December 2025 - Wine-gitlab

[PATCH 0/1] MR8391: wintypes: Implement IApiInformationStatics_IsApiContractPresentByMajorAndMinor.
by JiangYi Chen (＠meshine) 09 Dec '25

09 Dec '25

Attached windows demo code and results run on windows as follows: [main.cpp](/uploads/80f085ee3930b921688ea13aa9d25dc4/main.cpp) [ConsoleApplication1.exe](/uploads/1fdcbb14dfc38c3ecf109c438bfd21e5/ConsoleApplication1.exe) ![1](/uploads/3da3c2b723f0ebb5f09c93121b7ccc8b/1.png) and after add implementation , the running results in Wine are consistent with those in Windows. Signed-off-by: chenjiangyi <chenjiangyi(a)uniontech.com> -- https://gitlab.winehq.org/wine/wine/-/merge_requests/8391

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Re: [PATCH v3 0/1] MR9743: winegstreamer: Support dynamic reconnection in the DirectShow transform.
by Elizabeth Figura (＠zfigura) 09 Dec '25

09 Dec '25

> Hello @zfigura, I received this [ASan report](https://gitlab.winehq.org/bernhardu/wine/-/jobs/216551#L5530), which looks like the `DeleteMediaType` accesses memory which got freed by the `CoTaskMemFree` a few lines before. Thanks for catching that; I just sent 9745. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/9743#note_125362

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Re: [PATCH v3 0/1] MR9743: winegstreamer: Support dynamic reconnection in the DirectShow transform.
by Bernhard Übelacker (＠bernhardu) 09 Dec '25

09 Dec '25

Bernhard Übelacker (@bernhardu) commented about dlls/winegstreamer/quartz_transform.c: > + TRACE("Executing dynamic format change. Current format:\n"); > + strmbase_dump_media_type(&filter->source_mt); > + TRACE("New format:\n"); > + strmbase_dump_media_type(mt); > + > + FreeMediaType(&filter->source_mt); > + filter->source_mt = *mt; > + CoTaskMemFree(mt); > + > + wg_transform_destroy(filter->transform); > + if (FAILED(hr = wg_transform_create_quartz(&filter->sink.pin.mt, > + &filter->source_mt, &attrs, &filter->transform))) > + ERR("Failed to recreate transform, hr %#lx.\n", hr); > } > > + DeleteMediaType(mt); Hello, I received this [ASan report](https://gitlab.winehq.org/bernhardu/wine/-/jobs/216551#L5530), which looks like the `DeleteMediaType` accesses memory which got freed by the `CoTaskMemFree` a few lines before. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/9743#note_125359

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[PATCH 0/1] MR9716: mf: Don't crash if stream is null during sample request.
by Charlotte Pabst (＠CharlottePabst) 09 Dec '25

09 Dec '25

JR East Train Simulator's sink sometimes requests a sample before the stream is added. This would then lead to a crash. If no stream is present, buffer sample requests until a stream is added (This is necessary to prevent swallowing requests). -- https://gitlab.winehq.org/wine/wine/-/merge_requests/9716

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[PATCH v5 0/5] MR9575: winegstreamer: Reject SetOutputType with a different number of channels.
by Yuxuan Shui (＠yshui) 09 Dec '25

09 Dec '25

-- v5: winegstreamer: Reject SetOutput with a different number of channels. winegstreamer: Reject setting WMA DMO with an output type with a wrong formattype. mf/tests: Test if WMV decoder DMO accepts output type with a different size. mf/tests: Test SetOutputType with a wrong formattype on WMA decoder. mf/tests: Test if WMA decoder DMO accept output type with a different num of channels. https://gitlab.winehq.org/wine/wine/-/merge_requests/9575

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Re: [PATCH v4 0/4] MR9504: Reparse points, part 5.
by Alexandre Julliard (＠julliard) 09 Dec '25

09 Dec '25

I don't think we want to change that, but we may want to start using proper reparse points for things like Documents. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/9504#note_125356

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Re: [PATCH v4 0/4] MR9504: Reparse points, part 5.
by Elizabeth Figura (＠zfigura) 09 Dec '25

09 Dec '25

> Sure. I honestly wasn't sure whether exposing them as SYMLINK or LX_SYMLINK made more sense. So for what it's worth, there is an application, bug 39627, that chokes on IO_REPARSE_TAG_LX_SYMLINK, and only seems to handle IO_REPARSE_TAG_SYMLINK. I don't know if that's a good enough reason by itself, though. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/9504#note_125353

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Re: [PATCH v3 0/1] MR9743: winegstreamer: Support dynamic reconnection in the DirectShow transform. - approved
by Alexandre Julliard (＠julliard) 09 Dec '25

09 Dec '25

This merge request was approved by Alexandre Julliard. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/9743

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Re: [PATCH v2 0/2] MR9741: winex11: Avoid mapping points with exclusive fullscreen windows. - approved
by Alexandre Julliard (＠julliard) 09 Dec '25

09 Dec '25

This merge request was approved by Alexandre Julliard. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/9741

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Re: [PATCH v2 0/4] MR9739: msi/tests: Fix a test failure on ARM64 Windows 11. - approved
by Alexandre Julliard (＠julliard) 09 Dec '25

09 Dec '25

This merge request was approved by Alexandre Julliard. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/9739

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