November 2023 - Wine-GitLab

[PATCH v27 0/3] MR3504: ntdll: An implementation of SRWLOCK that closer matches Windows'.
by Yuxuan Shui (＠yshui) Nov. 30, 2023

Nov. 30, 2023

This comes from behavioral study of Windows, which doesn't seem to check if the lock is actually exclusively held, and just simply decrement the value stored in the lock. This fixes a dead lock which prevents WeCom from starting up. -- v27: ntdll: allow SRWLOCKs to be quickly re-acquired ntdll: An implementation of SRWLOCK that closer matches Windows'. https://gitlab.winehq.org/wine/wine/-/merge_requests/3504

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[PATCH 0/1] MR4495: setupapi: Add stubs for SetupDiGetCustomDeviceProperty{A|W}().
by Paul Gofman (＠gofman) Nov. 30, 2023

Nov. 30, 2023

Fixes periodic (each ~0.5s) frame hitches / frame drops in Nickelodeon All Start Brawl 2. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/4495

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[PATCH v2 0/1] MR4548: vbscript: Sub argument has precedence over global const.
by Robert Wilhelm (＠sloper42) Nov. 30, 2023

Nov. 30, 2023

https://bugs.winehq.org/show_bug.cgi?id=55502 -- v2: vbscript: Sub argument has precedence over global const and local dim. https://gitlab.winehq.org/wine/wine/-/merge_requests/4548

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[PATCH v2 0/2] MR4559: gitlab: Add clang build.
by Jacek Caban (＠jacek) Nov. 30, 2023

Nov. 30, 2023

-- v2: gitlab: Add clang build. https://gitlab.winehq.org/wine/wine/-/merge_requests/4559

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[PATCH 0/1] MR4556: ntdll: Set correct neutral language for zh-HK, zh-MO, and zh-SG.
by Jactry Zeng (＠jactry) Nov. 30, 2023

Nov. 30, 2023

-- https://gitlab.winehq.org/wine/wine/-/merge_requests/4556

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[PATCH 0/1] MR4568: gdiplus: Add GdipDrawImageFX() stub.
by Vijay Kiran Kamuju (＠infyquest) Nov. 30, 2023

Nov. 30, 2023

Signed-off-by: Vijay Kiran Kamuju [infyquest(a)gmail.com](mailto:infyquest(a)gmail.com) Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=55945 -- https://gitlab.winehq.org/wine/wine/-/merge_requests/4568

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[PATCH v4 0/5] MR4441: Adding tests for CreateProcess and std handles.
by eric pouech (＠epo) Nov. 30, 2023

Nov. 30, 2023

Various new tests for CreateProcess showing a couple of issues in current implementation. -- v4: kernelbase: Reset std handles gotten by GetStartupInfo(). ntdll: Restrict cases for std handle inheritance in CreateProcess(). kernel32/tests: Add more tests about CreateProcess. kernel32/tests: Enable CreateProcess() tests on 64bit compilation. kernel32/tests: Introduce a new infrastructure for testing CreateProcess(). https://gitlab.winehq.org/wine/wine/-/merge_requests/4441

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[PATCH 0/1] MR4564: vbscript: Implement TypeName(Nothing).
by Nikolay Sivov (＠nsivov) Nov. 30, 2023

Nov. 30, 2023

Signed-off-by: Nikolay Sivov <nsivov(a)codeweavers.com> -- https://gitlab.winehq.org/wine/wine/-/merge_requests/4564

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[PATCH v3 0/5] MR4436: wined3d: Set d3d 1-9 textures in the state as SRVs.
by Zebediah Figura (＠zfigura) Nov. 30, 2023

Nov. 30, 2023

-- v3: wined3d: Set d3d 1-9 textures in the state as SRVs. d3d9: Use wined3d_texture_acquire_identity_srv(). wined3d: Introduce an API for creating an identity SRV on a texture. wined3d: Release the view's resource after destroying the view. wined3d: Explicitly bind 0 for a NULL SRV. https://gitlab.winehq.org/wine/wine/-/merge_requests/4436

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[PATCH v2 0/1] MR4414: server: Fully initialize pe mapping struct to avoid uninitialized memory when...
by Fabian Maurer (＠DarkShadow44) Nov. 30, 2023

Nov. 30, 2023

When running wineserver under valgrind there is a bunch of uninitialised bytes warnings when sending the req_get_mapping_info reply. This warning can easily be reproduced by running `valgrind wineserver -f` and then `winecfg`. Tested using self compiled wine. Reason is the `pe_image_info_t` struct having bitfields: ``` unsigned char contains_code : 1; unsigned char wine_builtin : 1; unsigned char wine_fakedll : 1; ``` The last 5 bits are never initialized. This MR fixes this by zeroing the entire struct before it is filled. I hope "issues" like this are allowed to be fixed so valgrind has less false positives. Valgrind message for reference: ``` ==628662== 716 errors in context 3 of 3: ==628662== Syscall param writev(vector[1]) points to uninitialised byte(s) ==628662== at 0x49C3A87: writev (writev.c:26) ==628662== by 0x14C2F3: send_reply (request.c:268) ==628662== by 0x14C50F: call_req_handler (request.c:316) ==628662== by 0x14C5D2: read_request (request.c:339) ==628662== by 0x158F52: thread_poll_event (thread.c:388) ==628662== by 0x120FC9: fd_poll_event (fd.c:505) ==628662== by 0x1212A6: main_loop_epoll (fd.c:599) ==628662== by 0x121882: main_loop (fd.c:955) ==628662== by 0x12CBE0: main (main.c:238) ==628662== Address 0x53ec56e is 62 bytes inside a block of size 88 alloc'd ==628662== at 0x48416D4: malloc (vg_replace_malloc.c:431) ==628662== by 0x1348D0: mem_alloc (object.c:119) ==628662== by 0x14BEB9: set_reply_data_size (request.c:160) ==628662== by 0x1301C1: req_get_mapping_info (mapping.c:1291) ==628662== by 0x14C494: call_req_handler (request.c:305) ==628662== by 0x14C5D2: read_request (request.c:339) ==628662== by 0x158F52: thread_poll_event (thread.c:388) ==628662== by 0x120FC9: fd_poll_event (fd.c:505) ==628662== by 0x1212A6: main_loop_epoll (fd.c:599) ==628662== by 0x121882: main_loop (fd.c:955) ==628662== by 0x12CBE0: main (main.c:238) ==628662== Uninitialised value was created by a client request ==628662== at 0x134873: mark_block_uninitialized (object.c:110) ==628662== by 0x1348EA: mem_alloc (object.c:120) ==628662== by 0x134B87: alloc_object (object.c:199) ==628662== by 0x134F92: create_named_object (object.c:337) ==628662== by 0x12F12B: create_mapping (mapping.c:939) ==628662== by 0x12FFE9: req_create_mapping (mapping.c:1250) ==628662== by 0x14C494: call_req_handler (request.c:305) ==628662== by 0x14C5D2: read_request (request.c:339) ==628662== by 0x158F52: thread_poll_event (thread.c:388) ==628662== by 0x120FC9: fd_poll_event (fd.c:505) ==628662== by 0x1212A6: main_loop_epoll (fd.c:599) ==628662== by 0x121882: main_loop (fd.c:955) ``` -- v2: server: Fully initialize pe mapping struct to avoid uninitialized memory when sending req_get_mapping_info reply (valgrind) https://gitlab.winehq.org/wine/wine/-/merge_requests/4414

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