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

[Bug 30639] New: Audio stuttering and performance drops in Star Wolves 3
by wine-bugs＠winehq.org Oct. 16, 2026

Oct. 16, 2026

http://bugs.winehq.org/show_bug.cgi?id=30639 Bug #: 30639 Summary: Audio stuttering and performance drops in Star Wolves 3 Product: Wine Version: 1.5.3 Platform: x86 URL: http://www.gamershell.com/download_8237.shtml OS/Version: Linux Status: UNCONFIRMED Keywords: download, regression Severity: normal Priority: P2 Component: directx-dsound AssignedTo: wine-bugs(a)winehq.org ReportedBy: gyebro69(a)gmail.com CC: patrakov(a)gmail.com Classification: Unclassified Regression SHA1: 275dfb83f2371a476b615b260465afb3cdf67f32 Due to a recent commit in Wine I get severe audio stuttering as well as slowdowns in certain games. This seems to affect only a small number of games, the vast majority of my games are still running fine. Whether these games are buggy ones or it is indeed a problem with the patch I can't decide as I don't have Windows installed to check how these games behave under native Windows. 275dfb83f2371a476b615b260465afb3cdf67f32 is the first bad commit commit 275dfb83f2371a476b615b260465afb3cdf67f32 Author: Alexander E. Patrakov <patrakov(a)gmail.com> Date: Mon May 7 00:06:13 2012 +0600 dsound: Added a windowed-sinc resampler. :040000 040000 8ecb8b2fbc5c65c2066aaf9a5e8c58104996c5ab 3768c38fdafc656c5e18e14ad70884ea7864b758 M dlls :040000 040000 680c52a0ebe164ca9b6a42d40c6521a91ae86e96 83407150c9beff0aa69d2d2e017b522543ac347f M tools Star Wolves 3: Civil War (v1.12, Steam): audio playback is glitch-free and performance is okay (well above 60 fps) in the menus and during the tutorial mission. When I advance in the game or when I load a saved game I get severe audio stuttering and framerate drops below 15 fps. This makes the game hardly playable. If I quit playing and go back to the main menu, everything is back to normal. The demo for the game is protected with Starforce so it cannot be tested. Droplitz (Steam version): this is a puzzle game. A certain sound effect is intended to play when I create a path for the 'drops' and they make their way to their goal. When this happens I observe the same audio stuttering and performance drops. It lasts only for 2-3 seconds so it's not so severe. Armored Fist 3: audio (both music and speech) are stuttering heavily and it affects performance too. Link to the demo added to URL. There is no music in the demo, but you should observe the problem with speech after starting a new game. HoverAce: the same stuttering in audio and slowdowns can be observed. No demo available. Terminal output doesn't show anything related. Fedora 16 x86 Kernel 3.3.4-3.fc16.i686.PAE Alsa 1.0.25 Pulseaudio is not running Audio device: nVidia Corporation MCP61 High Definition Audio (rev a2) -- 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 59877] New: Tagscanner: Server-Side Decorations being drawn on top of the Client-Side Decorations.
by WineHQ Bugzilla Oct. 16, 2026

Oct. 16, 2026

http://bugs.winehq.org/show_bug.cgi?id=59877 Bug ID: 59877 Summary: Tagscanner: Server-Side Decorations being drawn on top of the Client-Side Decorations. Product: Wine Version: 11.11 Hardware: x86-64 URL: https://web.archive.org/web/20260615235907/https://www .xdlab.ru/files/tagscan-6.1.21-setup.exe OS: Linux Status: UNCONFIRMED Severity: minor Priority: P2 Component: -unknown Assignee: wine-bugs(a)list.winehq.org Reporter: draviezz(a)proton.me Distribution: --- Created attachment 81185 --> http://bugs.winehq.org/attachment.cgi?id=81185 (1) Window_wine_default Instructions for reproduction/testing: 1. Create and use a clean, default WINEPREFIX (~/.wine). 2. Install the program normally. 3. Open the program normally. This program has its own borders and title bar, but the system still unnecessarily places one on top of it. (1)(A) Workaround - disabling "Allow the window manager to decorate the windows". Disabling this option prevents the overlay from happening, but artifacts and/or visual glitches on the window border will appear if your WINEPREFIX uses a version of Windows higher than Windows 8.1. (2)(B)(C)(D)(E) -- 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 47015] New: Photoshop CC2019 Login screen does not render
by wine-bugs＠winehq.org Oct. 16, 2026

Oct. 16, 2026

https://bugs.winehq.org/show_bug.cgi?id=47015 Bug ID: 47015 Summary: Photoshop CC2019 Login screen does not render Product: Wine Version: 4.5 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: funtimeschaos(a)rocketmail.com Distribution: --- Created attachment 64172 --> https://bugs.winehq.org/attachment.cgi?id=64172 Log for 4.5 staging Tested on 4.5 staging. PS was installed on windows. I believe I used "winetricks gdiplus vcrun2010 vcrun2012 vcrun2013 vcrun2015 msxml3 msxml6 atmlib corefonts fakejapanese" to get this far. Not using winetricks causes the launcher to output the following and exit immediately: ``` 002a:fixme:ntdll:NtQuerySystemInformationEx Relationship filtering not implemented: 0x4 002a:fixme:ntdll:NtQuerySystemInformationEx Relationship filtering not implemented: 0x4 002a:err:module:LdrInitializeThunk "CRClient.dll" failed to initialize, aborting 002a:err:module:LdrInitializeThunk Initializing dlls for L"Z:\\home\\jenia\\Desktop\\winestuff\\pf\\pf64\\Adobe\\APCC2019\\Photoshop.exe" failed, status c0000005 ``` When trying to launch PS, it does launch, however, there is a small window (which I assume is the creative cloud login screen) which does not render. X ing out of the small window closes PS. Log is attached. Looks to me like it is stuck trying (and failing) to render web content? This version of PS was installed on a Japanese system, so a language support issue might be related. -- 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 57647] New: DEATHLOOP needs GetWsChangesEx implementation
by WineHQ Bugzilla Oct. 16, 2026

Oct. 16, 2026

https://bugs.winehq.org/show_bug.cgi?id=57647 Bug ID: 57647 Summary: DEATHLOOP needs GetWsChangesEx implementation Product: Wine Version: 10.0-rc4 Hardware: x86-64 OS: Linux Status: NEW Severity: normal Priority: P2 Component: kernel32 Assignee: wine-bugs(a)winehq.org Reporter: andrey.goosev(a)gmail.com Distribution: --- Output has lots of 0514:fixme:seh:GetWsChangesEx (FFFFFFFFFFFFFFFF, 0000000000000000, 00007F4D23A8FC10) -- 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 34774] New: Crimson Skies crashes when a mission ends
by wine-bugs＠winehq.org Oct. 16, 2026

Oct. 16, 2026

http://bugs.winehq.org/show_bug.cgi?id=34774 Bug #: 34774 Summary: Crimson Skies crashes when a mission ends Product: Wine Version: 1.7.4 Platform: x86-64 OS/Version: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown AssignedTo: wine-bugs(a)winehq.org ReportedBy: benpicco-wine(a)flauschlabor.de Classification: Unclassified Created attachment 46368 --> http://bugs.winehq.org/attachment.cgi?id=46368 Unhandled page fault on read access I've installed the game to a 32bit Windeprefix, installed quartz, Active Video and native amstream.dll and disabled winegstreamer so the game would launch. Everything works well, I can launch missions/instant action battles, but when they end and the game normally would go to a debriefing screen, it crashes instead. Last few lines of console output (abbreviated): fixme:dinput:LinuxInputEffectImpl_Download Could not upload effect. Assuming a disconnected device 45 "Invalid argument". fixme:dinput:joy_polldev joystick cannot handle type 21 event (code 1) fixme:dinput:LinuxInputEffectImpl_Download Could not upload effect. Assuming a disconnected device 45 "Invalid argument". fixme:dinput:LinuxInputEffectImpl_Download Could not upload effect. Assuming a disconnected device 45 "Invalid argument". wine: Unhandled page fault on read access to 0x06240000 at address 0x22022e0 (thread 0047), starting debugger... fixme:ole:RemUnknown_QueryInterface No interface for iid {00000019-0000-0000-c000-000000000046} -- 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 43461] New: NoLimits2 crashes on startup
by wine-bugs＠winehq.org Oct. 15, 2026

Oct. 15, 2026

https://bugs.winehq.org/show_bug.cgi?id=43461 Bug ID: 43461 Summary: NoLimits2 crashes on startup Product: Wine Version: 2.13 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: major Priority: P2 Component: directx-d3dx9 Assignee: wine-bugs(a)winehq.org Reporter: alt.stephan(a)web.de Distribution: --- Created attachment 58835 --> https://bugs.winehq.org/attachment.cgi?id=58835 Wine console messages While initializing, the program quits with a fatal error: The application failed with: D3DXAssembleShader return with an unexpected error. (see crash.png) Wine console log (crash.log) attached below, as well as the wine "crash detected" log (err_report.log). I tried with both UseGLSL enabled and disabled. -- 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 58935] New: Dark Souls: Remastered crashes on exit with "!status && \"vkAcquireNextImageKHR\""
by WineHQ Bugzilla Oct. 15, 2026

Oct. 15, 2026

http://bugs.winehq.org/show_bug.cgi?id=58935 Bug ID: 58935 Summary: Dark Souls: Remastered crashes on exit with "!status && \"vkAcquireNextImageKHR\"" Product: Wine Version: 10.18 Hardware: x86-64 OS: Linux Status: NEW Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)list.winehq.org Reporter: andrey.goosev(a)gmail.com Distribution: --- This happens just on exit. Simple run the game and then exit to reproduce. 05ec:err:d3d:wined3d_swapchain_vk_create_vulkan_swapchain Failed to create Vulkan surface, vr VK_ERROR_OUT_OF_HOST_MEMORY. 05ec:err:d3d:swapchain_vk_present Failed to recreate swapchain, hr 0x80004005. 05ec:err:msvcrt:_wassert (L"!status && \"vkAcquireNextImageKHR\"",L"../wine/dlls/winevulkan/loader_thunks.c",45) wine-10.18-192-gb448a8ba7b6 -- 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 58805] New: Chrome Embedded Framework CEF Massive Memory usage
by WineHQ Bugzilla Oct. 14, 2026

Oct. 14, 2026

http://bugs.winehq.org/show_bug.cgi?id=58805 Bug ID: 58805 Summary: Chrome Embedded Framework CEF Massive Memory usage 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: johnpgoodman(a)gmail.com Distribution: --- Created attachment 79459 --> http://bugs.winehq.org/attachment.cgi?id=79459 memory usage I noticed that recent versions of Logos Bible software make much more use of CEF and so each panel starts up a new process. I'm sure this is true of lots of other apps too. But the problem is on Mac or Windows CEF is very memory light but for some reason each process uses about 250mb of ram on wine. I've investigated this a little and grok suggests that the problem is likely this: Chromium Embedded Framework (CEF) apps like Logos Bible Software spawn multiple renderer processes (~1 per UI panel). On Windows/Mac, each uses 20-50MB RAM by sharing V8 JIT code, Skia graphics caches, and fonts across processes. In Wine on Linux, unshared per-process duplication inflates this to 250MB/process, exhausting RAM with 10+ panels (2.5GB+ total). Root causes: Wine's ntdll doesn't share executable pages; D3D11 re-translates shaders per-process; emulated sandbox adds overhead. It recommends a solution: 3 targeted patches to emulate native sharing: Shared V8 JIT Cache (ntdll/unixlib.c): Map V8's 128MB executable region to /dev/shm once per prefix. Unified Skia/ANGLE Cache (d3d11/utils.c): Global /tmp/wine-angle-cache for shader translations. CEF Sandbox Bypass (Launch flag + winevdm.c): Skip emulated sandboxing. And points out that All Wine CEF Apps would be affected e.g. Discord, VSCode, Steam etc so many 1000s of users. I haven't a great deal of expertise but I've a good track record of working with devs to do testing and builds etc to help patches through. I'd be very grateful for any assistance from a dev with this issue! thanks -- 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 40200] New: ftell function problems
by wine-bugs＠winehq.org Oct. 14, 2026

Oct. 14, 2026

https://bugs.winehq.org/show_bug.cgi?id=40200 Bug ID: 40200 Summary: ftell function problems Product: Wine Version: unspecified Hardware: x86 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: eliidida(a)gmail.com Distribution: --- Hello, I have a console application for Windows so it's a .exe. The console .exe only has one function, no GUI or anything. The console application basically obfuscates a file. Command: ConsoleApp.exe FileName.dylib I have tried Wine (stable or development builds) and while I can run the console application fine, and it exits with "Success", the problem is the output file that is ran using Wine on Linux has a slight difference compared to the output file that was ran using the same .exe but on Windows. After investigating the console .exe program, we found out that the whole problem was due to a piece of code in the .exe "ftell function". Wine apparently doesn't support it? Or something similar because if we compare the two output files, the only difference is in here: http://i.imgur.com/vghTN2X.png Left is Wine on Linux (Ubuntu) and Right is normal Windows OS output file. This is the ftell code: https://imgur.com/UrkJ36V Can you verify this? I did ask on IRC and on the Forums, they told me to submit a bug report. Thank you for your time and I hope a fix for this comes as soon as possible so I can bring my project to life. -- 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 56677] New: broken horizontal scroll
by WineHQ Bugzilla Oct. 14, 2026

Oct. 14, 2026

https://bugs.winehq.org/show_bug.cgi?id=56677 Bug ID: 56677 Summary: broken horizontal scroll Product: Wine Version: 5.0.3 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: hsen_d_a_s(a)mail.ru Distribution: --- Created attachment 76457 --> https://bugs.winehq.org/attachment.cgi?id=76457 broken horizontal scroll When working in applications, such as NotePad++, WinScp. When scrolling, the file tabs in NotePad++ or the directories in WinScp change. And the program does not scroll -- 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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