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

[Bug 54300] New: LdrLoadDll illegal memory access on DllPath
by WineHQ Bugzilla Jan. 23, 2026

Jan. 23, 2026

https://bugs.winehq.org/show_bug.cgi?id=54300 Bug ID: 54300 Summary: LdrLoadDll illegal memory access on DllPath Product: Wine Version: 7.22 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: ntdll Assignee: wine-bugs(a)winehq.org Reporter: novae.harpist06(a)icloud.com Distribution: --- Created attachment 73867 --> https://bugs.winehq.org/attachment.cgi?id=73867 Reproducer See reproducer (attached) DllPath can be search flags, which is indicated by passing a pointer where the lowest bit is set. This is not handled in wine, which calls wcslen on it: https://github.com/wine-mirror/wine/blob/a8c1d5c108fc57e4d78e9db126f395c890… The path resolution is correctly implemented in LdrGetDllPath, but that function is not used (besides being an export). Windows output: Trying flag 00000200 Trying flag 00000400 Trying flag 00000800 Trying flag 00001000 Trying flag 00002000 Trying flag 00004000 Wine output: Trying flag 00000200 wine: Unhandled page fault on read access to 0000000000000201 at address 0000000170069B40 (thread 05ec), starting debugger... -- 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 26645] New: PAF5 throws exception after canceling print from help viewer
by wine-bugs＠winehq.org Jan. 23, 2026

Jan. 23, 2026

http://bugs.winehq.org/show_bug.cgi?id=26645 Summary: PAF5 throws exception after canceling print from help viewer Product: Wine Version: 1.3.17 Platform: x86 OS/Version: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown AssignedTo: wine-bugs(a)winehq.org ReportedBy: rmriches(a)ieee.org Created an attachment (id=33920) --> (http://bugs.winehq.org/attachment.cgi?id=33920) stdout/stderr showing the exception The application, Personal Ancestral File 5 (PAF5), is downloadable--with registration depending on how you get to the download page. An exception is thrown and the application basically locks up after canceling a print command from the application's help viewer. In bug #25873, Erich Hoover asked to be CCed on this new report. Steps to reproduce: 1. Start PAF5. 2. Select 'New' from the dialog (or the menu bar if you don't see a dialog). 3. Click on the yellow question mark on the right-hand end of the menu bar. This brings up the help viewer. 4. Click on 'Print'. 5. In the print dialog, click on 'Cancel'. 6. Back in the help viewer, click on a couple of chapter titles in the left-hand pane. 7. Observe that the help viewer and application have become unresponsive and that an exception has been printed to stdout/stderr. I'll try to attach the log. -- 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 46594] New: 3DMark Vantage requires SO_OVERLOW implementation
by wine-bugs＠winehq.org Jan. 23, 2026

Jan. 23, 2026

https://bugs.winehq.org/show_bug.cgi?id=46594 Bug ID: 46594 Summary: 3DMark Vantage requires SO_OVERLOW implementation Product: Wine Version: 4.1 Hardware: x86 OS: Mac OS X Status: UNCONFIRMED Severity: normal Priority: P2 Component: directx-d3d Assignee: wine-bugs(a)winehq.org Reporter: isakov-sl(a)bk.ru Created attachment 63489 --> https://bugs.winehq.org/attachment.cgi?id=63489 DirectX10 not supported Wine-4.1 as well as wine-staging-4.1 3DMark Vantage started but claim DX10 is not supported. See screenshot. In the log the is a reason ~~~ 0030:fixme:d3d:wined3d_query_create Unhandled query type 0x16. ~~~ 0x16 == 22 = WINED3D_QUERY_TYPE_SO_OVERFLOW To concept proof I created a small hack with implementation for this type of query. And the application allows me to start benchmark. But then it blocked by next bug which will be considered separately ~~~ 0094:fixme:d3d10:D3D10ReflectShader data 0x41241b8, data_size 768, reflector 0x4fbf4c8 stub! 0094:fixme:d3d10:d3d10_shader_reflection_GetDesc iface 0x1ed1e8, desc 0x4fbf4cc stub! ~~~ and next screenshot to proof. -- 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 59228] New: Dead Rising 2 needs "pow" instruction support
by WineHQ Bugzilla Jan. 23, 2026

Jan. 23, 2026

http://bugs.winehq.org/show_bug.cgi?id=59228 Bug ID: 59228 Summary: Dead Rising 2 needs "pow" instruction support Product: vkd3d Version: 1.18 Hardware: x86-64 OS: Linux Status: NEW Severity: normal Priority: P2 Component: hlsl Assignee: wine-bugs(a)list.winehq.org Reporter: andrey.goosev(a)gmail.com Distribution: --- 07c8:fixme:d3d_shader:shader_spirv_compile_shader Shader log: 07c8:fixme:d3d_shader:shader_spirv_compile_shader <anonymous>:15:0: E2007: Unhandled instruction "pow" (0xe5). 07c8:fixme:d3d_shader:shader_spirv_compile_shader 07c8:err:d3d_shader:shader_spirv_compile_shader Failed to compile shader, ret -4. 07c8:err:d3d:wined3d_context_vk_apply_draw_state No pipeline layout set. vkd3d-1.18-118-g47a1d150 -- 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 58992] New: Launching Need for Speed Underground 2 with a full path breaks KDE X11
by WineHQ Bugzilla Jan. 23, 2026

Jan. 23, 2026

http://bugs.winehq.org/show_bug.cgi?id=58992 Bug ID: 58992 Summary: Launching Need for Speed Underground 2 with a full path breaks KDE X11 Product: Wine Version: 10.15 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: winex11.drv Assignee: wine-bugs(a)list.winehq.org Reporter: user.pecheniok(a)gmail.com Distribution: --- I launched the game the same way I launched MW here: https://bugs.winehq.org/show_bug.cgi?id=58797#add_comment Most Wanted creates a window and hangs, you can still close it. Underground 2 on the other hand does something so that the screen goes permanently black. Rebooting the PC does not help. Still searching for a solution. Of course, this is caused by an application bug, but it doesn't leave windows unusable. I think this has to be fixed as soon as possible, as this is a pretty serious issue. (Using the system on wayland now. Maybe it affects wayland too, but don't want to check for now or at least until I find a fix for the x11 issue) -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

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[Bug 55981] New: Dragon Age Origins: Runs slowly when using the experimental wow64 mode
by WineHQ Bugzilla Jan. 23, 2026

Jan. 23, 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.

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[Bug 59294] New: [Enhancement] WineExplorer enhancements
by WineHQ Bugzilla Jan. 23, 2026

Jan. 23, 2026

http://bugs.winehq.org/show_bug.cgi?id=59294 Bug ID: 59294 Summary: [Enhancement] WineExplorer enhancements Product: Wine Version: 11.0 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: enhancement Priority: P2 Component: explorerframe Assignee: wine-bugs(a)list.winehq.org Reporter: user.pecheniok(a)gmail.com Distribution: --- Wine explorer works for what it does, but there are several enhancements I think it would benefit from: - at least the first time you open it, it loads files extremely slowly. Maybe there is a way to speed it up? - you can navigate folders using the keyboard, just like on windows. However, you wouldn't know that if you tried to use them the same way. Every time you try to go back with a backspace, the explorer makes an unhelpful noise. It works if you click on empty space in the window, but you need to do that every time you change the folder. Same with arrow up/down to select folders. - it would be convenient to be able to cut/copy/paste files at least. It is pretty inconvenient to be selecting files from within a program for example and wanting to copy something, and suddenly realising you can't do that and needing to switch to the OS' file manager. -- 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 59292] New: fifa football 2004 did not start crash after install
by WineHQ Bugzilla Jan. 23, 2026

Jan. 23, 2026

http://bugs.winehq.org/show_bug.cgi?id=59292 Bug ID: 59292 Summary: fifa football 2004 did not start crash after install 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: lars_martin4(a)hotmail.com Distribution: --- Created attachment 80228 --> http://bugs.winehq.org/attachment.cgi?id=80228 fifa backtrace did not start -- 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 50348] New: MFMEv20 Emulator crashes on start
by WineHQ Bugzilla Jan. 23, 2026

Jan. 23, 2026

https://bugs.winehq.org/show_bug.cgi?id=50348 Bug ID: 50348 Summary: MFMEv20 Emulator crashes on start Product: Wine Version: 6.0-rc2 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: adec2011.ac(a)gmail.com Distribution: --- Created attachment 68935 --> https://bugs.winehq.org/attachment.cgi?id=68935 Log file for crash MFMEv20 crashes on start. Log file attached -- 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 20394] New: 3DMark 2000, 2001, 2003 - wrong size of loading window
by wine-bugs＠winehq.org Jan. 23, 2026

Jan. 23, 2026

http://bugs.winehq.org/show_bug.cgi?id=20394 Summary: 3DMark 2000, 2001, 2003 - wrong size of loading window Product: Wine Version: 1.1.31 Platform: PC URL: http://www.futuremark.com/download/3dmark03/ OS/Version: Linux Status: UNCONFIRMED Severity: trivial Priority: P2 Component: directx-ddraw AssignedTo: wine-bugs(a)winehq.org ReportedBy: zilforever(a)gmail.com Created an attachment (id=24186) --> (http://bugs.winehq.org/attachment.cgi?id=24186) WINEDEBUG=+ddraw I think window should have the size of the image which display. But window have black border on the right and bottom. I couldnt find such a bug, i hope its not duplicated. Ubuntu 9.04 Intel(R) Pentium(R) Dual CPU E2220 @ 2.40GHz CPU flags: 2400MHz MMX SSE SSE2 SSE3 SSSE3 HTT Linux 32bit GCC 4.3.3 Release May 26 2009 Linux 2.6.28-15-generic i686 GeForce 9600 GT PCI Express 180.44 512Mb WINEDEBUG=+ddraw wine "C:\Program Files\Futuremark\3DMark03\3Dmark03.exe" -- 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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