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[PATCH v4 0/1] MR10953: Update default i386 CFLAGS
by Matteo Bruni (＠Mystral) June 4, 2026

June 4, 2026

The immediate reason for this is !10716, but I suspect it might come in handy in other places as well. FWIW I've been building Wine with similar CFLAGS for many, many years. -- v4: configure: Add -msse2 to default i386_EXTRACFLAGS. https://gitlab.winehq.org/wine/wine/-/merge_requests/10953

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[PATCH v3 0/1] MR10953: Update default i386 CFLAGS
by Matteo Bruni (＠Mystral) June 4, 2026

June 4, 2026

The immediate reason for this is !10716, but I suspect it might come in handy in other places as well. FWIW I've been building Wine with similar CFLAGS for many, many years. -- v3: configure: Add x86-64 CPU features to default i386_EXTRACFLAGS. https://gitlab.winehq.org/wine/wine/-/merge_requests/10953

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[PATCH v24 0/7] MR10659: combase: Implement restricted WinRT error handling APIs.
by Anna R Békefi (＠annareginabekefi) June 4, 2026

June 4, 2026

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=58900 Bug 58900 This series implements restricted WinRT error handling in combase and\ adds conformance tests for the new behavior. Implemented APIs include restricted error creation / retrieval,\ error context capture, transform, matching, and unhandled error reporting\ paths. Tests were added under dlls/combase/tests and pass locally.\ The existing combase tests also continue to pass. -- v24: combase: Implement SetRestrictedErrorInfo. combase: Add semi-stub for RoOriginateLanguageException. combase: Implement RoOriginateError(W) and GetRestrictedErrorInfo. combase: Implement Ro{Get,Set}ErrorReportingFlags. combase/tests: Add tests for GetRestrictedErrorInfo. combase/tests: Add tests for RoOriginateError(W) and RoOriginateLanguageException. combase/tests: Add tests for Ro{Get,Set}ErrorReportingFlags. https://gitlab.winehq.org/wine/wine/-/merge_requests/10659

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[PATCH v3 0/4] MR10535: mfreadwrite: Rescale video frames based on aspect ratio when processing is enabled.
by Yuxuan Shui (＠yshui) June 4, 2026

June 4, 2026

-- v3: mfreadwrite: Ensure output has a 1:1 pixel aspect ratio if processing is enabled. mfreadwrite/tests: Test how aspect ratios are handled by the reader. mfreadwrite: Don't modify the `type` parameter in src_reader_SetCurrentMediaType. mfplat/tests: Test how the MPEG4 media source handles aspect ratio info. https://gitlab.winehq.org/wine/wine/-/merge_requests/10535

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[PATCH v9 0/3] MR11001: ntdll, ntoskrnl.exe: account for read-only cookie in loader
by Rose Hellsing (＠axtlos) June 4, 2026

June 4, 2026

Until now wine tried to write the cookie even if the cookie was located in a read-only section, causing some applications to crash. With this change the loader temporarily marks the memory section as read-write to update the cookie. The same fix was applied to the ntdll and ntoskrnl.exe loader, as they had pretty much the same set_security_cookie() function. A test to check for correctness with read-only cookies was also added. Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=51928 -- v9: kernel32: Add test for read-only cookie in loader ntoskrnl.exe: account for read-only cookies https://gitlab.winehq.org/wine/wine/-/merge_requests/11001

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[PATCH v8 0/3] MR11001: ntdll, ntoskrnl.exe: account for read-only cookie in loader
by Rose Hellsing (＠axtlos) June 4, 2026

June 4, 2026

Until now wine tried to write the cookie even if the cookie was located in a read-only section, causing some applications to crash. With this change the loader temporarily marks the memory section as read-write to update the cookie. The same fix was applied to the ntdll and ntoskrnl.exe loader, as they had pretty much the same set_security_cookie() function. A test to check for correctness with read-only cookies was also added. Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=51928 -- v8: kernel32: Add test for read-only cookie in loader https://gitlab.winehq.org/wine/wine/-/merge_requests/11001

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[PATCH v7 0/3] MR11001: ntdll, ntoskrnl.exe: account for read-only cookie in loader
by Rose Hellsing (＠axtlos) June 4, 2026

June 4, 2026

Until now wine tried to write the cookie even if the cookie was located in a read-only section, causing some applications to crash. With this change the loader temporarily marks the memory section as read-write to update the cookie. The same fix was applied to the ntdll and ntoskrnl.exe loader, as they had pretty much the same set_security_cookie() function. A test to check for correctness with read-only cookies was also added. Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=51928 -- v7: kernel32: Add test for read-only cookie in loader https://gitlab.winehq.org/wine/wine/-/merge_requests/11001

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[PATCH v6 0/3] MR11001: ntdll, ntoskrnl.exe: account for read-only cookie in loader
by Rose Hellsing (＠axtlos) June 3, 2026

June 3, 2026

Until now wine tried to write the cookie even if the cookie was located in a read-only section, causing some applications to crash. With this change the loader temporarily marks the memory section as read-write to update the cookie. The same fix was applied to the ntdll and ntoskrnl.exe loader, as they had pretty much the same set_security_cookie() function. A test to check for correctness with read-only cookies was also added. Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=51928 -- v6: kernel32: Add test for read-only cookie in loader https://gitlab.winehq.org/wine/wine/-/merge_requests/11001

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[PATCH v5 0/3] MR11001: ntdll, ntoskrnl.exe: account for read-only cookie in loader
by Rose Hellsing (＠axtlos) June 3, 2026

June 3, 2026

Until now wine tried to write the cookie even if the cookie was located in a read-only section, causing some applications to crash. With this change the loader temporarily marks the memory section as read-write to update the cookie. The same fix was applied to the ntdll and ntoskrnl.exe loader, as they had pretty much the same set_security_cookie() function. A test to check for correctness with read-only cookies was also added. Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=51928 -- v5: kernel32: Add test for read-only cookie in loader https://gitlab.winehq.org/wine/wine/-/merge_requests/11001

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[PATCH v4 0/3] MR11001: ntdll, ntoskrnl.exe: account for read-only cookie in loader
by Rose Hellsing (＠axtlos) June 3, 2026

June 3, 2026

Until now wine tried to write the cookie even if the cookie was located in a read-only section, causing some applications to crash. With this change the loader temporarily marks the memory section as read-write to update the cookie. The same fix was applied to the ntdll and ntoskrnl.exe loader, as they had pretty much the same set_security_cookie() function. A test to check for correctness with read-only cookies was also added. Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=51928 -- v4: kernel32: Add test for read-only cookie in loader ntoskernel.exe: account for read-only cookies ntdll: account for read-only cookie in loader https://gitlab.winehq.org/wine/wine/-/merge_requests/11001

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Re: [PATCH v2 0/1] MR11061: hnetcfg: Report 0 returned elements from IEnumVARIANT::Next. - approved
by Alexandre Julliard (＠julliard) June 3, 2026

June 3, 2026

This merge request was approved by Alexandre Julliard. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/11061

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Re: [PATCH v3 0/3] MR11054: ole32: Implement IStorage::MoveElementTo(). - approved
by Alexandre Julliard (＠julliard) June 3, 2026

June 3, 2026

This merge request was approved by Alexandre Julliard. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/11054

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Re: [PATCH v2 0/1] MR11059: dssenh: Use SymCrypt. - approved
by Alexandre Julliard (＠julliard) June 3, 2026

June 3, 2026

This merge request was approved by Alexandre Julliard. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/11059

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Re: [PATCH v2 0/1] MR11057: winexinput.sys: Fix handling of non-32-bit axis - approved
by Alexandre Julliard (＠julliard) June 3, 2026

June 3, 2026

This merge request was approved by Alexandre Julliard. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/11057

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Re: [PATCH v5 0/1] MR11055: loader: Add default SQMClient registry key - approved
by Alexandre Julliard (＠julliard) June 3, 2026

June 3, 2026

This merge request was approved by Alexandre Julliard. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/11055

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[PATCH v2 0/1] MR10953: Draft: Update default i386_CFLAGS
by Matteo Bruni (＠Mystral) June 3, 2026

June 3, 2026

The immediate reason for this is !10716, but I suspect it might come in handy in other places as well. FWIW I've been building Wine with similar CFLAGS for many, many years. -- v2: configure: Add x86-64 CPU features to default i386_EXTRACFLAGS. https://gitlab.winehq.org/wine/wine/-/merge_requests/10953

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[PATCH v3 0/3] MR11001: ntdll, ntoskrnl.exe: account for read-only cookie in loader
by Rose Hellsing (＠axtlos) June 3, 2026

June 3, 2026

Until now wine tried to write the cookie even if the cookie was located in a read-only section, causing some applications to crash. With this change the loader temporarily marks the memory section as read-write to update the cookie. The same fix was applied to the ntdll and ntoskrnl.exe loader, as they had pretty much the same set_security_cookie() function. A test to check for correctness with read-only cookies was also added. Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=51928 -- v3: kernel32: Add test for read-only cookie in loader ntoskernel.exe: account for read-only cookies ntdll: account for read-only cookie in loader https://gitlab.winehq.org/wine/wine/-/merge_requests/11001

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Re: [PATCH v2 0/3] MR11001: ntdll, ntoskrnl.exe: account for read-only cookie in loader
by Alexandre Julliard (＠julliard) June 3, 2026

June 3, 2026

On Wed Jun 3 18:43:03 2026 +0000, Rose Hellsing wrote: > Is the loop actually necessary? From how I understand it it keeps > re-rolling the cookie until it's no longer the same as the default > sentinel, but the chance for that to happen should be pretty low. Sure, but low is not zero. Some apps crash when the cookie is not set. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/11001#note_142125

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Re: [PATCH v2 0/3] MR11001: ntdll, ntoskrnl.exe: account for read-only cookie in loader
by Rose Hellsing (＠axtlos) June 3, 2026

June 3, 2026

On Wed Jun 3 18:42:40 2026 +0000, Alexandre Julliard wrote: > I don't think you should be removing the loop. Is the loop actually necessary? From how I understand it it keeps re-rolling the cookie until it's no longer the same as the default sentinel, but the chance for that to happen should be pretty low. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/11001#note_142124

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[PATCH 0/1] MR11061: hnetcfg: Report 0 returned elements from IEnumVARIANT::Next.
by Tim Clem (＠tclem) June 3, 2026

June 3, 2026

A regression from !10957. MSDN documents that the final argument should be set to the number of returned elements, even if the function returns S_FALSE. steamservice.exe crashes on launch without this; it passes an uninitialized variable as pCeltFetched, so it proceeds to loop over some arbitrary number of (nonexistent) variants. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/11061

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Re: [PATCH v2 0/3] MR11001: ntdll, ntoskrnl.exe: account for read-only cookie in loader
by Alexandre Julliard (＠julliard) June 3, 2026

June 3, 2026

I don't think you should be removing the loop. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/11001#note_142122

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Re: [PATCH v6 0/4] MR10992: ddraw: Allow attaching flip chain surfaces surfaces (for v1 surfaces).
by Paul Gofman (＠gofman) June 3, 2026

June 3, 2026

Thanks for spotting this. Also, unsurprisingly, shows up as a test crash if running the test with WINEDEBUG=warn+heap. I've sent https://gitlab.winehq.org/wine/wine/-/merge_requests/11060. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/10992#note_142117

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[PATCH v11 0/6] MR4092: user32: Actually implement RealGetWindowClass{A/W}.
by Connor McAdams (＠cmcadams) June 3, 2026

June 3, 2026

-- v11: user32: Pass real argument to NtUserGetClassName in RealGetWindowClass{A/W}. win32u: Add support for retrieving real window class ID across processes. user32: Set real window class ID for user32 static controls. win32u/tests: Add a test for real window class name retrieval. comctl32/tests: Add tests for RealGetWindowClass. user32/tests: Add tests for RealGetWindowClass. https://gitlab.winehq.org/wine/wine/-/merge_requests/4092

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[PATCH v2 0/3] MR11054: ole32: Implement IStorage::MoveElementTo().
by Dmitry Timoshkov (＠dmitry) June 3, 2026

June 3, 2026

-- v2: ole32: Implement IStorage::MoveElementTo() for storage element. ole32: Implement IStorage::MoveElementTo() for stream element. ole32/tests: Add some tests for IStorage::MoveElementTo(). https://gitlab.winehq.org/wine/wine/-/merge_requests/11054

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[PATCH v4 0/3] MR11003: Isinf
by Bartosz Kosiorek (＠gang65) June 3, 2026

June 3, 2026

-- v4: msvcp90: Add _Isinf long double implementation. msvcp90: Add _Isinf double implementation. msvcp90: Add _Isinf float implementation. https://gitlab.winehq.org/wine/wine/-/merge_requests/11003

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