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

Re: [PATCH v2 0/1] MR8468: winewayland: Only detach/attach client surface if it is different.
by Wilson Simanjuntak (＠wilsontulus) July 29, 2025

July 29, 2025

This MR might have potentially introduced a regression to certain software using Vulkan child-windowing on Wayland: https://bugs.winehq.org/show_bug.cgi?id=58547 -- https://gitlab.winehq.org/wine/wine/-/merge_requests/8468#note_111261

1 0

[PATCH 0/1] MR8659: ntdll: Ensure %cs is correct in sigcontext on x86_64 macOS.
by Brendan Shanks (＠bshanks) July 29, 2025

July 29, 2025

On x86_64 macOS (real Intel/not under Rosetta), a signal delivered to a thread inside a syscall will have CS in `sigcontext` set to the kernel's selector (0x07, `SYSCALL_CS` in xnu source) instead of the user selector (`cs64_sel`: 0x2b, `USER64_CS`). This causes crashes when running a 32-bit CEF sample or Steam: those do lots of async I/O, SIGUSR1 is received often, and `CS_sig` is `0x07` if received while in `_thread_set_tsd_base`. `get_wow_context()` later compares `SegCs` to `cs64_sel`, sees that it's different, assumes that we are in 32-bit code, and the 32-bit context is used. The top 32-bits of `RIP` and every register are stripped off, and the thread crashes when it tries to return after handling the signal. To fix this, set `CS_sig` to `cs64_sel` unless it's set to `cs32_sel`. As far as I know, these are the only `%cs` values that Wine is expecting to see. It appears that macOS has always done this (I tested back to 10.12), but it wasn't an issue until 3a16aabbf55be5e0416c53b498ed1d085b8d410d/!6866 started doing `_thread_set_tsd_base()` outside of a Wine/NT syscall. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/8659

3 3

[PATCH v3 0/7] MR8490: d3dx{9,10}: Beginnings of d3dx code sharing.
by Connor McAdams (＠cmcadams) July 28, 2025

July 28, 2025

These are the first steps towards code sharing, finally :) Patch 4 is a bit big, but it's just copying code from various source files into a single source file. I can attempt to split if if that's preferable for review purposes. -- v3: d3dx10: Use shared d3dx code in get_image_info when possible. d3dx9: Don't include d3dx9 header in d3dx_helpers. d3dx9: Get rid of ID3DXBuffer usage in d3dx_helpers. d3dx9: Move functions intended for code sharing into a separate source file. d3dx9: Introduce d3dx_image_file_format enumeration. d3dx9: Introduce d3dx_resource_type enumeration. d3dx9: Replace D3DFORMAT constants with enum d3dx_pixel_format_id constants. https://gitlab.winehq.org/wine/wine/-/merge_requests/8490

3 11

[PATCH v3 0/2] MR8658: opengl32: Move thunks declarations to generated header.
by Jacek Caban (＠jacek) July 28, 2025

July 28, 2025

-- v3: opengl32: Move thunks declarations to generated header. opengl32: Move manual wow64 thunks declarations to generated header. https://gitlab.winehq.org/wine/wine/-/merge_requests/8658

2 3

[PATCH v2 0/2] MR8658: opengl32: Move thunks declarations to generated header.
by Jacek Caban (＠jacek) July 28, 2025

July 28, 2025

-- v2: opengl32: Move thunks declarations to generated header. opengl32: Move manual wow64 thunks declarations to generated header. https://gitlab.winehq.org/wine/wine/-/merge_requests/8658

3 3

[PATCH v8 0/7] MR8556: winebth.sys part 13: Add support for retrieving GATT characteristics
by Vibhav Pant (＠vibhavp) July 28, 2025

July 28, 2025

-- v8: winebth.sys: Set additional properties for remote Bluetooth devices. bluetoothapis/tests: Implement tests for BluetoothGATTGetCharacteristics. bluetoothapis: Implement BluetoothGATTGetCharacteristics. https://gitlab.winehq.org/wine/wine/-/merge_requests/8556

3 8

[PATCH v7 0/7] MR8556: winebth.sys part 13: Add support for retrieving GATT characteristics
by Vibhav Pant (＠vibhavp) July 28, 2025

July 28, 2025

-- v7: winebth.sys: Set additional properties for remote Bluetooth devices. https://gitlab.winehq.org/wine/wine/-/merge_requests/8556

3 9

[PATCH 0/2] MR8658: opengl32: Move thunks declarations to generated header.
by Jacek Caban (＠jacek) July 28, 2025

July 28, 2025

-- https://gitlab.winehq.org/wine/wine/-/merge_requests/8658

2 2

[PATCH 0/1] MR8657: user32/tests: Use switch statement in test_keyboard_layout.
by Jacek Caban (＠jacek) July 28, 2025

July 28, 2025

Silences Clang -Wsometimes-uninitialized warning. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/8657

2 1

[PATCH 0/6] MR8655: Cmd engine rewrite (part XXXII)
by eric pouech (＠epo) July 28, 2025

July 28, 2025

This MR mainly tackle the exit code generated from running cmd.exe with /c command line option. Things are a little bit torturous (as shown by tests) and require a bit of refactoring. The /k option is not covered as the tests trigger other bugs that we'll need to tackle beforehand (mainly proper escaping when rewriting builtin commands in pipe, that we'll need also for real pipes implementation, and also some echo features). -- https://gitlab.winehq.org/wine/wine/-/merge_requests/8655

2 6