x7dd22850 xmlNewDocText+0xf() in libxml2.so.2 (0x0033fb58) 4 0x7de82243 domdoc_createNode+0x3da(iface=0x12b6d4, Type={n1={n2={vt=0x10, wReserved1=0, wReserved2=0x1a78, wReserved3=0x102, n3={cVal=3, uiVal=0xe03, ulVal=0x1020e03, intVal=0x1020e03, uintVal=0x1020e03, bVal=3, iVal=0xe03, lVal=0x1020e03, fltVal=0.000000, dblVal=0.000000, boolVal=0xe03, scode=0x1020e03, date=0.000000, bstrVal="...", pulVal=0x1020e03, pintVal=0x1020e03, puintVal=0x1020e03, pbVal="...", piVal=0x1020e03, plVal=0x1020e03, pfltVal=0x1020e03, pdblVal=0x1020e03, pboolVal=0x1020e03, pscode=0x1020e03, pdate=0x1020e03, pbstrVal=0x1020e03, pvarVal=0x1020e03, byref=0x1020e03, pcyVal=0x1020e03, pdecVal=0x1020e03, ppunkVal=0x1020e03, ppdispVal=0x1020e03, pparray=0x1020e03, pllVal=0x1020e03, pullVal=0x1020e03, brecVal={pvRecord=0x1020e03, pRecInfo=0x1021a78}}}, decVal={wReserved=0x10, u={={scale=0, sign=0}, signscale=0}, Hi32=0x1021a78, u1={={Lo32=0x1020e03, Mid32=0x1021a78}, Lo64=0x1021a7801020e03}}}}, name=0x0(nil), namespaceURI=0x0(nil), node=0x33fba8) [/home/focht/projects/wine/wine-git/dlls/msxml3/domdoc.c:1969] in msxml3 (0x0033fb58) 5 0x7de811fe domdoc_createTextNode+0x12d(iface=<couldn't compute location>, data=<couldn't compute location>, text=<couldn't compute location>) [/home/focht/projects/wine/wine-build32/dlls/msxml3/../../include/msxml6.h:5222] in msxml3 (0x0033fbf8) 6 0x01013735 in wfservicesreg (+0x13734) (0x0033fc38) ... --- snip --- Can be worked around with 'winetricks msxml3'. $ wine --version wine-1.5.28-200-gf3b0a9f Regards -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.

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[Bug 34963] New: 32-bit registry lacks associations
by wine-bugs＠winehq.org June 29, 2026

June 29, 2026

http://bugs.winehq.org/show_bug.cgi?id=34963 Bug #: 34963 Summary: 32-bit registry lacks associations Product: Wine Version: 1.7.6 Platform: x86 OS/Version: Linux Status: NEW Keywords: download, source Severity: normal Priority: P2 Component: -unknown AssignedTo: wine-bugs(a)winehq.org ReportedBy: madewokherd(a)gmail.com Classification: Unclassified If I run "wine64 regedit", under HKEY_CLASSES_ROOT I have keys for various filename extensions: .ai, .avi, .bmp, etc. Running "wine regedit" doesn't show any extensions. I have only a few keys, most of which are listed in http://msdn.microsoft.com/en-us/library/windows/desktop/aa384253%28v=vs.85%… -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.

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[Bug 59487] New: Dr.Explain 7.0: crash in a focused custom edit control containing an empty string
by WineHQ Bugzilla June 29, 2026

June 29, 2026

http://bugs.winehq.org/show_bug.cgi?id=59487 Bug ID: 59487 Summary: Dr.Explain 7.0: crash in a focused custom edit control containing an empty string Product: Wine Version: 11.3 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: dwrite Assignee: wine-bugs(a)list.winehq.org Reporter: vladislav.kochemaev(a)vd42.net Distribution: --- Created attachment 80484 --> http://bugs.winehq.org/attachment.cgi?id=80484 Complete terminal output with WINEDEBUG=+dwrite Launch Dr.Explain > click the Activate Dr.Explain button. The activation dialog opens, and the edit control (which is initially empty) receives focus, and the program crashes. I suspect the issue is in the function dwrite:dwritetextlayout_HitTestTextPosition. -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

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[Bug 43378] New: valgrind shows two definite leaks in dlls/msxml3/tests/ domdoc.c
by wine-bugs＠winehq.org June 29, 2026

June 29, 2026

https://bugs.winehq.org/show_bug.cgi?id=43378 Bug ID: 43378 Summary: valgrind shows two definite leaks in dlls/msxml3/tests/domdoc.c Product: Wine Version: 2.12 Hardware: x86 OS: Linux Status: NEW Keywords: download, source, testcase, valgrind Severity: normal Priority: P2 Component: msxml3 Assignee: wine-bugs(a)winehq.org Reporter: austinenglish(a)gmail.com Distribution: Debian ==30037== 60 (24 direct, 36 indirect) bytes in 1 blocks are definitely lost in loss record 1,103 of 1,803 ==30037== at 0x402C267: malloc (vg_replace_malloc.c:299) ==30037== by 0x61F88F3: xmlNewNs (tree.c:751) ==30037== by 0x5F9CFE6: domdoc_createNode (domdoc.c:2037) ==30037== by 0x4A75D37: IXMLDOMDocument_createNode (msxml.h:1746) ==30037== by 0x4A75D37: test_create_attribute (???:0) ==30037== by 0x4A76896: func_domdoc (domdoc.c:12613) ==30037== by 0x4AB1624: run_test (test.h:603) ==30037== by 0x4AB1A83: main (test.h:687) ==30037== ==30037== 315 (168 direct, 147 indirect) bytes in 7 blocks are definitely lost in loss record 1,575 of 1,803 ==30037== at 0x402C267: malloc (vg_replace_malloc.c:299) ==30037== by 0x61F88F3: xmlNewNs (tree.c:751) ==30037== by 0x5F9CFE6: domdoc_createNode (domdoc.c:2037) ==30037== by 0x4A757CE: IXMLDOMDocument_createNode (msxml.h:1746) ==30037== by 0x4A757CE: test_create_attribute (???:0) ==30037== by 0x4A76896: func_domdoc (domdoc.c:12613) ==30037== by 0x4AB1624: run_test (test.h:603) ==30037== by 0x4AB1A83: main (test.h:687) ==30037== -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

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