April 2026 - Wine-GitLab - list.winehq.org

[PATCH v22 0/3] MR10464: vbscript: Return "Name redefined" error for duplicate declarations.
by Francis De Brabandere (＠francisdb) April 20, 2026

April 20, 2026

When a name is defined twice (Const/Const, Dim/Const, Const/Dim, Dim/Dim, Sub vs Const/Dim, Class vs Const/Dim/Function, duplicate class members), Windows returns VBScript error 1041 ("Name redefined"). Wine was returning E_FAIL. Store source locations in const_decl_t, dim_decl_t, function_decl_t, and class_decl_t so errors point to the duplicate name. Also fix duplicate Sub/Function/Property/Dim detection inside classes, including the case where a Property collides with an existing Sub/Function. -- v22: vbscript: Return "Name redefined" error for duplicate class members. vbscript: Return "Name redefined" error for duplicate global declarations. vbscript: Track source location in const, class, and function declarations. https://gitlab.winehq.org/wine/wine/-/merge_requests/10464

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Re: [PATCH v2 0/4] MR10654: winegstreamer: Fix wg_parser/native video stride mismatch.
by Yuxuan Shui (＠yshui) April 20, 2026

April 20, 2026

On Thu Apr 16 19:09:11 2026 +0000, Elizabeth Figura wrote: > > Yes, it's just that the test videos I created are encoded with h264, > and are decoded so the test is testing raw video (because this is the > most straightforward way I thought). > That's not going to test what you want; that goes through an > IMFTransform on Windows. > > And since you mentioned it I was thinking I shouldn't have started > with h264 at all. I am thinking a custom media source that output raw > RGB and use video processing in source reader to convert to yuv. > That's not going to test what you want either. You want to encode raw > video in an existing container and have the builtin demuxer deal with > that. Most containers support raw video. Oh right, I am dumb. I was only thinking about wine and forgot h264 would also be going through IMFTransform on Windows. I'll do what you suggested. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/10654#note_137172

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Re: [PATCH v2 0/4] MR10654: winegstreamer: Fix wg_parser/native video stride mismatch.
by Yuxuan Shui (＠yshui) April 20, 2026

April 20, 2026

> check divisibility? And that was how I was figuring out the stride. Brief explanation of my observations: Video I used: yuv420p pixel format, size 162x120. I create source reader then set output type to YV12. I check the `MF_MT_DEFAULT_STRIDE` and the bitmap info stride, both are 162. I then `IMFMediaBuffer::Lock` it. The buffer size reported by `Lock` is `33792`. I calculated the Y plan size: `33792 / 3 * 2 = 22528`, and realized that it's not divisible by 162: `22528 = 162*139+10`. So I tried rounding up to 8-bytes `22528 / 168`, doesn't work. Then rounding up to 16-bytes `22528 / 176 = 128`. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/10654#note_137171

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Re: [PATCH v2 0/7] MR10688: msxml3: Improvements to setAttribute().
by Bernhard Übelacker (＠bernhardu) April 20, 2026

April 20, 2026

On Mon Apr 20 21:06:09 2026 +0000, Nikolay Sivov wrote: > Could you try if !10705 helps? With 7cb26d6936 applied ASan stays silent on my local system, with x86_64 and i386. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/10688#note_137169

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Re: [PATCH v2 0/4] MR10654: winegstreamer: Fix wg_parser/native video stride mismatch.
by Yuxuan Shui (＠yshui) April 20, 2026

April 20, 2026

> the stride is suppose to come from the `MF_MT_DEFAULT_STRIDE` attribute within the media type. Otherwise you can fallback to using `MFGetStrideForBitmapInfoHeader`. It seems to me that this stride is more like a minimum stride. For example, for the YV12, width 162 video I used, this stride is 162, but the actual samples I got have stride 176 when locked with `IMFMediaBuffer::Lock`. I don't know how a game will figure this number out. Maybe calculate the size of the Y plane (= buffer_size / 3 * 2), then check divisibility? -- https://gitlab.winehq.org/wine/wine/-/merge_requests/10654#note_137168

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Re: [PATCH v3 0/5] MR10677: amstream: Test and fix media type enum on ddraw stream. - approved
by Alexandre Julliard (＠julliard) April 20, 2026

April 20, 2026

This merge request was approved by Alexandre Julliard. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/10677

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Re: [PATCH v3 0/2] MR10695: ntdll: Improvements for RtlVirtualUnwind2 with NULL output handler data. - approved
by Alexandre Julliard (＠julliard) April 20, 2026

April 20, 2026

This merge request was approved by Alexandre Julliard. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/10695

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Re: [PATCH v2 0/1] MR10698: kernelbase: Add message string for error 302-316 - approved
by Alexandre Julliard (＠julliard) April 20, 2026

April 20, 2026

This merge request was approved by Alexandre Julliard. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/10698

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Re: [PATCH v7 0/1] MR10600: vbscript: Convert VT_DISPATCH arguments to string in Eval/Execute/ExecuteGlobal. - approved
by Alexandre Julliard (＠julliard) April 20, 2026

April 20, 2026

This merge request was approved by Alexandre Julliard. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/10600

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Re: [PATCH v3 0/1] MR10496: vbscript: Return error 1045 for non-literal constant expressions. - approved
by Alexandre Julliard (＠julliard) April 20, 2026

April 20, 2026

This merge request was approved by Alexandre Julliard. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/10496

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