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

[Bug 59453] New: uSimmics:Call to unimplemented function msvcp100.dll._Sinh
by WineHQ Bugzilla Feb. 26, 2026

Feb. 26, 2026

http://bugs.winehq.org/show_bug.cgi?id=59453 Bug ID: 59453 Summary: uSimmics:Call to unimplemented function msvcp100.dll._Sinh Product: Wine Version: unspecified Hardware: x86-64 URL: https://dd6um.darc.de/QucsStudio/uSimmics-5v9.zip OS: Linux Status: NEW Keywords: download Severity: normal Priority: P2 Component: msvcp Assignee: wine-bugs(a)list.winehq.org Reporter: xerox.xerox2000x(a)gmail.com Distribution: Debian This was reported on the forum: https://forum.winehq.org/viewtopic.php?t=42553 Steps to reproduce: Get https://dd6um.darc.de/QucsStudio/uSimmics-5v9.zip and https://qucsstudio.de/wp-content/uploads/2023/01/Simulation_EM_field.qucs After starting uSimmics.exe, do: Project --> Extract Package --> (then select Simulation_EM_field.qucs) --> Then double click "Simulation_EM_field" in the left window --> then double click "Notch_filter.sch" --> then push F2 (or select "Simulate" from the "Simulation" menu tab) -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.

1 1

[Bug 58913] New: Photoshop CC interface is broken on recent wine dev
by WineHQ Bugzilla Feb. 26, 2026

Feb. 26, 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 17

[Bug 59117] New: foobar 2000+Columns UI: Artwork cannot be displayed due to Direct2D features not being implemented in Wine
by WineHQ Bugzilla Feb. 25, 2026

Feb. 25, 2026

http://bugs.winehq.org/show_bug.cgi?id=59117 Bug ID: 59117 Summary: foobar 2000+Columns UI: Artwork cannot be displayed due to Direct2D features not being implemented in Wine Product: Wine Version: 11.0-rc1 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)list.winehq.org Reporter: paregistrase(a)yahoo.es Distribution: --- With the current development version of columns_ui, artwork cannot be displayed in Wine. This is mainly due to the following Direct2D features not being implemented: · Colour management effect (a pass-through identity effect would at least get images rendering) https://learn.microsoft.com/en-gb/windows/win32/direct2d/color-management · ID2D1DeviceContext::GetImageLocalBounds for effects https://learn.microsoft.com/en-gb/windows/win32/api/d2d1_1/nf-d2d1_1-id2d1d… · ID2D1DeviceContext::DrawImage for effects https://learn.microsoft.com/en-gb/windows/win32/api/d2d1_1/nf-d2d1_1-id2d1d… Link to columns_ui post https://github.com/reupen/columns_ui/issues/1294#issue-3281142478 Acording to https://hydrogenaudio.org/index.php/topic,128859.msg1073914.html#msg1073914 "On ID2D1DeviceContext::GetImageLocalBounds() and ID2D1DeviceContext::DrawImage(), they are implemented in Wine for bitmaps but not effects. It's the effect part that's missing." foobar2000 https://www.foobar2000.org/windows columns_ui https://github.com/reupen/columns_ui If you’re logged into GitHub, you can download the latest development version by visiting the list of recent GitHub Actions builds, clicking on the most recent entry with a green tick, and then scrolling down to the links named ‘Component package (release, win32)’ and ‘Component package (release, x64)’ at the bottom. -- 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 59459] New: MiKTeX 2.9 build 5105 (32-bit) "Unhandled page fault on read access to 00000000" after installation
by WineHQ Bugzilla Feb. 25, 2026

Feb. 25, 2026

http://bugs.winehq.org/show_bug.cgi?id=59459 Bug ID: 59459 Summary: MiKTeX 2.9 build 5105 (32-bit) "Unhandled page fault on read access to 00000000" after installation Product: Wine Version: 11.2 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)list.winehq.org Reporter: kyle.kcsoftwares(a)gmail.com Distribution: --- Created attachment 80445 --> http://bugs.winehq.org/attachment.cgi?id=80445 Unhandled Page Fault Backtrace Trying to reproduce https://bugs.winehq.org/show_bug.cgi?id=34178 with installer from https://github.com/tim-lebedkov/packages/releases/download/2019_Q1/org.mikt… Installer fails at the last stage for "unknown reason" After closure, Unhandled page fault is triggered with attached backtrace wine: Unhandled page fault on read access to 00000000 at address 0041D900 (thread 01ec), 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.

1 3

[Bug 34178] New: MiKTeX 2.9 (32-bit) fails to install
by wine-bugs＠winehq.org Feb. 25, 2026

Feb. 25, 2026

http://bugs.winehq.org/show_bug.cgi?id=34178 Bug #: 34178 Summary: MiKTeX 2.9 (32-bit) fails to install Product: Wine Version: 1.6 Platform: x86-64 URL: http://miktex.org/download OS/Version: Linux Status: NEW Keywords: download, Installer, source Severity: normal Priority: P2 Component: -unknown AssignedTo: wine-bugs(a)winehq.org ReportedBy: austinenglish(a)gmail.com Blocks: 34172 Classification: Unclassified Noticed this while looking at bug 34172. I tried the 32-bit version, and get a separate, but potentially related issue. Download the installer from http://miktex.org/download Install as normal. Eventually it gives an error during install: ========== The operation could not be completed for the following reason: The operation failed for some reason. Details: C:\Program Files\MiKTeX 2.90\miktex/bin\initexmf.exe ========== austin(a)aw25 ~ $ sha1sum basic-miktex-2.9.4813.exe e8647f57fe866c00119ca8938785cacfaa5ca826 basic-miktex-2.9.4813.exe austin(a)aw25 ~ $ du -h basic-miktex-2.9.4813.exe 155M basic-miktex-2.9.4813.exe wine-1.6-178-g7944ca4 -- 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 11

[Bug 59291] New: Arknights Endfield - Crash on launch (Vulcan and DX11)
by WineHQ Bugzilla Feb. 25, 2026

Feb. 25, 2026

http://bugs.winehq.org/show_bug.cgi?id=59291 Bug ID: 59291 Summary: Arknights Endfield - Crash on launch (Vulcan and DX11) 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: reelix(a)gmail.com Distribution: --- Created attachment 80226 --> http://bugs.winehq.org/attachment.cgi?id=80226 Launching using the default Vulcan settings When attempting to launch Arknights Endfield after installation, a small window temporarily appears, then dissapears, and the user is returned to the launcher. Game Link: https://endfield.gryphline.com/en-us -- 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 4

[Bug 59275] New: Multiple applications require system DLLs to pass WinVerifyTrust/CryptCATAdminEnumCatalogFromHash
by WineHQ Bugzilla Feb. 25, 2026

Feb. 25, 2026

http://bugs.winehq.org/show_bug.cgi?id=59275 Bug ID: 59275 Summary: Multiple applications require system DLLs to pass WinVerifyTrust/CryptCATAdminEnumCatalogFromHash Product: Wine Version: 11.0 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: wintrust Assignee: wine-bugs(a)list.winehq.org Reporter: mkrsym1(a)gmail.com Distribution: --- Multiple applications expect system DLLs to be signed with a trusted certificate, or for their hashes to be present in a CAT file signed with a trusted certificate. The two specific APIs for this are WinVerifyTrust and CryptCATAdminEnumCatalogFromHash. Non-exhaustive list of things I know in particular: - Games using TPShell protector > Dec 2025 (Duet Night Abyss, ...). Check triggers if the module is attempted to be loaded from KiUserApcDispatcher/KiUserCallbackDispatcher. This results in winex11.drv, uxtheme.dll, ... being rejected, as they don't have a trusted signature. Verification is by both VerifyTrust and CatalogFromHash. Testing is hindered by kernel driver. - Honkai: Star Rail wants d3d9.dll, d3d11.dll, dxgi.dll to be present in CatalogFromHash, terminates on load otherwise. Previous mention of similar issue: https://bugs.winehq.org/show_bug.cgi?id=54836 . Mentions that "it may deserve some discussion", which I assume never took place. A potential solution I see is to allow (optionally?) specifying a certificate and a signing key at ./configure time, which would then be used to sign the DLLs, afterwards a catalog will be generated and signed by it too. The certificate would then be installed via wine.inf. This however comes at a cost of technically making builds non-reproducible, unless the signing key is public? Alternatively, maybe it could be possible to generate a new authority on every ./configure? Another potential "solution" would be to make both APIs pretend that builtin DLLs are signed, which I would imagine comes with it's own set of issues. -- 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 7

[Bug 59458] New: The tension demo crashes on startup
by WineHQ Bugzilla Feb. 25, 2026

Feb. 25, 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.

1 1

[Bug 35331] New: Ellipse drawing problem using GM_ADVANCED graphics mode
by wine-bugs＠winehq.org Feb. 25, 2026

Feb. 25, 2026

http://bugs.winehq.org/show_bug.cgi?id=35331 Bug ID: 35331 Summary: Ellipse drawing problem using GM_ADVANCED graphics mode Product: Wine Version: 1.7.2 Hardware: x86 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: gdi32 Assignee: wine-bugs(a)winehq.org Reporter: ralf.habacker(a)freenet.de Classification: Unclassified Painting Ellipses in GM_ADVANCED graphicsmode and using dc rotation set with SetWorldTranform fails. Instead of painting a rotated ellipse a still unrotated ellipse is drawn. The dc rotation only effects the height of the ellipse. -- 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 44820] New: Processes might terminate with incorrect exit code due to race-condition when threads are killed during shutdown
by wine-bugs＠winehq.org Feb. 25, 2026

Feb. 25, 2026

https://bugs.winehq.org/show_bug.cgi?id=44820 Bug ID: 44820 Summary: Processes might terminate with incorrect exit code due to race-condition when threads are killed during shutdown Product: Wine Version: 3.4 Hardware: x86-64 OS: Linux Status: NEW Severity: normal Priority: P2 Component: ntdll Assignee: wine-bugs(a)winehq.org Reporter: focht(a)gmx.net Distribution: --- Hello folks, to track https://github.com/wine-staging/wine-staging/tree/master/patches/ntdll-Thre… Unfortunately there is no further information/details, I just found this: https://wine-staging.com/news/2015-03-07-release-1.7.38.html -> https://github.com/wine-staging/wine-staging/blob/v1.7.38/debian/changelog --- quote --- * Added patch to fix race-condition when threads are killed during shutdown. --- quote --- https://github.com/wine-staging/wine-staging/blob/master/patches/ntdll-Thre… --- quote --- When exit_thread is executed, nb_threads is decremented before the thread is fully shutdown. When another thread runs ExitProcess() this will cause a SIGQUIT signal to all threads, effectively decrementing nb_threads twice. The process will terminate with a wrong exitcode then because the refcount reaches zero too early. Currently Wine has no locking protection of LdrShutdownProcess(), so it can only be executed safely when all other threads have terminated before. Most likely there are more Wine bugs in this area, but the attached patch should fix the most critical one (messed up refcounting of threads) for now. --- quote --- Sadly no applications are mentioned that could be used to validate the problem. $ wine --version wine-3.4 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.

2 7