April 2026 - Wine-GitLab - list.winehq.org

[PATCH 0/1] MR10580: wine.inf: Add HKCU\Software\Classes key.
by Louis Lenders (＠xe) April 6, 2026

April 6, 2026

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=59627 -- https://gitlab.winehq.org/wine/wine/-/merge_requests/10580

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[PATCH 0/1] MR10579: Draft: vbscript: Identifier improvements
by Francis De Brabandere (＠francisdb) April 6, 2026

April 6, 2026

Windows limits VBScript identifiers to 255 characters, returning error 1030 (Identifier too long) for longer names. Wine previously accepted identifiers of any length. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/10579

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[PATCH v2 0/2] MR10565: shcore: Implement Set/GetCurrentProcessExplicitAppUserModelID.
by Jan Robert Gerigk (＠RgSg86) April 6, 2026

April 6, 2026

Wine Bug: https://bugs.winehq.org/show_bug.cgi?id=59625 Set/GetCurrentProcessExplicitAppUserModelID were stubs. Set returned S_OK but discarded the value, Get always returned NULL with E_NOTIMPL. This broke .NET WPF applications that set an AppUserModelID during startup and later retrieve it, causing "String argument cannot be null or empty" crashes. Implement both using a process-wide variable protected by a critical section. Callers receive CoTaskMemAlloc'd copies per the API contract. -- v2: shcore/tests: Add tests for Set/GetCurrentProcessExplicitAppUserModelID. https://gitlab.winehq.org/wine/wine/-/merge_requests/10565

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[PATCH v5 0/8] MR10549: iyuv_32: Implement Decompression
by Brendan McGrath (＠redmcg) April 6, 2026

April 6, 2026

This MR adds I420 "decompression" functionality to the `iyuv_32.dll`. -- v5: iyuv_32: Implement IYUV_Decompress. iyuv_32: Implement IYUV_DecompressBegin. iyuv_32: Implement IYUV_Open. iyuv_32: Implement IYUV_DecompressGetFormat. iyuv_32: Implement IYUV_DecompressQuery. iyuv_32: Implement IYUV_GetInfo. winegstreamer: Add winegstreamer_create_color_converter. iyuv_32/tests: Fix a read overrun. https://gitlab.winehq.org/wine/wine/-/merge_requests/10549

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[PATCH 0/7] MR10569: wineandroid: move ioctl handling to dedicated Java-only thread
by Twaik Yont (＠twaik) April 6, 2026

April 6, 2026

Move ioctl handling out of the Wine APC/unixlib execution path into a dedicated Java-only thread without Wine context. On Android 10+ a number of syscalls are restricted inside the activity process via seccomp, while processes started via fork/exec are not subject to the same limitations. Decoupling ioctl handling from the Wine context is required to eventually run this code outside of the activity process. This change introduces a new transport and execution model where ioctl dispatch no longer depends on Wine thread state, preparing for moving the Android backend into a separate process. The refactor is intentionally split into multiple bisect-safe commits to keep intermediate states functional while gradually migrating the dispatch path. Since this is a fairly large chunk of work, I’d like to make sure we’re aligned before continuing. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/10569

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[PATCH v4 0/8] MR10549: iyuv_32: Implement Decompression
by Brendan McGrath (＠redmcg) April 6, 2026

April 6, 2026

This MR adds I420 "decompression" functionality to the `iyuv_32.dll`. -- v4: iyuv_32: Implement IYUV_Decompress. iyuv_32: Implement IYUV_DecompressBegin. iyuv_32: Implement IYUV_Open. iyuv_32: Implement IYUV_DecompressGetFormat. iyuv_32: Implement IYUV_DecompressQuery. iyuv_32: Implement IYUV_GetInfo. winegstreamer: Add winegstreamer_create_color_converter. iyuv_32/tests: Fix a read overrun. https://gitlab.winehq.org/wine/wine/-/merge_requests/10549

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[PATCH v2 0/1] MR10553: iphlpapi: Prefer adapters with valid MAC in GetAdaptersInfo.
by Nikolai Abdusamatov (＠n-abdusamatov) April 6, 2026

April 6, 2026

### What this changes - Adds a MAC validity predicate for adapter entries. - In GetAdaptersInfo, counts adapters with valid physical MAC. - If valid adapters exist, excludes entries with invalid MAC from returned list. ### Why On macOS, pseudo interfaces without usable physical address can appear before real hardware adapters. Legacy clients that pick the first adapter may send empty MAC and fail auth. ### Scope - Module: iphlpapi - API path: GetAdaptersInfo - Platform impact: mainly macOS-like interface layouts with pseudo/tunnel adapters exposed early. Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=59614 -- v2: nsiproxy.sys: Sort adapters to prioritize physical interfaces. https://gitlab.winehq.org/wine/wine/-/merge_requests/10553

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[PATCH v2 0/2] MR10540: build: Fix warnings with recent gcc/glibc versions
by Katharina Bogad (＠hackathi) April 6, 2026

April 6, 2026

Recent (at least >= 15.2) GCC changes enabled -Wdiscarded-qualifier by default. Fixing these warnings allows for building with -Werror again. Also, recent GCC versions switched to use C23 by default. This causes glibc to define wcschr, wcsrchr and wcspbrk as macros in their version of wchar.h. Redefining those also leads to a warning, which gets converted to an error with -Werror. The second commit in this MR detects this case and `#undefs` the macros. -- v2: build: Allow building with C23 and GLIBC build: Fix -Wdiscarded-qualifier warnings https://gitlab.winehq.org/wine/wine/-/merge_requests/10540

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[PATCH 0/1] MR10401: setupapi: Fix wrong buffer size in SetupDiGetClassDescriptionExA.
by Yuxuan Shui (＠yshui) April 6, 2026

April 6, 2026

lenW is in number of characters, not number of bytes. Found by ASan. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/10401

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[PATCH 0/1] MR10573: d3d11: Fix a memory leak in d3d_video_decoder_create().
by Andrey Gusev (＠agusev) April 6, 2026

April 6, 2026

-- https://gitlab.winehq.org/wine/wine/-/merge_requests/10573

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