December 2025 - Wine-bugs - list.winehq.org

[Bug 59038] New: wow64 mode and Unhandled exception: The type initializer for 'Microsoft.DotNet.Installer.Windows.InstallerBase' threw an exception.
by WineHQ Bugzilla 11 Dec '25

11 Dec '25

http://bugs.winehq.org/show_bug.cgi?id=59038 Bug ID: 59038 Summary: wow64 mode and Unhandled exception: The type initializer for 'Microsoft.DotNet.Installer.Windows.InstallerBase' threw an exception. Product: Wine Version: 10.18 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)list.winehq.org Reporter: info(a)fernandolucas.info Distribution: --- Created attachment 79802 --> http://bugs.winehq.org/attachment.cgi?id=79802 wine console output I am using the new packages for Debian Wine 10.18 - 10.19 with the new wow64 mode. Installing .net 10 after initializing the prefix works well. Additional installations of a previous .net core version or running C:\Program Files\dotnet\dotnet.exe workload install wasm-tools fails with 0150:fixme:crypt:CertAddCertificateLinkToStore (00007FFFFED4B850, 00007FFFFE8A3DF8, 00000004, 0000000000000000): semi-stub Unhandled exception: The type initializer for 'Microsoft.DotNet.Installer.Windows.InstallerBase' threw an exception 0130:fixme:unwind:call_user_apc_dispatcher flags 0x3 are not supported. -- 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 58914] New: Basic Windows pull-down lists are randomly missing entries
by WineHQ Bugzilla 11 Dec '25

11 Dec '25

http://bugs.winehq.org/show_bug.cgi?id=58914 Bug ID: 58914 Summary: Basic Windows pull-down lists are randomly missing entries Product: Wine Version: unspecified Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: info(a)sartrack.nz Distribution: --- Created attachment 79596 --> http://bugs.winehq.org/attachment.cgi?id=79596 A simple pull-down list in Windows10 I am the developer of the SARTrack free sofware for Search and Rescue. In development for 19 years. For a long time I get complaints from customers that under WINE the basic Windows pull-down boxes have randomly missing entries. There seems to be no logic behind it as of the content of the entry. ... Sems I can only add a single attachment at the time. Will send a second post with the second screenshot. -- 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 58443] New: x11 'minimized' windows not re-fullscreening (fallout 3 / new vegas)
by WineHQ Bugzilla 10 Dec '25

10 Dec '25

http://bugs.winehq.org/show_bug.cgi?id=58443 Bug ID: 58443 Summary: x11 'minimized' windows not re-fullscreening (fallout 3 / new vegas) Product: Wine Version: 10.4 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: zlice(a)crtdrift.us Distribution: --- c67bfdbeba1860c891e53c64379f5e86d8e8b664 / https://gitlab.winehq.org/wine/wine/-/commit/c67bfdbeba1860c891e53c64379f5e… reading the title of the mr makes sense, however this completely breaks fullscreen for fallout 3 and new vegas, and im sure other older games as mentioned https://bugs.winehq.org/show_bug.cgi?id=58442 - there have been a lot of fullscreen/focus/window bugs so it's hard to tell what all is what i spent a bunch of time to just bisect so i'll have to look for what is going on tomorrow -- 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 58171] New: Breath of Fire IV, Ys VI crashes on the opening video
by WineHQ Bugzilla 10 Dec '25

10 Dec '25

http://bugs.winehq.org/show_bug.cgi?id=58171 Bug ID: 58171 Summary: Breath of Fire IV, Ys VI crashes on the opening video Product: Wine Version: 10.6 Hardware: x86-64 OS: Linux Status: NEW Keywords: regression Severity: normal Priority: P2 Component: quartz Assignee: wine-bugs(a)winehq.org Reporter: gyebro69(a)gmail.com CC: smazza(a)codeweavers.com Regression SHA1: 277c8924c1ecd8626b26e19206908f648cc86e2c Distribution: ArchLinux Created attachment 78459 --> http://bugs.winehq.org/attachment.cgi?id=78459 terminal output The GOG version of Breath of Fire IV and YS VI: The Ark of Naphistim crash when the first opening video is about to play. No demo versions exist. Reverting commit 277c8924c1ecd8626b26e19206908f648cc86e2c [amstream: Implement dynamic formats in ddraw stream.] fixes the crash for me. wine-10.6-71-gf7503d0a996 -- 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 59013] New: Final Fantasy XI Online: Noticeable overall performance regression.
by WineHQ Bugzilla 10 Dec '25

10 Dec '25

http://bugs.winehq.org/show_bug.cgi?id=59013 Bug ID: 59013 Summary: Final Fantasy XI Online: Noticeable overall performance regression. Product: Wine Version: 10.6 Hardware: x86-64 URL: http://www.playonline.com/ff11eu/download/media/benchm ark03.html OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: d3d Assignee: wine-bugs(a)list.winehq.org Reporter: chiitoo(a)gentoo.org Regression SHA1: 93bfdc6f21a1b1be092b7a7b8e5b1dad0aff8a46 Distribution: Gentoo Not sure if this is regression per se, but it looks like after 93bfdc6f21a [1], at least some applications suffer from lower performance. For example in certain situations in Final Fantasy XI Online, FPS may drop by ~12 or more from the maximum of ~29. At 11390796260 [2], or possibly already starting/related at/to ac8591ee3d2 [3], the commit before that, FPS in the same testing method can be seen dropping by ~5 at most, so that might add some to it. Before that point, the FPS count would more or less stay around the maximum ~29 (I don't think I've ever seen the Wine debug 'fps' hit 30, which is the maximum, but I'm not sure if it really hits it on Windows either), with a CPU use on the executable at around 170-180% (two threads). After [1], CPU usage will be at the maximum of two threads for the process, and my CPU fans start working a bit harder on the Ryzen 9 7950X too. Graphics stack consists of the open amdgpu driver and a Radeon RX 5700 XT. Unsurprisingly perhaps, these drops can be observed using the related, Final Fantasy XI Online Benchmark as well. At 9.0.1 or 9.0 and up for some ways, the benchmark will give me a score over 12000, but after these two points in commits, it will give around 10000. The first, slight drop happens at around 9.3, but it is much less noticeable, and I didn't bisect that fully yet. As a sidey-note, I also saw ~8000 points when not using GCC optimisations (normally -O2), and ~6000 if additionally running it with wow64-new, but that's a tale for another time. Thank you! 1. https://gitlab.winehq.org/wine/wine/-/commit/93bfdc6f21a1b1be092b7a7b8e5b1d… 2. https://gitlab.winehq.org/wine/wine/-/commit/11390796260f8fb54b19024f109384… 3. https://gitlab.winehq.org/wine/wine/-/commit/ac8591ee3d25c0545c6a67d260e0c7… -- 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 59047] New: VRChat sound output is broken after video playback start when using AVPro player
by WineHQ Bugzilla 10 Dec '25

10 Dec '25

http://bugs.winehq.org/show_bug.cgi?id=59047 Bug ID: 59047 Summary: VRChat sound output is broken after video playback start when using AVPro player Product: Wine Version: unspecified Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: mmdevapi Assignee: wine-bugs(a)list.winehq.org Reporter: teardown(a)inbox.ru Distribution: --- The sound output is completely gone after video playback starts in worlds that use players based on AVPro library. Reverting commit https://gitlab.winehq.org/wine/wine/-/commit/768d3b19634eee54ef63b733c456bf… fixes the issue. -- 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 55915] New: Shader Compiler Issues
by WineHQ Bugzilla 10 Dec '25

10 Dec '25

https://bugs.winehq.org/show_bug.cgi?id=55915 Bug ID: 55915 Summary: Shader Compiler Issues Product: Wine Version: 8.20 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: d3d Assignee: wine-bugs(a)winehq.org Reporter: wschmrdr(a)gmail.com Distribution: --- Created attachment 75465 --> https://bugs.winehq.org/attachment.cgi?id=75465 Shader Compiler Errors Found When attempting to play StarCraft II using a custom map (StarCraft Mass Recall latest version to be precise), I noticed the attached in the log when starting. Nothing on either side of this trace seemed out of the ordinary. As a side note (don't know if it's related but I'll note it anyway), Map 5 of Loomings ("Extermination") does seem to have the same graphics crash previously reported when I build a Machine Shop off the Factory or try to attack the first base. -- 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 44920] New: Starcraft II Arcade Crash during load
by wine-bugs＠winehq.org 10 Dec '25

10 Dec '25

https://bugs.winehq.org/show_bug.cgi?id=44920 Bug ID: 44920 Summary: Starcraft II Arcade Crash during load Product: Wine Version: 3.5 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: antonio.e.russo(a)gmail.com Distribution: --- Created attachment 61011 --> https://bugs.winehq.org/attachment.cgi?id=61011 WINEDEBUG=warn+all log of crash (gzipped) Starcraft II is a moving target. After the most recent patch, I was unable to use wine-staging 2.21, which had been working excellently for me. Wine 3.5 has trouble: loading the "Hero Attack 3X" (popular) arcade game, the game crashes. I've attached a "WINEDEBUG=warn+all" log, and can help debug. I checked "use 32-bit version", and I am using a clean prefix. -- 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 57770] New: Hearts of Iron IV requires 'WorldMatrix' identifier
by WineHQ Bugzilla 10 Dec '25

10 Dec '25

https://bugs.winehq.org/show_bug.cgi?id=57770 Bug ID: 57770 Summary: Hearts of Iron IV requires 'WorldMatrix' identifier Product: vkd3d Version: 1.14 Hardware: x86-64 OS: Linux Status: NEW Severity: minor Priority: P2 Component: hlsl Assignee: wine-bugs(a)winehq.org Reporter: andrey.goosev(a)gmail.com Distribution: --- Using DX9 (legacy) 0384:err:d3dcompiler:D3DCompile2 Failed to compile shader, vkd3d result -4. 0384:err:d3dcompiler:D3DCompile2 Shader log: 0384:err:d3dcompiler:D3DCompile2 memory:433:47: E5005: Identifier "WorldMatrix" is not declared. 1.14-345-gf1412e42 -- 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 57773] New: Hearts of Iron IV requires 'vUVAnimSpeed' identifier
by WineHQ Bugzilla 10 Dec '25

10 Dec '25

https://bugs.winehq.org/show_bug.cgi?id=57773 Bug ID: 57773 Summary: Hearts of Iron IV requires 'vUVAnimSpeed' identifier Product: vkd3d Version: 1.14 Hardware: x86-64 OS: Linux Status: NEW Severity: minor Priority: P2 Component: hlsl Assignee: wine-bugs(a)winehq.org Reporter: andrey.goosev(a)gmail.com Distribution: --- Using DX9 (legacy) 0384:err:d3dcompiler:D3DCompile2 Failed to compile shader, vkd3d result -4. 0384:err:d3dcompiler:D3DCompile2 Shader log: 0384:err:d3dcompiler:D3DCompile2 memory:1670:44: E5005: Identifier "vUVAnimSpeed" is not declared. 1.14-345-gf1412e42 -- 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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