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

[Bug 59541] New: replacing bass.dll with samp.dll causes freeze/black screen under wine . dll works fine under windows
by WineHQ Bugzilla March 25, 2026

March 25, 2026

http://bugs.winehq.org/show_bug.cgi?id=59541 Bug ID: 59541 Summary: replacing bass.dll with samp.dll causes freeze/black screen under wine . dll works fine under windows Product: Wine Version: 11.4 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)list.winehq.org Reporter: cnc3onlinekw(a)proton.me Distribution: --- Created attachment 80582 --> http://bugs.winehq.org/attachment.cgi?id=80582 wine log samp.dll is a dll that allows you to load custom mp3 music in the game plants vs zombies you remove bass.dll from the game's exe directory , replace it with samp.dll and name it bass.dll and you also place bass_b_2.dll in the same dir. the dll works fine on windows but when run in it Linux under wine the game freezes with a black screen. the dll files can be found in this archive: https://drive.google.com/drive/folders/1XlbpA8rLcUisRyuMXC027C7uqyaPW_Gi. IMPORTANT NOTE: samp.dll IS NOT THE SAME AS THE GTA SAN ANDREAS DLL. IT IS COMPLETELY UNRELATED -- 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 59560] New: Malkari (1999): InstallShield warns IR50_32.dll failed to self register; no in-game video playback
by WineHQ Bugzilla March 25, 2026

March 25, 2026

http://bugs.winehq.org/show_bug.cgi?id=59560 Bug ID: 59560 Summary: Malkari (1999): InstallShield warns IR50_32.dll failed to self register; no in-game video playback Product: Wine Version: 11.5 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)list.winehq.org Reporter: tmarplatt(a)gmail.com Distribution: --- Created attachment 80614 --> http://bugs.winehq.org/attachment.cgi?id=80614 Screenshot of the InstallShield warning prompt During a Full Install of the CD-ROM release of Malkari, a DirectX 5 video game from 1999, a warning prompt (screenshot attached) appears. IR50_32.dll should have been installed as part of the Indeo codec installation (bundled with the CD), but as a result of the file register failure, there is no intro video playback when opening the installed game. I'm using Linux Mint Cinnamon 22.3. The wineprefix is freshly created. winecfg is set to Windows 98 emulation. There is a workaround to get video playback working: to set a "ir50_32.dll" override (native then builtin). I don't know if this constitutes a bug given the DLL override possibility, but in light of no reports here it goes, the first of maybe several other reports as I'm trying to get this game fully working. -- 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 59559] New: Missing D3D11 Interop Functions needed for Gecko based browsers
by WineHQ Bugzilla March 24, 2026

March 24, 2026

http://bugs.winehq.org/show_bug.cgi?id=59559 Bug ID: 59559 Summary: Missing D3D11 Interop Functions needed for Gecko based browsers Product: Wine Version: 11.5 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: d3d Assignee: wine-bugs(a)list.winehq.org Reporter: junewilde(a)pm.me Distribution: --- In order to create reproducible builds of the Tor Browser for Windows the Tor Project's build system uses mingw-w64's clang to cross compile from Linux which in turn uses Windows headers available in Wine to link against. Changes upstream in libwebrtc added calls to `IDirect3DDxgiInterfaceAccess::GetInterface` and `CreateDirect3D11DeviceFromDXGIDevice` which we've had to create a local patch for to get our builds working again. I've written an idl file with the missing function declarations that I'd be happy to create a merge request for, but don't have a working reproduction of those functions since all we needed was the function declaration to exist. -- 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 41058] New: Absent model in 3d scene in SexyBeach3 game
by wine-bugs＠winehq.org March 24, 2026

March 24, 2026

https://bugs.winehq.org/show_bug.cgi?id=41058 Bug ID: 41058 Summary: Absent model in 3d scene in SexyBeach3 game Product: Wine Version: 1.9.15 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 55234 --> https://bugs.winehq.org/attachment.cgi?id=55234 Only dress instead of girl As you see on the screenshot the picture is wrong. This is a regression as with older wine-1.9.10 the girl was on the screen. And the best result was wine-1.9.8+IndexVertexBlending by swswine. (bug 39057) -- 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 39057] New: Support for Indexed Vertex Blending
by wine-bugs＠winehq.org March 24, 2026

March 24, 2026

https://bugs.winehq.org/show_bug.cgi?id=39057 Bug ID: 39057 Summary: Support for Indexed Vertex Blending Product: Wine Version: 1.7.47 Hardware: x86 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: directx-d3d Assignee: wine-bugs(a)winehq.org Reporter: swswine(a)gmail.com Distribution: --- Created attachment 52025 --> https://bugs.winehq.org/attachment.cgi?id=52025 Patch to implement indexed vertex blending support Vertex blending support has been added recently (https://bugs.winehq.org/show_bug.cgi?id=6955 was closed). But indexed vertex blending is not supported yet. I've implemented rather straightforward patch to do it which works for me, it is attached. Though I am far not familiar with wined3d development and not quite sure that my patch is complete and does not have any caveats. A potential caveat with this patch is the following. Besides using indexes in vertex shaders, a big enough number of supported vertex blend matrices is required to really support this Direct3D feature. It was 4 in 1.7.47, I changed to 128 using the same framework developed in 1.7.47. It may potentially fail on some graphic cards due to large number of uniforms in vertex shader generated. Besides the transfer of those uniforms may probably be optimized not to call glUniformMatrix for every matrix when only one or few has changed. -- 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 59538] New: The game Heroes VI of Might & Magic is not started
by WineHQ Bugzilla March 24, 2026

March 24, 2026

http://bugs.winehq.org/show_bug.cgi?id=59538 Bug ID: 59538 Summary: The game Heroes VI of Might & Magic is not started Product: Wine Version: 11.4 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)list.winehq.org Reporter: isakov-sl(a)bk.ru Distribution: --- It hangs just after splash screen. It works with wine 1.7.42, see bug https://bugs.winehq.org/show_bug.cgi?id=38178 but not now. The game is 32bits so I can't start it in linux 64 bit old way. There is a new way with WoW64 which requires Wine-11. So regression test is impossible. The log shows vulkan report and no more. I don't know what to catch. -- 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 58559] New: Pokémon RNG abuse tool CoPilot crashing with mono
by WineHQ Bugzilla March 24, 2026

March 24, 2026

http://bugs.winehq.org/show_bug.cgi?id=58559 Bug ID: 58559 Summary: Pokémon RNG abuse tool CoPilot crashing with mono Product: Wine Version: 10.12 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: mscoree Assignee: wine-bugs(a)winehq.org Reporter: tw0ali(a)tutanota.com Distribution: --- Created attachment 79064 --> http://bugs.winehq.org/attachment.cgi?id=79064 crash logs The tool is hosted here: https://drive.google.com/drive/folders/1EOrOTPyfn8KuzfOtUlmXlYhEtlGsPxU9 The programs starts with vanilla Wine+mono, but when clicking on some of the left menus (for example Initial Seed or IDs & Starters) it crashes (logs are provided). Installing dotnet48 and corefonts with Winetricks seems to solve the problem. I am no expert here, but it would be great if mono could fix this, so that it's not necessary to install external components. -- 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 59551] New: Regression in ID2D1GeometryGroup / Buhl Tax 2026 shows blank preview
by WineHQ Bugzilla March 24, 2026

March 24, 2026

http://bugs.winehq.org/show_bug.cgi?id=59551 Bug ID: 59551 Summary: Regression in ID2D1GeometryGroup / Buhl Tax 2026 shows blank preview Product: Wine Version: 11.5 Hardware: x86-64 URL: https://gitlab.winehq.org/wine/wine/-/merge_requests/6 492 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: d2d Assignee: wine-bugs(a)list.winehq.org Reporter: berndheinze69(a)yahoo.de Distribution: --- Up to wine-staging 11.1 the patch "d2d1_ID2D1GeometryGroup" from merge request https://gitlab.winehq.org/wine/wine/-/merge_requests/6492 was used. Preview of Elster tax calculation in Buhl Tax 2026 (and earlier versions) were working. Starting with wine-staging 11.2 the d2d1 geometry groups were implemented in master. - Now the preview of Elster tax calculation in Buhl tax 2026 is only showing blank pages (again). - Scrolling through the blank pages quickly fills the RAM with several GB, closing the preview window doesn't free the memory This is confirmed also with (non-staging) wine 11.5. -- 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 59486] New: Treeview TVS_CHECKBOXES cycle all state images with non-zero index
by WineHQ Bugzilla March 24, 2026

March 24, 2026

http://bugs.winehq.org/show_bug.cgi?id=59486 Bug ID: 59486 Summary: Treeview TVS_CHECKBOXES cycle all state images with non-zero index Product: Wine Version: 11.3 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: comctl32 Assignee: wine-bugs(a)list.winehq.org Reporter: p(a)perkele.cc Distribution: --- Created attachment 80483 --> http://bugs.winehq.org/attachment.cgi?id=80483 Repro program Setting image list with more than 3 (no checkbox, unchecked, checked) images allows multiple checkbox states / types, such as 3-state checkboxes. Wine currently does not recognize this behavior and only cycles between unchecked (index 1) and checked (index 2) regardless of image list. For details, see attached program. -- 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 59558] New: HTTP 200 response body empty since Wine 11.5 regression (worked in 11.4)
by WineHQ Bugzilla March 24, 2026

March 24, 2026

http://bugs.winehq.org/show_bug.cgi?id=59558 Bug ID: 59558 Summary: HTTP 200 response body empty since Wine 11.5 regression (worked in 11.4) Product: Wine Version: 11.5 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: critical Priority: P2 Component: winhttp Assignee: wine-bugs(a)list.winehq.org Reporter: optimagw(a)gmail.com Distribution: --- Since upgrading to Wine 11.5, HTTP responses with status 200 OK return a completely empty body, even though the server correctly sends data. The same application works as expected on Wine 11.4 and on native Windows. Application details: - Win32 application built with Delphi (VCL), using the Rest.Client library (TRESTClient / TRESTRequest / TRESTResponse) - The application makes HTTP GET requests to a remote server returning application/json responses - On Wine 11.5, TRESTResponse.Content is always an empty string despite the server sending a non-empty JSON body and responding with HTTP 200 OK - On Wine 11.4, the same binary works correctly and the response body is properly received - On native Windows, the same binary works correctly According to the release notes, some changes were made around winhttp in Wine 11.5 so the regression has probably been introduced in one of these commits. I am especially concerned about the follow line in the release notes: "winhttp: Don't report data available for certain response statuses, even if there is data." Maybe it is not linked but a response with status 200 OK might for sure provide useful data that should be kept. -- 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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