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

[PATCH 0/3] MR11744: ntdll: Avoid exposing ARM64 syscall dispatcher to the client side.
by Jacek Caban (＠jacek) Aug. 24, 2026

Aug. 24, 2026

Fixes regression from d3b41a854a8b45c0c4fac293bc57df8fe75245c4. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/11744

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[PATCH 0/1] MR11741: Draft: gitlab: Install libva-dev.
by Sven Baars (＠sbaars) Aug. 24, 2026

Aug. 24, 2026

I imagine this will reveal that !11692 is needed to be able to compile with -Werror. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/11741

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[PATCH 0/1] MR11733: wbemdisp: Avoid out-of-bounds read in objectpath_get_DisplayName.
by Bernhard Übelacker (＠bernhardu) Aug. 24, 2026

Aug. 24, 2026

Followup of 929b2a19cb. Found by ASan. In the call to `SysAllocStringLen` the copy does not stop at a terminating \0, therefore it reads beyond the end of the string constant. [ASan 32-bit report](https://gitlab.winehq.org/bernhardu/wine/-/jobs/297496#L2785) [ASan 64-bit report](https://gitlab.winehq.org/bernhardu/wine/-/jobs/297497#L2927) <details> <summary>ASan details</summary> ``` ==wbemdisp_test.exe==1468==ERROR: AddressSanitizer: global-buffer-overflow on address 0x784dbb14 at pc 0x78595252 bp 0x0022f630 sp 0x0022f1fc READ of size 138 at 0x784dbb14 thread T0 #0 0x78595251 in __asan_memcpy /home/runner/work/llvm-mingw/llvm-mingw/llvm-project/compiler-rt/lib/asan/asan_interceptors_memintrinsics.cpp:65:3 #1 0x799a9867 in SysAllocStringLen dlls/oleaut32/oleaut.c:358:9 #2 0x784ca369 in objectpath_get_DisplayName dlls/wbemdisp/locator.c:3717:17 #3 0x0040588f in ISWbemObjectPath_get_DisplayName /builds/bernhardu/wine/build64/include/wbemdisp.h:2170:12 #4 0x0040272f in test_ParseDisplayName dlls/wbemdisp/tests/wbemdisp.c:275:30 #5 0x00401021 in func_wbemdisp dlls/wbemdisp/tests/wbemdisp.c:663:5 #6 0x00408dd1 in run_test include/wine/test.h:780:5 #7 0x004088eb in main include/wine/test.h #8 0x0040a5c5 in mainCRTStartup dlls/msvcrt/crt_main.c:70:11 #9 0x7bcc381f in BaseThreadInitThunk (C:\windows\system32\kernel32.dll+0x7b82381f) #10 0x7be36c2a in call_thread_func_wrapper (C:\windows\system32\ntdll.dll+0x7bc46c2a) #11 0x7be3759a in call_thread_func dlls/ntdll/signal_i386.c:502:9 0x784dbb14 is located 44 bytes before global variable '"objectpath_put_DisplayName"' defined in 'dlls/wbemdisp/locator.c:3733' (0x784dbb40) of size 27 '"objectpath_put_DisplayName"' is ascii string 'objectpath_put_DisplayName' 0x784dbb14 is located 0 bytes after global variable 'L"winmgmts:"' defined in 'dlls/wbemdisp/locator.c:3717' (0x784dbb00) of size 20 SUMMARY: AddressSanitizer: global-buffer-overflow dlls/oleaut32/oleaut.c:358:9 in SysAllocStringLen ``` </details> -- https://gitlab.winehq.org/wine/wine/-/merge_requests/11733

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[PATCH 0/1] MR11742: krnl386: Don't free DISCARDABLE resources in FreeResource16.
by Alex Henrie (＠alexhenrie) Aug. 24, 2026

Aug. 24, 2026

If a resource is marked DISCARDABLE, it is not actually freed when its refcount reaches 0. In theory the resource's memory is freed when the system is low on memory, but its global handle remains valid to allow the resource to be resurrected with the same handle later. In practice, 16-bit programs can't run out of memory on modern hardware, and the game Tetris Jr. depends on its discardable resources never being discarded. See https://devblogs.microsoft.com/oldnewthing/20040202-00/?p=40783 Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=23364 -- https://gitlab.winehq.org/wine/wine/-/merge_requests/11742

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[PATCH 0/6] MR11743: msxml3: Some IXSLTemplate changes.
by Nikolay Sivov (＠nsivov) Aug. 24, 2026

Aug. 24, 2026

Signed-off-by: Nikolay Sivov <nsivov(a)codeweavers.com> -- https://gitlab.winehq.org/wine/wine/-/merge_requests/11743

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[PATCH v6 0/2] MR11701: ntdll/tests: Add tests for export forwarder circular detection.
by Kyle Yang (＠kyle) Aug. 24, 2026

Aug. 24, 2026

When export forwarders have circular dependencies, Wine currently causes a stack overflow, which differs from Windows behavior. This patch uses a stack to detect circular dependencies and returns the same error code as Windows. Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=60130 Signed-off-by: Kyle Yang kyle.chaoxin.yang(a)gmail.com -- v6: loader: Detect circular export forwarders and return the appropriate error. kernel32/tests: Add tests for export forwarder circular detection. https://gitlab.winehq.org/wine/wine/-/merge_requests/11701

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[PATCH v5 0/2] MR11701: ntdll/tests: Add tests for export forwarder circular detection.
by Kyle Yang (＠kyle) Aug. 24, 2026

Aug. 24, 2026

When export forwarders have circular dependencies, Wine currently causes a stack overflow, which differs from Windows behavior. This patch uses a stack to detect circular dependencies and returns the same error code as Windows. Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=60130 Signed-off-by: Kyle Yang kyle.chaoxin.yang(a)gmail.com -- v5: loader: Detect circular export forwarders and return the appropriate error. ntdll/tests: Add tests for export forwarder circular detection. https://gitlab.winehq.org/wine/wine/-/merge_requests/11701

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[PATCH v4 0/1] MR11701: ntdll/tests: Add tests for export forwarder circular detection.
by Kyle Yang (＠kyle) Aug. 24, 2026

Aug. 24, 2026

When export forwarders have circular dependencies, Wine currently causes a stack overflow, which differs from Windows behavior. This patch uses a stack to detect circular dependencies and returns the same error code as Windows. Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=60130 Signed-off-by: Kyle Yang kyle.chaoxin.yang(a)gmail.com -- v4: loader: detect circular export forwarders and return the appropriate error https://gitlab.winehq.org/wine/wine/-/merge_requests/11701

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[PATCH 0/1] MR11732: msi: Pass deformated target to HANDLE_CustomType7 in ACTION_CustomAction.
by Gijs Vermeulen (＠gverm) Aug. 24, 2026

Aug. 24, 2026

Found while looking at [Bug 60221](https://bugs.winehq.org/show_bug.cgi?id=60221). -- https://gitlab.winehq.org/wine/wine/-/merge_requests/11732

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[PATCH v3 0/2] MR11719: rometadata: Add additional tests for WinRT metadata shipped with Windows
by Vibhav Pant (＠vibhavp) Aug. 24, 2026

Aug. 24, 2026

-- v3: rometadata: Add initial tests for WinRT metadata shipped with Windows. https://gitlab.winehq.org/wine/wine/-/merge_requests/11719

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