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

[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 59406] Super Hexagon: if gamepad is connected, game will ignore every input after selecting anything from title screen
by WineHQ Bugzilla June 29, 2026

June 29, 2026

http://bugs.winehq.org/show_bug.cgi?id=59406 Alexandre Julliard <julliard(a)winehq.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |CLOSED --- Comment #4 from Alexandre Julliard <julliard(a)winehq.org> --- Closing bugs fixed in 11.12. -- 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 657] Many games and applications need 'mfc42.dll' ('winetricks -q mfc42' is a workaround)
by WineHQ Bugzilla June 29, 2026

June 29, 2026

http://bugs.winehq.org/show_bug.cgi?id=657 brandow <brandowlucas(a)gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |brandowlucas(a)gmail.com -- 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 59927] New: win32u: SystemParametersInfo returns failure for SPI_SETSTICKYKEYS/SPI_SETFILTERKEYS (MapleStory launch)
by WineHQ Bugzilla June 29, 2026

June 29, 2026

http://bugs.winehq.org/show_bug.cgi?id=59927 Bug ID: 59927 Summary: win32u: SystemParametersInfo returns failure for SPI_SETSTICKYKEYS/SPI_SETFILTERKEYS (MapleStory launch) Product: Wine Version: unspecified Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: major Priority: P2 Component: win32u Assignee: wine-bugs(a)list.winehq.org Reporter: f0rm4tm3(a)gmail.com Distribution: --- MapleStory (Steam app 216150) calls SystemParametersInfo with SPI_SETSTICKYKEYS and SPI_SETFILTERKEYS at launch to disable those accessibility features. In Wine, both SET actions are only stubbed through WINE_SPI_FIXME (dlls/win32u/sysparams.c), which logs and returns failure. The failed calls contribute to the game failing to launch. The corresponding GET actions (SPI_GETSTICKYKEYS, SPI_GETFILTERKEYS) are implemented (return zeroed structs + success), but the SET actions are not. Suggested fix: switch the two stubs from WINE_SPI_FIXME to WINE_SPI_WARN, which logs and returns success — matching how Wine already handles other unimplemented SET actions such as SPI_SETANIMATION and SPI_LANGDRIVER. The settings are not actually applied (Wine has no host accessibility integration on this path), only accepted. Patch attached. Reproduce: 1. Steam -> MapleStory (216150) under any recent Wine/Proton. 2. Launch -> the accessibility SPI calls fail; contributes to the launch failure. (See also bug 59926 for the related kernelbase CharPrevExA NULL-deref crash that also blocks MapleStory launch.) -- 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 59931] New: It's no longer possible to build bundled libldap with LDAP_DEBUG defined
by WineHQ Bugzilla June 29, 2026

June 29, 2026

http://bugs.winehq.org/show_bug.cgi?id=59931 Bug ID: 59931 Summary: It's no longer possible to build bundled libldap with LDAP_DEBUG defined Product: Wine Version: 11.11 Hardware: x86-64 OS: Linux Status: NEW Keywords: regression Severity: normal Priority: P2 Component: wldap32 Assignee: wine-bugs(a)list.winehq.org Reporter: dmitry(a)baikal.ru CC: julliard(a)winehq.org Regression SHA1: 27bc3b24d5d68cac1e57c79cc50d4aa0438b4306 Distribution: --- Commit 27bc3b24d5d68cac1e57c79cc50d4aa0438b4306 removed libldap/print.c which breaks building bundled libldap with LDAP_DEBUG defined: lld-link: error: undefined symbol: ldap_log_printf lld-link: error: undefined symbol: ber_pvt_wsa_err2string make: *** [dlls/wldap32/i386-windows/wldap32.dll] Error 2 make: *** [dlls/wldap32/x86_64-windows/wldap32.dll] Error 2 It proved to be very helpful to trace libldap when debugging Kerberos related issues, so it would be useful to restore this feature. -- 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 59917] New: Spack Hulk: Deathwing videos play with a black screen
by WineHQ Bugzilla June 29, 2026

June 29, 2026

http://bugs.winehq.org/show_bug.cgi?id=59917 Bug ID: 59917 Summary: Spack Hulk: Deathwing videos play with a black screen Product: Wine Version: 10.14 Hardware: x86-64 OS: Linux Status: NEW Keywords: regression Severity: normal Priority: P2 Component: win32u Assignee: wine-bugs(a)list.winehq.org Reporter: andrey.goosev(a)gmail.com CC: rbernon(a)codeweavers.com Regression SHA1: c3f3ef24e8d1ebe49e8073e8e5b11de859951352 Distribution: --- Reproducible with Enhanced Edition also. -- 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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