February 2024 - wine-gitlab

[PATCH 0/5] MR5107: winegstreamer: Complete H264 current output type reported attributes.
by Rémi Bernon (＠rbernon) 19 Feb '24

19 Feb '24

Needed for the mfreadwrite pipelines. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/5107

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[PATCH v5 0/1] MR364: kernel32/tests: Test module refcounting with forwarded exports.
by Jinoh Kang (＠iamahuman) 19 Feb '24

19 Feb '24

Test module references created by resolving forwarded exports. The following diagram explains what happens in bug #52094 under the hood: ```mermaid graph TB subgraph state_00["Initial"] direction LR s00_ida[ida64.dll] ~~~ s00_idapy[idapython64.dll] -. "(import)" .-> s00_py3[python3.dll] -. "(forwards to)" .-> s00_py311[python311.dll] end state_00 -. "1. <code>LoadLibrary("</code>configured Python version (e.g., python311.dll)<code>")</code>" .-> state_01 subgraph state_01["python311.dll loaded"] direction LR s01_ida[ida64.dll] ~~~ s01_idapy[idapython64.dll] -. "(import)" .-> s01_py3[python3.dll] -. "(forwards to)" .-> s01_py311[python311.dll] s01_ida -- "dynamic ref" --> s01_py311 end state_01 -. "2. <code>LoadLibrary("</code>idapython64.dll<code>")</code>" .-> state_02 subgraph state_02["idapython64.dll loaded"] direction LR s02_ida[ida64.dll] -- "dynamic ref" --> s02_idapy[idapython64.dll] -- "static ref" --> s02_py3[python3.dll] -. "(forwards to)" .-> s02_py311[python311.dll] s02_ida -- "dynamic ref" --> s02_py311 s02_idapy -- "static forwarded ref" --> s02_py311 end state_02 -. "3. <code>FreeLibrary("</code>configured Python version (e.g., python311.dll)<code>")</code>" .-> state_03 subgraph state_03["python311.dll reference removed"] direction LR style s03_py311 color:#f00,stroke:#f00 s03_ida[ida64.dll] -- "dynamic ref" --> s03_idapy[idapython64.dll] -- "static ref" --> s03_py3[python3.dll] -. "(forwards to)" .-> s03_py311[python311.dll] s03_ida -. "<del>dynamic ref (deleted)</del>" .-> s03_py311 s03_idapy -- "static forwarded ref" --> s03_py311 end ``` On Windows, the static forwarded ref keeps `python311.dll` from being unloaded; however, Wine is missing this behavior, causing it to be unloaded and segfault immediately (since further initialization happens just after step 3 FreeLibrary). The tests aim to reproduce this condition. --- ### Alternative options 1. Find existing DLLs satisfying this scenario: I haven't found any in wine tree. Let me know if I missed anything. 2. Construct PE for the DLLs on-the-fly: This sounds more complicated than a handful of test DLLs. -- v5: kernel32/tests: Test module refcounting with forwarded exports. https://gitlab.winehq.org/wine/wine/-/merge_requests/364

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Re: [PATCH v2 0/1] MR652: vkd3d-shader/hlsl: Parse rasteriser-ordered view types.
by Zebediah Figura (＠zfigura) 19 Feb '24

19 Feb '24

> How about the [attached](https://gitlab.winehq.org/wine/vkd3d/uploads/d104ebd37a462b4fd375… series? I turns out that it's a bit awkward to make the "rasteriser_ordered" flag specific to UAVs due to the way "resource_format" is currently used, but making it a resource flag seems close enough to me. The series has a minor conflict with 569. That also looks good to me. -- https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/652#note_61921

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[PATCH v3 0/4] MR5111: kernelbase: Replace FileAllInformation with FileStatInformation in GetFileInformationByHandle().
by Jinoh Kang (＠iamahuman) 19 Feb '24

19 Feb '24

This patchset aims to fix #46070 without supplying unix\_name for all server files. -- v3: kernelbase: Replace FileAllInformation with FileStatInformation in GetFileInformationByHandle(). ntdll: Implement NtQueryInformationFile FileStatInformation. https://gitlab.winehq.org/wine/wine/-/merge_requests/5111

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[PATCH v2 0/2] MR5112: DBI substreams in PDB files.
by eric pouech (＠epo) 19 Feb '24

19 Feb '24

We used to expect a fixed number of DBI substreams (the expected number depended on the DBI header version). Recent MSVC generate a different number as we expected. Implement a more flexible scheme where we allow any number of streams. This lets these recent PDB files to be properly displayed by winedump, and loaded/parsed by dbghelp. -- v2: dbghelp: Don't expected a fixed number of substreams in DBI header (PDB). winedump: Don't expect a fixed number of substreams in DBI header (PDB). https://gitlab.winehq.org/wine/wine/-/merge_requests/5112

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Re: [PATCH v2 0/1] MR652: vkd3d-shader/hlsl: Parse rasteriser-ordered view types.
by Henri Verbeet (＠hverbeet) 19 Feb '24

19 Feb '24

How about the [attached](/uploads/d104ebd37a462b4fd375640b9e97eb93/patches.mbox.xz) series? I turns out that it's a bit awkward to make the "rasteriser_ordered" flag specific to UAVs due to the way "resource_format" is currently used, but making it a resource flag seems close enough to me. The series has a minor conflict with 569. -- https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/652#note_61911

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[PATCH 0/4] MR656: vkd3d-shader/ir: Introduce a better CFG structurizer, part 1.
by Giovanni Mascellani (＠giomasce) 19 Feb '24

19 Feb '24

This first MR create an internal structured representation of the CFG and computes the domination relationship. Over a few other MRs I will implement an algorithm inspired to [this article](https://medium.com/leaningtech/solving-the-structured-control-flow… to compute a better structure than the one we already have, but for the moment the computed data is immediately wasted. -- https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/656

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[PATCH 0/1] MR5114: winedbg: Use share attributes for opening command file.
by eric pouech (＠epo) 19 Feb '24

19 Feb '24

(this fixes --command option when winedbg is relaunched in wow64 case). Signed-off-by: Eric Pouech <epouech(a)codeweavers.com> -- https://gitlab.winehq.org/wine/wine/-/merge_requests/5114

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[PATCH 0/4] MR5111: kernelbase: Replace FileAllInformation with FileStatInformation in GetFileInformationByHandle().
by Jinoh Kang (＠iamahuman) 19 Feb '24

19 Feb '24

This patchset aims to fix #46070 without supplying unix\_name for all server files. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/5111

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[PATCH 0/1] MR5113: dbghelp: Implement SymFromIndex().
by eric pouech (＠epo) 19 Feb '24

19 Feb '24

Signed-off-by: Eric Pouech <epouech(a)codeweavers.com> -- https://gitlab.winehq.org/wine/wine/-/merge_requests/5113

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