August 2025 - Wine-GitLab - list.winehq.org

[PATCH 0/1] MR4709: winedbg: Show all loaded modules in automatic backtrace.
by Bernhard Übelacker Jan. 10, 2026

Jan. 10, 2026

This patch should change the module list in the automatic backtraces from "info share" to "info wow share". That way all loaded modules should get listed instead of just the process native ones. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/4709

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[PATCH 0/1] MR6459: ntdll: Support Ctrl-C stop debuggee and attach 32-bit process in wow64 mode.
by JiangYi Chen (＠meshine) Dec. 10, 2025

Dec. 10, 2025

Signed-off-by: chenjiangyi <chenjiangyi(a)uniontech.com> -- https://gitlab.winehq.org/wine/wine/-/merge_requests/6459

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[PATCH 0/1] MR6385: gdi32: Fix the text's charset error in obtaining from meta dc.
by JiangYi Chen (＠meshine) Dec. 10, 2025

Dec. 10, 2025

Log: get_dc_attr always failed for meta dc,so GdiGetCodePage always return CP_ACP. And GetTextCharset is similar to this situation. Finally, leading to an error result of text_mbtowc call by ExtTextOutA and an error result of METADC_ExtTextOut. Signed-off-by: chenjiangyi <chenjiangyi(a)uniontech.com> Change-Id: Icb6a8d57848935bc5c1b3913c155148af43eca0d -- https://gitlab.winehq.org/wine/wine/-/merge_requests/6385

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[PATCH 0/1] MR7935: ntdll: use wow64 limit better than limit_2g if the application permits .
by JiangYi Chen (＠meshine) Dec. 10, 2025

Dec. 10, 2025

Signed-off-by: chenjiangyi <chenjiangyi(a)uniontech.com> peb was limited in limit_2g ,but after user_space_wow_limit was assigned a value in init_peb function , wow64_params can be allocated in limit_4g if application perfers. @julliard -- https://gitlab.winehq.org/wine/wine/-/merge_requests/7935

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[PATCH 0/1] MR6914: win32u: Use LCD-optimezed rendering mode for text drawing.
by JiangYi Chen (＠meshine) Dec. 10, 2025

Dec. 10, 2025

Log: Signed-off-by: chenjiangyi <chenjiangyi(a)uniontech.com> Change-Id: If35310eb8df08f39e04066b59c6b907d89c7dd9b -- https://gitlab.winehq.org/wine/wine/-/merge_requests/6914

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[PATCH 0/1] MR8387: wintypes/tests: Use the inner loop index j instead of the outer loop index i.
by JiangYi Chen (＠meshine) Dec. 10, 2025

Dec. 10, 2025

Signed-off-by: chenjiangyi <chenjiangyi(a)uniontech.com> -- https://gitlab.winehq.org/wine/wine/-/merge_requests/8387

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[PATCH 0/1] MR8388: wintypes/tests: Add tests for IApiInformationStatics_IsApiContractPresentByMajorAndMinor.
by JiangYi Chen (＠meshine) Dec. 10, 2025

Dec. 10, 2025

Signed-off-by: chenjiangyi <chenjiangyi(a)uniontech.com> -- https://gitlab.winehq.org/wine/wine/-/merge_requests/8388

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[PATCH 0/1] MR8391: wintypes: Implement IApiInformationStatics_IsApiContractPresentByMajorAndMinor.
by JiangYi Chen (＠meshine) Dec. 10, 2025

Dec. 10, 2025

Attached windows demo code and results run on windows as follows: [main.cpp](/uploads/80f085ee3930b921688ea13aa9d25dc4/main.cpp) [ConsoleApplication1.exe](/uploads/1fdcbb14dfc38c3ecf109c438bfd21e5/ConsoleApplication1.exe) ![1](/uploads/3da3c2b723f0ebb5f09c93121b7ccc8b/1.png) and after add implementation , the running results in Wine are consistent with those in Windows. Signed-off-by: chenjiangyi <chenjiangyi(a)uniontech.com> -- https://gitlab.winehq.org/wine/wine/-/merge_requests/8391

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[PATCH v6 0/7] MR3007: Draft: ntdll: Avoid requests with null pointer but invalid size.
by Bernhard Übelacker Dec. 8, 2025

Dec. 8, 2025

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=51770 - v1: - https://www.winehq.org/pipermail/wine-devel/2021-December/202913.html - https://www.winehq.org/pipermail/wine-devel/2022-April/213866.html (resend) - v2: - https://www.winehq.org/pipermail/wine-devel/2022-April/214306.html - Validate pointer before calling wine_server_add_data. - v3: (d4a7440a) - https://www.winehq.org/pipermail/wine-devel/2022-May/218285.html - Move check to DeviceIoControl. - Always use fixed values for IOCTL_STORAGE_GET_DEVICE_NUMBER. - Remove warning at expected hang. - v4: (6a69c680) - Fix typo in commit message. - Modified format strings. - v5: (47784feb) - Move test to own test function. - Move check to wine_server_add_data. - v6: (8c641d09) - Move check to NtDeviceIoControlFile - Add (at least temporary) tests to compare with NtDeviceIoControlFile and NtFsControlFile. -- v6: ntoskrnl.exe/test: Add some temporary debugging output. kernel32/tests: Add test for IOCTL_STORAGE_GET_DEVICE_NUMBER. ntdll: Add validation for input and output buffers in NtDeviceIoControlFile. ntoskrnl.exe: Allow sending a null input buffer to the driver. ntoskrnl.exe: Add todo_wine_if to test_ioctl_buffers. ntoskrnl.exe: Remove buffer assignments in test_ioctl_buffers. ntoskrnl.exe: Add test_ioctl_buffers. https://gitlab.winehq.org/wine/wine/-/merge_requests/3007

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[PATCH 0/4] MR8183: mf: Read byte streams in chunks of 256KiB.
by Charlotte Pabst (＠CharlottePabst) Dec. 6, 2025

Dec. 6, 2025

I'm dealing with a game that relies on this constant. Tagging @rbernon since this is using a proton commit of his. Tests should be run both with HKCU\\Software\\Wine\\MediaFoundation\\DisableGstByteStreamHandler enabled and disabled. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/8183

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[PATCH v2 0/1] MR4636: qcap: Add implementation of IAMVideoControl_GetFrameRateList.
by 江仪陈 Dec. 5, 2025

Dec. 5, 2025

Signed-off-by: chenjiangyi <chenjiangyi(a)uniontech.com> -- v2: qcap: Add implementation of IAMVideoControl_GetFrameRateList. https://gitlab.winehq.org/wine/wine/-/merge_requests/4636

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[PATCH v6 0/2] MR2545: winmm: Remove 'dwLineID' check when MIXER_GETLINECONTROLSF_ONEBYID
by Yeshun Ye (＠yeyeshun) Dec. 1, 2025

Dec. 1, 2025

winmm: Remove 'dwLineID' check when MIXER_GETLINECONTROLSF_ONEBYID winmm/tests: Add flags tests for mixerGetLineControlsA/W support MIXER_GETLINECONTROLSF_ONEBYID and MIXER_GETLINECONTROLSF_ONEBYTYPE Signed-off-by: YeshunYe <yeyeshun(a)uniontech.com> -- v6: winmm: Remove 'dwLineID' check when MIXER_GETLINECONTROLSF_ONEBYID winmm/tests: Add flags tests for mixerGetLineControlsA/W https://gitlab.winehq.org/wine/wine/-/merge_requests/2545

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[PATCH 0/9] MR7571: Draft: mfreadwrite: Implement transform creation. (Part 2)
by Ziqing Hui (＠zhui) Nov. 28, 2025

Nov. 28, 2025

-- https://gitlab.winehq.org/wine/wine/-/merge_requests/7571

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[PATCH v13 0/4] MR6855: server: Fix renaming file to a hardlink of itself.
by Gabriel Ivăncescu Nov. 26, 2025

Nov. 26, 2025

-- v13: server: Handle hardlinks and casefolding when renaming the same file. server: Handle renames to destinations containing trailing slashes. kernel32/tests: Test renaming a file into a hardlink of itself. kernel32/tests: Use FindClose instead of CloseHandle when closing https://gitlab.winehq.org/wine/wine/-/merge_requests/6855

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[PATCH 0/4] MR6462: winemac: Use win32u for move/resize window SysCommand.
by Rémi Bernon Nov. 21, 2025

Nov. 21, 2025

It's not completely clear what exactly it was doing differently from win32u, but keeping the captions within the work area is probably fine for win32u, and de-duplicating this code is probably a good thing and makes later changes for DPI-based virtual display settings easier. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/6462

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[PATCH 0/4] MR7512: win32u: Introduce shared memory objects for windows.
by Rémi Bernon Nov. 21, 2025

Nov. 21, 2025

-- https://gitlab.winehq.org/wine/wine/-/merge_requests/7512

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[PATCH 0/1] MR7257: winex11: Get rid of x11drv_win_data use_alpha flag.
by Rémi Bernon Nov. 21, 2025

Nov. 21, 2025

-- https://gitlab.winehq.org/wine/wine/-/merge_requests/7257

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[PATCH 0/1] MR4078: dmime/tests: Mark 3 PMsg tests as flaky
by Michael Stefaniuc (＠mstefani) Nov. 17, 2025

Nov. 17, 2025

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=55637 -- https://gitlab.winehq.org/wine/wine/-/merge_requests/4078

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[PATCH v2 0/2] MR7938: Draft: winemac: Use IOSurface to update native window layers instead of CGImage.
by Marc-Aurel Zent (＠mzent) Nov. 17, 2025

Nov. 17, 2025

This consolidates the two separate `CGImage`s (`colorImage` and `shapeImage`) previously used in `WineContentView` into a single `IOSurface` that also holds the window mask information in its alpha channel now. The alpha channel is now being updated in `macdrv_surface_flush`, whenever the shape changes (and stores that change for the next update, to also keep the front buffer in sync). This reduces the delay from setting a `CGImage` to a layer from 50ms to about 1.5ms in the `IOSurface` case (also accounting for `vImageSelectChannels_ARGB8888` operation). Based on a patch by @bshanks. I am already putting it out for feedback, but I will so some more testing to see how the performance impact of this is and do more exhaustive testing with shaped windows. Ideally the double buffer solution can be avoided as well... Also the `HBITMAP` for the windows is currently backed by a `CGDataProviderRef` and could also become an `IOSurface` I believe. -- v2: winemac: Use IOSurface to update native window layers instead of CGImage. winemac: Also return alpha channel in macdrv_window_background_color. https://gitlab.winehq.org/wine/wine/-/merge_requests/7938

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[PATCH v2 0/2] MR8449: Draft: wininet: Improve invalid parameter handling.
by Bernhard Übelacker Nov. 16, 2025

Nov. 16, 2025

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=58418 -- v2: wininet: Improve invalid parameter handling in HTTPREQ_QueryOption. wininet: Improve invalid parameter handling in APPINFO_QueryOption. https://gitlab.winehq.org/wine/wine/-/merge_requests/8449

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[PATCH v3 0/1] MR5809: winecrt0, msvcrt: Implement static constructor support.
by Rémi Bernon Nov. 15, 2025

Nov. 15, 2025

-- v3: winecrt0: Implement static constructors support. https://gitlab.winehq.org/wine/wine/-/merge_requests/5809

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[PATCH v6 0/4] MR1825: kernelbase/path.c: UrlFixupW()
by Thomas Csovcsity (＠thc13) Nov. 14, 2025

Nov. 14, 2025

## Summary Tests for UrlFixupW and semi stub function implementaion. ## Test results - Tests are 100% ok on my local WIN 10 pc. Wine test bot seems to be okay too. - Wine tests on debian machine | function type | result | | ------ | ------ | | stub | 0020:url: 69802 tests executed (0 marked as todo, 0 as flaky, **200** failures), 0 skipped. | | semi stub| 0020:url: 69802 tests executed (0 marked as todo, 0 as flaky, **100** failures), 0 skipped. | ## Todos For follow up merge request(s). - [ ] Add more tests for priority investigation, who url scheme fix up is working on windows. - [ ] Implement missing parts of fix up. ## Conclusion Semi stub implementation is an improvement to the existing solution. A grep showed that wine internals do not call this function, therefore it should not introduce any new bugs. Windows applications using/relying on the function should now work better, if not they may reveal already existing bugs. -- v6: shlwapi: fixup leading and trailing typos in UrlFixupW shlwapi: check for colon in UrlFixupW kernelbase: Restructure UrlFixupW() shlwapi/tests: Add tests for UrlFixupW. https://gitlab.winehq.org/wine/wine/-/merge_requests/1825

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[PATCH v3 0/15] MR8598: Draft: mmdevapi: Fix failures after !8559.
by Giovanni Mascellani (＠giomasce) Nov. 13, 2025

Nov. 13, 2025

-- v3: dsound: Disable format check when initializing mmdevapi. https://gitlab.winehq.org/wine/wine/-/merge_requests/8598

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[PATCH v23 0/6] MR6166: separate env for windows applications (WINENV) from env for wine processes (NIXENV)
by Alois Schloegl (＠schloegl) Nov. 9, 2025

Nov. 9, 2025

Because WINENV is limited (32767 bytes), and HOSTENV can be much larger, a whitelisting approach is used to keep WINENV as small as possible. Currently, only the following envvars are propagated from the host env to WINENV WINEPATH, WINEPWD, WINEHOME, WINETEMP, WINETMP, WINEQT_, WINEVK_, WINEXDG_SESSION_TYPE Moreover, the NIXENV (env for running wine processes - not applications) on the host system is not produced from WINENV anymore, but the global ENV is propagated to all wine processes and threads. This might be an alternative approach to MR!5231, MR!6140, bug #56941 and should provide a more deterministic behaviour of wine, because unrelated envvars do have no influence on the env for running windows applications. Initial tests (winemine, notepad, cmd, etc) seem to run fine, but some envvars might need additional consideration. XVDK_* was mentioned, WINE*, MESA_*, VK_*, QT_*, LIBGL_* are other suspects. Moreover, this is my first merge request, so your feedback is highly appreciated. -- v23: ntdll: main_envp has been replaced by environ ntdll: remove is_dynamic_env_var(...) because it is not needed anymore ntdll: remove unused vars ntdll: remove dead code ntdll: conversion from HOSTENV to WINENV is now using whitelisting instead of blacklisting of envvars currently only envvars "WINE"<special_var> (as defined in is_special_env_var() ) are whitelisted. ntdll: separate env for windows applications (WINENV) from env for wine processes (NIXENV) WINENV is typically limited to 32767 WCHAR, the host environment where wine processes are running can be much larger. Keeping the two envs separate enables a more granula handling of envvars. (see also MR!5231, MR!6140, bug #56941) https://gitlab.winehq.org/wine/wine/-/merge_requests/6166

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[PATCH 0/1] MR7901: ntdll: Treat XDG_DATA_DIRS as special env variable.
by Louis Lenders (＠xe) Nov. 9, 2025

Nov. 9, 2025

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=49987 GTK apps seem to use this env var to find path to schemas, like Meld: https://download.gnome.org/binaries/win32/meld/3.22/Meld-3.22.2-mingw.msi which doesn't start at all without this patch. More info in https://bugs.winehq.org/show_bug.cgi?id=49987. v2: add WINEXDG_DATA_DIRS and use that in winemenubuilder. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/7901

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