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

[Bug 50418] New: ArcGIS Pro fails to launch with wine-mono
by WineHQ Bugzilla Sept. 24, 2026

Sept. 24, 2026

https://bugs.winehq.org/show_bug.cgi?id=50418 Bug ID: 50418 Summary: ArcGIS Pro fails to launch with wine-mono Product: Wine Version: 6.0-rc4 Hardware: x86-64 URL: http://data.wvgis.wvu.edu/SecureFTP/securedownload/arc /ArcGIS%20Pro/ArcGISPro_22_163783.exe OS: Linux Status: NEW Keywords: download Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: z.figura12(a)gmail.com Distribution: --- Unhandled Exception: System.InvalidProgramException: Invalid IL code in ActiproSoftware.Windows.Controls.Ribbon.UI.RibbonMeasurements:set_BackstageTabWidth (double): IL_0002: stsfld 0x04000137 at ArcGIS.Desktop.Framework.FrameworkApplication..ctor () [0x00169] in <a27482abd44f4054a15c91c81cd4a531>:0 at ArcGIS.Desktop.Core.ProApp..ctor () [0x00012] in <5f84b0450bdb4a808e04ab6ef46dd283>:0 at <Module>.main (System.String[] args) [0x00000] in <bb19de946d75458385874ec2b780dbb5>:0 I haven't tried debugging yet. -- 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 5

[Bug 25329] New: Divinity II demo fails to start gameplay screen unless I winetricks wmp9
by wine-bugs＠winehq.org Sept. 23, 2026

Sept. 23, 2026

http://bugs.winehq.org/show_bug.cgi?id=25329 Summary: Divinity II demo fails to start gameplay screen unless I winetricks wmp9 Product: Wine Version: 1.3.8 Platform: x86 OS/Version: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown AssignedTo: wine-bugs(a)winehq.org ReportedBy: shannon.vanwagner(a)gmail.com Divinity2 demo starts to character creation but won't launch gameplay. So after installing winetricks wmp9, the introductory videos play and the game runs. -- 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 44

[Bug 59068] New: ScriptPlace() total run width sum inconsistent with advance width array sum
by WineHQ Bugzilla Sept. 23, 2026

Sept. 23, 2026

http://bugs.winehq.org/show_bug.cgi?id=59068 Bug ID: 59068 Summary: ScriptPlace() total run width sum inconsistent with advance width array sum Product: Wine Version: 10.0 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: usp10 Assignee: wine-bugs(a)list.winehq.org Reporter: benc.marek.elektro98(a)proton.me Distribution: --- Created attachment 79842 --> http://bugs.winehq.org/attachment.cgi?id=79842 Example program with ScriptPlace() that displays a run's advance width. Hello, I'm working on a Uniscribe text editor and doing a bit of testing with Wine too, and I've hit an issue where the ScriptPlace() function's last argument, the ABC width of the run, occasionally has an inconsistent width as compared to the sum of the advance width elements provided through the piAdvance array. The MSDN documentation appears to suggest that the sum of the fields provided by the ABC parameter should match the total width of the run: https://learn.microsoft.com/en-us/windows/win32/api/usp10/nf-usp10-scriptpl… """ The composite ABC width for the whole item identifies how much the glyphs overhang to the left of the start position and to the right of the length implied by the sum of the advance widths. The total advance width of the line is exactly abcA+abcB+abcC. The abcA and abcC values are maintained as proportions of the cell height represented in 8 bits and are thus roughly +/-1 percent. The total width retrieved, which is the sum of the abcA+abcB+abcC values indicated by piAdvance, is accurate to the resolution of the TrueType shaping engine. """ I'm adding the source code of a simple demonstration program to show the error in the attachment. Here's the build command: $ i686-w64-mingw32-gcc -o scriptplace_abc_testcase.exe scriptplace_abc_testcase.c -lusp10 -lgdi32 -municode -O2 -Wall -Wextra -W This example uses a string that triggered the condition for me in my text editing widget, which I noticed as the caret being misaligned, since the distance of the caret from the edge of the run was measured with the assumption that the total advance width is abcA+abcB+abcC, but that is not the case. The example program generates a single text run, displays it on-screen with the default UI font retrieved by SPI_GETNONCLIENTMETRICS (Tahoma) with a 24 pt size, and displays the advance width value for each glyph, their sum, the ABC values, and their sum. On Debian 13 with wine-10.0 (Debian 10.0~repack-6), I'm getting the following: testprog_load_1st_glyph_run(): first_run->abc: { abcA: 16, abcB: 178, abcC: 28 }, total: 222 testprog_load_1st_glyph_run(): first_run->glyph_advances: [ 17, 17, 15, 12, 10, 24, 8, 12, 18, 10, 12, 18, 12, 17, 17 }, total: 219 On Windows, I'm getting the following: testprog_load_1st_glyph_run(): first_run->abc: { abcA: 0, abcB: 209, abcC: 0 }, total: 209 testprog_load_1st_glyph_run(): first_run->glyph_advances: [ 20, 17, 16, 9, 9, 23, 7, 9, 18, 9, 9, 18, 11, 17, 17 }, total: 209 I was able to trace down the error in the Wine source code. The advances and ABC are initially set to the same value in ScriptShape, see the following: https://gitlab.winehq.org/wine/wine/-/blob/master/dlls/gdi32/uniscribe/usp1… """ if (pABC) { pABC->abcA += abc.abcA; pABC->abcB += abc.abcB; pABC->abcC += abc.abcC; } if (piAdvance) piAdvance[i] = abc.abcA + abc.abcB + abc.abcC; } SHAPE_ApplyOpenTypePositions(hdc, (ScriptCache *)*psc, psa, pwGlyphs, cGlyphs, piAdvance, pGoffset); """ But if you look just below, there is a SHAPE_ApplyOpenTypePositions() call that accepts the glyph advance array as an argument. This eventually ends up calling GPOS_apply_lookup() in https://gitlab.winehq.org/wine/wine/-/blob/master/dlls/gdi32/uniscribe/open… - which adjusts the advances: """ if (advance.x || advance.y) { GPOS_convert_design_units_to_device(lpotm, lplogfont, advance.x, advance.y, &devX, &devY); piAdvance[glyph_index] += round(devX); if (advance.y) FIXME("Unhandled adjustment to Y advancement\n"); } break; """ Clearly, this causes the advance array and the ABC width to de-synchronize. I also don't think the way the ABC width is calculated in the first place is correct, I see the As and Cs being summed up, but shouldn't they only be propagated for the left-most and right-most glyph, and otherwise be summed up in the B? But that's a separate issue, and it doesn't cause a problem for me. Thanks, Marek -- 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 4

[Bug 27336] New: Starcraft 2: Broken Sound
by wine-bugs＠winehq.org Sept. 23, 2026

Sept. 23, 2026

http://bugs.winehq.org/show_bug.cgi?id=27336 Summary: Starcraft 2: Broken Sound Product: Wine Version: 1.3.20 Platform: x86 OS/Version: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: mmdevapi AssignedTo: wine-bugs(a)winehq.org ReportedBy: aeneas(a)q-mail.me Since wine 1.3.19 the sound in StarCraft 2 as well as in other games (see comments from http://appdb.winehq.org/objectManager.php?sClass=version&iId=20882 ) is very broken. It has a lot of glitches and crashes very often. If it crashes, I have to select another Sound Device in the StarCraft settings to enable the sound again. Pre 1.3.19 using a mmdevapi override (disabled) was enough to enable sound. I report this using ALSA as my sound driver. eSound actually works pretty well but has a latency of about 0.6 - 0.8 seconds which is very anoying If you need any further information, like logs or something please contact me. -- 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.

2 15

[Bug 58694] New: CorelDraw 2019 can't start, ScriptState unimplemented
by WineHQ Bugzilla Sept. 23, 2026

Sept. 23, 2026

http://bugs.winehq.org/show_bug.cgi?id=58694 Bug ID: 58694 Summary: CorelDraw 2019 can't start, ScriptState unimplemented Product: Wine Version: 10.14 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: jscript Assignee: wine-bugs(a)winehq.org Reporter: d.astra(a)yopmail.com Distribution: --- Corel won't start. It crashes in splashscreen, with following Error. 010c:fixme:jscript:JScript_SetScriptState unimplemented state 3 010c:fixme:jscript:JScript_SetScriptState unimplemented state 3 0104:fixme:ver:GetCurrentPackageId (000000000021FEB0 0000000000000000): stub -- 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 5

[Bug 49432] New: Eraser Drop shows error and then close
by WineHQ Bugzilla Sept. 23, 2026

Sept. 23, 2026

https://bugs.winehq.org/show_bug.cgi?id=49432 Bug ID: 49432 Summary: Eraser Drop shows error and then close Product: Wine Version: 5.11 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: mikrutrafal(a)protonmail.com Distribution: --- After running only error ``` Error: Subscript used with non-Array variable ``` is shown and then app dissapear Download Link - https://portableapps.com/downloading/?a=EraserDropPortable&n=EraserDrop%20P… -- 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 6

[Bug 55138] New: msys2: bash.exe is not able to fork/start another process.
by WineHQ Bugzilla Sept. 22, 2026

Sept. 22, 2026

https://bugs.winehq.org/show_bug.cgi?id=55138 Bug ID: 55138 Summary: msys2: bash.exe is not able to fork/start another process. Product: Wine Version: 8.10 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: ntdll Assignee: wine-bugs(a)winehq.org Reporter: bernhardu(a)mailbox.org Distribution: --- Created attachment 74697 --> https://bugs.winehq.org/attachment.cgi?id=74697 allocation stacks in parent and child bash.exe This is a followup to bug 47808. If I understand it right, bug 47808 was primarily about native libraries getting called at a win32 stack which was not yet committed. Those native libraries then jumped over the guard page, therefore the stack got not grown, instead a crash reported. This aspect was fixed by using the syscall interface and therefore bug 47808 was closed. But there is another issue that causes a msys2-forked process crashing, because after the stack was grown it still misses the PAGE_READWRITE flags. For this Zeb Figura included in the first attachement to bug 47808 "always expand the stack if within the stack reserve" a line adding the flags "VPROT_COMMITTED | VPROT_READ | VPROT_WRITE" to the page that gets the VPROT_GUARD removed in grow_thread_stack. This modification still enables a forked process to run. The issue can be reproduced with an unmodified wine by just - running msys2 bash.exe interactively - then trying to start e.g. notepad from it. Attached file shows the stack when the stack gets allocated - in a working msys2-parent process and - in a failing msys2-forked child process. Therefore it looks like the forked stack get really setup differently, but it is still not clear if or when this memory gets the READ/WRITE added in native windows. -- 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 45428] New: Crash Bandicoot N. Sane Trilogy crashes while entering main menu in NtGetContextThread
by wine-bugs＠winehq.org Sept. 22, 2026

Sept. 22, 2026

https://bugs.winehq.org/show_bug.cgi?id=45428 Bug ID: 45428 Summary: Crash Bandicoot N. Sane Trilogy crashes while entering main menu in NtGetContextThread Product: Wine Version: 3.11 Hardware: x86 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: ntdll Assignee: wine-bugs(a)winehq.org Reporter: jbrandst(a)2ds.eu Distribution: --- Created attachment 61752 --> https://bugs.winehq.org/attachment.cgi?id=61752 Patch to fix the crash in NtGetContextThread The application calls NtGetContextThread with the context being set to NULL. This bug may already be resolved, please see the attached patch. I will try to submit this to wine-devel in the coming days. -- 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 46840] New: SoundBridge does`t start: spamming endless fixme:ntdll: NtSetInformationToken TokenIntegrityLevel stub!
by wine-bugs＠winehq.org Sept. 22, 2026

Sept. 22, 2026

https://bugs.winehq.org/show_bug.cgi?id=46840 Bug ID: 46840 Summary: SoundBridge does`t start: spamming endless fixme:ntdll:NtSetInformationToken TokenIntegrityLevel stub! Product: Wine Version: 4.3 Hardware: x86 URL: https://soundbridge.io/ OS: Linux Status: NEW Keywords: download Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: xerox.xerox2000x(a)gmail.com Distribution: Debian Hi, A user reported this on the forum (https://forum.winehq.org/viewtopic.php?f=8&t=32121) I`m opening bugreport so one can find some info here, (and in case other apps run into same issue. ) The app actually starts in old wine-version wine-3.0, i found commit 407fd270a3114ea6a8f39d893292086a84e3d481 made it run into this bug (Author: Andrew Wesie <awesie(a)gmail.com> Date: Fri May 18 04:51:01 2018 +0000 ntdll: Return success for TokenIntegrityLevel in NtSetInformationToken. Reverting that commit makes the app start, but fortunately you can also use wine-staging`s "/opt/wine-staging/bin/wine runas /trustlevel:0x20000 SoundBridge.exe" There`s already bug 40613 for the Staging patchset, but I thought this looks like a bit different so worth to open another bugreport Note: the installer suffers from another bug, but you can use workaround from the forum here: https://forum.winehq.org/viewtopic.php?f=8&t=32121#p121349 Note2: the app can be downloaded after a very short registration. sha1sum SoundBridge_$64-bit$.exe 667318d676363f14cd155dfd96425c9e9953350a SoundBridge_(64-bit).exe -- 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 8

[Bug 57904] New: OnDemand app crash on wine-10
by WineHQ Bugzilla Sept. 22, 2026

Sept. 22, 2026

https://bugs.winehq.org/show_bug.cgi?id=57904 Bug ID: 57904 Summary: OnDemand app crash on wine-10 Product: Wine Version: 10.0 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: ntdll Assignee: wine-bugs(a)winehq.org Reporter: kulaginds(a)gmail.com Distribution: --- Created attachment 78148 --> https://bugs.winehq.org/attachment.cgi?id=78148 Exception report by wine In wine-9 no crash. It begins at wine-10. Wine 10 was compiled from sources with flags: --enable-win64 --enable-archs=x86_64 --disable-win16 --disable-tests --without-alsa --without-capi --without-coreaudio --without-cups --without-dbus --without-ffmpeg --without-gphoto --without-gssapi --without-gstreamer --without-krb5 --without-netapi --without-osmesa --without-oss --without-pcap --without-pcsclite --without-pulse --without-sane --without-sdl --without-usb --without-v4l2 --without-wayland --with-x With packages: libfontconfig-dev libfreetype-dev libxcursor-dev libxi-dev libxext-dev libxxf86vm-dev libxrandr-dev libxfixes-dev libxinerama-dev libxcomposite-dev ocl-icd-opencl-dev libudev-dev libvulkan-dev libgnutls28-dev At ubuntu:24.04 in container. -- 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 5

[Bug 58754] New: Wine 10.15+ fails to detect EGL_KHR_client_get_all_proc_addresses extension despite it being present, breaking 32-bit OpenGL applications
by WineHQ Bugzilla Sept. 22, 2026

Sept. 22, 2026

http://bugs.winehq.org/show_bug.cgi?id=58754 Bug ID: 58754 Summary: Wine 10.15+ fails to detect EGL_KHR_client_get_all_proc_addresses extension despite it being present, breaking 32-bit OpenGL applications 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: scheckley(a)gmail.com Distribution: --- Starting with Wine 10.15, 32-bit Windows applications requiring OpenGL fail to initialize with the error: 0024:err:wgl:egl_init Failed to find required extension EGL_KHR_client_get_all_proc_addresses 0024:err:wgl:X11DRV_WineGL_InitOpenglInfo couldn't initialize OpenGL, expect problems 0024:err:d3d:wined3d_caps_gl_ctx_create Failed to find a suitable pixel format. 0024:err:d3d:wined3d_adapter_gl_init Failed to get a GL context for adapter This occurs despite the EGL extension being present and reported by the system. Steps to Reproduce: - Install Wine 10.15 or 10.16 (32-bit support) - Run any 32-bit Windows OpenGL application (tested: GoG Tower57). - Observe EGL initialization failure. - Application fails to create OpenGL context and cannot render. Expected Result: Wine should detect and use the EGL_KHR_client_get_all_proc_addresses extension, as it did in Wine 10.14. Actual Result: Wine fails to find the extension, OpenGL initialization fails, and applications crash or fail to render with "error creating the renderer: Invalid window" -- 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 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 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

[Bug 57430] New: Guild Wars 2: erratic camera movements while holding mouse buttons on Wine Wayland
by WineHQ Bugzilla Sept. 20, 2026

Sept. 20, 2026

https://bugs.winehq.org/show_bug.cgi?id=57430 Bug ID: 57430 Summary: Guild Wars 2: erratic camera movements while holding mouse buttons on Wine Wayland Product: Wine Version: 9.21 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: winewayland Assignee: wine-bugs(a)winehq.org Reporter: mweires(a)googlemail.com Distribution: --- using GNOME 47.1 (Wayland) and Wine 9.21 (Wine Wayland) the camera will do a hefty jerk to the top anytime you hold the left or right mouse button and move the mouse slightly. everything else seems to work as expected ingame. tested on a clean wine prefix with only DISPLAY="" set + latest Guild Wars 2 (64-bit) client. -- 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 20

[Bug 45969] New: ArcGIS Pro crashes on start
by wine-bugs＠winehq.org Sept. 20, 2026

Sept. 20, 2026

https://bugs.winehq.org/show_bug.cgi?id=45969 Bug ID: 45969 Summary: ArcGIS Pro crashes on start Product: Wine Version: 3.17 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 62523 --> https://bugs.winehq.org/attachment.cgi?id=62523 console output To reproduce: 1. Run `winetricks dotnet461`. This is a prerequisite of ArcGIS Pro. 2. Run `wine ArcGISPro_22_163783.exe`. Note that this is a 64-bit program. 3. Run `wine 'C:\Program Files\ArcGIS\Pro\bin\ArcGISPro.exe'`. Console output is attached. $ sha256sum ArcGISPro_22_163783.exe b6acceb36d51cdb1cc283478fd6170b7e51630f127ea4c841fef67d662d40f1e -- 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 10

[Bug 55981] New: Dragon Age Origins: Runs slowly when using the experimental wow64 mode
by WineHQ Bugzilla Sept. 19, 2026

Sept. 19, 2026

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.

3 44

[Bug 58319] New: winevdm crashes running Quicktime 2
by WineHQ Bugzilla Sept. 19, 2026

Sept. 19, 2026

http://bugs.winehq.org/show_bug.cgi?id=58319 Bug ID: 58319 Summary: winevdm crashes running Quicktime 2 Product: Wine Version: 10.8 Hardware: x86-64 URL: http://www.oldversion.com/windows/quicktime-2-1-2 OS: Linux Status: NEW Keywords: download, win16 Severity: normal Priority: P2 Component: user16 Assignee: wine-bugs(a)winehq.org Reporter: imwellcushtymelike(a)gmail.com Distribution: Ubuntu Created attachment 78677 --> http://bugs.winehq.org/attachment.cgi?id=78677 Wine 10.9 backtrace Running c:\windows\player.exe, part of Quicktime 2, crashes winevdm and the application cannot be used. Workarounds: - Hacked krnl386.exe16 as per https://bugs.winehq.org/attachment.cgi?id=51212 (Bug 18260) Looks like a fixme might be offering the explanation: 0168:fixme:hook:SetWindowsHookEx16 System-global hooks (3) broken in Win16 -- 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 4

[Bug 58913] New: Photoshop CC interface is broken on recent wine dev
by WineHQ Bugzilla Sept. 19, 2026

Sept. 19, 2026

http://bugs.winehq.org/show_bug.cgi?id=58913 Bug ID: 58913 Summary: Photoshop CC interface is broken on recent wine dev 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: jeff.artik(a)gmail.com Distribution: --- Created attachment 79593 --> http://bugs.winehq.org/attachment.cgi?id=79593 Terminal output Since recent Wine versions, the Photoshop interface is broken. Here is the difference between Wine stable 10.0 and Development Wine 10.18: Wine stable 10.0: https://imgur.com/SiReCp1 Development Wine 10.18: https://imgur.com/64qDG92 -- 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 24

[Bug 54858] New: Multiple games call for "Windows.System.DispatcherQueue" (Tannenberg, The Last Stand: Aftermath, The Long Dark)
by WineHQ Bugzilla Sept. 19, 2026

Sept. 19, 2026

https://bugs.winehq.org/show_bug.cgi?id=54858 Bug ID: 54858 Summary: Multiple games call for "Windows.System.DispatcherQueue" (Tannenberg, The Last Stand: Aftermath, The Long Dark) Product: Wine Version: 8.6 Hardware: x86-64 OS: Linux Status: NEW Severity: normal Priority: P2 Component: ole32 Assignee: wine-bugs(a)winehq.org Reporter: andrey.goosev(a)gmail.com Distribution: --- Lots of 0e8c:fixme:combase:RoGetActivationFactory (L"Windows.System.DispatcherQueue", {00000035-0000-0000-c000-000000000046}, 00007FEEE4A0FA00): semi-stub 0e8c:err:combase:RoGetActivationFactory Failed to find library for L"Windows.System.DispatcherQueue" 8.6-29-ga19c1ff1697 -- 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 44

[Bug 57980] New: Adobe Creative Cloud requires unimplemented function KERNEL32.dll.SetThreadpoolTimerEx
by WineHQ Bugzilla Sept. 18, 2026

Sept. 18, 2026

https://bugs.winehq.org/show_bug.cgi?id=57980 Bug ID: 57980 Summary: Adobe Creative Cloud requires unimplemented function KERNEL32.dll.SetThreadpoolTimerEx Product: Wine Version: 10.3 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: kernel32 Assignee: wine-bugs(a)winehq.org Reporter: asdfghrbljzmkd(a)outlook.com Distribution: --- Every so often I test installing Adobe CC on Wine to see if it will work. With the recent fixes relating to libcef/edge/chromium sandboxing, I gave it another go. Seems like this is now an issue: ``` wine: Call from 00006FFFFFC75D38 to unimplemented function KERNEL32.dll.SetThreadpoolTimerEx, aborting ``` -- 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 22

[Bug 59278] New: Adobe Express Photos installation fails, requires KERNEL32.dll.PackageFullNameFromId
by WineHQ Bugzilla Sept. 18, 2026

Sept. 18, 2026

http://bugs.winehq.org/show_bug.cgi?id=59278 Bug ID: 59278 Summary: Adobe Express Photos installation fails, requires KERNEL32.dll.PackageFullNameFromId Product: Wine Version: 11.0 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)list.winehq.org Reporter: asdfghrbljzmkd(a)outlook.com Distribution: --- ``` wine: Call from 7BD38138 to unimplemented function KERNEL32.dll.PackageFullNameFromId, aborting wine: Unimplemented function KERNEL32.dll.PackageFullNameFromId called at address 7BD38138 (thread 174c), starting debugger... ``` I'll add proper steps for install Adobe Creative Cloud in the first place soon, but basically it boils down to adding the necessary application overrides (https://gist.github.com/qwertychouskie/636ae7a2796c749dae1ba5595d722945) installing WebView2, then installing Adobe Creative Cloud. -- 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 18

[Bug 18260] New: Quicktime 2 installer exits silently
by wine-bugs＠winehq.org Sept. 18, 2026

Sept. 18, 2026

http://bugs.winehq.org/show_bug.cgi?id=18260 Summary: Quicktime 2 installer exits silently 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 Created an attachment (id=20783) --> (http://bugs.winehq.org/attachment.cgi?id=20783) Wine 1.1.20 +relay +seh +tid (last 3MB) Installer from Quicktime 2.1.2 exits silently. Apparently the only available version is from oldversion.com However, I also have a copy that comes with another app that installs fine. It *might* have something to do with the lzexpand DLLs. Failing version prints these lines and then exits: trace:loaddll:NE_FreeModule Unloaded module "LZEXPAND.DLL" : builtin trace:loaddll:free_modref Unloaded module L"C:\\windows\\system32\\lzexpand.dll16" : builtin trace:loaddll:free_modref Unloaded module L"C:\\windows\\system32\\lz32.dll" : builtin Whereas the working version prints this line and continues: trace:loaddll:free_modref Unloaded module L"C:\\windows\\system32\\lz32.dll" : builtin I can upload the working version too if needed. -- 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 36

[Bug 54146] New: Super Meat Boy: Periodic Music Corruption
by WineHQ Bugzilla Sept. 18, 2026

Sept. 18, 2026

https://bugs.winehq.org/show_bug.cgi?id=54146 Bug ID: 54146 Summary: Super Meat Boy: Periodic Music Corruption Product: Wine Version: 8.0-rc1 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: xaudio2 Assignee: wine-bugs(a)winehq.org Reporter: sterophonick(a)gmail.com Distribution: --- Created attachment 73680 --> https://bugs.winehq.org/attachment.cgi?id=73680 Wine Log In Super Meat Boy (v1.2.5 tested here), the background music will become severely corrupted periodically. It happens on inconsistent intervals and will last for an inconsistent amount of time, usually five or six seconds. This is worked around by installing xact in Winetricks. -- 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 51499] New: Assassin's Creed Rogue some textures have Normal Map effect
by WineHQ Bugzilla Sept. 18, 2026

Sept. 18, 2026

https://bugs.winehq.org/show_bug.cgi?id=51499 Bug ID: 51499 Summary: Assassin's Creed Rogue some textures have Normal Map effect Product: Wine Version: 6.13 Hardware: x86-64 OS: Linux Status: NEW Severity: normal Priority: P2 Component: directx-d3d Assignee: wine-bugs(a)winehq.org Reporter: andrey.goosev(a)gmail.com Distribution: --- Created attachment 70339 --> https://bugs.winehq.org/attachment.cgi?id=70339 example wine-6.13-30-g384fc71a480 -- 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 2

[Bug 59335] New: Screamer 4x4 v1.2 (GOG.com) crashes after 40-50 seconds in XWayland full-screen mode
by WineHQ Bugzilla Sept. 18, 2026

Sept. 18, 2026

http://bugs.winehq.org/show_bug.cgi?id=59335 Bug ID: 59335 Summary: Screamer 4x4 v1.2 (GOG.com) crashes after 40-50 seconds in XWayland full-screen mode Product: Wine Version: 10.11 Hardware: x86-64 URL: https://www.gog.com/en/game/screamer_4x4 OS: Linux Status: NEW Keywords: regression Severity: normal Priority: P2 Component: ir50_32 Assignee: wine-bugs(a)list.winehq.org Reporter: gyebro69(a)gmail.com CC: z.figura12(a)gmail.com Regression SHA1: 330b680af6130d654cd79e322506e044f64dd220 Distribution: ArchLinux Created attachment 80273 --> http://bugs.winehq.org/attachment.cgi?id=80273 terminal output This is another bug I encountered which only happens when running the game in XWayland and full-screen mode. Not reproducible with the native Wayland driver, nor when running the game under X Server in full-screen mode. Doesn't occur with XWayland and virtual desktop mode in Wine. I have Screamer 4x4 from GOG.com. Demo version is available elsewhere but the bug is not reproducible with the demo. There is an intro movie that is intended to play when you start the game. It is a 1 min 32 seconds long avi file using Intel Indeo Codec 5. The video is not playing in Wine, shows only a black screen, at least it can be skipped by pressing <space>. The video is playing properly using gst-play. When the main menu is loaded, music begins to play (it is a mp3 file). Not interacting with the game in any way, just idling in the menu, there is a crash always exactly after 40-50 seconds. If I open the credits screen from the menu, another track begins to play while the credits are rolling; after exactly 40-50 seconds, the game crashes just as it does in the main menu. If I disable music, the crash doesn't occur in the menus. Here's the twist: with music disabled but sound effects enabled, I start a new game from the menu, and after that same 40-50 second window, the game crashes in the same way. Finally, renaming/removing that one video file makes the crashes go away. Reverting commit 330b680af6130d654cd79e322506e044f64dd220 on top of current git also resolves the crash related issue. I don't know if all that makes any sense, I tried to gather as much information as I could using different configurations with this game. wine-11.1-102-g93f3d8ae9fa Arch Linux KDE Plasma 6.5.5 KWin (Wayland) Xwayland Version 24.1.9 Nvidia binary drivers 590.48.01 -- 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 2

[Bug 45104] New: OOB read in gdiplus
by wine-bugs＠winehq.org Sept. 18, 2026

Sept. 18, 2026

https://bugs.winehq.org/show_bug.cgi?id=45104 Bug ID: 45104 Summary: OOB read in gdiplus Product: Wine Version: 3.7 Hardware: x86 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: gdiplus Assignee: wine-bugs(a)winehq.org Reporter: robert.gawlik(a)rub.de Distribution: --- Original submitted report can be found here: https://bugs.launchpad.net/ubuntu/+source/wine/+bug/1764719 (*) Out-of-bounds read in dlls/gdiplus/metafile.c:2528 (last commit: dd2624a24fba400bf59b9396e496d16c43d399d9): The parameters data, dataSize and recordType are completely user controlled and flow into a memcpy() call in line 2528. If the length of data is less than dataSize, then this results in an out-of-bounds read. 2461 GpStatus WINGDIPAPI GdipPlayMetafileRecord(GDIPCONST GpMetafile *metafile, 2462 EmfPlusRecordType recordType, UINT flags, UINT dataSize, GDIPCONST BYTE *data) 2463 { .... 2471 2472 if (recordType >= 1 && recordType <= 0x7a) 2473 { 2474 /* regular EMF record */ 2475 if (metafile->playback_dc) 2476 { 2477 switch (recordType) 2478 { .... 2520 default: 2521 { 2522 ENHMETARECORD *record = heap_alloc_zero(dataSize + 8); // <== dataSize is completely user controlled 2523 2524 if (record) 2525 { 2526 record->iType = recordType; 2527 record->nSize = dataSize + 8; 2528 memcpy(record->dParm, data, dataSize); // <== data is user controlled, memcpy performs OOB read 2529 2530 if(PlayEnhMetaFileRecord(metafile->playback_dc, metafile->handle_table, 2531 record, metafile->handle_count) == 0) // (record is user controlled => source of many vulnerabilities) 2532 ERR("PlayEnhMetaFileRecord failed\n"); If you need more information (EMF trigger file, etc.) 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.

2 16

[Bug 26758] New: Makefile system does not respect AS variable
by wine-bugs＠winehq.org Sept. 18, 2026

Sept. 18, 2026

http://bugs.winehq.org/show_bug.cgi?id=26758 Summary: Makefile system does not respect AS variable Product: Wine Version: 1.3.17 Platform: x86 OS/Version: All Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown AssignedTo: wine-bugs(a)winehq.org ReportedBy: cdavis(a)mines.edu As part of building Wine DLLs an executables, Winebuild generates assembly files that are then assembled. If an assembler is specified using --as-cmd, that program is used; otherwise the system assembler is used. Wine's build system, unfortunately, does not allow the user to set the assembler to pass to winebuild. The usual way to set the assembler to use is to set the AS variable, but the build system does not respect it. This is a problem, for example, on Mac OS X when building with Clang with its integrated assembler turned on. Clang's integrated assembler supports .cfi directives, but the system assembler doesn't. During configure, a test file containing .cfi directives is passed to the compiler, on the assumption that it would be then passed to the system assembler. With Clang's integrated assembler, this assumption is broken. Thus, when winebuild tries to assemble files containing .cfi directives (because it believes that the system assembler supported them), it fails as a result. A workaround is to tell winebuild to use Clang to assemble, but the Makefile system doesn't support that. -- 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.

2 6

[Bug 48078] New: Astro Avenger 2 fails to run with seh:setup_exception_record stack overflow
by WineHQ Bugzilla Sept. 18, 2026

Sept. 18, 2026

https://bugs.winehq.org/show_bug.cgi?id=48078 Bug ID: 48078 Summary: Astro Avenger 2 fails to run with seh:setup_exception_record stack overflow Product: Wine Version: 4.19 Hardware: x86-64 URL: https://astro-avenger.en.softonic.com/ OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: iodreamify(a)gmail.com Distribution: Ubuntu Created attachment 65628 --> https://bugs.winehq.org/attachment.cgi?id=65628 winedebug warn+all log Astro Avenger 2 manages to launch but clicking "Run" in the launcher makes the game freeze forever with a "002a:err:seh:setup_exception_record stack overflow 816 bytes in thread 002a eip 00ac1926 esp 00231000 stack 0x230000-0x231000-0x330000" error. Tried it both in 64bit and 32bit prefixes in windows 7, XP, 2000 and 98 modes and also disabling csmt.I've added a winedebug=warn+all log below. A demo 60 min trial can be found at the link above. I've also done a +relay log but i'm not sure if it's relevant. Thank you. -- 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 6

[Bug 52621] New: Failed test of `alternate_success_code` from `windows-rs`
by WineHQ Bugzilla Sept. 18, 2026

Sept. 18, 2026

https://bugs.winehq.org/show_bug.cgi?id=52621 Bug ID: 52621 Summary: Failed test of `alternate_success_code` from `windows-rs` Product: Wine Version: 7.2 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: mikrutrafal(a)protonmail.com Distribution: --- This test pass on Windows 10 Failures ``` running 1 test test test ... FAILED failures: ---- test stdout ---- thread 'test' panicked at 'assertion failed: hr == CO_E_NOTINITIALIZED', crates\tests\alternate_success_c ode\tests\test.rs:9:5 note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace failures: test ``` Rust for Windows can be installed via https://forge.rust-lang.org/infra/other-installation-methods.html or directly https://static.rust-lang.org/dist/rust-1.59.0-x86_64-pc-windows-gnu.msi Steps to reproduce git clone https://github.com/microsoft/windows-rs.git cd windows-rs git checkout 9965e3c44829d0c86b2d9d2b3c5338376f158bde cd crates/tests/alternate_success_code/ wine cargo test -- 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 2

[Bug 52620] New: Failed test of `win32_arrays` from `windows-rs`
by WineHQ Bugzilla Sept. 18, 2026

Sept. 18, 2026

https://bugs.winehq.org/show_bug.cgi?id=52620 Bug ID: 52620 Summary: Failed test of `win32_arrays` from `windows-rs` Product: Wine Version: 7.2 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: mikrutrafal(a)protonmail.com Distribution: --- This test pass on Windows 10 Failures ``` failures: ---- keyboard_state stdout ---- thread 'keyboard_state' panicked at 'assertion failed: state != zeroed', crates\tests\win32_arrays\tests\ fixed.rs:9:9 note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace ---- temp_file stdout ---- thread 'temp_file' panicked at 'assertion failed: `(left == right)` left: `[46, 92, 116, 101, 115, 55, 98, 46, 116, 109, 112, 0]`, right: `[46, 92, 116, 101, 115, 55, 66, 46, 116, 109, 112, 0]`', crates\tests\win32_arrays\tests\fixed.r s:20:9 failures: keyboard_state temp_file ``` Rust for Windows can be installed via https://forge.rust-lang.org/infra/other-installation-methods.html or directly https://static.rust-lang.org/dist/rust-1.59.0-x86_64-pc-windows-gnu.msi Steps to reproduce git clone https://github.com/microsoft/windows-rs.git cd windows-rs cd crates/tests/win32_arrays/ wine cargo test -- 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 2

[Bug 53795] New: Emojis crash Naver LINE (and possibly all Qt applications)
by WineHQ Bugzilla Sept. 18, 2026

Sept. 18, 2026

https://bugs.winehq.org/show_bug.cgi?id=53795 Bug ID: 53795 Summary: Emojis crash Naver LINE (and possibly all Qt applications) Product: Wine Version: 7.19 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: gdi32 Assignee: wine-bugs(a)winehq.org Reporter: pq2sx44teeigl7za(a)chyen.cc Distribution: --- Created attachment 73289 --> https://bugs.winehq.org/attachment.cgi?id=73289 Source of a trivial Qt application to reproduce the issue Naver LINE (installer at [1]) crashes if I paste some kinds of emojis, like ???? (U+1F972) or ???? (U+1F970). Crashes happen with all kinds of text boxes, including username in the login dialog, search box and messaging dialog. Crash does not happen if I uninstalled the Noto Color Emoji font [2]. Without WINEDEBUG, crashes are intermittent. With WINEDEBUG=+font, I always get crashes. The issue can be reproduced with a trivial Qt application (source attached). The backtrace from a Qt 5.12.12 MinGW debug build [3] is also attached. >From the backtrace, Qt crashes when trying to get the string from otm->otmpFullName [4]. In a gdb session, the address (otm + otm->otmpFullName) points to an invalid address (needs to add otm per [5]). Apparently GetOutlineTextMetrics does not correctly assign that pointer. [1] https://desktop.line-scdn.net/win/new/LineInst.exe [2] https://archlinux.org/packages/extra/any/noto-fonts-emoji/ [3] https://download.qt.io/archive/qt/5.12/5.12.12/qt-opensource-windows-x86-5.… [4] https://github.com/qt/qtbase/blob/v5.12.12/src/platformsupport/fontdatabase… [5] https://learn.microsoft.com/en-us/windows/win32/api/wingdi/ns-wingdi-outlin… -- 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 6

[Bug 51443] New: Test fails in remove_dir_all crate when creating file
by WineHQ Bugzilla Sept. 17, 2026

Sept. 17, 2026

https://bugs.winehq.org/show_bug.cgi?id=51443 Bug ID: 51443 Summary: Test fails in remove_dir_all crate when creating file Product: Wine Version: 6.12 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: mikrutrafal(a)protonmail.com Distribution: --- Hi, Steps to reproduce on clear wine-devel 6.12 ``` wget https://static.rust-lang.org/dist/rust-1.53.0-x86_64-pc-windows-gnu.msi msiexec /i rust-1.53.0-x86_64-pc-windows-gnu.msi git clone https://github.com/XAMPPRocky/remove_dir_all.git cd remove_dir_all git checkout 9b164cecdb4a0590af68be8b22f9c747402237e3 wine cargo test ``` should print this ``` running 4 tests test removes_read_only ... FAILED test removes_empty ... ok test removes_files ... ok test removes_dirs ... ok failures: ---- removes_read_only stdout ---- thread 'removes_read_only' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 5, kind: PermissionDenied, message: "Access denied." }', tests\windows.rs:68:49 note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace failures: removes_read_only test result: FAILED. 3 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s error: test failed, to rerun pass '--test windows' ``` I tested it and this works fine in Windows Server 2019 Source code of failed test - https://github.com/XAMPPRocky/remove_dir_all/blob/9b164cecdb4a0590af68be8b2… ``` fn removes_read_only() { env_logger::init(); for i in 0..5 { let path = format!("./readonly/{}/subdir", i); fs::create_dir_all(&path).unwrap(); let file_path = format!("{}/file.txt", path); { let file = File::create(&file_path).unwrap(); ``` -- 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 5

[Bug 33126] New: divided SysEx and coalesced midiOutLongMsg
by wine-bugs＠winehq.org Sept. 16, 2026

Sept. 16, 2026

http://bugs.winehq.org/show_bug.cgi?id=33126 Bug #: 33126 Summary: divided SysEx and coalesced midiOutLongMsg Product: Wine Version: 1.5.25 Platform: x86 OS/Version: Linux Status: NEW Severity: normal Priority: P2 Component: winealsa.drv AssignedTo: wine-bugs(a)winehq.org ReportedBy: hoehle(a)users.sourceforge.net Classification: Unclassified Johannes Kroll reported in wine-patches that the KORG Kontrol Editor software hung after sending an ill-formed SysEx via winealsa's midiOutLongMsg. http://www.winehq.org/pipermail/wine-patches/2013-January/121335.html The MIDIHDR data is F0 ... F7 00 00 00 (125 bytes). http://www.winehq.org/pipermail/wine-devel/2013-February/098852.html He observed that no hang occurs when skipping the trailing 3 zero bytes. F7 is the "End Of SysEx" (EOX) marker. It is still unclear what happens. MIDI HW is expected to skip over bogus bytes, thus the zero bytes should cause no harm. OTOH, ALSA might be getting into trouble processing ill-formed messages, and we don't know if or how many bytes ALSA actually sent out through the serial port. In any case, midiOutLongMsg handling in Wine needs fixes. - winealsa should extract the F0...F7 part and send that as a SysEx. - More generally, midiOutLong is known to accept not only SysEx packets, but also coalesced status messages. Some MIDI authors prefer to send e.g. chords via one LongMsg rather than successive calls to midiOutShortMsg, arguing that it's faster. Hence all Wine MIDI drivers need to decompose midiOutLongMsg into packets consisting of status message, regular SysEx ... and possibly junk. - All APIs (MS, ALSA, OSS, CA) acknowledge the existence of divided SysEx. As a result, framing SysEx with F0 ... F7 is entirely under application control. The current winealsa framing code is simply wrong. - winecoreaudio always declared 3 bytes for short messages, even program change. I have written a sequence of patches to fix all of this. The only thing that is unclear is how to encapsulate garbage data like the above 3 zero bytes or real time messages with ALSA. What ALSA API function and what ALSA message type to use? Heck, I'm not even sure winealsa.drv/midi.c:modData is ok to send a 2-byte MTC quarter frame via snd_seq_ev_set_sysex instead of using a primitive that sets the type SND_SEQ_EVENT_CLOCK/TICK. -- 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 5

[Bug 56043] New: Native Wayland Touchpad scroll doesn't work
by WineHQ Bugzilla Sept. 16, 2026

Sept. 16, 2026

https://bugs.winehq.org/show_bug.cgi?id=56043 Bug ID: 56043 Summary: Native Wayland Touchpad scroll doesn't work 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: capybaraserene(a)gmail.com Distribution: --- Native Wayland is working almost perfect for several of my apps for the first time. Great job! It's almost perfect now except touchpad scrolling doesn't work. WineHQ: wine-devel64-9.0.rc2-1.1.x86_64 Fedora 39 GNOME Wayland XWayland: Touchpad scroll works =============================== * DISPLAY=:0 * wine explorer.exe * two finger scroll works Native Wayland: Touchpad scroll doesn't work ============================================ * regedit HKEY_CURRENT_USER\Software\Wine\Drivers\Graphics x11,wayland * unset DISPLAY * wine explorer.exe * two finger scroll doesn't 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.

2 5

[Bug 55705] New: PDF Xchange editor crashes
by WineHQ Bugzilla Sept. 16, 2026

Sept. 16, 2026

https://bugs.winehq.org/show_bug.cgi?id=55705 Bug ID: 55705 Summary: PDF Xchange editor crashes Product: Wine Version: 8.17 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: major Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: donescamillo(a)gmail.com Distribution: --- Wine 8.17 development branch. PdfXchange Editor free version i.e. not registered version. portable, version 10.0.1.371 Linux Mint 21.2 PdfXchange editor works OK, can highlight, add labels, images, whatever the free version allows. The problem is that after some time, when PdfXchange Editor is being closed, it hangs, and the dialog asking for forcing the application to close appears. This happens in previous versions, too. -- 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 21

[Bug 46871] New: err:rpc: rpcrt4_protseq_np_wait_for_new_connection wait failed with error 87
by wine-bugs＠winehq.org Sept. 15, 2026

Sept. 15, 2026

https://bugs.winehq.org/show_bug.cgi?id=46871 Bug ID: 46871 Summary: err:rpc:rpcrt4_protseq_np_wait_for_new_connection wait failed with error 87 Product: Wine Version: 4.4 Hardware: x86 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: rpc Assignee: wine-bugs(a)winehq.org Reporter: susancragin(a)earthlink.net Distribution: --- Created attachment 63932 --> https://bugs.winehq.org/attachment.cgi?id=63932 NaturallySpeaking 13 setup log When installing Dragon NaturallySpeaking 13, the installation hangs up right at the last instruction. A prior bug 46160 was filed about NatSpeak 13 hanging up at the end of installation, and I think that bug might have been fixed in the most recent wine version, and this other bug uncovered. bug 46160 Anyway, the installation stops as of this: err:rpc:rpcrt4_protseq_np_wait_for_new_connection wait failed with error 87 I have posted the installation log. If I kill the installation and then try to start the program, the program works up to a point. It waves hello, and then asks if I want to register the program immediately or run it up to 5 times without registering. When I hit either of these options, the program crashes. I have included the crash log also. -- 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 13

[Bug 35128] New: Air Conflicts (Pacific Carriers/Secret Wars) hangs at the loading screen
by wine-bugs＠winehq.org Sept. 14, 2026

Sept. 14, 2026

http://bugs.winehq.org/show_bug.cgi?id=35128 Bug ID: 35128 Summary: Air Conflicts (Pacific Carriers/Secret Wars) hangs at the loading screen Product: Wine Version: 1.7.8 Hardware: x86 OS: Linux Status: NEW Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: gyebro69(a)gmail.com Classification: Unclassified Created attachment 46858 --> http://bugs.winehq.org/attachment.cgi?id=46858 terminal output I have this bug with both games from the Air Conflicts series when running under Wine. The native Linux version of AC:Pacific Carriers (running under the Linux version of Steam) doesn't have the problem. Also, running the Windows version in Virtualbox doesn't have the problem. The problem: the game starts fine and mouse/keyboard work as expected in the menus, but when I start a mission the game is stuck in the loading screen. The game is not completely dead because game tips are cycling through on the screen and the text 'Press any key to continue' is flashing, but the game doesn't accept mouse or keyboard input any more so I can't get in the game. The ACPC.exe process is consuming 30-40% cpu, but nothing happens, I have to kill the process to exit. Fedora 19 Nvidia binary drivers 325.15 X.Org X Server 1.14.4 -- 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 17

[Bug 58313] New: Reader Rabbit Kindergarten randomly crashes
by WineHQ Bugzilla Sept. 14, 2026

Sept. 14, 2026

http://bugs.winehq.org/show_bug.cgi?id=58313 Bug ID: 58313 Summary: Reader Rabbit Kindergarten randomly crashes Product: Wine Version: 10.9 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 78670 --> http://bugs.winehq.org/attachment.cgi?id=78670 Backtrace Steps to reproduce: 1. Mount "RR Kindergarten.iso" 2. Run `wine 'D:\Setup.exe'` 3. Run `WINEDEBUG=+relay wine 'C:\Program Files (x86)\The Learning Company\Reader Rabbit Kindergarten\rrk32.exe' 2>&1 | tail` 4. Enter and leave areas of the game repeatedly. For example, I tested by clicking "Dinner Lineup", repairing the stairs, talking to the French raccoon chef, going back to the main area, then going back to the raccoon chef over and over. WINEDEBUG=+relay is not strictly necessary to reproduce the crash, but it makes it happen much more frequently provided that the output is piped to a program or to a file other than /dev/null. A backtrace is attached. It shows an exception in mfc42.dll. $ sha256sum Reader-Rabbit-s-Kindergarten_Win_EN_ISO-Version.zip 2e7a5d3e3ec7d2afc08b21d9cecca5632c6ba494671fa1b70186e9567ec882ed $ sha256sum 'RR Kindergarten.iso' b6ab5770a058f16f1a30c3a4e7cde8255c083190cbee4715880fcf4e8842bb91 https://d2.myabandonware.com/t/3a78bf1b-d002-4991-bcb1-781ec6530524/Reader-… -- 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 5

[Bug 58084] New: Commit d813ffc3 (ntdll: Align virtual memory allocations to the host page size) breaks Wine in a Rosetta emulated Docker environment
by WineHQ Bugzilla Sept. 13, 2026

Sept. 13, 2026

http://bugs.winehq.org/show_bug.cgi?id=58084 Bug ID: 58084 Summary: Commit d813ffc3 (ntdll: Align virtual memory allocations to the host page size) breaks Wine in a Rosetta emulated Docker environment Product: Wine Version: 10.5 Hardware: arm OS: MacOS Status: UNCONFIRMED Severity: normal Priority: P2 Component: ntdll Assignee: wine-bugs(a)winehq.org Reporter: alex(a)willner.ws **Version:** 10.5 and 10.4 **Steps that will reproduce the problem:** On an arm64 M2 run macOS 15.4 (24E248) and execute with Docker version 28.0.4 (b8034c0): docker run --platform linux/amd64 --rm scottyhardy/docker-wine:devel-10.4 sh -c 'wine --version && winecfg' **What is the expected result:** > % docker run --platform linux/amd64 --rm scottyhardy/docker-wine:devel-10.5 sh -c 'wine --version && winecfg' > wine-10.5 > wine: created the configuration directory > ... **What happens instead:** > wine-10.5 > wine: dlls/ntdll/unix/virtual.c:253: anon_mmap_fixed: Assertion `!((UINT_PTR)start & host_page_mask)' failed. > qemu: uncaught target signal 6 (Aborted) - core dumped > Aborted **Possible workaround:** Downgrade to Wine 10.4: > % docker run --platform linux/amd64 --rm scottyhardy/docker-wine:devel-10.4 sh -c 'wine --version && winecfg' > wine-10.4 > wine: created the configuration directory > ... *Any additional information:** See Commit d813ffc3: ntdll: Align virtual memory allocations to the host page size. https://gitlab.winehq.org/wine/wine/-/commit/d813ffc3557083fd135a28d59f490b… -- 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 58946] New: Homebrew packages deprecated; will be disabled Q3 2026
by WineHQ Bugzilla Sept. 12, 2026

Sept. 12, 2026

http://bugs.winehq.org/show_bug.cgi?id=58946 Bug ID: 58946 Summary: Homebrew packages deprecated; will be disabled Q3 2026 Product: Packaging Version: unspecified Hardware: aarch64 OS: MacOS Status: UNCONFIRMED Severity: normal Priority: P2 Component: wine-packages Assignee: wine-bugs(a)list.winehq.org Reporter: keener_muffles_83(a)icloud.com CC: dimesio(a)earthlink.net Created attachment 79641 --> http://bugs.winehq.org/attachment.cgi?id=79641 Full output of `brew info wine-stable` The wine packages on Homebrew (`wine-stable`, `wine(a)devel`, `wine(a)staging`) are currently deprecated, and will be disabled in the future. The exact message provided by `brew info` is "Deprecated because it does not pass the macOS Gatekeeper check! It will be disabled on 2026-09-01." The dependency `gstreamer-runtime` also has this issue with the same message, though I do not know if or how this is 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.

2 3

[Bug 49747] New: ICO_ExtractIconExW causes crash on incomplete windows executable
by WineHQ Bugzilla Sept. 12, 2026

Sept. 12, 2026

https://bugs.winehq.org/show_bug.cgi?id=49747 Bug ID: 49747 Summary: ICO_ExtractIconExW causes crash on incomplete windows executable Product: Wine Version: 5.0 Hardware: x86 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: user32 Assignee: wine-bugs(a)winehq.org Reporter: andi(a)notmuch.email Distribution: --- Created attachment 68049 --> https://bugs.winehq.org/attachment.cgi?id=68049 backtrace of explorer.exe crashing I have 31% of a binary in a local directory because some installer/patcher crashed during installation. Whenever I use `winefile` or `wine explorer.exe` and scroll to that file in the directory wine crashes with the attached backtrace. It appears to be related to the ICO handling code within wine that expects more input but that doesn't exist yet. Attached is the backtrace of running the patcher for the "Dark Age of Camelot" freeshard "Phoenix" (https://playphoenix.online) which did cause this issue for me. -- 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 7

[Bug 48415] New: The Magic School Bus Explores The Solar System fails to install
by WineHQ Bugzilla Sept. 11, 2026

Sept. 11, 2026

https://bugs.winehq.org/show_bug.cgi?id=48415 Bug ID: 48415 Summary: The Magic School Bus Explores The Solar System fails to install Product: Wine Version: 4.21 Hardware: x86 OS: Linux Status: NEW Keywords: regression Severity: normal Priority: P2 Component: ntdll Assignee: wine-bugs(a)winehq.org Reporter: z.figura12(a)gmail.com Regression SHA1: f2060812418bc049105c2a30ceb039ee6d5f0fd7 Distribution: --- It claims: "File Copy operation failed - incorrect number of bytes written to disk - source file or destination disk may be corrupted - use ChkDsk. Source: '\\?\D:\MSBSOLAR\SETUP\_MSSETUP.EXE' Dest: 'C:\WINDOWS\_MSRSTRT.EXE'." Patch sent. -- 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 4

[Bug 52254] New: Cold Steel Subs: Application is not transparent (relies on DwmExtendFrameIntoClientArea)
by WineHQ Bugzilla Sept. 11, 2026

Sept. 11, 2026

https://bugs.winehq.org/show_bug.cgi?id=52254 Bug ID: 52254 Summary: Cold Steel Subs: Application is not transparent (relies on DwmExtendFrameIntoClientArea) Product: Wine Version: 7.0-rc2 Hardware: x86-64 URL: https://zerofield.net/2020/09/30/hajimari-no-kiseki-sp readsheet-translation/ OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: dwmapi Assignee: wine-bugs(a)winehq.org Reporter: johnny(a)localmomentum.net Distribution: --- Created attachment 71376 --> https://bugs.winehq.org/attachment.cgi?id=71376 ColdSteelSubs transparency code (currently not in the distributed application) This application provides a transparent clickthrough overlay to show English translations on top of the original Japanese source. It relies on layered windows and DwmExtendFrameIntoClientArea to handle the transparent display. Currently, the main UI elements show, but the game (or any other application) does not show through. This seems to be because DwmExtendFrameIntoClientArea is only a stub. I'm not sure if that's the only reason it's not transparent, but it's at least one of the reasons. The program itself uses the unity3d engine along with some native dll calls to the relevant user32 apis to handle the transparency. I was able to get a copy of the relevant code (but not the whole application), of which I will attach. Since I can't get all of the code, I've been using an unity sample application to try to figure out some parts myself (the relevant code is here https://github.com/pheonise/Unity3D-Desktop-Overlay/blob/master/Assets/Scri…) This unity3d application works as expected on windows, but is not transparent via wine (as expected). When i comment the call to DwmExtendFrameIntoClientArea, then it its also no longer transparent on windows as well. It seems that if the sample application works, then I can make sure the dev applies to the same technique to the overlay application. Please let me know If i can provide any more information. -- 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 18

[Bug 54836] New: GrandMA3 onPC Version 1.9.2.2 page fault on startup (1.8.8.2 worked fine)
by WineHQ Bugzilla Sept. 11, 2026

Sept. 11, 2026

https://bugs.winehq.org/show_bug.cgi?id=54836 Bug ID: 54836 Summary: GrandMA3 onPC Version 1.9.2.2 page fault on startup (1.8.8.2 worked fine) Product: Wine Version: 8.5 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: major Priority: P2 Component: wintrust Assignee: wine-bugs(a)winehq.org Reporter: nikolaus.einhauser(a)web.de Distribution: --- So MALighting just released their new "major" update (new features, breaking old ones, etc) to their software which broke compatability with wine. Their previous version worked fine. The issue can easily be reproduced by installing the software and then starting `app_gma3.exe`. It will crash on startup. Judging by `wine: Unhandled page fault on execute access to 000000000000000F at address 000000000000000F (thread 010c)`, the problem seems to be in the application. By inspecting the `+relay` log a little closer the page fault only looks like a symptom of missing error handling. From what I can tell, the issue lies in wintrust.WinVerifyTrust but feel free to look trough the attached debug log yourself. I'd very glad to provide more in-depth debug info or help otherwise to aid in fixing this. Suggestions for workarounds are also appreciated. Thank you. PS. There is a contest currently ongoing that mandates the use of version 1.9 or higher. So staying on an older previously working version is not an option for me. -- 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