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

Re: [PATCH v7 0/2] MR2044: ntoskrnl.exe: Implement acquiring and releasing guarded mutexes
by Jactry Zeng (＠jactry) 27 Jan '26

27 Jan '26

On Fri Jan 23 18:42:09 2026 +0000, Colleirose wrote: > Got it, thank you :) Thanks for testing it! I also tried to test it with the upstream Wine development branch. To make Endfield work on Wine 11.1, we also need https://github.com/wine-staging/wine-staging/tree/master/patches/ntdll-Sysc… from wine-staging (bug 48291), then plusing Etaash's work for ntoskrnl.exe, I was able to log in to and start a game. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/2044#note_128097

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[PATCH 0/9] MR9977: wineandroid: Fix build issues and early runtime regressions on modern Android toolchains
by Twaik Yont (＠twaik) 27 Jan '26

27 Jan '26

This merge request contains a set of incremental Android-specific fixes aimed at restoring buildability and removing several early runtime regressions when building Wine with modern Android NDK toolchains. The changes are intentionally minimal and focused on correctness and cleanup rather than adding new functionality. Build-related fixes: - Fix missing ffs() declaration by including <strings.h>. - Fix mismatched ANDROID_WindowPosChanged prototype. - Remove leftover drawable_mutex declarations after OpenGL refactoring. - Avoid unsupported pthread mutex attributes on Android. - Export Java-related globals to ensure they remain visible for dlsym with newer NDKs. - Force --rosegment for wine-preloader when supported to avoid excessive ELF size. Runtime-related fixes: - Fix WineAndroid device access by switching to a consistent \Device\WineAndroid path and aligning driver/device object creation. - Fix start_device_callback assignment type to match expected storage. Status: These changes improve build reliability and eliminate some immediate runtime failures, but they do not make wineandroid fully functional yet. This MR is part of an ongoing bring-up effort for modern Android versions and focuses on getting the simplest pieces building and initializing correctly before further functional work. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/9977

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[PATCH v2 0/2] MR9857: ntdll/unix: Reimplement fill_vm_counters() for macOS.
by Jactry Zeng (＠jactry) 27 Jan '26

27 Jan '26

On Windows, PagefileUsage represents the total private memory committed by a process, includes both resident memory in RAM and pages swapped to the disk. On macOS, virtual_size is misleading as it represents the total reserved address space, which is often vastly larger than actual usage; for example, it can be 40+GB when a program was alloced about 4GB memory on a machine with 16GB RAM (tested on Intel macOS 15.7.2 and Apple Silicon macOS 26.2). In order to make it closer to the Windows metric, using the sum of TASK_VM_INFO.internal (resident private memory in RAM) and swapped pages (includes both compressed memory in RAM and pages that were swapped to the disk) from mach_vm_region_recurse() is more correct. I also use the sum of TASK_VM_INFO.internal and TASK_VM_INFO.compressed (compressed memory, and still in RAM) as a fallback when mach_vm_region_recurse() fails; however, this doesn't include that the memory has been compressed and swapped to the disk[0], but it is still correct relatively to the current implementation. [0] https://github.com/apple-oss-distributions/xnu/blob/f6217f/osfmk/kern/task.… -- v2: ntdll/tests: Test PagefileUsage with a large memory reservation. ntdll/unix: Reimplement fill_vm_counters() for macOS. https://gitlab.winehq.org/wine/wine/-/merge_requests/9857

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[PATCH v2 0/1] MR9881: cmd: Replace '/' to '\' for path in 'WCMD_pushd'
by Yeshun Ye (＠yeyeshun) 27 Jan '26

27 Jan '26

The parameter of the 'pushd' command may contain the character ‘/’, which is compatible with Windows. Signed-off-by: YeshunYe <yeyeshun(a)uniontech.com> -- v2: cmd: Allow '/' in quoted 'WCMD_pushd' args. https://gitlab.winehq.org/wine/wine/-/merge_requests/9881

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[PATCH v2 0/1] MR9956: wined3d: Check invalid addresses when copying buffer objects.
by Zhiyi Zhang (＠zhiyi) 27 Jan '26

27 Jan '26

When a thread that created windows is being closed, the destination buffer address might be NULL. For example: 1. context_gl->internal_format_set is set to 1 in wined3d_context_gl_set_pixel_format(). 2. A thread gets destroyed, all the windows in the thread get destroyed. 3. wined3d_context_gl_set_pixel_format() fails because WindowFromDC() returns NULL. 4. get_dc_pixel_format() fails in win32u_wglMakeContextCurrentARB(). 5. wined3d_buffer_gl_create_buffer_object() fails to create a buffer object. 6. wined3d_buffer_get_memory() returns a struct wined3d_bo_address with addr being NULL. Adding a NULL check in wined3d_context_gl_copy_bo_address() avoids triggering write segfaults when terminating a thread. This could happen for React Native applications. -- v2: wined3d: Check invalid addresses when copying buffer objects. https://gitlab.winehq.org/wine/wine/-/merge_requests/9956

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[PATCH v12 0/4] MR8394: Fix Clip Studio Paint crash with Windows 10 compatibility mode
by Ignacy Kuchciński (＠ignapk) 27 Jan '26

27 Jan '26

This fixes the crash when launching ClipStudioPaint.exe with Windows 10 compatiblity mode by adding the minimum required windows.ui and windows.storage definitions and stubs. Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=58254 -- v12: windows.storage: Add stubs for StorageFile class. include: Add Windows.Storage.StorageFile missing definitions. windows.ui: Add stubs for RadialController classes. include: Add Windows.UI.Input.RadialController definitions. https://gitlab.winehq.org/wine/wine/-/merge_requests/8394

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[PATCH v11 0/4] MR8394: Fix Clip Studio Paint crash with Windows 10 compatibility mode
by Ignacy Kuchciński (＠ignapk) 27 Jan '26

27 Jan '26

This fixes the crash when launching ClipStudioPaint.exe with Windows 10 compatiblity mode by adding the minimum required windows.ui and windows.storage definitions and stubs. Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=58254 -- v11: windows.storage: Add stubs for StorageFile class. include: Add Windows.Storage.StorageFile missing definitions. windows.ui: Add stubs for RadialController classes. include: Add Windows.UI.Input.RadialController definitions. https://gitlab.winehq.org/wine/wine/-/merge_requests/8394

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[PATCH 0/1] MR8586: mshtml: Fix node's onclick not responding.
by Yongjie Yao (＠yaoyongjie) 26 Jan '26

26 Jan '26

When installing the photoshop-setup.exe version of Photoshop 2025, there is no response after clicking the continue button. The reasons are as follows: As a property of the node, setting events such as onclick on the node does not respond when clicked. The following jscript code was executed during the installation of Photoshop 2025: $("#continueButton").attr("onclick", "continueBtnClicked('installOptionsContinueClicked'); return false;"); -- https://gitlab.winehq.org/wine/wine/-/merge_requests/8586

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[PATCH v6 0/1] MR9858: qasf: Fix use-after-free of filter in reader callback.
by Yuxuan Shui (＠yshui) 26 Jan '26

26 Jan '26

If a asf reader callback is invoked after its corresponding reader has been destroyed, it will still try to use the reader via asf_callback->filter, resulting in use-after-free. This commits sets asf_callback->filter to NULL when the reader is destroyed, and adds NULL checks to reader callback functions to make them no-op after the reader is destroyed. Fixes: Bug 59159 -- v6: qasf: Don't start a stopped stream in media_seeking_ChangeCurrent. https://gitlab.winehq.org/wine/wine/-/merge_requests/9858

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[PATCH 0/1] MR9871: qasf: Stop the WMReader first in asf_reader_destroy.
by Yuxuan Shui (＠yshui) 26 Jan '26

26 Jan '26

Otherwise WMReader may invoke the reader callback of the asf_reader as we are releasing the its resources, which the reader callback may use, resulting in use-after-frees. * * * Found while working on !9858. Although not the root cause of Bug 59159, it is still a bug. Without this, asf reader segfaults in `asf_reader_destroy` if it is not stopped first before being released. [Testing](https://testbot.winehq.org/JobDetails.pl?Key=161453) on native shows there were no such crashes. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/9871

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