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

[Bug 59831] New: Zombie Army 4: Dead War running launcher leads to a memory leak
by WineHQ Bugzilla Sept. 22, 2026

Sept. 22, 2026

http://bugs.winehq.org/show_bug.cgi?id=59831 Bug ID: 59831 Summary: Zombie Army 4: Dead War running launcher leads to a memory leak Product: Wine Version: 10.11 Hardware: x86-64 OS: Linux Status: NEW Keywords: regression Severity: normal Priority: P2 Component: win32u Assignee: wine-bugs(a)list.winehq.org Reporter: andrey.goosev(a)gmail.com CC: zzhang(a)codeweavers.com Regression SHA1: 29ef555d2749e95eca67fe2fbf4d06d2f83b91c2 Distribution: --- Output has lots of '0258:err:seh:user_callback_handler ignoring exception c0000005' Mentioned commit makes the window be a white (bug 51825) and in the same time brings a memory leak. Just run the launcher and see the memory usage with system monitor. -- 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.

1 5

[Bug 41355] New: Microsoft Access 2007 is not opening a legitimate access file
by wine-bugs＠winehq.org Sept. 22, 2026

Sept. 22, 2026

https://bugs.winehq.org/show_bug.cgi?id=41355 Bug ID: 41355 Summary: Microsoft Access 2007 is not opening a legitimate access file Product: Wine Version: 1.6-rc2 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: major Priority: P2 Component: mscoree Assignee: wine-bugs(a)winehq.org Reporter: santanu_chatterjee59(a)yahoo.co.in Distribution: --- Created attachment 55706 --> https://bugs.winehq.org/attachment.cgi?id=55706 Microsoft Access 2007 is not opening a legitimate access file Microsoft Access 2007 is not opening a legitimate access field -- 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.

3 5

[Bug 56914] New: PowerToys 0.82.0 fails to install
by WineHQ Bugzilla Sept. 21, 2026

Sept. 21, 2026

https://bugs.winehq.org/show_bug.cgi?id=56914 Bug ID: 56914 Summary: PowerToys 0.82.0 fails to install Product: Wine Version: 9.12 Hardware: x86-64 OS: Linux Status: NEW Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: alexhenrie24(a)gmail.com Distribution: --- Created attachment 76734 --> https://bugs.winehq.org/attachment.cgi?id=76734 Terminal output The PowerToys installer displays "Processing: Microsoft Edge WebView2" for about a minute, then says "0x80070643 - Installation failure." In the terminal output, Wine prints errors about several missing WinRT libraries: Windows.System.Diagnostics.Telemetry.PlatformTelemetryClient Windows.System.UserProfile.AssignedAccessSettings Windows.Data.Json.JsonObject I'm guessing that the lack of Windows.Data.Json.JsonObject is the problem. $ sha256sum PowerToysSetup-0.82.0-x64.exe 01b59c00bb43c25befef274755875717ab4deab57c0354ab96cf5b1da4837c9a -- 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.

2 13

[Bug 34774] New: Crimson Skies crashes when a mission ends
by wine-bugs＠winehq.org Sept. 21, 2026

Sept. 21, 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.

3 12

[Bug 57353] New: Steam: the console is spammed with dxgi d3d11 fixmes
by WineHQ Bugzilla Sept. 21, 2026

Sept. 21, 2026

https://bugs.winehq.org/show_bug.cgi?id=57353 Bug ID: 57353 Summary: Steam: the console is spammed with dxgi d3d11 fixmes Product: Wine Version: 9.20 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: m1m1k4tz(a)protonmail.com Distribution: --- Created attachment 77324 --> https://bugs.winehq.org/attachment.cgi?id=77324 dxgi My setup is using the new wow64 mode -- 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.

2 3

[Bug 60244] New: Deadfall Adventures crashes in new WoW64 on NVIDIA when opengl32 exhausts the BAR1 heap
by WineHQ Bugzilla Sept. 20, 2026

Sept. 20, 2026

http://bugs.winehq.org/show_bug.cgi?id=60244 Bug ID: 60244 Summary: Deadfall Adventures crashes in new WoW64 on NVIDIA when opengl32 exhausts the BAR1 heap Product: Wine Version: 11.16 Hardware: x86-64 URL: https://store.steampowered.com/app/231330/Deadfall_Adv entures/ OS: Linux Status: NEW Severity: normal Priority: P2 Component: opengl Assignee: wine-bugs(a)list.winehq.org Reporter: gyebro69(a)gmail.com Target Milestone: --- Distribution: ArchLinux Created attachment 81951 --> http://bugs.winehq.org/attachment.cgi?id=81951 terminal output 'Deadfall Adventures' is a 32-bit D3D9 game. With current new-WoW64 Wine + wined3d + proprietary NVIDIA, the game crashes while loading the first level. The crash happens with graphical details set to "Very Low" as well as with "Very High". The crash occurs with EGL and with GLX backends too. Reproduced with Wine-11.1, 11.7, 11.16, wine git 11.16-76-g3489c653109 NVIDIA drivers tested: 580.178.04, 595.91.07, 610.57.04. The crash does not occur with: -old-style WoW64 / multilib Wine -nouveau -DXVK d3d9.dll Immediately before the crash: err:opengl:create_buffer_storage vkAllocateMemory failed: -2 fixme:opengl:wow64_map_buffer GL_MAP_PERSISTENT_BIT not supported! So then I asked AI what the issue might be...and it came up with a workaround/diagnostic patch. My NVIDIA GPU has a 256 MiB BAR1 aperture. Vulkan exposes: memory type 5: heapIndex = 2 DEVICE_LOCAL | HOST_VISIBLE | HOST_COHERENT heap 2: size = ~246 MiB During reproduction: main menu: BAR1 Used = 65 MiB second intro video: BAR1 Used = 214 MiB at crash: BAR1 Used = 246 MiB At that exact point vkAllocateMemory() returns VK_ERROR_OUT_OF_DEVICE_MEMORY. As a diagnostic test I changed the default Vulkan memory type selection in create_buffer_storage() in dlls/opengl32/unix_wgl.c: - uint32_t desired_type = type_mask; + uint32_t desired_type = + type_mask & ~VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT; This makes Wine use the HOST_VISIBLE | HOST_COHERENT non-device-local memory type instead. With this one-line change: BAR1 stays at ~19 MiB the first level loads successfully the game runs normally Very Low and Very High graphics settings both work Tested with wine-11.16-76-g3489c653109 NVIDIA GeForce GTX 1660 SUPER NVIDIA 610.57.04 OpenGL 4.60 -- 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.

1 1

[Bug 58921] New: WebView2 does not work with Windows version setting 8.1 or newer
by WineHQ Bugzilla Sept. 20, 2026

Sept. 20, 2026

http://bugs.winehq.org/show_bug.cgi?id=58921 Bug ID: 58921 Summary: WebView2 does not work with Windows version setting 8.1 or newer Product: Wine Version: 10.18 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: felixhaedicke(a)web.de Distribution: --- Created attachment 79605 --> http://bugs.winehq.org/attachment.cgi?id=79605 webview.log (log created by WebView2) For testing WebView2, I am using my "SimpleWebView2Browser", see https://github.com/felixhaedicke/SimpleWebView2Browser for source code and binaries. Steps to get it running on a fresh wineprefix: * Install WebView2 runtime using the "Evergreen Standalone Installer" for x64 from Inst https://developer.microsoft.com/en-us/microsoft-edge/webview2 * Set Windows version to Windows 7 or 8. * Use my "SimpleWebView2Browser" binaries from https://github.com/felixhaedicke/SimpleWebView2Browser/releases/tag/v0.1 It is sufficient to set the Windows version for "msedgewebview2.exe" (which is part of the WebView2 runtime): wine reg add "HKEY_CURRENT_USER\Software\Wine\AppDefaults\msedgewebview2.exe" /v Version /t REG_SZ /d win8 It does not work with Windows version set to 8.1, 10 or 11. The problem is probably that WebView2 tries to use the DirectComposition API on Windows 8.1 or newer. Message in the WebView2 debug log: DCompositionCreateDevice failed: Not implemented. (0x80004001) The attached WebView2 debug log was captured using the WebView2 logging functions, which can be enabled using the WEBVIEW2_ADDITIONAL_BROWSER_ARGUMENTS environment variable. Command line used to start the browser process, and to capture the attached logs: WEBVIEW2_ADDITIONAL_BROWSER_ARGUMENTS="--enable-logging --v=1 --log-file=c:/webview.log" wine SimpleWebView2Browser.exe 2> wine-output.txt -- 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.

2 16

[Bug 41161] New: Embedding child process' window in own window does not draw the child window properly
by wine-bugs＠winehq.org Sept. 20, 2026

Sept. 20, 2026

https://bugs.winehq.org/show_bug.cgi?id=41161 Bug ID: 41161 Summary: Embedding child process' window in own window does not draw the child window properly Product: Wine Version: 1.9.16 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: wine(a)sagagames.de Distribution: --- OpenMPT (https://openmpt.org/) has a plugin bridge, which can be used to run VST plugins in a separate process. However, compared to a native Windows environment (or not bridging the plugins), there is a problem when drawing the plugin UI. The plugin UI window itself is a borderless window that belongs to the bridge process, and is then set as a child of the actual plugin window that belongs to the OpenMPT process using SetParent(...). This works just fine on Windows, but in Wine, the child window remains completely black. If parts of the child window are redrawn by the bridged process, they become visible, but as soon as a redraw for the parent window is issued (e.g. by setting the focus to it), these areas become black again. Steps to reproduce: 1) Install OpenMPT. 2) Create a new module. 3) Open the plugin manager ("Select" button at the bottom of the created module's window) and add any VST plugin that provides its own UI (e.g. http://www.geocities.jp/daichi1969/softsynth/index.html#down) 4) Be sure the "Use Plugin Bridge" checkbox is checked (it is also fine if it is checked but greyed out) 5) Click "Put in FX01" to load the plugin. 6) Click the "Edit" button next to the "Select" button to open the plugin's UI. 7) The UI will be completely black, with child controls becoming occasionally visible if you click them. Note that I am an OpenMPT developer, so I would be both happy with incorporating a Wine-specific fix in our codebase if there is a way to make this scenario work with Wine, or with a fix in Wine itself to make child windows from other processes work correctly. -- 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.

2 9

[Bug 54598] New: New Shorter Oxford English Dictionary doesn't show (child) window
by WineHQ Bugzilla Sept. 20, 2026

Sept. 20, 2026

https://bugs.winehq.org/show_bug.cgi?id=54598 Bug ID: 54598 Summary: New Shorter Oxford English Dictionary doesn't show (child) window Product: Wine Version: 7.5 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: win32u Assignee: wine-bugs(a)winehq.org Reporter: jkfloris(a)dds.nl Distribution: --- Created attachment 74128 --> https://bugs.winehq.org/attachment.cgi?id=74128 nsoed.png blank/gray screen Forum: https://forum.winehq.org/viewtopic.php?p=139548#p139548 URL: https://archive.org/details/pcbasics-31 While I'm not entirely sure if this is the same problem Canard has, New Shorter Oxford English Dictionary (NSOED) no longer works properly after Wine version 7.5 When NSOED is started, a blank/gray screen is displayed (nsoed.png) A window becomes visible when the user clicks Window -> Cascade I can imagine that this look like the database is not loading. d765edc411a6844f6322dd9da280aa0436391828 is the first bad commit commit d765edc411a6844f6322dd9da280aa0436391828 Author: Jacek Caban <jacek(a)codeweavers.com> Date: Fri Mar 18 14:27:55 2022 +0100 win32u: Move NtUserCreateWindowEx implementation from user32. Signed-off-by: Jacek Caban <jacek(a)codeweavers.com> Signed-off-by: Huw Davies <huw(a)codeweavers.com> Signed-off-by: Alexandre Julliard <julliard(a)winehq.org> -- 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.

2 9

[Bug 18257] New: Quicktime 2 video problems
by wine-bugs＠winehq.org Sept. 20, 2026

Sept. 20, 2026

http://bugs.winehq.org/show_bug.cgi?id=18257 Summary: Quicktime 2 video problems Product: Wine Version: 1.1.20 Platform: PC URL: http://www.oldversion.com/download/quicktime212.exe OS/Version: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown AssignedTo: wine-bugs(a)winehq.org ReportedBy: kennybobs(a)o2.co.uk Videos in Quicktime 2 (32-bit) play for about 0.5 seconds and stop. Cycling through the video draws the images but it refuses to play the whole video. Don't know what traces would help here. Tested with latest gitwine too, same problem. wine-1.1.20-36-gdc31d87 Quicktime 2.1.2.59 This is the entire console output: fixme:ole:OleRegisterServer (PlayerFrameClass,0x147100,0x147104,0x400000,1): stub! fixme:ole:OleRegisterServerDoc (1,C:\windows\SAMPLE.MOV): stub -- 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.

3 23