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

[Bug 57022] New: Graphical and color distortions in The Witcher [d3dx9_35.dll]
by WineHQ Bugzilla June 3, 2026

June 3, 2026

https://bugs.winehq.org/show_bug.cgi?id=57022 Bug ID: 57022 Summary: Graphical and color distortions in The Witcher [d3dx9_35.dll] Product: Wine Version: 9.14 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: d3d Assignee: wine-bugs(a)winehq.org Reporter: shtetldik(a)gmail.com Distribution: --- In some scenes in the Witcher there are glitches when using Wine + dxvk. See a small video example in the linked dxvk issue (see Shani's hair and some general flickering and light anomalies especially around that candle on the table): https://github.com/doitsujin/dxvk/issues/4178 Set up: * Game: The Witcher Enhanced Edition, latest GOG release. * Wine: 9.14 + esync * dxvk: git 1077d6a * GPU: AMD Sapphire Nitro+ RX 7900 XTX * Kernel/amdgpu: 6.10.2 * Mesa/radv: git deb1d1f9c3 dxvk developers helped narrowing it down to Wine's side, since installing native d3dx9_35.dll works around it so it must be some issue with built-in d3dx9_35 implementation. -- 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 59248] New: Foundation Galactic Frontier: unable to click on mission to start the game
by WineHQ Bugzilla June 2, 2026

June 2, 2026

http://bugs.winehq.org/show_bug.cgi?id=59248 Bug ID: 59248 Summary: Foundation Galactic Frontier: unable to click on mission to start the game Product: Wine-staging Version: 11.0 Hardware: x86-64 OS: Linux Status: NEW Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)list.winehq.org Reporter: infyquest(a)gmail.com CC: leslie_alistair(a)hotmail.com, z.figura12(a)gmail.com Distribution: --- Created attachment 80162 --> http://bugs.winehq.org/attachment.cgi?id=80162 logs Downloaded the game Foundation Galactic Frontier https://userplatform-download.akamaized.net/official-website/pc-launcher-se… My OS is Garuda Linux, lenovo thinkpad l14 gen1 laptop (touch enabled) with AMD GPU. I am using the latest wine-staging-git version 11.0.r0.gdb11d0f-1 When I try to click the mission to start the game after initial game video, its stuck not starting the game. Attaching the log. -- 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 49212] New: Cannot install Internet Explorer 11
by WineHQ Bugzilla June 2, 2026

June 2, 2026

https://bugs.winehq.org/show_bug.cgi?id=49212 Bug ID: 49212 Summary: Cannot install Internet Explorer 11 Product: Wine Version: 1.8 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: bugzilla(a)tonne.to Distribution: --- Created attachment 67219 --> https://bugs.winehq.org/attachment.cgi?id=67219 bug report I tried to instll Internet Explorer 11. Wine was "Windows 10". It fails. See report. -- 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 59436] New: Wayland/EGL: Washed-out colors caused by double sRGB conversion on default framebuffer (GL_FRAMEBUFFER_SRGB)
by WineHQ Bugzilla June 2, 2026

June 2, 2026

http://bugs.winehq.org/show_bug.cgi?id=59436 Bug ID: 59436 Summary: Wayland/EGL: Washed-out colors caused by double sRGB conversion on default framebuffer (GL_FRAMEBUFFER_SRGB) Product: Wine Version: 11.3 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: winewayland Assignee: wine-bugs(a)list.winehq.org Reporter: tpaniaki(a)protonmail.com Distribution: --- Created attachment 80417 --> http://bugs.winehq.org/attachment.cgi?id=80417 Patch Fixes https://bugs.winehq.org/show_bug.cgi?id=59073 Summary When running Wine with the Wayland driver (winewayland.drv) using EGL, colors may appear washed out / desaturated in OpenGL applications. The issue is caused by GL_FRAMEBUFFER_SRGB remaining enabled while rendering to the default framebuffer (FBO 0), leading to a double gamma/sRGB conversion in some Wayland/EGL pipelines. Disabling GL_FRAMEBUFFER_SRGB only when rendering to the default framebuffer fixes the color output. Environment Wine: wine-git (tested on 11.x, reproducible on current master) Backend: winewayland.drv (Wayland native, not XWayland) GPU: AMD (Mesa) Compositor: wlroots-based (qtile Wayland) EGL backend in use Application tested: Roon (Chromium/CEF-based UI, OpenGL rendering) Observed behavior Colors appear faded / washed out Gamma looks incorrect (as if double sRGB conversion occurs) Issue only occurs under Wayland/EGL Colors are correct: Under X11/XWayland Or if GL_FRAMEBUFFER_SRGB is manually disabled for FBO 0 Root cause hypothesis Some Wayland/EGL compositors already perform colorspace handling for the window surface. If GL_FRAMEBUFFER_SRGB remains enabled when rendering to the default framebuffer, the pipeline applies sRGB conversion twice: App → GL_FRAMEBUFFER_SRGB → EGL/Compositor colorspace → Display This results in desaturated output. Minimal fix Disable GL_FRAMEBUFFER_SRGB only when binding the default framebuffer (FBO 0), while preserving the application's requested sRGB state for non-default FBOs. Example patch (conceptual) Inside framebuffer binding path: if (!framebuffer && gl_info->supported[ARB_FRAMEBUFFER_SRGB]) { TRACE("glBindFramebuffer disabling GL_FRAMEBUFFER_SRGB on default framebuffer\n"); glDisable(GL_FRAMEBUFFER_SRGB); } else if (framebuffer && app_framebuffer_srgb_enabled) { TRACE("glBindFramebuffer restoring GL_FRAMEBUFFER_SRGB on non-default framebuffer\n"); glEnable(GL_FRAMEBUFFER_SRGB); } Results Colors become correct under Wayland/EGL No regression observed in tested OpenGL apps Behavior matches X11 output sRGB still works correctly for offscreen FBO rendering -- 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 47139] New: SetWorldTransform faulty when rendering text with DrawTextEx
by wine-bugs＠winehq.org June 2, 2026

June 2, 2026

https://bugs.winehq.org/show_bug.cgi?id=47139 Bug ID: 47139 Summary: SetWorldTransform faulty when rendering text with DrawTextEx Product: Wine Version: 4.7 Hardware: x86 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: user32 Assignee: wine-bugs(a)winehq.org Reporter: zen253231(a)gmail.com Distribution: --- Created attachment 64368 --> https://bugs.winehq.org/attachment.cgi?id=64368 Text is cut on all sides when turned Since at least wine 3.16 up to 4.7 when using DrawTextEx with (either DT_WORDBREAK, either DT_SINGLELINE) Or DT_CALCRECT, SetWorldTransform fails to transform correctly the size of text box and cuts text to display inclined. The 4 coefficients of Xform are used to compute transformation. -- 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 33190] New: Font display problem using text and dc rotation
by wine-bugs＠winehq.org June 2, 2026

June 2, 2026

http://bugs.winehq.org/show_bug.cgi?id=33190 Bug #: 33190 Summary: Font display problem using text and dc rotation Product: Wine Version: 1.5.25 Platform: x86-64 OS/Version: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: gdi32 AssignedTo: wine-bugs(a)winehq.org ReportedBy: ralf.habacker(a)freenet.de Classification: Unclassified We recognized an gdi text display issue using the application Gausz http://appdb.winehq.org/objectManager.php?sClass=application&iId=13649. The problem appears when gdi text is drawn with font rotation *and* display context rotation. The problem do not appear when either font rotation or display context rotation is zero. The application uses CreateIndirectFont to set a fixed size font with optional set rotation and draws the text with TextOut(). The display context rotation has been set with SetWorldTransform(). We tried to find a test case application, but where not able to reproduce the problem outside the application. We also tried to debug into wine's code based, but got lost by the details. -- 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 37166] New: Multiple apps fail to detect removable (USB) disk devices (PNP device manager '{53F56307-B6BF-11D0-94F2-00A0C91EFB8B}' device class GUID registry data missing)(TomTom, iTunes, Rufus)
by wine-bugs＠winehq.org June 1, 2026

June 1, 2026

https://bugs.winehq.org/show_bug.cgi?id=37166 Bug ID: 37166 Summary: Multiple apps fail to detect removable (USB) disk devices (PNP device manager '{53F56307-B6BF-11D0-94F2-00A0C91EFB8B}' device class GUID registry data missing)(TomTom, iTunes, Rufus) Product: Wine Version: 1.7.25 Hardware: x86 OS: Linux Status: NEW Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: focht(a)gmx.net Hello folks, continuation of bug 7711 and potentially others to avoid them being recycled over and over again. GUID '{53F56307-B6BF-11D0-94F2-00A0C91EFB8B}' -> GUID_DEVINTERFACE_DISK MSDN: http://msdn.microsoft.com/en-us/library/windows/hardware/ff545824%28v=vs.85… Additionally the apps usually expect GUID '{F18A0E88-C30C-11D0-8815-00A0C906BED8}' class too -> GUID_DEVINTERFACE_USB_HUB http://msdn.microsoft.com/en-us/library/windows/hardware/ff545982%28v=vs.85…: Example trace log with 'Rufus': --- snip --- $ WINEDEBUG=+tid,+seh,+relay,+setupapi wine ./rufus-1.4.10.exe >>log.txt 2>&1 ... 0023:Call setupapi.SetupDiGetClassDevsA(004448fc,00000000,00000000,00000012) ret=0040ef60 0023:trace:setupapi:SetupDiGetClassDevsExW {f18a0e88-c30c-11d0-8815-00a0c906bed8} (null) (nil) 0x00000012 (nil) (null) (nil) 0023:warn:setupapi:SetupDiGetClassDevsExW unsupported flags 00000002 0023:trace:setupapi:SetupDiCreateDeviceInfoListExW {f18a0e88-c30c-11d0-8815-00a0c906bed8} (nil) (null) (nil) ... 0023:Call advapi32.RegOpenKeyExW(80000002,7e2e3bc0 L"System\\CurrentControlSet\\Control\\DeviceClasses",00000000,00020019,0077e944) ret=7e2bf207 0023:Ret advapi32.RegOpenKeyExW() retval=00000002 ret=7e2bf207 0023:trace:setupapi:SETUPDI_EnumerateInterfaces 0x1e2408, {f18a0e88-c30c-11d0-8815-00a0c906bed8}, (null), 00000012 ... 0023:Ret setupapi.SetupDiGetClassDevsA() retval=001e2408 ret=0040ef60 ... 0023:Call setupapi.SetupDiEnumDeviceInfo(001e2408,00000000,0077ec91) ret=0040efd3 0023:trace:setupapi:SetupDiEnumDeviceInfo 0x1e2408 0 0x77ec91 0023:Ret setupapi.SetupDiEnumDeviceInfo() retval=00000000 ret=0040efd3 0023:Call setupapi.SetupDiDestroyDeviceInfoList(001e2408) ret=0040ef91 0023:trace:setupapi:SetupDiDestroyDeviceInfoList 0x1e2408 ... 0023:Ret setupapi.SetupDiDestroyDeviceInfoList() retval=00000001 ret=0040ef91 ... 0023:Call setupapi.CM_Get_Device_ID_List_SizeA(0077ec24,004448b2 "USBSTOR",00000002) ret=0040f260 0023:fixme:setupapi:CM_Get_Device_ID_List_SizeA 0x77ec24 "USBSTOR" 0x00000002: stub 0023:Ret setupapi.CM_Get_Device_ID_List_SizeA() retval=00000000 ret=0040f260 0023:Call setupapi.CM_Get_Device_ID_List_SizeA(0077ec28,004448ba "UASPSTOR",00000002) ret=0040f260 0023:fixme:setupapi:CM_Get_Device_ID_List_SizeA 0x77ec28 "UASPSTOR" 0x00000002: stub 0023:Ret setupapi.CM_Get_Device_ID_List_SizeA() retval=00000000 ret=0040f260 0023:Call setupapi.CM_Get_Device_ID_List_SizeA(0077ec2c,004448c3 "VUSBSTOR",00000002) ret=0040f260 0023:fixme:setupapi:CM_Get_Device_ID_List_SizeA 0x77ec2c "VUSBSTOR" 0x00000002: stub 0023:Ret setupapi.CM_Get_Device_ID_List_SizeA() retval=00000000 ret=0040f260 0023:Call setupapi.CM_Get_Device_ID_List_SizeA(0077ec30,004448cc "ETRONSTOR",00000002) ret=0040f260 0023:fixme:setupapi:CM_Get_Device_ID_List_SizeA 0x77ec30 "ETRONSTOR" 0x00000002: stub 0023:Ret setupapi.CM_Get_Device_ID_List_SizeA() retval=00000000 ret=0040f260 0023:Call setupapi.SetupDiGetClassDevsA(0044490c,00000000,00000000,00000012) ret=0040f350 0023:trace:setupapi:SetupDiGetClassDevsExW {53f56307-b6bf-11d0-94f2-00a0c91efb8b} (null) (nil) 0x00000012 (nil) (null) (nil) 0023:warn:setupapi:SetupDiGetClassDevsExW unsupported flags 00000002 0023:trace:setupapi:SetupDiCreateDeviceInfoListExW {53f56307-b6bf-11d0-94f2-00a0c91efb8b} (nil) (null) (nil) ... 0023:Call advapi32.RegOpenKeyExW(80000002,7e2e3bc0 L"System\\CurrentControlSet\\Control\\DeviceClasses",00000000,00020019,0077e944) ret=7e2bf207 0023:Ret advapi32.RegOpenKeyExW() retval=00000002 ret=7e2bf207 0023:trace:setupapi:SETUPDI_EnumerateInterfaces 0x1e2408, {53f56307-b6bf-11d0-94f2-00a0c91efb8b}, (null), 00000012 ... 0023:Ret setupapi.SetupDiGetClassDevsA() retval=001e2408 ret=0040f350 0023:Call setupapi.SetupDiEnumDeviceInfo(001e2408,00000000,0077ec91) ret=0040f3c2 0023:trace:setupapi:SetupDiEnumDeviceInfo 0x1e2408 0 0x77ec91 0023:Ret setupapi.SetupDiEnumDeviceInfo() retval=00000000 ret=0040f3c2 0023:Call setupapi.SetupDiDestroyDeviceInfoList(001e2408) ret=004103c6 0023:trace:setupapi:SetupDiDestroyDeviceInfoList 0x1e2408 ... 0023:Ret setupapi.SetupDiDestroyDeviceInfoList() retval=00000001 ret=004103c6 ... 0023:Call KERNEL32.OutputDebugStringA(004640d4 "0 devices found\r\n") ret=004164fb ... 0023:Ret KERNEL32.OutputDebugStringA() retval=00000000 ret=004164fb ... --- snip --- $ sha1sum rufus-1.4.10.exe 031309c159429544a4e8bec0373d474c8e705c3e rufus-1.4.10.exe $ du -sh rufus-1.4.10.exe 1.4M rufus-1.4.10.exe $ wine --version wine-1.7.25 Regards -- 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 55342] New: try1401.exe from ced1401 fails to connnect to device with this errors.
by WineHQ Bugzilla June 1, 2026

June 1, 2026

https://bugs.winehq.org/show_bug.cgi?id=55342 Bug ID: 55342 Summary: try1401.exe from ced1401 fails to connnect to device with this errors. Product: Wine Version: 8.13 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: usb Assignee: wine-bugs(a)winehq.org Reporter: alois.schloegl(a)gmail.com Distribution: --- Created attachment 74928 --> https://bugs.winehq.org/attachment.cgi?id=74928 log file running try1401.exe in wine 8.13 running the same tests on Wine 8.13, debian12, with most recent winsupp.exe (sha1sum 0c077b00b51157f59d2744667a97b16ec214c944) try1401 shows this error when running the self test Pass 0: Failure opening 1401, device driver not installed or not loaded (code -581) I run this test in order check again for bug 54189, however the result is quite different. At the moment I can not say whether this is due to a change in wine, or because winsupp.exe has been updated (the version reports now v3.61, in the earlier report it was 3.55 it thing.) So this bug report might make 54189 obsolete, but I'm not sure about this. -- 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 35670] New: iTunes 10.2.2 'DifXInstall32' sub-installer crashes on unimplemented function DIFXAPI.dll.SetDifxLogCallbackW
by wine-bugs＠winehq.org June 1, 2026

June 1, 2026

http://bugs.winehq.org/show_bug.cgi?id=35670 Bug ID: 35670 Summary: iTunes 10.2.2 'DifXInstall32' sub-installer crashes on unimplemented function DIFXAPI.dll.SetDifxLogCallbackW Product: Wine Version: 1.7.13 Hardware: x86 OS: Linux Status: NEW Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: focht(a)gmx.net Hello folks, as the summary says ... --- snip --- $ WINEDEBUG=+tid,+seh,+loaddll,+process wine ./iTunesSetup1022.exe ... Unhandled exception: unimplemented function DIFXAPI.dll.SetDifxLogCallbackW called in 32-bit code (0x7bc52712). Register dump: CS:0023 SS:002b DS:002b ES:002b FS:0063 GS:006b EIP:7bc52712 ESP:0033f4a8 EBP:0033f50c EFLAGS:00000216( - -- I -A-P- ) EAX:0033f4b4 EBX:7bcd1000 ECX:0033f538 EDX:0033f47c ESI:0033f9b8 EDI:0000004c ... Backtrace: =>0 0x7bc52712 stub_entry_point+0x4b(dll="DIFXAPI.dll", name="SetDifxLogCallbackW", ret_addr=0x401599) [/home/focht/projects/wine/wine.repo/src/dlls/ntdll/loader.c:196] in ntdll (0x0033f50c) 1 0x0034000f (0x00415cd4) 2 0x00330035 (0x0033007b) 0x7bc52712 stub_entry_point+0x4b [/home/focht/projects/wine/wine.repo/src/dlls/ntdll/loader.c:196] in ntdll: subl $4,%esp 196 for (;;) RtlRaiseException( &rec ); Modules: Module Address Debug info Name (27 modules) PE 400000- 413000 Deferred difxinstall32 ... Threads: process tid prio (all id:s are in hex) ... 00000062 (D) C:\users\Public\Application Data\{429CAD59-35B1-4DBC-BB6D-1DB246563521}\x86\DifXInstall32.exe 00000063 0 <== --- snip --- $ sha1sum iTunesSetup1022.exe 30c97f21cb7ec9921b80c7dfd3a9f460b6746045 iTunesSetup1022.exe $ du -sh iTunesSetup1022.exe 78M iTunesSetup1022.exe $ wine --version wine-1.7.13-53-g37e0a1a Regards -- 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 45772] New: Neo Manager needs 'pnputil.exe /a'
by wine-bugs＠winehq.org June 1, 2026

June 1, 2026

https://bugs.winehq.org/show_bug.cgi?id=45772 Bug ID: 45772 Summary: Neo Manager needs 'pnputil.exe /a' Product: Wine Version: 3.15 Hardware: x86 URL: http://support.renlearn.com/techkb/download/NEOManager 3_9_3USPC.zip OS: Linux Status: NEW Keywords: download, Installer Severity: normal Priority: P2 Component: pnpmgr Assignee: wine-bugs(a)winehq.org Reporter: z.figura12(a)gmail.com Distribution: --- Continued from bug 45735. The installer runs `PnPUtil /a C:\Windows\Inf\AsUSBDrv.inf` to install its drivers. This fails since Wine doesn't implement pnputil.exe. Relevant part of wine log: Z:\home\hazel\Downloads\NEOManager3_9_3USPC>PnPUtil /a C:\Windows\Inf\AsUSBDrv.inf Can't recognize 'PnPUtil /a C:\Windows\Inf\AsUSBDrv.inf' as an internal or external command, or batch script. hazel(a)watership:~/Downloads$ sha1sum NEOManager3_9_3USPC.zip a844ab468a2c2034c0404f7fc655b7746c410d11 NEOManager3_9_3USPC.zip hazel(a)watership:~/Downloads$ du -sh NEOManager3_9_3USPC 70M NEOManager3_9_3USPC -- 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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