wine-bugs October 2025

wine-bugs@winehq.org

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[Bug 58506] New: Some VST plugins using OpenGL don't render in WOW64 mode (black screen)
by WineHQ Bugzilla 19 Oct '25

19 Oct '25

http://bugs.winehq.org/show_bug.cgi?id=58506 Bug ID: 58506 Summary: Some VST plugins using OpenGL don't render in WOW64 mode (black screen) Product: Wine Version: unspecified Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: opengl Assignee: wine-bugs(a)winehq.org Reporter: a.oleinic103(a)gmail.com Distribution: --- When using yabridge to run Windows VST plugins in a native Linux DAW (in my case, REAPER), Waves plugins do not render correctly, showing a black window. The window is interactable (grabs the cursor, can change settings, etc), but dragging it, closing and re-opening, etc. does not work. In the logs, the plugins show a bunch of OpenGL errors. This is specifically a WOW64 regression, since using a build of Wine 10 without WOW64 works fine. This is what it looks like: 09:07:42 [WaveShell1-VST3 14.12_x64-09EFPegt] [Wine STDERR] 0024:err:opengl:null_glEnable unsupported 09:07:42 [WaveShell1-VST3 14.12_x64-09EFPegt] [Wine STDERR] 0024:err:opengl:null_glBlendFunc unsupported (Sorry for pasting it here, I have read the rules, but it's not letting me paste text as an attachment for some reason :/) -- 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 48027] New: cmd pipe | not triggering ReadFile EOF
by WineHQ Bugzilla 19 Oct '25

19 Oct '25

https://bugs.winehq.org/show_bug.cgi?id=48027 Bug ID: 48027 Summary: cmd pipe | not triggering ReadFile EOF Product: Wine Version: 4.18 Hardware: x86 OS: Linux Status: NEW Severity: minor Priority: P2 Component: cmd Assignee: wine-bugs(a)winehq.org Reporter: dark.shadow4(a)web.de Distribution: --- Test program is find.exe as of wine commit ccec532879ec14b2e79da08288152a69221ec4d1. I implemented the program so it waits for ReadFile to return FALSE, that's when the input is supposed to be over: ###### BOOL success = ReadFile(handle, buffer, 4096, &buffer_max, NULL); if (!success) return FALSE; ###### Now that's not right anyways, but it exposes a slight difference in Wine cmd: 1) Following input hangs on Wine, but not on Windows: "echo test | find test" It works on Wine when using "winetricks -q cmd" 2) Following input hangs on both Windows and Wine: "find test < test.txt" Wine's implementation of the pipe | uses the redirect operator < internally. This leads to the pipe working differently on Wine, i.e. blocking ReadFile when it's not supposed to. I'm not aware of a real program being affected by that, just noting. -- 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 52959] New: Some games are rendered in square instead fullscreen
by WineHQ Bugzilla 19 Oct '25

19 Oct '25

https://bugs.winehq.org/show_bug.cgi?id=52959 Bug ID: 52959 Summary: Some games are rendered in square instead fullscreen Product: Wine Version: 7.7 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: d2d Assignee: wine-bugs(a)winehq.org Reporter: slawek(a)lach.art.pl Distribution: --- Some games (like Empire Earth: Gold, Commandos: Behind Enemy Lines) do not render property. It renders only in top-left square (full game frame). Rest of screen is black. -- 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 58825] New: The default Chinese font of wine (SimSun) is forbidden from being used in the linux system
by WineHQ Bugzilla 19 Oct '25

19 Oct '25

http://bugs.winehq.org/show_bug.cgi?id=58825 Bug ID: 58825 Summary: The default Chinese font of wine (SimSun) is forbidden from being used in the linux system Product: Wine Version: unspecified Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: critical Priority: P2 Component: fonts Assignee: wine-bugs(a)winehq.org Reporter: iiiiic(a)111.com Distribution: --- Created attachment 79488 --> http://bugs.winehq.org/attachment.cgi?id=79488 chinese characters are displayed as squares The default Chinese font of wine (SimSun) clearly states that this font is only authorized for use in windows systems. Using this font in linux is a clear infringement. I tried using other fonts and modified the value of MS Shell Dlg in the registry, but the Chinese font still couldn't be displayed normally. -- 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 58810] New: Steam: Unable to display the intended GUI windows due to steamwebhelper being unresponsive.
by WineHQ Bugzilla 19 Oct '25

19 Oct '25

http://bugs.winehq.org/show_bug.cgi?id=58810 Bug ID: 58810 Summary: Steam: Unable to display the intended GUI windows due to steamwebhelper being unresponsive. Product: Wine Version: 10.16 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: dwrite Assignee: wine-bugs(a)winehq.org Reporter: chiitoo(a)gentoo.org Regression SHA1: 2a2cc34db71a86899b69bf3ee1da52793c342019 Distribution: Gentoo Created attachment 79464 --> http://bugs.winehq.org/attachment.cgi?id=79464 terminal After 2a2cc34db71 [1], Steam appears to launch, showing its notification area icon, but no window will appear. After a while from clicking said icon, the "Steamwebhelper is not responding" window [2] will appear, with a few different options to restart things with, of which none do any better. I believe the src\vgui2\vgui_surfacelib\Win32Font.cpp (963) : Couldn't get string length line shows up only when this problem can be seen, which could be a sort of a hint at least. Building before the mentioned commit, or reverting it, and efce37afd70 due to conflicts, on current 'git master' will make it work again. Hacking on it a bit, removing the 'wcsupr(refkey->name);' line also makes it work, though maybe that is obvious in this case, and might more or less nullify the point of the uppercasing intended. (Did not try a fresh prefix and clean install of Steam yet due to the cumbersome log-in process, but hopefully that is not necessary here.) Last tested at 'wine-10.17'. Thank you! 1. https://gitlab.winehq.org/wine/wine/-/commit/2a2cc34db71a86899b69bf3ee1da52… 2. https://help.steampowered.com/en/faqs/view/6C3E-9504-CC20-AF49 -- 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 58590] New: PDF-XChange Editor: crashes when press ctrl+f
by WineHQ Bugzilla 19 Oct '25

19 Oct '25

http://bugs.winehq.org/show_bug.cgi?id=58590 Bug ID: 58590 Summary: PDF-XChange Editor: crashes when press ctrl+f Product: Wine Version: 1.3.13 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: programs Assignee: wine-bugs(a)winehq.org Reporter: sherry.phasuta(a)gmail.com Distribution: --- Created attachment 79120 --> http://bugs.winehq.org/attachment.cgi?id=79120 This is the error I got PDF-XChange Editor is crashes when I press ctrl+f PDF-XChange Editor 64 bit wine version 1.3.13 Ubuntu 25.04 https://www.pdf-xchange.com/product/downloads/enduser/pdf-xchange-editor -- 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 58808] New: Steam: Unable to display the intended GUI windows due to steamwebhelper being unresponsive.
by WineHQ Bugzilla 19 Oct '25

19 Oct '25

http://bugs.winehq.org/show_bug.cgi?id=58808 Bug ID: 58808 Summary: Steam: Unable to display the intended GUI windows due to steamwebhelper being unresponsive. Product: Wine Version: 10.16 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: dwrite Assignee: wine-bugs(a)winehq.org Reporter: chiitoo(a)gentoo.org Regression SHA1: 2a2cc34db71a86899b69bf3ee1da52793c342019 Distribution: Gentoo Created attachment 79465 --> http://bugs.winehq.org/attachment.cgi?id=79465 terminal After 2a2cc34db71 [1], Steam appears to launch, showing its notification area icon, but no window will appear. After a while from clicking said icon, the "Steamwebhelper is not responding" window [2] will appear, with a few different options to restart things with, of which none do any better. I believe the src\vgui2\vgui_surfacelib\Win32Font.cpp (963) : Couldn't get string length line shows up only when this problem can be seen, which could be a sort of a hint at least. Building before the mentioned commit, or reverting it, and efce37afd70 due to conflicts, on current 'git master' will make it work again. Hacking on it a bit, removing the 'wcsupr(refkey->name);' line also makes it work, though maybe that is obvious in this case, and might more or less nullify the point of the uppercasing intended. (Did not try a fresh prefix and clean install of Steam yet due to the cumbersome log-in process, but hopefully that is not necessary here.) Last tested at 'wine-10.17'. Thank you! 1. https://gitlab.winehq.org/wine/wine/-/commit/2a2cc34db71a86899b69bf3ee1da52… 2. https://help.steampowered.com/en/faqs/view/6C3E-9504-CC20-AF49 -- 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 58809] New: Steam: Unable to display the intended GUI windows due to steamwebhelper being unresponsive.
by WineHQ Bugzilla 19 Oct '25

19 Oct '25

http://bugs.winehq.org/show_bug.cgi?id=58809 Bug ID: 58809 Summary: Steam: Unable to display the intended GUI windows due to steamwebhelper being unresponsive. Product: Wine Version: 10.16 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: dwrite Assignee: wine-bugs(a)winehq.org Reporter: chiitoo(a)gentoo.org Regression SHA1: 2a2cc34db71a86899b69bf3ee1da52793c342019 Distribution: Gentoo Created attachment 79463 --> http://bugs.winehq.org/attachment.cgi?id=79463 terminal After 2a2cc34db71 [1], Steam appears to launch, showing its notification area icon, but no window will appear. After a while from clicking said icon, the "Steamwebhelper is not responding" window [2] will appear, with a few different options to restart things with, of which none do any better. I believe the src\vgui2\vgui_surfacelib\Win32Font.cpp (963) : Couldn't get string length line shows up only when this problem can be seen, which could be a sort of a hint at least. Building before the mentioned commit, or reverting it, and efce37afd70 due to conflicts, on current 'git master' will make it work again. Hacking on it a bit, removing the 'wcsupr(refkey->name);' line also makes it work, though maybe that is obvious in this case, and might more or less nullify the point of the uppercasing intended. (Did not try a fresh prefix and clean install of Steam yet due to the cumbersome log-in process, but hopefully that is not necessary here.) Last tested at 'wine-10.17'. Thank you! 1. https://gitlab.winehq.org/wine/wine/-/commit/2a2cc34db71a86899b69bf3ee1da52… 2. https://help.steampowered.com/en/faqs/view/6C3E-9504-CC20-AF49 -- 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 58767] New: WineVDM incorrect view
by WineHQ Bugzilla 19 Oct '25

19 Oct '25

http://bugs.winehq.org/show_bug.cgi?id=58767 Bug ID: 58767 Summary: WineVDM incorrect view Product: Wine Version: unspecified Hardware: x86-64 OS: other Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: tomislav.budor(a)lovatoelectric.hr This 16-bit program on Wine/Linux correctly working, but on ReactOS incorrectly view. -- 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 58762] New: SkiFree for Windows 3.1: crash at startup, "invalid frame"
by WineHQ Bugzilla 19 Oct '25

19 Oct '25

http://bugs.winehq.org/show_bug.cgi?id=58762 Bug ID: 58762 Summary: SkiFree for Windows 3.1: crash at startup, "invalid frame" Product: Wine Version: 10.16 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: rjqxqqnhuibvkxkshx(a)ytnhy.com Distribution: --- Created attachment 79399 --> http://bugs.winehq.org/attachment.cgi?id=79399 SkiFree log file Since Wine 10.16 now supports 16-bit Windows games through WoW64, I tried playing the famous SkiFree game released for Windows 3.1. Unfortunately the game crashes at startup. You can test the game yourself here: https://archive.org/details/win3_WINSKI -- 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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wine-bugs October 2025