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

Re: [PATCH 0/2] MR10286: wineoss.drv: Reject wave formats with invalid bits. - approved
by Huw Davies (＠huw) March 20, 2026

March 20, 2026

This merge request was approved by Huw Davies. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/10286

1 0

Re: [PATCH 0/2] MR10285: winmm: Do not try to convert sample rate or channel count. - approved
by Huw Davies (＠huw) March 20, 2026

March 20, 2026

This merge request was approved by Huw Davies. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/10285

1 0

Re: [PATCH 0/2] MR10284: {mmdevapi,winmm}/tests: Further tweak some corner-case tests. - approved
by Huw Davies (＠huw) March 20, 2026

March 20, 2026

This merge request was approved by Huw Davies. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/10284

1 0

[PATCH 0/1] MR10266: ole32: Add stub for CoRegisterActivationFilter.
by Louis Lenders (＠xe) March 20, 2026

March 20, 2026

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=59498 -- https://gitlab.winehq.org/wine/wine/-/merge_requests/10266

3 3

[PATCH 0/1] MR10401: setupapi: Fix wrong buffer size in SetupDiGetClassDescriptionExA.
by Yuxuan Shui (＠yshui) March 20, 2026

March 20, 2026

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

2 1

[PATCH v2 0/5] MR10255: dsound: Speed up resampling, part 4
by Anton Baskanov (＠baskanov) March 20, 2026

March 20, 2026

-- v2: dsound: Premultiply the input value by firgain and the interpolation weights in downsample. dsound: Transpose the FIR array to make the element access sequential. dsound: Calculate firgain more accurately. dsound: Swap around the two nested loops in downsample. dsound: Calculate required_input more accurately. https://gitlab.winehq.org/wine/wine/-/merge_requests/10255

4 13

Re: [PATCH v4 0/2] MR10245: ole32: Relax COM initialization check in RegisterDragDrop. - approved
by Huw Davies (＠huw) March 20, 2026

March 20, 2026

This merge request was approved by Huw Davies. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/10245

1 0

[PATCH 0/1] MR10400: vbscript: Map DISP_E_DIVBYZERO to VBScript error 11.
by Francis De Brabandere (＠francisdb) March 20, 2026

March 20, 2026

Add the missing DISP_E_DIVBYZERO mapping in map_vbs_exception() so that division by zero errors report Err.Number = 11 with the correct description "Division by zero", matching native behavior. Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=42400 -- https://gitlab.winehq.org/wine/wine/-/merge_requests/10400

2 1

Re: [PATCH v31 0/1] MR10192: kernelbase: Handle extended length path prefix in GetLongPathNameW
by Akihiro Sagawa (＠sgwaki) March 20, 2026

March 20, 2026

It looks like a test case was dropped somewhere during your Git operations. To make the intent clearer, could you add a todo_wine-style test in addition to the fix. Also, please use a module name prefix in your commit subject. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/10192#note_132984

1 0

[PATCH v2 0/1] MR10326: Draft: mmdevapi: Avoid copying more memory than reserved in validate_fmt (ASan).
by Bernhard Übelacker March 20, 2026

March 20, 2026

The function `validate_fmt` may receive a pointer which got just reserved memory for the `WAVEFORMATEX`. Unfortunately the assignment `fmt2 = *fmt` always copies the size of `WAVEFORMATEXTENSIBLE`. CC: @giomasce (I currently cannot point to a specific commit, but this may also be related to the recent changes?) <details> <summary>ASan details [gitlab CI](https://gitlab.winehq.org/bernhardu/wine/-/jobs/237050#L2464)</summary> ``` ==qcap_test.exe==728==ERROR: AddressSanitizer: stack-buffer-overflow on address 0x0022c122 at pc 0x785f4342 bp 0x0022bf4c sp 0x0022bb1c READ of size 40 at 0x0022c122 thread T0 #0 0x785f4341 in __asan_memcpy /home/runner/work/llvm-mingw/llvm-mingw/llvm-project/compiler-rt/lib/asan/asan_interceptors_memintrinsics.cpp:65:3 #1 0x778957a5 in validate_fmt /builds/bernhardu/wine/build64/../dlls/mmdevapi/client.c:363:33 #2 0x77896d1e in client_IsFormatSupported /builds/bernhardu/wine/build64/../dlls/mmdevapi/client.c:881:10 #3 0x783e3624 in IAudioClient_IsFormatSupported /builds/bernhardu/wine/build64/include/audioclient.h:406:12 #4 0x783e5cd7 in WINMM_TestFormat /builds/bernhardu/wine/build64/../dlls/winmm/waveform.c:454:10 #5 0x783e5928 in WINMM_GetSupportedFormats /builds/bernhardu/wine/build64/../dlls/winmm/waveform.c:504:14 #6 0x783e553b in WINMM_InitMMDevice /builds/bernhardu/wine/build64/../dlls/winmm/waveform.c:524:35 #7 0x783e4e9b in WINMM_EnumDevices /builds/bernhardu/wine/build64/../dlls/winmm/waveform.c:610:17 #8 0x783d30e8 in WINMM_InitMMDevices /builds/bernhardu/wine/build64/../dlls/winmm/waveform.c:856:10 #9 0x7be4a996 in RtlRunOnceExecuteOnce /builds/bernhardu/wine/build64/../dlls/ntdll/sync.c:462:10 ... Address 0x0022c122 is located in stack of thread T0 at offset 34 in frame #0 0x783e5c0f in WINMM_TestFormat /builds/bernhardu/wine/build64/../dlls/winmm/waveform.c:442 This frame has 2 object(s): [16, 34) 'fmt' (line 443) <== Memory access at offset 34 overflows this variable [80, 84) 'junk' (line 443) HINT: this may be a false positive if your program uses some custom stack unwind mechanism, swapcontext or vfork (longjmp, SEH and C++ exceptions *are* supported) SUMMARY: AddressSanitizer: stack-buffer-overflow /builds/bernhardu/wine/build64/../dlls/mmdevapi/client.c:363:33 in validate_fmt ``` </details> -- v2: mmdevapi: Avoid copying more memory than reserved in validate_fmt (ASan). https://gitlab.winehq.org/wine/wine/-/merge_requests/10326

2 5