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[PATCH 0/1] MR7803: kernel32: Add export for CreateFileMapping2.
by Etaash Mathamsetty (＠etaash.mathamsetty) 13 Apr '25

13 Apr '25

Rainbow Six Siege checks if the export exists but then doesn't actually use it -- https://gitlab.winehq.org/wine/wine/-/merge_requests/7803

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[PATCH v3 0/6] MR7795: windowscodecs/metadata: Create default items for the cHRM handler.
by Nikolay Sivov (＠nsivov) 13 Apr '25

13 Apr '25

Signed-off-by: Nikolay Sivov <nsivov(a)codeweavers.com> -- v3: windowscodecs/metadata: Implement bKGD chunk reader. https://gitlab.winehq.org/wine/wine/-/merge_requests/7795

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[PATCH v2 0/6] MR7795: windowscodecs/metadata: Create default items for the cHRM handler.
by Nikolay Sivov (＠nsivov) 13 Apr '25

13 Apr '25

Signed-off-by: Nikolay Sivov <nsivov(a)codeweavers.com> -- v2: windowscodecs/metadata: Implement bKGD chunk reader. windowscodecs/metadata: Add default item for the GifComment handler. windowscodecs/tests: Add more tests for initial reader contents. windowscodecs/metadata: Create default items for the tIME handler. windowscodecs/metadata: Create default item for the hIST handler. windowscodecs/metadata: Create default items for the cHRM handler. https://gitlab.winehq.org/wine/wine/-/merge_requests/7795

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[PATCH v2 0/3] MR7793: sane.ds: Some clean ups.
by Dmitry Timoshkov (＠dmitry) 13 Apr '25

13 Apr '25

Using enum { buf_len, buf_count } also looks strange, leave it for now. -- v2: sane.ds: Use sizeof() instead of hard-coded values, avoid zero initializing local variables when not necessary. sane.ds: Clarify how SANE mode names map to ICAP_PIXELTYPE values. sane.ds: Change return type of sane_categorize_value() to void. https://gitlab.winehq.org/wine/wine/-/merge_requests/7793

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[PATCH v3 0/2] MR7796: winegstreamer: Allow caller to allocate samples in MF_XVP_PLAYBACK_MODE.
by Charlotte Pabst (＠CharlottePabst) 12 Apr '25

12 Apr '25

This fixes a misbehaving proton game that sets MF_XVP_PLAYBACK_MODE. MF_XVP_PLAYBACK_MODE isn't mentioned in microsoft docs, but it's explained and used in the MIT-licensed [Windows-classic-samples](https://github.com/microsoft/Windows-classic-sampl… Not sure if mfplat is the right place to add the tests for this since the code is in winegstreamer, but it's very similar to the existing mfplat tests and the test does not interface with winegstreamer directly. It should be noted that on windows, ProcessOutput errors out if we provide a pSample with MF_XVP_PLAYBACK_MODE unset, wine simply ignores it. -- v3: winegstreamer: Allow caller to allocate samples in MF_XVP_PLAYBACK_MODE. mfplat/tests: Add test for MF_XVP_PLAYBACK_MODE. https://gitlab.winehq.org/wine/wine/-/merge_requests/7796

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[PATCH 0/3] MR7802: comctl32: Implement MSAA events for listbox controls.
by Esme Povirk (＠madewokherd) 12 Apr '25

12 Apr '25

-- https://gitlab.winehq.org/wine/wine/-/merge_requests/7802

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[PATCH 0/1] MR7801: combase: Add a stub for SetRestrictedErrorInfo().
by Nikolay Sivov (＠nsivov) 12 Apr '25

12 Apr '25

Foobar 2000 crashes without it. Signed-off-by: Nikolay Sivov <nsivov(a)codeweavers.com> -- https://gitlab.winehq.org/wine/wine/-/merge_requests/7801

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[PATCH 0/1] MR7800: dwrite: Implement GetFontSet() for collections.
by Nikolay Sivov (＠nsivov) 12 Apr '25

12 Apr '25

Signed-off-by: Nikolay Sivov <nsivov(a)codeweavers.com> -- https://gitlab.winehq.org/wine/wine/-/merge_requests/7800

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[PATCH 0/1] MR7799: winemaker: Account for FreeBSD
by Gerald Pfeifer (＠gerald) 12 Apr '25

12 Apr '25

For some functionality Perl's LibXML is required; add a note for FreeBSD to the Linux variants covered. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/7799

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[PATCH 0/1] MR7798: spoolss: Avoid buffer-overflow when setting numentries. (ASan)
by Bernhard Übelacker (＠bernhardu) 12 Apr '25

12 Apr '25

BuildOtherNamesFromMachineName writes sizeof(LPVOID) bytes but the test reserved just sizeof(DWORD), which makes a difference at amd64 and gets detected by ASan. <details> <summary>ASan output</summary> ``` ================================================================= ==spoolss_test.exe==700==ERROR: AddressSanitizer: stack-buffer-overflow on address 0x7ffffe1ffba0 at pc 0x6ffffdc53e38 bp 0x7ffffe1ffa40 sp 0x7ffffe1ffa88 WRITE of size 8 at 0x7ffffe1ffba0 thread T0 #0 0x6ffffdc53e37 in BuildOtherNamesFromMachineName .../wine/dlls/spoolss/spoolss_main.c:99:11 #1 0x00014000170e in test_BuildOtherNamesFromMachineName .../wine/dlls/spoolss/tests/spoolss.c:131:11 #2 0x000140001030 in func_spoolss .../wine/dlls/spoolss/tests/spoolss.c:218:5 #3 0x000140003ede in run_test .../wine/include/wine/test.h:765:5 #4 0x000140003a8e in main .../wine/include/wine/test.h #5 0x000140004963 in mainCRTStartup .../wine/dlls/msvcrt/crt_main.c:58:11 #6 0x6fffffc3565e in BaseThreadInitThunk .../wine/dlls/kernel32/thread.c:61:24 #7 0x6fffffdbbcc2 in RtlUserThreadStart (C:\windows\system32\ntdll.dll+0x17004bcc2) Address 0x7ffffe1ffba0 is located in stack of thread T0 at offset 64 in frame #0 0x00014000164f in test_BuildOtherNamesFromMachineName .../wine/dlls/spoolss/tests/spoolss.c:122 This frame has 2 object(s): [32, 40) 'buffers' (line 123) [64, 68) 'numentries' (line 124) <== Memory access at offset 64 partially overflows this variable 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 .../wine/dlls/spoolss/spoolss_main.c:99:11 in BuildOtherNamesFromMachineName Shadow bytes around the buggy address: 0x7ffffe1ff900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x7ffffe1ff980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x7ffffe1ffa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x7ffffe1ffa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x7ffffe1ffb00: 00 00 00 00 00 00 00 00 00 00 00 00 f1 f1 f1 f1 =>0x7ffffe1ffb80: 00 f2 f2 f2[04]f3 f3 f3 00 00 00 00 00 00 00 00 0x7ffffe1ffc00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x7ffffe1ffc80: 00 00 00 00 00 00 00 00 f1 f1 f1 f1 f8 f8 f8 f8 0x7ffffe1ffd00: f8 f8 f8 f8 f3 f3 f3 f3 00 00 00 00 00 00 00 00 0x7ffffe1ffd80: 00 00 00 00 00 00 00 00 f1 f1 f1 f1 00 00 00 00 0x7ffffe1ffe00: 00 00 00 00 00 00 00 00 00 00 00 00 f2 f2 f2 f2 Shadow byte legend (one shadow byte represents 8 application bytes): Addressable: 00 Partially addressable: 01 02 03 04 05 06 07 Heap left redzone: fa Freed heap region: fd Stack left redzone: f1 Stack mid redzone: f2 Stack right redzone: f3 Stack after return: f5 Stack use after scope: f8 Global redzone: f9 Global init order: f6 Poisoned by user: f7 Container overflow: fc Array cookie: ac Intra object redzone: bb ASan internal: fe Left alloca redzone: ca Right alloca redzone: cb ==spoolss_test.exe==700==ABORTING ``` </details> -- https://gitlab.winehq.org/wine/wine/-/merge_requests/7798

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