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

[Bug 54610] New: fusion:asmcache - 32-bit calls to InstallAssembly(..., NULL) crash on Windows
by WineHQ Bugzilla Feb. 20, 2026

Feb. 20, 2026

https://bugs.winehq.org/show_bug.cgi?id=54610 Bug ID: 54610 Summary: fusion:asmcache - 32-bit calls to InstallAssembly(..., NULL) crash on Windows Product: Wine Version: unspecified Hardware: x86-64 OS: Windows Status: NEW Severity: normal Priority: P2 Component: fusion Assignee: wine-bugs(a)winehq.org Reporter: fgouget(a)codeweavers.com fusion:asmcache - 32-bit calls to InstallAssembly(..., NULL) crash on Windows: asmcache.c:846: this is the last test seen before the exception 19e4:asmcache: unhandled exception c0000005 at 0095C478 See https://test.winehq.org/data/patterns.html#fusion:asmcache The crash only happens in the 32-bit w11pro64 tests which represents 100% of the cases where the test actually runs: * The only VM that has the needed fusion dll is w11pro64. * The dll was installed by running the dotnetfx-1.1.exe installer [1] which is only available in 32-bit format. Thus only the 32-bit dll is available and the 64-bit test is skipped. The crash happens in the following call: hr = IAssemblyCache_InstallAssembly(cache, 0, L"wine.dll", NULL); But skipping this call just moves the crash to the next InstallAssembly() call. It's not clear whether the crash is caused by the NULL RefData pointer: the crash still happens if I pass a non-NULL but pretty empty FUSION_INSTALL_REFERENCE structure (in particular szNonCannonicalData == NULL). [1] https://wiki.winehq.org/Wine_TestBot_VMs#fusion.2C_msvcr71 -- 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 50449] New: Program freezes if both keyboard and mouse is used at the same time
by WineHQ Bugzilla Feb. 20, 2026

Feb. 20, 2026

https://bugs.winehq.org/show_bug.cgi?id=50449 Bug ID: 50449 Summary: Program freezes if both keyboard and mouse is used at the same time Product: Wine Version: 6.0-rc5 Hardware: x86 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: directx-dinput Assignee: wine-bugs(a)winehq.org Reporter: g0re(a)null.net Distribution: --- Created attachment 69063 --> https://bugs.winehq.org/attachment.cgi?id=69063 console output from version 5.22 Zdaemon 1.10.15 - a DOOM source port http://downloads.zdaemon.org/zdaemon11015_win32_bin.7z If only keyboard is used, works ok If only mouse is used, works ok Program freezes if both keyboard and mouse is used at the same time. Issue both in windowed and fullscreen mode. Until version 5.14, works fine. Occurs from wine version 5.15 to version 6.0-rc5 (tested every version between) Can do a simple test with (need an IWAD): $ wine zdaemon.exe -iwad DOOM2.WAD -skill 4 +map map01 -- 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 59362] New: Crashes & other failures with Windows Imaging
by WineHQ Bugzilla Feb. 20, 2026

Feb. 20, 2026

http://bugs.winehq.org/show_bug.cgi?id=59362 Bug ID: 59362 Summary: Crashes & other failures with Windows Imaging Product: Wine Version: 11.1 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: major Priority: P2 Component: windowscodecs Assignee: wine-bugs(a)list.winehq.org Reporter: p(a)perkele.cc Distribution: --- Created attachment 80297 --> http://bugs.winehq.org/attachment.cgi?id=80297 Repro C++ Verified on: Fedora 43 / x86_64 / Wine 11.1 Run attached program. Exact failure scenario varies between configurations - 32bit/64bit, static/DLL runtime. Sighted: crashes, E_INVALIDARG, nonsensical values given by Gdiplus immediately after using Windows Imaging. This program - as far as I know - never fails on actual Windows machine, unless somehow entirely missing JPEG decoder. Included test data is JPEG, but image format doesn't seem to be a factor, tested PNG, results seemed the same. -- 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 59428] New: Amazon Chime 5.23 installer fails
by WineHQ Bugzilla Feb. 20, 2026

Feb. 20, 2026

http://bugs.winehq.org/show_bug.cgi?id=59428 Bug ID: 59428 Summary: Amazon Chime 5.23 installer fails Product: Wine Version: 11.2 Hardware: x86 OS: Linux Status: NEW Severity: normal Priority: P2 Component: mscoree Assignee: wine-bugs(a)list.winehq.org Reporter: alexhenrie24(a)gmail.com Distribution: --- Created attachment 80398 --> http://bugs.winehq.org/attachment.cgi?id=80398 Terminal output When I run the installer, it prints "System.ArgumentException: Value does not fall within the expected range" to the terminal and shows an error dialog that says "Installation has failed". Complete terminal output is attached. `winetricks dotnet48` fixes it. $ sha256sum Chime-5.23.32091.exe ca6090996627cbc5ddd135000c81639cf21bde0e363ceeea8a879d5a3837d417 -- 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 58911] New: doaxvv(DMM) occasionally crashes (WMV playback bug)
by WineHQ Bugzilla Feb. 20, 2026

Feb. 20, 2026

http://bugs.winehq.org/show_bug.cgi?id=58911 Bug ID: 58911 Summary: doaxvv(DMM) occasionally crashes (WMV playback bug) Product: Wine Version: 10.18 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: quartz Assignee: wine-bugs(a)winehq.org Reporter: axis6404(a)proton.me Distribution: --- Created attachment 79591 --> http://bugs.winehq.org/attachment.cgi?id=79591 backtrace.txt DOAXVV crashed when I pulled the gacha. I'm attaching the backtrace.txt file. The crash occurred at https://github.com/wine-mirror/wine/blame/1e998672cff00f8ff7628aaf9cda60263…. Crashes do not occur in Wine 10.17. Crashes occur starting from Wine 10.18. -- 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 59005] New: Selecting "Edit > Copy" in Westwood Monopoly (1995) help file crashes
by WineHQ Bugzilla Feb. 20, 2026

Feb. 20, 2026

http://bugs.winehq.org/show_bug.cgi?id=59005 Bug ID: 59005 Summary: Selecting "Edit > Copy" in Westwood Monopoly (1995) help file crashes Product: Wine Version: 10.19 Hardware: x86-64 URL: https://archive.org/details/WestwoodMonopoly1995 OS: MacOS Status: UNCONFIRMED Severity: normal Priority: P2 Component: msvcrt Assignee: wine-bugs(a)list.winehq.org Reporter: tobbi.bugs(a)googlemail.com +++ This bug was initially created as a clone of Bug #58986 +++ % openssl sha256 Westwood\ Monopoly\ 1995.rar SHA2-256(Westwood Monopoly 1995.rar)= f08883ce8f743683570f8a214eeb28bc96330d0dda728dba678afb8d3ffe8a2f % wine --version wine-10.19 Steps to reproduce: 1. Download and extract the downloaded .rar file. 2. Mount the ISO image 3. Assign the E: drive to the mounted ISO image in winecfg 4. Run the "setup_cd.exe" file that contains the installer. 5. Start Westwood Monopoly help file from C:/Westwood/Monopoly/MONOPOLY.HLP 6. Go to Edit > Copy (Bearbeiten > Kopieren in my German version) Expected results: Help Viewer copies something Actual results: Help Viewer crashes -- 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 59426] New: iWin Games Manager V4 installer fails to create services
by WineHQ Bugzilla Feb. 20, 2026

Feb. 20, 2026

http://bugs.winehq.org/show_bug.cgi?id=59426 Bug ID: 59426 Summary: iWin Games Manager V4 installer fails to create services Product: Wine Version: 11.2 Hardware: x86-64 URL: https://web.archive.org/web/20260103141420/https://p.i wincdn.com/gm/fgm-4.2.2.141/IPlayGamesManager.exe OS: Linux Status: NEW Keywords: download Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)list.winehq.org Reporter: arethusa26(a)gmail.com Distribution: --- When performing the installation of the iWin Games Manager V4 application, it appears to complete successfully without error, but the following messages appear in the Wine debug output: 0190:err:service:validate_service_config Service L"iWin Games Manager V4" is interactive but has a start name 0190:err:service:create_serviceW Invalid data while trying to create service ... 01bc:err:service:validate_service_config Service L"iWin Games Manager (Watcher) V4" is interactive but has a start name 01bc:err:service:create_serviceW Invalid data while trying to create service Launching the associated systray application and selecting the "Start background service" menu option from the systray result in the following error message box being displayed: Please try again or try to restart your computer. If doesn't help the try to re-install Games Manager. If the issue stil persists then reach out to customer support The installer apparently failed to create the needed services for the application. Updating the validate_service_config debug error message in Wine services.exe to show the service account name passed by the installer at creation time shows: 018c:err:service:validate_service_config Service L"iWin Games Manager V4" is interactive but has the disallowed account name L".\\LocalSystem" 018c:err:service:create_serviceW Invalid data while trying to create service ... 01b8:err:service:validate_service_config Service L"iWin Games Manager (Watcher) V4" is interactive but has the disallowed account name L".\\LocalSystem" 01b8:err:service:create_serviceW Invalid data while trying to create service Modifying validate_service_config to allow ".\LocalSystem" as a synonym of the "LocalSystem" account name for interactive services seems to allow the needed services to be installed and started by the application. -- 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 45343] New: Vavoo Webinstaller fails
by wine-bugs＠winehq.org Feb. 20, 2026

Feb. 20, 2026

https://bugs.winehq.org/show_bug.cgi?id=45343 Bug ID: 45343 Summary: Vavoo Webinstaller fails Product: Wine Version: 3.9 Hardware: x86 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: maiktapwagner(a)aol.com Distribution: --- Created attachment 61632 --> https://bugs.winehq.org/attachment.cgi?id=61632 Console Output wine 3.9 (staging) Hello everyone, Somebody in the German ubuntuusers.de forum had an issue of getting a software called "Vavoo" to run. I am getting the following (Windows) error message "Unable to run the Windows program wmic.exe to verify that Windows Update K2670838 is installed." Console output is attached. -- 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 59315] New: Sysinternals TCPView crashes on unimplemented function IPHLPAPI.DLL.GetOwnerModuleFromTcpEntry
by WineHQ Bugzilla Feb. 20, 2026

Feb. 20, 2026

http://bugs.winehq.org/show_bug.cgi?id=59315 Bug ID: 59315 Summary: Sysinternals TCPView crashes on unimplemented function IPHLPAPI.DLL.GetOwnerModuleFromTcpEntry Product: Wine Version: 11.1 Hardware: x86 OS: Linux Status: NEW Severity: normal Priority: P2 Component: iphlpapi Assignee: wine-bugs(a)list.winehq.org Reporter: alexhenrie24(a)gmail.com Distribution: --- Created attachment 80247 --> http://bugs.winehq.org/attachment.cgi?id=80247 Terminal output Steps to reproduce: 1. Run `wine tcpview.exe` 2. Without closing TCPView, run `wine iexplore` $ sha256sum TCPView.zip 4fc5ceba3e1b27ad95a24df35d094b454ec5f9478e12a8ca2b1b222705b9683b $ sha256sum tcpview.exe 9775b4bbe23b8eb93727efe0a6d0b160ae5132a10b223f43200499cf0051a18f -- 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 50177] New: War Thunder Launcher doesn't render anything, just spams d2d_geometry_sink_AddArc stubs
by WineHQ Bugzilla Feb. 20, 2026

Feb. 20, 2026

https://bugs.winehq.org/show_bug.cgi?id=50177 Bug ID: 50177 Summary: War Thunder Launcher doesn't render anything, just spams d2d_geometry_sink_AddArc stubs Product: Wine Version: 5.22 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: d2d Assignee: wine-bugs(a)winehq.org Reporter: fzatlouk(a)redhat.com Distribution: --- Created attachment 68699 --> https://bugs.winehq.org/attachment.cgi?id=68699 stdout It appears WarThunder Launcher might need d2d_geometry_sink_AddArc . It keeps spaming "0108:fixme:d2d:d2d_geometry_sink_AddArc iface 0B274638, arc 0031DB90 stub!" with stuck window with background from underneath it. Tested Wine 5.19 - 5.22 in Windows XP and Windows 10 modes. -- 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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