wine-bugs August 2025

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[Bug 15039] New: MSVC 6: Menu popdowns too narrow for arrows
by wine-bugs＠winehq.org 22 Nov '25

22 Nov '25

http://bugs.winehq.org/show_bug.cgi?id=15039 Summary: MSVC 6: Menu popdowns too narrow for arrows Product: Wine Version: 1.1.1 Platform: PC-x86-64 OS/Version: Linux Status: NEW Severity: minor Priority: P2 Component: -unknown AssignedTo: wine-bugs(a)winehq.org ReportedBy: claus.fischer(a)clausfischer.com CC: claus.fischer(a)clausfischer.com Microsoft Visual C++ 6 is working to a large extent. When opening a menu of the developer studio, the menu items with arrows (that open submenus) are not displayed correctly. The triangular arrows on the right end will stick out of the menu popdown area. I'm not sure if they just stick out to the end of the "shadow" (3d effect) around the popdown, or sometimes more. They should be fully contained in the popdown area. -- 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 58341] New: Incorrect mapping of "home" button of 8bitdo Pro 2 controller (in Xbox mode)
by WineHQ Bugzilla 22 Nov '25

22 Nov '25

http://bugs.winehq.org/show_bug.cgi?id=58341 Bug ID: 58341 Summary: Incorrect mapping of "home" button of 8bitdo Pro 2 controller (in Xbox mode) Product: Wine Version: 10.9 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: xinput Assignee: wine-bugs(a)winehq.org Reporter: shtetldik(a)gmail.com Distribution: --- Created attachment 78716 --> http://bugs.winehq.org/attachment.cgi?id=78716 Controller's home button I noticed that 8bitdo Pro 2 (used in Xbox profile), maps to A instead of Home (circle) button when testing it in wine control > Game Controllers See attached screenshots. I'm using latest firmware for 8bitdo Pro 2 (3.06). -- 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 40574] New: bbtalk.exe wont start
by wine-bugs＠winehq.org 22 Nov '25

22 Nov '25

https://bugs.winehq.org/show_bug.cgi?id=40574 Bug ID: 40574 Summary: bbtalk.exe wont start Product: Wine Version: 1.9.9 Hardware: x86 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: eore26(a)gmail.com Distribution: --- Created attachment 54413 --> https://bugs.winehq.org/attachment.cgi?id=54413 Program error detail Unhandled Exception -- 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 43985] New:=?UTF-8?Q?=20I=20could=20not=20run=20my=20g?= ame 梦幻西游
by wine-bugs＠winehq.org 22 Nov '25

22 Nov '25

https://bugs.winehq.org/show_bug.cgi?id=43985 Bug ID: 43985 Summary: I could not run my game 梦幻西游 Product: Packaging Version: unspecified Hardware: x86 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: wine-packages Assignee: wine-bugs(a)winehq.org Reporter: yizhongwang(a)yahoo.com CC: michael(a)fds-team.de, sebastian(a)fds-team.de Distribution: --- I could not run my game -- 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 54979] New: Futexes which protect memory allocation congest, causing 100x performance degradation
by WineHQ Bugzilla 21 Nov '25

21 Nov '25

https://bugs.winehq.org/show_bug.cgi?id=54979 Bug ID: 54979 Summary: Futexes which protect memory allocation congest, causing 100x performance degradation Product: Wine Version: 8.0.1 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: ntdll Assignee: wine-bugs(a)winehq.org Reporter: nagle(a)animats.com Distribution: --- Created attachment 74518 --> https://bugs.winehq.org/attachment.cgi?id=74518 Debugger output with multiple threads stuck in spinlocks. SUMMARY Under the wrong circumstances, a program doing many memory allocations from multiple threads can experience more than 100x performance degradation. I'm seeing this in my own Rust program, which has 16 sometimes-compute-bound threads on a 12 CPU machine. This works fine on Microsoft Windows and when compiled for Linux. Under Wine, it can be over 100x slower. Multiple threads are banging on a spinlock at _InterlockedCompareExchange [Z:\usr\src\packages\BUILD\include\winnt.h:6630] in ntdll spin_lock [Z:\usr\src\packages\BUILD\dlls\ntdll\sync.c:937] in ntdll This is the spin lock around the queue for pausing threads. DISCUSSION This looks like futex congestion. That's a known kind of problem, but doesn't seem to have been seen in Wine before. It may be that some programs just run really slow under Wine, and nobody knows why. The code in NTDLL is clearly intended to handle the fast case without doing an OS-level lock. Under light load, that's O(1). But under heavy load, with multiple threads pounding on spinlocks, each spinlock waits longer, and there are multiple threads, so it becomes O(N^2). Which means huge slowdowns. See discussion at https://forum.winehq.org/viewtopic.php?t=37688 which has snippets of the code that's causing the problem. I can copy all that info over here if necessary. Let me know. -- 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 55981] New: Dragon Age Origins: Runs slowly when using the experimental wow64 mode
by WineHQ Bugzilla 21 Nov '25

21 Nov '25

https://bugs.winehq.org/show_bug.cgi?id=55981 Bug ID: 55981 Summary: Dragon Age Origins: Runs slowly when using the experimental wow64 mode Product: Wine Version: 8.21 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: berillions(a)gmail.com Distribution: --- Created attachment 75572 --> https://bugs.winehq.org/attachment.cgi?id=75572 Dragon Age : Origins main menu with new wow64 + OpenGL renderer Dragon Age : Origins works with the new wow64 experimental mode but it's very slowly and unplayable. This bug affect "Beyond Good & Evil" too. Use DXVK fix this issue so something wrong with new wow64 + opengl renderer ? -- 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 54455] New: CodeMeterRuntime: Install fails with '00c4:err:service:process_send_command service protocol error - failed to write pipe!'
by WineHQ Bugzilla 20 Nov '25

20 Nov '25

https://bugs.winehq.org/show_bug.cgi?id=54455 Bug ID: 54455 Summary: CodeMeterRuntime: Install fails with '00c4:err:service:process_send_command service protocol error - failed to write pipe!' Product: Wine Version: 8.1 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: irmin.okic(a)gmail.com Distribution: --- Created attachment 74012 --> https://bugs.winehq.org/attachment.cgi?id=74012 Terminal output of the installer. Steps to reproduce: * Install dotnet48 into the prefix with winetricks. * Download CodeMeterRuntime 64bit 7.60 (but earlier versions had the same error) for Windows from: https://www.wibu.com/us/support/user/downloads-user-software.html * Execute the installer. * To reduce complexity in the installer on the Custom Setup step select "don't install" for all components except "CodeMeter Runtime Kit". I.e. "don't install" for Network Server, WibuShellExtension, User Help, Automatic server search, Remote access to WebAdmin. * Finish the installation. The installer will state that it ended prematurely. The relevant errors are probably: 00c4:err:service:process_send_command service protocol error - failed to write pipe! 016c:err:msi:ITERATE_StartService failed to start service L"CmWebAdmin.exe" (1053) 016c:err:msi:execute_script Execution of script 0 halted; action L"StartServices" returned 1627 016c:err:msi:ITERATE_Actions Execution halted, action L"InstallExecute" returned 1627 In Wine 7 I ignored the installer error with the following arguments to the installer: /ComponentArgs "*":"/qn ADDLOCAL=Complete,DotNET_Modules,AutomaticServerSearch REMOVE=WibuShellExtension,EnableNetworkServer,AccessToWebAdmin /l*v C:\users\z0rb\Temp\keyinst.log /norestart DISABLEROLLBACK=1 PROP_CMCC=\"none\"" The important argument was DISABLEROLLBACK=1. This meant that I can keep the install even with the failure. Then run CodeMeterCC.exe which started the CodeMeter windows service. With that service I could use further software that uses CodeMeter as their licensing service. In wine 8 even that service (together with CmWebAdmin.exe) started having the "failed to write pipe error!". I am out of workarounds at the moment and asking here for help. If you can instruct me with further debug flags and similar to narrow down the error I am ready to put in the 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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[Bug 23166] New: X-Blade's launcher does not display background, button images and cannot be closed.
by wine-bugs＠winehq.org 20 Nov '25

20 Nov '25

http://bugs.winehq.org/show_bug.cgi?id=23166 Summary: X-Blade's launcher does not display background, button images and cannot be closed. Product: Wine Version: 1.2-rc3 Platform: x86 URL: http://games.on.net/file/25712/X-Blades_Demo OS/Version: Linux Status: UNCONFIRMED Severity: trivial Priority: P2 Component: -unknown AssignedTo: wine-bugs(a)winehq.org ReportedBy: andrew.millington(a)gmail.com The launcher does not display *the background instead it displays gray background *the images for the buttons instead it displays generic Window's buttons plus you cannot close the launcher eg "Exit" or "Run Game". Both appear to be in a launcher.dat file body.bmp (background) /img/*.png (button images) Installing Internet Explorer 6 allows the images to displayed and you can close the launcher -- 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 44827] New: FL Studio: 32-bit/ 64-bit VST plugin bit bridging soft locks the host
by wine-bugs＠winehq.org 20 Nov '25

20 Nov '25

https://bugs.winehq.org/show_bug.cgi?id=44827 Bug ID: 44827 Summary: FL Studio: 32-bit/64-bit VST plugin bit bridging soft locks the host Product: Wine Version: 3.4 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: ajduck(a)outlook.com Distribution: --- Trying to bridge a 32-bit VST plugin in FL Studio 64-bit, or bridge a 64-bit VST plugin in FL Studio 32-bit, leads to this being outputted: 003c:err:ntdll:RtlpWaitForCriticalSection section 0x1ac6028 "?" wait timed out in thread 003c, blocked by 002a, retrying (60 sec) And the DAW soft locks with a loading cursor as it blocks the UI until the plugin's loaded, forever trying to bridge the plugin. (By "soft lock", I mean that FL Studio itself is still responsive, but you're completely blocked from doing anything and the only way to get out of it is to kill the process.) ====== Steps to reproduce: 1. Download and install FL Studio 12 Demo: https://support.image-line.com/redirect/FLStudio_Installer_Google The demo and the full version are the same executable. You will need the Arial font or any ttf named as arial.ttf in "C:/Windows/fonts/". If you have Winetricks just run "winetricks corefonts" (you will need the cabextract package). 2. Download any 32-bit or 64-bit VST to test. This is the one I tried, a 32-bit plugin (http://veg.by/en/projects/syxg50/). The plugin itself is working perfectly. You can use any VST you want, as long as you know whether it's 32-bit or 64-bit. Put the dll file in "~/.wineprefix/drive_c/Program Files (x86)/Steinberg/VstPlugins/". 3. Open the FL Studio version which DOESN'T match the instruction set of the VST you're using. If you're using a 32-bit VST plugin, open FL Studio 12 (64-bit). If you're using a 64-bit VST plugin, open FL Studio 12 (32-bit). (If you're using the VST I linked to, open FL Studio 12 (64-bit)) 4. When FL Studio is launched for the first time, a featured project file is automatically loaded. Click "File" in the top left corner and then "New" to create an empty project. 5. Click "Options" > "Manage Plugins" 6. Click the "Start scan" button with "Verify plugins" enabled (make sure the light is red). Let it scan for plugins. 7. Close the window, click "Add", and then "More plugins..." (under System) 8. Find and select "S-YXG50" (or if you used another VST, pick that). 9. Because the instruction set of the VST plugin doesn't match the host program's (FL Studio), FL Studio will try to run the VST plugin under a "bridge" (which uses ilbridge.exe, the bridging program installed as part of FL Studio). However, the plugin never loads. The UI blocks any interaction while plugins are being loaded so FL Studio is effectively soft locked. -- 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 58167] New: Pegasus Mail immediately restores window
by WineHQ Bugzilla 20 Nov '25

20 Nov '25

http://bugs.winehq.org/show_bug.cgi?id=58167 Bug ID: 58167 Summary: Pegasus Mail immediately restores window Product: Wine Version: 10.6 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: winehq(a)jonass.user.lysator.liu.se Distribution: --- After upgrading from 10.5 to 10.6 I can't minimize Pegasus Mail. When I click minimize the window only flashes, seems like it minimizes but immediately restores to open window with the same size as before. No error messages in console. git bisect suggests it may be related to commit 6b04bdf25796c9c76815588bf7bdc36ff44b9e13 OS: XUbuntu 24.04.2 LTS NVIDIA Driver Version: 535.183.01 Using X11 (not Wayland) -- 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 August 2025