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

[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.

1 9

[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.

2 4

[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.

3 65

[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.

2 14

[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.

3 9

[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.

3 4

[Bug 51479] New: Сreating a prefix gives "wine: Unhandled page fault on write access ..."
by WineHQ Bugzilla June 1, 2026

June 1, 2026

https://bugs.winehq.org/show_bug.cgi?id=51479 Bug ID: 51479 Summary: Сreating a prefix gives "wine: Unhandled page fault on write access ..." Product: Wine Version: unspecified Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: minor Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: lvb.crd(a)protonmail.com CC: rbernon(a)codeweavers.com Regression SHA1: b065daa600e858823944f996144ed233065da7fd Distribution: ArchLinux When closing winecfg after creating a prefix (I mean run winecfg without prefix), now every time this message appears in the terminal: wine: Unhandled page fault on write access to 0000000000000000 at address 00007F6E5819F9BB (thread 00d0), starting debugger... Not sure if this is causing any negative consequences, and I have not found any similar descriptions among the recent issues. Bisecting tests indicate that it started after this patch series: https://github.com/wine-mirror/wine/commits/f24c8c75fe11fc4b928d3ec45e71ea7… Specific commit: b065daa600e858823944f996144ed233065da7fd bad e3b28631485a010219928a888fcc543a5bb3c61d good I am using the build environment that Archlinux provides. If possible please let me know if someone can reproduce this. Thanks. -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

2 25

[Bug 49389] New: Rufus | Incomplete interface
by WineHQ Bugzilla June 1, 2026

June 1, 2026

https://bugs.winehq.org/show_bug.cgi?id=49389 Bug ID: 49389 Summary: Rufus | Incomplete interface Product: Wine Version: 5.9 Hardware: x86 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: ricky.tigg(a)gmail.com Distribution: --- Created attachment 67456 --> https://bugs.winehq.org/attachment.cgi?id=67456 Rufus-x86.v3.10.1647 interface on Window 10 OS: Fedora 32 Either in a session with Gnome on Wayland or X as windows server, launch Rufus v.3.10 portable. $ wine rufus-3.10p.exe 002c:fixme:winediag:__wine_start_process Wine Staging 5.9 is a testing version containing experimental patches. 002c:fixme:winediag:__wine_start_process Please mention your exact version when filing bug reports on winehq.org. 00c0:err:ole:CoGetClassObject class {ea502722-a23d-11d1-a7d3-0000f87571e3} not registered 00c0:err:ole:CoGetClassObject no class object {ea502722-a23d-11d1-a7d3-0000f87571e3} could be created for context 0x1 00ac:fixme:mountmgr:mountmgr_ioctl ioctl 6d003c not supported 0024:fixme:explorerframe:taskbar_list_SetProgressState iface 00D68848, hwnd 00010054, flags 2 stub! 0024:fixme:tooltips:TOOLTIPS_NotifyFormat hwnd=000100DA wParam=100da lParam=3 0024:fixme:tooltips:TOOLTIPS_NotifyFormat hwnd=000100E6 wParam=100e6 lParam=3 0024:fixme:tooltips:TOOLTIPS_NotifyFormat hwnd=000100E8 wParam=100e8 lParam=3 0024:fixme:tooltips:TOOLTIPS_NotifyFormat hwnd=000100EA wParam=100ea lParam=3 0024:fixme:tooltips:TOOLTIPS_NotifyFormat hwnd=000100EC wParam=100ec lParam=3 0024:fixme:tooltips:TOOLTIPS_NotifyFormat hwnd=000100EE wParam=100ee lParam=3 0024:fixme:tooltips:TOOLTIPS_NotifyFormat hwnd=000100F0 wParam=100f0 lParam=3 0024:fixme:tooltips:TOOLTIPS_NotifyFormat hwnd=000100F2 wParam=100f2 lParam=3 0024:fixme:tooltips:TOOLTIPS_NotifyFormat hwnd=000100F4 wParam=100f4 lParam=3 0024:fixme:tooltips:TOOLTIPS_NotifyFormat hwnd=000100F6 wParam=100f6 lParam=3 0024:fixme:tooltips:TOOLTIPS_NotifyFormat hwnd=000100F8 wParam=100f8 lParam=3 0024:fixme:tooltips:TOOLTIPS_NotifyFormat hwnd=000100FA wParam=100fa lParam=3 0024:fixme:tooltips:TOOLTIPS_NotifyFormat hwnd=000100FC wParam=100fc lParam=3 0024:fixme:tooltips:TOOLTIPS_NotifyFormat hwnd=000100FE wParam=100fe lParam=3 0024:fixme:tooltips:TOOLTIPS_NotifyFormat hwnd=00010100 wParam=10100 lParam=3 0024:fixme:tooltips:TOOLTIPS_NotifyFormat hwnd=00010102 wParam=10102 lParam=3 0024:fixme:tooltips:TOOLTIPS_NotifyFormat hwnd=00010104 wParam=10104 lParam=3 0024:fixme:tooltips:TOOLTIPS_NotifyFormat hwnd=00010106 wParam=10106 lParam=3 0024:fixme:tooltips:TOOLTIPS_NotifyFormat hwnd=00010108 wParam=10108 lParam=3 0024:fixme:tooltips:TOOLTIPS_NotifyFormat hwnd=0001010A wParam=1010a lParam=3 0024:fixme:tooltips:TOOLTIPS_NotifyFormat hwnd=0001010C wParam=1010c lParam=3 0024:fixme:tooltips:TOOLTIPS_NotifyFormat hwnd=0001010E wParam=1010e lParam=3 0024:fixme:tooltips:TOOLTIPS_NotifyFormat hwnd=00010110 wParam=10110 lParam=3 0024:fixme:setupapi:CM_Get_Device_ID_List_SizeA 0092EA30 "USBSTOR" 0x00000102: stub 0024:fixme:setupapi:CM_Get_Device_ID_List_SizeA 0092EA34 "RTSUER" 0x00000102: stub 0024:fixme:setupapi:CM_Get_Device_ID_List_SizeA 0092EA38 "CMIUCR" 0x00000102: stub 0024:fixme:setupapi:CM_Get_Device_ID_List_SizeA 0092EA3C "EUCR" 0x00000102: stub 0024:fixme:setupapi:CM_Get_Device_ID_List_SizeA 0092EA40 "UASPSTOR" 0x00000102: stub 0024:fixme:setupapi:CM_Get_Device_ID_List_SizeA 0092EA44 "VUSBSTOR" 0x00000102: stub 0024:fixme:setupapi:CM_Get_Device_ID_List_SizeA 0092EA48 "ETRONSTOR" 0x00000102: stub 0024:fixme:setupapi:CM_Get_Device_ID_List_SizeA 0092EA4C "ASUSSTPT" 0x00000102: stub 0024:fixme:msg:ChangeWindowMessageFilterEx 0x10054 233 1 (nil) 0024:fixme:msg:ChangeWindowMessageFilterEx 0x10054 4a 1 (nil) 0024:fixme:msg:ChangeWindowMessageFilterEx 0x10054 49 1 (nil) 0024:fixme:font:ExtTextOutW flags ETO_NUMERICSLOCAL | ETO_NUMERICSLATIN unimplemented Result For comparison purpose – A complete interface is on Windows. See Rufus-x86.v3.10.1647_interface_Window-10.PNG. An incomplete interface is on Wine. See Rufus-x86.v3.10.1647_interface_Wine-5.9.png. -- 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 49158] New: Rufus error USB
by WineHQ Bugzilla June 1, 2026

June 1, 2026

https://bugs.winehq.org/show_bug.cgi?id=49158 Bug ID: 49158 Summary: Rufus error USB Product: Wine Version: unspecified Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: ttonto546(a)gmail.com Distribution: --- En Rufus no me detecta los dispositivos USB -- 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 57135] New: Star Monkey: cannot start on some Wine versions, or started but I do not see the picture (only hear the sound)
by WineHQ Bugzilla June 1, 2026

June 1, 2026

https://bugs.winehq.org/show_bug.cgi?id=57135 Bug ID: 57135 Summary: Star Monkey: cannot start on some Wine versions, or started but I do not see the picture (only hear the sound) Product: Wine Version: unspecified Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: zdanevich.vitaly(a)ya.ru Distribution: --- Please run this and check https://www.myabandonware.com/game/star-monkey-f7x#download -- 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 45695] New: UNDER NIGHT IN-BIRTH Exe:Late[st]: in game graphics show only green screen
by wine-bugs＠winehq.org June 1, 2026

June 1, 2026

https://bugs.winehq.org/show_bug.cgi?id=45695 Bug ID: 45695 Summary: UNDER NIGHT IN-BIRTH Exe:Late[st]: in game graphics show only green screen Product: Wine Version: 3.14 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: mrniex(a)protonmail.com Distribution: --- Created attachment 62124 --> https://bugs.winehq.org/attachment.cgi?id=62124 terminal output while running the game The game starts up fine and all menus work, including audio, however, once the gameplay portion of the game starts, the game only renders the HUD and a bright green screen. The game works, audio plays, inputs are recognized, AI works (the player is being attacked), only that no graphics ever show up. Tested so far with both Wine 3.13, 3.14, and 3.14-staging. Not sure what output would be helpful in this case, so I at least attached the terminal output. -- 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 6

[Bug 26063] New: Sail simulator 5 fails in-game
by wine-bugs＠winehq.org June 1, 2026

June 1, 2026

http://bugs.winehq.org/show_bug.cgi?id=26063 Summary: Sail simulator 5 fails in-game Product: Wine Version: 1.3.5 Platform: x86 OS/Version: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown AssignedTo: wine-bugs(a)winehq.org ReportedBy: chrisneilbrown(a)gmail.com Created an attachment (id=33240) --> (http://bugs.winehq.org/attachment.cgi?id=33240) wine output I am using the game demo from the website The game starts fine I can select options, such as boat, conditions etc Game dies when actually trying to play -- 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 39266] New: Microsoft Wine Guide does not play video files with .cp extension
by wine-bugs＠winehq.org May 31, 2026

May 31, 2026

https://bugs.winehq.org/show_bug.cgi?id=39266 Bug ID: 39266 Summary: Microsoft Wine Guide does not play video files with .cp extension Product: Wine Version: 1.7.51 Hardware: x86-64 OS: Linux Status: NEW Keywords: win16 Severity: normal Priority: P2 Component: winmm&mci Assignee: wine-bugs(a)winehq.org Reporter: 00cpxxx(a)gmail.com Distribution: --- Currently while trying to detect a media type (video, audio file, cd audio) wine assumes that when the file comes from a CD (GetDriveType() == CDROM) the path must be a cd audio file. >From dlls/winmm/mci.c: 1794 /* type, if given as a parameter, supersedes file extension */ 1795 if (!strDevTyp[0] && 1796 MCI_GetDevTypeFromFileName(lpParms->lpstrElementName, 1797 strDevTyp, sizeof(strDevTyp))) { 1798 static const WCHAR wszCdAudio[] = {'C','D','A','U','D','I','O',0}; 1799 if (GetDriveTypeW(lpParms->lpstrElementName) != DRIVE_CDROM) { 1800 dwRet = MCIERR_EXTENSION_NOT_FOUND; 1801 goto errCleanUp; 1802 } 1803 /* FIXME: this will not work if several CDROM drives are installed on the machine */ 1804 strcpyW(strDevTyp, wszCdAudio); 1805 } Relevant log part: trace:mci:MCIWndProc MCIWNDM_OPENW L"D:\\MSWPTIME\\oz\\Intro.cp" trace:mci:mciSendCommandW (00000000, MCI_OPEN, 00000602, 007bcc2c) trace:mci:MCI_Open (00000602, 0x7bcc2c) trace:mci:MCI_Open lpstrElementName=L"D:\\MSWPTIME\\oz\\Intro.cp" trace:mci:MCI_GetDevTypeFromFileName No ...\MCI Extensions entry for L".cp" found. trace:mci:MCI_Open Alias=L"983243" ! trace:mci:MCI_LoadMciDriver wDevID=0001 trace:mci:mciSetDriverData (0001, 001eeb28) trace:mci:MCI_LoadMciDriver Loaded driver 0x1eeb00 (L"CDAUDIO"), type is 516, cmdTable=0000ffff trace:mci:MCI_LoadMciDriver mcidev=1, uDevTyp=0204 wDeviceID=0001 ! trace:mci:mciGetDriverData (0001) trace:mcicda:MCICDA_Open (0001, 00000602, 0x7bcc2c); trace:mcicda:MCICDA_Open MCI_OPEN_ELEMENT element name: L"D:\\MSWPTIME\\oz\\Intro.cp" trace:mci:MCI_Open wDevID=0001 wDeviceID=1 dwRet=0 Naturally this fails later because mcicda fails to read the TOC from the CD and gives up. Windows plays the videos just fine so I guess wine should try to open the file and guess a file type. -- 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 59810] New: Buffered paint alpha/clear operations are missing
by WineHQ Bugzilla May 31, 2026

May 31, 2026

http://bugs.winehq.org/show_bug.cgi?id=59810 Bug ID: 59810 Summary: Buffered paint alpha/clear operations are missing Product: Wine Version: 11.10 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: uxtheme Assignee: wine-bugs(a)list.winehq.org Reporter: juan3(a)yandex.com Distribution: --- Applications using the buffered paint API can fail to render themed/translucent controls correctly because Wine does not perform the clear and alpha operations requested through BufferedPaintClear() and BufferedPaintSetAlpha(). These calls are used after BeginBufferedPaint() to prepare or adjust the backing buffer before EndBufferedPaint() copies the result to the target DC. On Windows, callers can clear a sub-rectangle of the paint buffer and apply a uniform alpha value to a sub-rectangle. Wine currently leaves those operations ineffective. Expected behavior: - BufferedPaintClear(buffer, NULL) clears the whole buffered paint area. - BufferedPaintClear(buffer, rect) clears the requested rectangle, clipped to the buffer. - BufferedPaintSetAlpha(buffer, NULL, alpha) applies alpha to the whole buffered paint area. - BufferedPaintSetAlpha(buffer, rect, alpha) applies alpha to the requested rectangle, clipped to the buffer. - Empty rectangles should succeed without changing pixels. Impact: Applications that depend on these operations may leave stale pixels in the buffered paint surface, lose expected transparency, or draw themed controls with incorrect backgrounds/alpha. One possible implementation direction would be to update the DIB-backed buffer directly for these operations, clipping the requested rectangle to the buffer bounds. For non-DIB-backed buffers, BufferedPaintClear() could clear through the memory DC. -- 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 0

[Bug 59809] New: XF86VidModeSetGamma BadValue X error can terminate process
by WineHQ Bugzilla May 31, 2026

May 31, 2026

http://bugs.winehq.org/show_bug.cgi?id=59809 Bug ID: 59809 Summary: XF86VidModeSetGamma BadValue X error can terminate process Product: Wine Version: 11.10 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: winex11.drv Assignee: wine-bugs(a)list.winehq.org Reporter: juan3(a)yandex.com Distribution: --- XF86VidModeSetGamma may raise a BadValue X error for out-of-range gamma values. In winex11.drv, X11DRV_XF86VM_SetGamma() calls pXF86VidModeSetGamma() without wrapping the request in Wine's X error handling path. Other XF86VidMode requests in this area use X11DRV_expect_error() / X11DRV_check_error(). Without the guard, the X error can escape to Xlib's default handler and terminate the process. Observed issue: - X Error of failed request: BadValue (integer parameter out of range for operation) - Major opcode: XFree86-VidModeExtension - Minor opcode: XF86VidModeSetGamma Expected behavior: Wine should handle the X error and return failure from the gamma call instead of allowing the process to terminate. One possible fix would be to wrap pXF86VidModeSetGamma() with X11DRV_expect_error(gdi_display, XVidModeErrorHandler, NULL), synchronize when needed, check X11DRV_check_error(), and return FALSE on X errors. -- 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 0

[Bug 59808] New: Windows Form with ToolStripMenuItem closes program when selected in Bottles running in Linux Mint.
by WineHQ Bugzilla May 31, 2026

May 31, 2026

http://bugs.winehq.org/show_bug.cgi?id=59808 Bug ID: 59808 Summary: Windows Form with ToolStripMenuItem closes program when selected in Bottles running in Linux Mint. Product: Wine Version: unspecified Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)list.winehq.org Reporter: david.hine(a)outlook.com Distribution: --- I am writing my own programs in Visual Studio 2026 (Windows 11) to be used in a Bottles environment in Linux Mint. I am using the ToolStripMenu (menuStrip1 from the ToolBox). My programs compiled using .net 7.00 & before work ok in Bottles when the menu item is selected, but any .net releases after .net 7.00 cause the application to close. As .net 7.00 is no longer supported this will cause a future problem for me. The Bottles version is 64.1. Linux Mint version 22.3 Zena. I attempted to report the problem to Bottles, but their web page tells me to report Windows application problems to Wine or Proton. I hope you can help in this matter. 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.

1 0

[Bug 59805] New: UNDER NIGHT IN-BIRTH Exe:Late[cl-r]: Instead of showing visual effects normally, the screen becomes white
by WineHQ Bugzilla May 30, 2026

May 30, 2026

http://bugs.winehq.org/show_bug.cgi?id=59805 Bug ID: 59805 Summary: UNDER NIGHT IN-BIRTH Exe:Late[cl-r]: Instead of showing visual effects normally, the screen becomes white Product: Wine Version: 11.10 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)list.winehq.org Reporter: 9427421240(a)posteo.net Distribution: --- Created attachment 81050 --> http://bugs.winehq.org/attachment.cgi?id=81050 White screen while using a move with visual effects in training-mode With Wine 11.10: During gameplay (for example: training-mode), almost the entire screen will become white, while the visual effects of moves, or the hovering weapons of certain characters, are supposed to be visible. The layering for that, seems to be identical to how it is for character-related graphics: in front of everything other than the gauges at the bottom, input-display, and menu. In the character-selection-menu, the screen seems to be brightened according to the transparency of the hovering weapons of certain characters, while those are supposed to be visible. With Wine 11.0 and 11.9: The visual effects are invisible, and do not brighten the screen. -- 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 59804] New: UNDER NIGHT IN-BIRTH Exe:Late[cl-r]: Characters are invisible in the character-selection-menu
by WineHQ Bugzilla May 30, 2026

May 30, 2026

http://bugs.winehq.org/show_bug.cgi?id=59804 Bug ID: 59804 Summary: UNDER NIGHT IN-BIRTH Exe:Late[cl-r]: Characters are invisible in the character-selection-menu Product: Wine Version: 11.10 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)list.winehq.org Reporter: 9427421240(a)posteo.net Distribution: --- With Wine 11.10, the characters in the character-selection-menu are invisible. With Wine 11.0 and 11.9, they are visible, except for the hovering weapons of some characters. -- 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 59458] New: The tension demo crashes on startup
by WineHQ Bugzilla May 30, 2026

May 30, 2026

http://bugs.winehq.org/show_bug.cgi?id=59458 Bug ID: 59458 Summary: The tension demo crashes on startup 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: aros(a)gmx.com Distribution: --- wine Tension.exe 002c:err:wineboot:process_run_key Error running cmd L"C:\\windows\\system32\\winemenubuilder.exe -a -r" (126). 00e4:fixme:ntdll:NtQuerySystemInformation info_class SYSTEM_PERFORMANCE_INFORMATION vkd3d:00e4:fixme:D3DCompile2VKD3D Ignoring flags 0x8000. wine: Unhandled page fault on read access to 00000008 at address 0060CB0C (thread 012c), starting debugger... vkd3d:00e4:fixme:D3DCompile2VKD3D Ignoring flags 0x8000. vkd3d:00e4:fixme:D3DCompile2VKD3D Ignoring flags 0x8000. vkd3d:00e4:fixme:D3DCompile2VKD3D Ignoring flags 0x8000. vkd3d:00e4:fixme:D3DCompile2VKD3D Ignoring flags 0x8000. vkd3d:00e4:fixme:D3DCompile2VKD3D Ignoring flags 0x8000. vkd3d:00e4:fixme:D3DCompile2VKD3D Ignoring flags 0x8000. vkd3d:00e4:fixme:D3DCompile2VKD3D Ignoring flags 0x8000. vkd3d:00e4:fixme:D3DCompile2VKD3D Ignoring flags 0x8000. vkd3d:00e4:fixme:D3DCompile2VKD3D Ignoring flags 0x8000. vkd3d:00e4:fixme:D3DCompile2VKD3D Ignoring flags 0x8000. vkd3d:00e4:fixme:D3DCompile2VKD3D Ignoring flags 0x8000. vkd3d:00e4:fixme:D3DCompile2VKD3D Ignoring flags 0x8000. vkd3d:00e4:fixme:D3DCompile2VKD3D Ignoring flags 0x8000. vkd3d:00e4:fixme:D3DCompile2VKD3D Ignoring flags 0x8000. vkd3d:00e4:fixme:D3DCompile2VKD3D Ignoring flags 0x8000. -- 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 59680] New: Path of Exile: font rendering related crash
by WineHQ Bugzilla May 30, 2026

May 30, 2026

http://bugs.winehq.org/show_bug.cgi?id=59680 Bug ID: 59680 Summary: Path of Exile: font rendering related crash Product: Wine Version: 10.0 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: gdi32 Assignee: wine-bugs(a)list.winehq.org Reporter: vitorcoliveira91(a)gmail.com Distribution: --- Created attachment 80776 --> http://bugs.winehq.org/attachment.cgi?id=80776 Proton log generated from PROTON_LOG=1 launch option (Since the crash happens on gdi32, that's the component I specified but I'm not 100% sure which one to select) Path of Exile and probably other applications crash when trying to render certain characters, one of which is: "e๋". Sadly I don't know how to run it with Wine alone since it's a game on Steam and is, therefore, configured to run with Proton. All steps below are based on Proton Experimental. How to reproduce: 1. Copy that character above. 2. Open Path of Exile with any Proton version that can run the game. 3. Log in with any character. 3a. Create one in any league if you don't have one. 4. Open chat (Enter key). 5. Paste character into chat. 6. Game crashes. Additional information @dsf3449 on GitHub has great information on what is causing this problem, I hope this can be of help: https://github.com/ValveSoftware/Proton/issues/58#issuecomment-4040483961 -- 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 54116] New: 008c:err:setupapi:SetupDefaultQueueCallbackW copy error 1812
by WineHQ Bugzilla May 30, 2026

May 30, 2026

https://bugs.winehq.org/show_bug.cgi?id=54116 Bug ID: 54116 Summary: 008c:err:setupapi:SetupDefaultQueueCallbackW copy error 1812 Product: Wine Version: 8.0-rc1 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: aros(a)gmx.com Distribution: --- Can we please not have this error for Wine 8.0? You can see it for all applications including the built-ins. For Wine 8.0-rc1, completely new prefix, notepad: [birdie(a)zen ~]$ notepad 002c:fixme:actctx:parse_depend_manifests Could not find dependent assembly L"Microsoft.Windows.Common-Controls" (6.0.0.0) 0048:fixme:actctx:parse_depend_manifests Could not find dependent assembly L"Microsoft.Windows.Common-Controls" (6.0.0.0) 0050:fixme:actctx:parse_depend_manifests Could not find dependent assembly L"Microsoft.Windows.Common-Controls" (6.0.0.0) 0050:err:ole:StdMarshalImpl_MarshalInterface Failed to create ifstub, hr 0x80004002 0050:err:ole:CoMarshalInterface Failed to marshal the interface {6d5140c1-7436-11ce-8034-00aa006009fa}, hr 0x80004002 0050:err:ole:apartment_get_local_server_stream Failed: 0x80004002 0050:err:ole:start_rpcss Failed to open RpcSs service 0048:err:ole:StdMarshalImpl_MarshalInterface Failed to create ifstub, hr 0x80004002 0048:err:ole:CoMarshalInterface Failed to marshal the interface {6d5140c1-7436-11ce-8034-00aa006009fa}, hr 0x80004002 0048:err:ole:apartment_get_local_server_stream Failed: 0x80004002 0048:fixme:imm:ImeSetActiveContext (0001002E, 0): stub 0048:fixme:imm:ImmReleaseContext (00010020, 0001002E): stub 002c:fixme:imm:ImeSetActiveContext (0001004E, 1): stub 002c:fixme:imm:ImmReleaseContext (0001004C, 0001004E): stub 008c:err:setupapi:SetupDefaultQueueCallbackW copy error 1812 L"@C:\\windows\\system32\\drivers\\wineusb.sys,-1" -> L"C:\\windows\\inf\\wineusb.inf" 00e8:fixme:hid:handle_IRP_MN_QUERY_ID Unhandled type 00000005 00e8:fixme:hid:handle_IRP_MN_QUERY_ID Unhandled type 00000005 00e8:fixme:hid:handle_IRP_MN_QUERY_ID Unhandled type 00000005 00e8:fixme:hid:handle_IRP_MN_QUERY_ID Unhandled type 00000005 wine: configuration in L"/home/birdie/.wine" has been updated. 010c:fixme:imm:ImeSetActiveContext (00030062, 1): stub 010c:fixme:imm:ImmReleaseContext (00030048, 00030062): stub [birdie(a)zen ~]$ wine client error:68: write: Bad file descriptor wine client error:b4: write: Bad file descriptor wine client error:11c: write: Bad file descriptor -- 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 48500] New: BurnInTest 9.1 build 1001 crashes on start up
by WineHQ Bugzilla May 30, 2026

May 30, 2026

https://bugs.winehq.org/show_bug.cgi?id=48500 Bug ID: 48500 Summary: BurnInTest 9.1 build 1001 crashes on start up Product: Wine Version: 5.0 Hardware: x86 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: aros(a)gmx.com Distribution: --- $ wine bit.exe 0009:err:ole:CoGetClassObject class {2735412e-7f64-5b0f-8f00-5d77afbe261e} not registered 0009:err:ole:CoGetClassObject class {2735412e-7f64-5b0f-8f00-5d77afbe261e} not registered 0009:err:ole:create_server class {2735412e-7f64-5b0f-8f00-5d77afbe261e} not registered 0009:fixme:ole:CoGetClassObject CLSCTX_REMOTE_SERVER not supported 0009:err:ole:CoGetClassObject no class object {2735412e-7f64-5b0f-8f00-5d77afbe261e} could be created for context 0x17 0009:err:seh:setup_exception_record stack overflow 420 bytes in thread 0009 eip 00300030 esp 0023118c stack 0x230000-0x231000-0x330000 -- 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 59457] New: The Down demo crashes on startup
by WineHQ Bugzilla May 30, 2026

May 30, 2026

http://bugs.winehq.org/show_bug.cgi?id=59457 Bug ID: 59457 Summary: The Down demo crashes on startup 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: aros(a)gmx.com Distribution: --- wine dawn.exe wine: Unhandled page fault on read access to 0000000000000004 at address 000000014000778F (thread 011c), starting debugger... 0140:fixme:dbghelp:elf_search_auxv can't find symbol in module 0140:fixme:dbghelp:elf_search_auxv can't find symbol in module winedbg dawn.exe WineDbg starting on pid 00e8 00e4:fixme:dbghelp:elf_search_auxv can't find symbol in module 00e4:fixme:dbghelp:elf_search_auxv can't find symbol in module 0x006ffffff40d61 ntdll+0x10d61: retq Wine-dbg>cont Unhandled exception: page fault on read access to 0x0000000000000004 in 64-bit code (0x0000014000778f). 00e4:fixme:dbghelp:elf_search_auxv can't find symbol in module Register dump: rip:000000014000778f rsp:00007ffffe1ff790 rbp:00007ffffe1ff890 eflags:00010246 ( R- -- I Z- -P- ) rax:0000000000000000 rbx:00007ffffe1ffd20 rcx:0000000000000004 rdx:0000000000000000 rsi:0000000140000000 rdi:0000000000000040 r8:0000000000000000 r9:0000000000000081 r10:0000000000000000 r11:00007ffffe1ff780 r12:0000000000000000 r13:0000000000000000 r14:0000000000000000 r15:0000000000000000 Stack dump: 0x007ffffe1ff790: 000000003fbd0000 00007ffffe1ffd20 0x007ffffe1ff7a0: 0000000140000000 0000000000000040 0x007ffffe1ff7b0: 000000000000001f 00006fffffb9f545 0x007ffffe1ff7c0: 006a940100e2ff7f 004f09af005208ac 0x007ffffe1ff7d0: 000000003eb80000 000000007bf085bf 0x007ffffe1ff7e0: 0000000046d36097 000000007bf681d3 0x007ffffe1ff7f0: 005506a900cce3ce 000000007beff8df 0x007ffffe1ff800: 0000000145be7650 000000007bee8dea 0x007ffffe1ff810: 0000000000000000 0000000000000000 0x007ffffe1ff820: 0000000000000000 0000000000000000 0x007ffffe1ff830: 0000000000000000 0000000000000000 0x007ffffe1ff840: 0000000000000000 0000000000000000 Backtrace: =>0 0x0000014000778f in dawn (+0x10778f) (0x007ffffe1ff890) 0x0000014000778f dawn+0x10778f: movl (%rcx, %rax), %eax Wine-dbg>bt Backtrace: =>0 0x0000014000778f in dawn (+0x10778f) (0x007ffffe1ff890) -- 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 59802] New: GPU Caps Viewer multiple Vulkan tests fail with err:vulkan:win32u_vkMapMemory2KHR vkMapMemory2EXT failed
by WineHQ Bugzilla May 30, 2026

May 30, 2026

http://bugs.winehq.org/show_bug.cgi?id=59802 Bug ID: 59802 Summary: GPU Caps Viewer multiple Vulkan tests fail with err:vulkan:win32u_vkMapMemory2KHR vkMapMemory2EXT failed Product: Wine Version: 11.8 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)list.winehq.org Reporter: aros(a)gmx.com Distribution: --- I'm trying to test my iGPU under Fedora 44 and multiple tests GPU_Caps_Viewer.exe simply crash Wine. ``` 00ec:fixme:ntdll:NtQuerySystemInformation info_class SYSTEM_PERFORMANCE_INFORMATION 013c:err:vulkan:win32u_vkMapMemory2KHR vkMapMemory2EXT failed: -5 Unhandled exception: page fault on read access to 0x02c30000 in wow64 32-bit code (0x000000791ec88e). 00e4:fixme:dbghelp:elf_search_auxv can't find symbol in module Register dump: CS:0023 SS:002b DS:002b ES:002b FS:0063 GS:002b EIP:791ec88e ESP:02c1f81c EBP:02c1f9e4 EFLAGS:00010203( R- -- I - - -C) EAX:02d20020 EBX:02780648 ECX:000f0020 EDX:00100000 ESI:02c30000 EDI:02d3ffe0 Stack dump: 0x00000002c1f81c: 00100000 00000800 791d91b1 02d30000 0x00000002c1f82c: 02c20020 00100000 74188cef 026921a8 0x00000002c1f83c: 02780648 027722d8 026c399c 00000000 0x00000002c1f84c: 026c39a8 00000025 02771908 026ad074 0x00000002c1f85c: 7bf2d230 0000000a ffffffff 026c38d0 0x00000002c1f86c: 02771900 02780648 026a1ff0 00000003 Backtrace: =>0 0x000000791ec88e in plugin_gxc_vulkan2_x32 (+0x3c88e) (0x00000002c1f9e4) 1 0x0000007a00eb7e in gxc_x32 (+0xeeb7e) (0x00000002c1f9fc) 2 0x000000798fab62 in gxl_x32 (+0x9ab62) (0x00000002c1fa38) 3 0x00000079993f94 in gxl_x32 (+0x133f94) (0x00000002c1fa7c) 4 0x000000799f8b8f in gxl_x32 (+0x198b8f) (0x00000002c1fa98) 5 0x000000799f8e93 in gxl_x32 (+0x198e93) (0x00000002c1fac4) 6 0x000000799f4b68 in gxl_x32 (+0x194b68) (0x00000002c1fc38) 7 0x000000799f8ff1 in gxl_x32 (+0x198ff1) (0x00000002c1fc50) 8 0x000000799ec42b in gxl_x32 (+0x18c42b) (0x00000002c1fc60) 9 0x000000799f8242 in gxl_x32 (+0x198242) (0x00000002c1fcdc) 10 0x000000799f94cd in gxl_x32 (+0x1994cd) (0x00000002c1fd04) 11 0x00000079923c9e in gxl_x32 (+0xc3c9e) (0x00000002c1fd40) 12 0x00000079871f52 in gxl_x32 (+0x11f52) (0x00000002c1fd90) 13 0x00000079880ac6 in gxl_x32 (+0x20ac6) (0x00000002c1fdb8) 14 0x0000007a5e2d80 in sgx_x32 (+0x2d80) (0x00000002c1fe58) 15 0x0000000040ebe5 in gpu_caps_viewer (+0xebe5) (0x00000002c1ff50) 16 0x0000007be8fb8c in kernel32 (+0xfb8c) (0x00000002c1ff68) 17 0x0000007bf2e257 in ntdll (+0xe257) (0x00000002c1ff80) 18 0x0000007bf65c75 in ntdll (+0x45c75) (0x00000002c1ffec) 0x000000791ec88e plugin_gxc_vulkan2_x32+0x3c88e: rep movsb (%esi), %es:(%edi) ``` Software used: Fedora 44 MESA 26.0.5-3.fc44.x86_64 Wine 11.8 GPU Caps Viewer 1.64.3 Hardware: Mesa Intel(R) Graphics (PTL) - Arc B390 -- 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 59569] New: `AutoSize` not correctly calculated for framed labels
by WineHQ Bugzilla May 29, 2026

May 29, 2026

http://bugs.winehq.org/show_bug.cgi?id=59569 Bug ID: 59569 Summary: `AutoSize` not correctly calculated for framed labels Product: Framework Mono Version: 6.12.0 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: System.Windows.Forms Assignee: wine-bugs(a)list.winehq.org Reporter: matthias.klaey(a)gmx.ch CC: madewokherd(a)gmail.com Distribution: --- Created attachment 80625 --> http://bugs.winehq.org/attachment.cgi?id=80625 Screenshots [Windows 11 Textscale 100%], [Windows 11 Textscale 125%], [Mono Debian WSL], [Mono Ubuntu] With certain combinations of font sizes, `Label` as well as `ToolStripStatusLabel` do not correctly calculate `AutoSize` if label is framed with `BorderStyle.Fixed*`, `Border3DStyle.Raised*` or `Border3DStyle.Sunken*`. Issue can be worked around by manually increasing the dimensions by 2 pixels, i.e. either `AutoSize` does not correctly take framing into account. Or even more likely, `AutoSize` has an issue with measuring and rounding font size, e.g. `Math.Round()` rather than `Math.Ceil()`. The attached .zip contains screenshots demonstrating the issue: - Windows 11 .NET Framework 4.8 => all fine. - Debian 12 with Mono 6.12.0 => issues with Deja Vu Sans Mono 9. - Ubuntu 24 with Mono 6.12.0 => issues with Noto Sans 11.25. -- 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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