March 2024 - Wine-Bugs - list.winehq.org

[Bug 20843] New: Virtual colour depth & full screen resolution?
by wine-bugs＠winehq.org Dec. 27, 2025

Dec. 27, 2025

http://bugs.winehq.org/show_bug.cgi?id=20843 Summary: Virtual colour depth & full screen resolution? Product: Wine Version: 1.1.33 Platform: PC OS/Version: Linux Status: UNCONFIRMED Severity: enhancement Priority: P2 Component: -unknown AssignedTo: wine-bugs(a)winehq.org ReportedBy: ezekiel000(a)lavabit.com Would it be technically possible to implement a virtual desktop that allows you to set the colour depth and resolution, but then wine will stretch the virtual desktop to full-screen or to a custom resolution? What would happen if you fooled a game that needed 256 colour depth into thinking that's what it is running in while it is actually running at 24bit? I ask this as I am unable to change my colour depth and reduce my resolution below 640x480. And even when I could change my colour depth it meant restarting the X-server. I assume other people will also have this problem. -- 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 38237] New: UrlDownloadToFile should fail when not found
by wine-bugs＠winehq.org Dec. 27, 2025

Dec. 27, 2025

https://bugs.winehq.org/show_bug.cgi?id=38237 Bug ID: 38237 Summary: UrlDownloadToFile should fail when not found Product: Wine Version: 1.7.38 Hardware: x86 OS: Linux Status: UNCONFIRMED Severity: minor Priority: P2 Component: urlmon Assignee: wine-bugs(a)winehq.org Reporter: ocean04(a)suomi24.fi Distribution: --- In Windows function fails, when url (jpg) is not found. wine downloads&saves error page html. -> application crashed when it tried to use invalid jpg. FPC test/source: program notfoundtest; {$mode Delphi} uses sysutils, urlmon; var r: boolean; begin r := UrlDownloadToFile(nil, PChar('http://netikka.net/dev/not_found.jpg'), PChar('C:\t.jpg'), 0, nil)=0; if r=true then begin writeln('Test failed!'); readln; end; end. -- 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 55506] New: captvty 2.10.5.3, freeze when selecting a station
by WineHQ Bugzilla Dec. 26, 2025

Dec. 26, 2025

https://bugs.winehq.org/show_bug.cgi?id=55506 Bug ID: 55506 Summary: captvty 2.10.5.3, freeze when selecting a station Product: Wine Version: 8.14 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: ntdll Assignee: wine-bugs(a)winehq.org Reporter: epistemepromeneur(a)free.fr Distribution: --- https://captvty.fr/ since wine 8.14 when select a station then caoptvty i get a freeze. Here is the end of the log : 0024:fixme:ras:RasConnectionNotificationW (FFFFFFFF,000001E4,0x00000003),stub! 0024:err:listview:LISTVIEW_WindowProc unknown msg 109d, wp 0, lp 0 0024:fixme:dciman:DCICreatePrimary 01010051 045715FC 0120:fixme:thread:NtQueryInformationThread ThreadIsIoPending info class not supported yet 011c:fixme:thread:NtQueryInformationThread ThreadIsIoPending info class not supported yet 0130:fixme:thread:NtQueryInformationThread ThreadIsIoPending info class not supported yet 0134:fixme:thread:NtQueryInformationThread ThreadIsIoPending info class not supported yet 0140:err:sync:RtlpWaitForCriticalSection section 7BC693C0 "dlls/ntdll/loader.c: loader_section" wait timed out in thread 0140, blocked by 0138, retrying (60 sec) 0024:err:sync:RtlpWaitForCriticalSection section 7BC693C0 "dlls/ntdll/loader.c: loader_section" wait timed out in thread 0024, blocked by 0138, retrying (60 sec) 0148:fixme:ntdll:NtQuerySystemInformation info_class SYSTEM_PERFORMANCE_INFORMATION 0148:fixme:heap:RtlSetHeapInformation HEAP_INFORMATION_CLASS 1 not implemented! 0148:fixme:heap:RtlSetHeapInformation HEAP_INFORMATION_CLASS 1 not implemented! 0160:err:sync:RtlpWaitForCriticalSection section 7BC693C0 "dlls/ntdll/loader.c: loader_section" wait timed out in thread 0160, blocked by 0138, retrying (60 sec) 013c:fixme:thread:NtQueryInformationThread ThreadIsIoPending info class not supported yet 013c:err:sync:RtlpWaitForCriticalSection section 7BC693C0 "dlls/ntdll/loader.c: loader_section" wait timed out in thread 013c, blocked by 0138, retrying (60 sec) 0124:err:sync:RtlpWaitForCriticalSection section 7BC693C0 "dlls/ntdll/loader.c: loader_section" wait timed out in thread 0124, blocked by 0138, retrying (60 sec) 0140:err:sync:RtlpWaitForCriticalSection section 7BC693C0 "dlls/ntdll/loader.c: loader_section" wait timed out in thread 0140, blocked by 0138, retrying (60 sec) 0024:err:sync:RtlpWaitForCriticalSection section 7BC693C0 "dlls/ntdll/loader.c: loader_section" wait timed out in thread 0024, blocked by 0138, retrying (60 sec) 0160:err:sync:RtlpWaitForCriticalSection section 7BC693C0 "dlls/ntdll/loader.c: loader_section" wait timed out in thread 0160, blocked by 0138, retrying (60 sec) 013c:err:sync:RtlpWaitForCriticalSection section 7BC693C0 "dlls/ntdll/loader.c: loader_section" wait timed out in thread 013c, blocked by 0138, retrying (60 sec) 0124:err:sync:RtlpWaitForCriticalSection section 7BC693C0 "dlls/ntdll/loader.c: loader_section" wait timed out in thread 0124, blocked by 0138, retrying (60 sec) 0140:err:sync:RtlpWaitForCriticalSection section 7BC693C0 "dlls/ntdll/loader.c: loader_section" wait timed out in thread 0140, blocked by 0138, retrying (60 sec) 0024:err:sync:RtlpWaitForCriticalSection section 7BC693C0 "dlls/ntdll/loader.c: loader_section" wait timed out in thread 0024, blocked by 0138, retrying (60 sec) 0160:err:sync:RtlpWaitForCriticalSection section 7BC693C0 "dlls/ntdll/loader.c: loader_section" wait timed out in thread 0160, blocked by 0138, retrying (60 sec) -- 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 51708] New: Bitwarden crashes on start
by WineHQ Bugzilla Dec. 26, 2025

Dec. 26, 2025

https://bugs.winehq.org/show_bug.cgi?id=51708 Bug ID: 51708 Summary: Bitwarden crashes on start Product: Wine Version: 6.16 Hardware: x86 OS: Linux Status: NEW Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: alexhenrie24(a)gmail.com Distribution: --- Created attachment 70582 --> https://bugs.winehq.org/attachment.cgi?id=70582 Console output Setup completes successfully, but a Wine crash dialog appears when the application starts. It actually keeps running after that, but all of the important menu items are grayed out. $ sha256sum Bitwarden-Installer-1.28.2.exe 6e21afb4aec9940eb70a7767565fed660698a23e8abd3dd0492dfd1421f9cb6d -- 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 9906] New: Can't start the 4D Client
by wine-bugs＠winehq.org Dec. 26, 2025

Dec. 26, 2025

http://bugs.winehq.org/show_bug.cgi?id=9906 Summary: Can't start the 4D Client Product: Wine Version: 0.9.46. Platform: PC URL: http://www.4d.com OS/Version: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: wine-binary AssignedTo: wine-bugs(a)winehq.org ReportedBy: roland(a)javalia.se Created an attachment (id=8397) --> (http://bugs.winehq.org/attachment.cgi?id=8397) The backtrace when trying to run 4D Client 2004 4D 2004, installs well but doesn't run the application 4D client at all. Se backtrace. The application is in the AppDB if there are missing instructions about how to make it run. -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching all bug changes.

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[Bug 56226] New: Myst Masterpiece Edition won't start in Wine 4.6 and later
by WineHQ Bugzilla Dec. 26, 2025

Dec. 26, 2025

https://bugs.winehq.org/show_bug.cgi?id=56226 Bug ID: 56226 Summary: Myst Masterpiece Edition won't start in Wine 4.6 and later Product: Wine Version: 4.6 Hardware: x86 OS: Linux Status: NEW Severity: normal Priority: P2 Component: d3d Assignee: wine-bugs(a)winehq.org Reporter: alexhenrie24(a)gmail.com Distribution: --- Created attachment 75938 --> https://bugs.winehq.org/attachment.cgi?id=75938 Backtrace from crash dialog Steps to reproduce: 1. Set the Windows version to Windows 95 in winecfg 2. Run `wine Setup.exe` and click "Avançar" twice, "Next" once, and "Terminar" once 3. Run `wine 'C:\Program Files (x86)\Red Orb\Myst Masterpiece Edition\Myst.exe'` The game crashes before it can play the intro video or draw any UI elements. `git bisect` says: b15685355c45c0fffb4f0dc5518c8c6ee0f595c6 is the first bad commit commit b15685355c45c0fffb4f0dc5518c8c6ee0f595c6 Author: Henri Verbeet <hverbeet(a)codeweavers.com> Date: Fri Apr 12 17:20:47 2019 +0430 wined3d: Explicitly create the implicit swapchain. Signed-off-by: Henri Verbeet <hverbeet(a)codeweavers.com> Signed-off-by: Alexandre Julliard <julliard(a)winehq.org> I'm attaching the backtrace from the crash dialog, but I'm not sure if it's relevant to this bug or not. There was a crash dialog before commit b15685355c4 too, but the game would still start after closing it. $ sha256sum MystMasterpieceEdition.iso c825080e32722a5a7bd4de330c66d6042a7904e03adb33ec886da2ba24a5c251 -- 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 56232] New: Sega Bug fails to initialize
by WineHQ Bugzilla Dec. 26, 2025

Dec. 26, 2025

https://bugs.winehq.org/show_bug.cgi?id=56232 Bug ID: 56232 Summary: Sega Bug fails to initialize Product: Wine Version: 3.17 Hardware: x86 OS: Linux Status: NEW Severity: normal Priority: P2 Component: d3d Assignee: wine-bugs(a)winehq.org Reporter: alexhenrie24(a)gmail.com Distribution: --- Created attachment 75943 --> https://bugs.winehq.org/attachment.cgi?id=75943 WINEDEBUG=+d3d,+ddraw Steps to reproduce: 1. Insert the Sega Bug CD 2. Run `Xephyr :1 -ac -screen 800x600x8 &` 3. Run `DISPLAY=:1 openbox &` 4. Run `DISPLAY=:1 wine 'D:\win95\bug!.exe'` An error dialog titled "Error Initialising" appears that says "A hardware-only DirectDraw object creation was attempted but the driver did not support any hardware." After clicking OK, a second dialog appears that says "Could not initialise DirectDraw". I have a patch that I could apply to Wine < 3.17 to get the game to work, but this error is relatively new. `git bisect` says: 7b2ff904042ee95214b6c5b4a80e51d7f6b24c2b is the first bad commit commit 7b2ff904042ee95214b6c5b4a80e51d7f6b24c2b Author: Józef Kucia <jkucia(a)codeweavers.com> Date: Mon Sep 24 01:09:31 2018 +0200 wined3d: Pass feature levels to wined3d_device_create(). Signed-off-by: Józef Kucia <jkucia(a)codeweavers.com> Signed-off-by: Henri Verbeet <hverbeet(a)codeweavers.com> Signed-off-by: Alexandre Julliard <julliard(a)winehq.org> Debug traces are attached. I believe the relevant line is: 0024:warn:ddraw:ddraw_surface_create Video memory surfaces not supported without 3D support. -- 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 56167] New: Unigine Heaven 4.0 DX11 benchmark performance loss on Nvidia gpu
by WineHQ Bugzilla Dec. 26, 2025

Dec. 26, 2025

https://bugs.winehq.org/show_bug.cgi?id=56167 Bug ID: 56167 Summary: Unigine Heaven 4.0 DX11 benchmark performance loss on Nvidia gpu Product: Wine Version: 7.2 Hardware: x86-64 URL: https://assets.unigine.com/d/Unigine_Heaven-4.0.exe OS: Linux Status: NEW Keywords: download, performance, regression Severity: normal Priority: P2 Component: d3d Assignee: wine-bugs(a)winehq.org Reporter: gyebro69(a)gmail.com CC: hverbeet(a)gmail.com, z.figura12(a)gmail.com Regression SHA1: 7c844cd3c9c465bdeaf3d98d6da5f2f5e460e650 Distribution: ArchLinux I'm filing this bug report because the proposed patch by Zeb Figura from bug #54223 doesn't resolve the performance regression for me in Unigine Heaven DX11 benchmark: https://gitlab.winehq.org/wine/wine/-/merge_requests/4821 The problem: with current Wine (wine-9.0-rc4-25-g44aa651dc54) there is a roughly 30% performance drop in the DX11 benchmark compared to that of Wine-7.1. The DX9 and OpenGL benchmarks are not affected. The first commit where the problem appeared for me: commit 7c844cd3c9c465bdeaf3d98d6da5f2f5e460e650 wined3d: Use the chunk allocator for GL indirect draw buffers. The settings I'm using in Unigine Heaven 4.0: Preset: custom API: DirectX 11 Quality: Low Tesselation: Disabled Stereo 3D: disabled Multi-Monitor: disabled Anti-aliasing: Off Full Screen: unchecked Resolution: 1280X720 This is the result of the DX11 benchmark in wine-9.0-rc4-25-g44aa651dc54: FPS: 126 Score: 3174 Min FPS: 11.9 Max FPS: 362.3 The benchmark with commit 7c844cd3^: FPS: 175 Score: 4390 Min FPS: 10.9 Max FPS: 362.9 Tested and reproduced with the following Nvidia drivers: 470.223.02 (legacy branch) 535.43.22 (Vulkan dev) 545.29.06 Please let me know if I should provide debug logs or further tests. About my current system: Kernel: Linux 6.6.10-zen1-1-zen [x86_64] @ Arch Linux X.Org X Server 1.21.1.10 XFCE 4.18 (compositor disabled) GPU: NVIDIA GeForce GTX 1660 SUPER/PCIe/SSE2 (6 GB) Memory: 32 GB CPU: AMD Ryzen 5 5600X 6-Core Processor Unigine_Heaven-4.0.exe md5: 2477dcb2d7072b96abc6a1ae447a960c -- 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 55176] New: Regression: Wing Commander Secret Ops/Prophecy unable to launch.
by WineHQ Bugzilla Dec. 26, 2025

Dec. 26, 2025

https://bugs.winehq.org/show_bug.cgi?id=55176 Bug ID: 55176 Summary: Regression: Wing Commander Secret Ops/Prophecy unable to launch. Product: Wine Version: 8.11 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: jcarthew(a)gmail.com Distribution: --- Game fails to load with a fatal error: "file 'game\\cdlayout.iff' not found and not optional" 0024:err:vxd:MONODEBG_DeviceIoControl "Fatal: " 0024:err:vxd:MONODEBG_DeviceIoControl "Iff::Iff open file 'game\\cdlayout.iff' not found and not optional" 0024:fixme:event:wait_for_withdrawn_state window 0x10070/a00001 wait timed out 0024:fixme:event:wait_for_withdrawn_state window 0x20070/a00004 wait timed out Bug was introduced between WINE 7.8 and 7.9. Generating regression testing to locate exact patch. -- 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 56045] New: RichTextBox crashes the WPF application
by WineHQ Bugzilla Dec. 26, 2025

Dec. 26, 2025

https://bugs.winehq.org/show_bug.cgi?id=56045 Bug ID: 56045 Summary: RichTextBox crashes the WPF application Product: Wine Version: 9.0-rc2 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: claytmp+foj0w(a)gmail.com Distribution: --- Created attachment 75700 --> https://bugs.winehq.org/attachment.cgi?id=75700 Terminal output and WPF app included When adding RichTextBox component into the Window Form, the app won't run at all. It appears that the app crashes if it tries to render the RichTextBox. Without the RichTextBox, the app would work -- 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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