- Wine-bugs - list.winehq.org

[Bug 59285] New: mixerOpen (08D87BBC, 0, 0, 0, 0) cause null pointer derefence due to failing to populate default device
by WineHQ Bugzilla 21 Jan '26

21 Jan '26

http://bugs.winehq.org/show_bug.cgi?id=59285 Bug ID: 59285 Summary: mixerOpen (08D87BBC, 0, 0, 0, 0) cause null pointer derefence due to failing to populate default device Product: Wine Version: 11.0 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: winmm&mci Assignee: wine-bugs(a)list.winehq.org Reporter: yuglooc(a)gmail.com Distribution: --- Created attachment 80213 --> http://bugs.winehq.org/attachment.cgi?id=80213 log generated from WINEDEBUG=+mmdevapi,+winmm,+seh wine 2> debug.log Tagged version 11.0, also verified with latest master (4de3377785fd8d14a90ee3b2c1d7886689d241ed at time of writing) (patch file is against this target) Trying to run a win32 music game I got a crash where it failed call winmm.dll openMixer. (see attached log) The log points to the error happening on trying to read with offset 0xC4 at winmm.dll + 0x1b0e0, which I traced to the code line: *lphMix = (HMIXER)WINMM_MakeHWAVE(uDeviceID, TRUE, mmdevice->mixer_count); (specifically mmdevice->mixer_count as mixer_count is on offset +0xC4 Looking at the source and this is the erroneous flow as I understand it: 1. Game calls mixerOpen for the default device mixerOpen (06B77BBC, 0, 0, 0, 0) 2. mixerOpen calls WINMM_InitMMDevices() which in turn generates a map of output devices using WINMM_EnumDevices() 3. To populate the default device WINMM_EnumDevices() compares the pointer to the default device (gotten by IMMDeviceEnumerator_GetDefaultAudioEndpoint()) to the pointer to each device in the device list (gotten by WINMM_InitMMDevice()): if(device == def_dev) (*map)[0] = &(*devices)[n]; for some reason (unstable COM Pointers?) the default device pointer for each method isn't equal for the same underlying default device which results in g_out_map[0] remaining null 4. When mixerOpen tries to get the default device it gets the null pointer and tries to access ->mixer_count, which causes the crash. I then tried to fix it by looking up the ID of the device and comparing this instead of the pointers and that solved the issue, it successfully opened a mixer for the device and the game started with working audio (see attached patch file) -- 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 59245] New: Automatic Update for new 11 version in Ubuntu 22.04 destroyed the pixel magnifying in Apps
by WineHQ Bugzilla 20 Jan '26

20 Jan '26

http://bugs.winehq.org/show_bug.cgi?id=59245 Bug ID: 59245 Summary: Automatic Update for new 11 version in Ubuntu 22.04 destroyed the pixel magnifying in Apps Product: Wine Version: 11.0 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)list.winehq.org Reporter: pascal_mons(a)hotmail.com Distribution: --- Created attachment 80157 --> http://bugs.winehq.org/attachment.cgi?id=80157 Previous View of Garmin MapSource Well unfortunately I let on an automatic update. So it installed WineHQ 11. However the new look is horrible and over magnified using MapSource from Garmin and other software as well. I use MapSource to map speed traps within France. I tried to modify the DPI with winecfg to no avail ... I tried to reverse to the previous 10 version using the 5 packages available for Focal 20.04 to no avail ... In fact you modified heavily the Windows title bar and font so heavily that's horrible. Here is a screenshot from the version 10 working nicely. And a new screenshot with your modifies parameters I cannot reverse, it looks over zoomed. It looks like I can still modify the text size but not at all the graphics. While having restored the packages from version 10 the destroyed level of zoom ... over zoom, is still there. Only solution re-installing the 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 27605] New: cmd can't handle Ctrl-C
by wine-bugs＠winehq.org 20 Jan '26

20 Jan '26

http://bugs.winehq.org/show_bug.cgi?id=27605 Summary: cmd can't handle Ctrl-C Product: Wine Version: 1.3.21 Platform: x86 OS/Version: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: cmd AssignedTo: wine-bugs(a)winehq.org ReportedBy: xuhdev(a)gmail.com When using wine cmd, Ctrl-C cannot be handled, instead, cmd will exit. I'm using wine on Fedora. 1. $ wine cmd 2. press Ctrl-C cmd exits, but it should not. -- 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 59262] New: Many Microsoft Store installers fail to start with System.NullReferenceException
by WineHQ Bugzilla 20 Jan '26

20 Jan '26

http://bugs.winehq.org/show_bug.cgi?id=59262 Bug ID: 59262 Summary: Many Microsoft Store installers fail to start with System.NullReferenceException Product: Wine Version: 11.0 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: mscoree Assignee: wine-bugs(a)list.winehq.org Reporter: lingm+winebz(a)posteo.org Distribution: --- Created attachment 80185 --> http://bugs.winehq.org/attachment.cgi?id=80185 System.NullReferenceException error Follow up to bug 58905. Happens with: Tiktok https://apps.microsoft.com/detail/9nh2gph4jzs4 Netflix https://apps.microsoft.com/detail/9wzdncrfj3tj Prime Video https://apps.microsoft.com/detail/9p6rc76msmmj Whatsapp https://apps.microsoft.com/detail/9nksqgp7f2nh and likely many more. You'll need to switch the user agent to pretend to be on Windows to be shown the download button labeled "Install". Otherwise the Store only shows a "Copy link" button. The error can be worked around with `winetricks dotnet48`, although the next crash due to missing Windows.Globalization.GeographicRegion (bug 58907) follows quickly. No window even appears. -- 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 58567] New: Wine AARCH64 fails to launch on macOS
by WineHQ Bugzilla 20 Jan '26

20 Jan '26

http://bugs.winehq.org/show_bug.cgi?id=58567 Bug ID: 58567 Summary: Wine AARCH64 fails to launch on macOS Product: Wine Version: 10.12 Hardware: aarch64 OS: MacOS Status: UNCONFIRMED Severity: normal Priority: P2 Component: wineserver Assignee: wine-bugs(a)winehq.org Reporter: computers57(a)hotmail.com As of 17fb31af617cfb65de411c352480d0751f9c14e9, attempting to build and run Wine built for the native aarch64 target doesn't work. I used the llvm-mingw compiler from https://github.com/mstorsjo/llvm-mingw , but I don't think the PE compilers are the issue. Attempting to run any Wine program results in the wine process crashing: attempting to debug the loader executable using macOS' lldb says that the file is a "Malformed Mach-o file". Removing the `-Wl,-segalign,0x1000,-pagezero_size,0x1000` sections does result in the executable being launchable, but results in an executable incapable of running a Wine environment: ```` % ./wine mine err:virtual:map_fixed_area out of memory for 0x7ffe0000-0x7ffe1000 err:virtual:allocate_virtual_memory out of memory for allocation, base 0x7ffe0000 size 00001000 err:virtual:virtual_alloc_first_teb wine: failed to map the shared user data: c0000017 ```` config flags: --without-pulse --without-gnutls --prefix=[~]/wineinstall --without-dbus --without-gphoto --without-v4l2 --without-sane --with-vulkan 'CFLAGS=-I/opt/local/include -Wno-enum-conversion -I/usr/local/include' 'LDFLAGS=-L/opt/local/lib -L/usr/local/lib -Xlinker -rpath -Xlinker [~]/wineinstall/lib -Xlinker -rpath -Xlinker /opt/local/lib -Xlinker -rpath -Xlinker /usr/local/lib' 'CPPFLAGS=-I/opt/local/include -Wno-enum-conversion' 'CXXFLAGS=-I/opt/local/include -Wno-enum-conversion -I/usr/local/include' --enable-archs=aarch64,arm64ec,x86_64,i386,arm -- 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 23150] New: Mass Effect 2: No audio in menus/videos/game
by wine-bugs＠winehq.org 20 Jan '26

20 Jan '26

http://bugs.winehq.org/show_bug.cgi?id=23150 Summary: Mass Effect 2: No audio in menus/videos/game Product: Wine Version: unspecified Platform: x86-64 OS/Version: Linux Status: NEW Severity: minor Priority: P2 Component: -unknown AssignedTo: wine-bugs(a)winehq.org ReportedBy: austinenglish(a)gmail.com Created an attachment (id=28791) --> (http://bugs.winehq.org/attachment.cgi?id=28791) terminal output The only place you can get sound is in the launcher. Everything else is silent. I have OpenAL installed, and ~/.alsoftrc contains: austin(a)midna:~$ cat .alsoftrc drivers = alsa I've tried disabling mmdevapi in winecfg, changing windows version to vista/7, using hardware emulation, using OSS instead of ALSA, etc., but have yet to get any sound out. The AppDB suggests installing foobar2000, then: "Use foobar2000 to set the playback device and then select the Direct Analog version in MassEffect2Config.exe." though in the configuration tool's audio tab, the sound devices list is empty, for me (with/without foobar2000). Terminal output attached, though there's nothing obvious there. -- 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 59282] New: Attempting to run Cinema 4D r18 and up results in errors and or hangs depending on the version.
by WineHQ Bugzilla 19 Jan '26

19 Jan '26

http://bugs.winehq.org/show_bug.cgi?id=59282 Bug ID: 59282 Summary: Attempting to run Cinema 4D r18 and up results in errors and or hangs depending on the version. Product: Wine Version: 11.0 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)list.winehq.org Reporter: sm64fan111(a)gmail.com Distribution: --- Hey there, I've been doing some testing to find out all Cinema 4d versions that work under wine-stable latest. during my testing I ran into an error when attempting to run R18 and up to r21. when in the splash screen 0178:err:seh:call_seh_handlers invalid frame 00007F0EA0CCF324 (00007F0EB88F2000-00007F0EB8A10000) 0178:err:seh:NtRaiseException Exception frame is not in stack limits => unable to dispatch exception. R23 from what I tested just hangs on Initializing Software I would love to hear some ideas to get these versions of Cinema 4D working and or some confirmation that this is a bug with wine. I'm using debian 13 -- 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 59132] Battle.net Launcher (CrGpuMain) hangs in wine-10.20
by WineHQ Bugzilla 19 Jan '26

19 Jan '26

http://bugs.winehq.org/show_bug.cgi?id=59132 Dmytro Bagrii <dimich.dmb(a)gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |WORKSFORME Status|UNCONFIRMED |RESOLVED --- Comment #13 from Dmytro Bagrii <dimich.dmb(a)gmail.com> --- The issue seems gone in wine-staging 11.0 release. Marking as resolved. -- 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 58834] New: Plane9 Music visualizer, major FPS drops after 10.14
by WineHQ Bugzilla 19 Jan '26

19 Jan '26

http://bugs.winehq.org/show_bug.cgi?id=58834 Bug ID: 58834 Summary: Plane9 Music visualizer, major FPS drops after 10.14 Product: Wine Version: unspecified Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: major Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: choaslord13(a)gmail.com Distribution: --- Hi, Plane9 is an amazing music visualizer and I use it all the time. In my current version of wine 10.14 it is locked to 60 FPS (the HZ of respective screen) but every update after 10.14 (.15, .16 and .17) the application has dropped to 25 FPS (60ms) and 20 FPS in fullscreen mode, this number is a bit higher on my HD monitor compared to the 4k ones. Plane9 is an openGL applicaiton and I got the FPS from mangohud. I've tested plane9 in each version has they come out with the same result. For .17 a new mono version was added and I also tried it with that, no luck. I appolgize if the bug is a general openGL one that I simply do not know about. Specs[fastfetch]; OS: Arch Linux x86_64 CPU: AMD Ryzen 9 5900X (24) @ 4.95 GHz GPU 1: AMD Radeon RX 7900 XTX [Discrete] GPU 2: AMD Radeon RX 6600 XT [Discrete] Memory: 8.14 GiB / 31.24 GiB (26%) Display (VA249): 1920x1080 in 24", 60 Hz [External] Display (LG TV SSCR2): 4096x2160 @ 2x in 72", 60 Hz [External] Display (LG TV): 4096x2160 @ 2x in 72", 60 Hz [External] * DE: KDE Plasma 6.4.5 -- 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 48993] New: 64-bit Powershell 2.0 for Windows 2003 installer fails due to missing 'scecli.dll'
by WineHQ Bugzilla 19 Jan '26

19 Jan '26

https://bugs.winehq.org/show_bug.cgi?id=48993 Bug ID: 48993 Summary: 64-bit Powershell 2.0 for Windows 2003 installer fails due to missing 'scecli.dll' Product: Wine Version: 5.6 Hardware: x86-64 OS: Linux Status: NEW Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: focht(a)gmx.net Distribution: --- Hello folks, as it says. Mentioned a few times: * https://bugs.winehq.org/show_bug.cgi?id=25740#c8 * https://bugs.winehq.org/show_bug.cgi?id=25740#c15 * https://bugs.winehq.org/show_bug.cgi?id=26016#c20 * https://bugs.winehq.org/show_bug.cgi?id=35891#c0 Download: https://web.archive.org/web/20120528222714/http://download.microsoft.com/do… Prerequisite: * 'winetricks -q dotnet20sp1' * 'winecfg /v win2003' --- snip --- $ WINEDEBUG=+seh,+loaddll,+process,+relay taskset -c 0 wine ./WindowsServer2003-KB968930-x64-ENG.exe >>log.txt 2>&1 ... 0096:Call KERNEL32.CreateProcessA(00000000,0100d3e0 "c:\\f95bd3e38ba11de93611\\update\\update.exe",00000000,00000000,00000000,00000020,00000000,0123d738 "c:\\f95bd3e38ba11de93611\\update",0032fe2c,0032fe94) ret=01005d78 ... 0096:trace:process:CreateProcessInternalW started process pid 00bc tid 00bd ... 0096:Ret KERNEL32.CreateProcessA() retval=00000001 ret=01005d78 ... 00bd:Call setupapi.SetupFindFirstLineA(01a801d0,100014668 "SecurityServiceAfterInstall",00000000,0022af50) ret=1000a232a ... 00bd:Call ucrtbase._wcsicmp(01bb6360 L"SecurityServiceAfterInstall",025ff678 L"Strings") ret=00250421 00bd:Ret ucrtbase._wcsicmp() retval=fffffff1 ret=00250421 ... 00bd:Ret setupapi.SetupFindFirstLineA() retval=00000000 ret=1000a232a 00bd:Call KERNEL32.LoadLibraryW(100024908 L"scecli.dll") ret=1000a2524 ... 00bd:Ret KERNEL32.LoadLibraryW() retval=00000000 ret=1000a2524 ... 00bd:Call KERNEL32.GetLastError() ret=1000a27c5 00bd:Ret KERNEL32.GetLastError() retval=0000007e ret=1000a27c5 ... 00bd:Call user32.MessageBoxA(00000000,10013b660 "Invalid handle.\r\n",1000ef0e0 "Windows Management Framework Core Setup Error",00011010) ret=10008a747 --- snip --- $ sha1sum WindowsServer2003-KB968930-x64-ENG.exe 8ba702aa016e4c5aed581814647f4d55635eff5c WindowsServer2003-KB968930-x64-ENG.exe $ du -sh WindowsServer2003-KB968930-x64-ENG.exe 9.9M WindowsServer2003-KB968930-x64-ENG.exe $ wine --version wine-5.6-299-gf65cfbfe9b Regards -- 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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