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[PATCH v5 0/1] MR8228: mshtml: Fix misuse of IWinInetHttpInfo_QueryInfo.
by Yuxuan Shui (＠yshui) 14 Jun '25

14 Jun '25

IWinInetHttpInfo_QueryInfo returns a multibyte string, not a wide string. We were also wrongly expecting it to have a NUL terminator. * * * this one doesn't feel good. IWinInetHttpInfo_QueryInfo calls HttpInfo_QueryInfo (urlmon), which calls HttpQueryInfoA (wininet), so it returns char*. but inside, HttpQueryInfoA is calling HttpQueryInfoW and does charset conversion. so we are converting the string to multibyte and back. maybe there's an API that returns wchar* i don't know about. -- v5: mshtml: Fix misuse of IWinInetHttpInfo_QueryInfo. https://gitlab.winehq.org/wine/wine/-/merge_requests/8228

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[PATCH v4 0/1] MR8228: mshtml: Fix misuse of IWinInetHttpInfo_QueryInfo.
by Yuxuan Shui (＠yshui) 14 Jun '25

14 Jun '25

IWinInetHttpInfo_QueryInfo returns a multibyte string, not a wide string. We were also wrongly expecting it to have a NUL terminator. * * * this one doesn't feel good. IWinInetHttpInfo_QueryInfo calls HttpInfo_QueryInfo (urlmon), which calls HttpQueryInfoA (wininet), so it returns char*. but inside, HttpQueryInfoA is calling HttpQueryInfoW and does charset conversion. so we are converting the string to multibyte and back. maybe there's an API that returns wchar* i don't know about. -- v4: mshtml: Fix misuse of IWinInetHttpInfo_QueryInfo. https://gitlab.winehq.org/wine/wine/-/merge_requests/8228

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[PATCH v2 0/5] MR8291: winex11: Drop pixmap-based child window workaround.
by Rémi Bernon (＠rbernon) 14 Jun '25

14 Jun '25

Updating the GL drawables on/offscreen dynamically, similarly to how we do it for Vulkan, and in order to ultimately converge and factor both GL and VK client surfaces. -- v2: winex11: Rename context drawables to draw / read. winex11: Drop pixmap-based child window workaround. winex11: Update drawable size and offscreen when presenting. winex11: Update every window GL drawable on resize / reparent. winex11: Update GL drawable offscreen status instead of recreating. https://gitlab.winehq.org/wine/wine/-/merge_requests/8291

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[PATCH v5 0/3] MR8242: libs/musl: Force built-in rint for i386.
by Daniel Lehman (＠dlehman25) 14 Jun '25

14 Jun '25

https://gitlab.winehq.org/wine/wine/-/merge_requests/7748#note_105461 huge thanks to @bernhardu for narrowing it down. does this work for you? -- v5: msvcrt: Use rint() from the bundled musl library. musl: Use __builtin_rint if available. musl: Reimplement rint so it doesn't depend on floating point operations precision. https://gitlab.winehq.org/wine/wine/-/merge_requests/8242

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[PATCH v2 0/1] MR8303: msvcrt/tests: Add broken to new j modifier tests.
by Bernhard Übelacker (＠bernhardu) 14 Jun '25

14 Jun '25

Followup to ec8fda8372. [Test pattern page](https://test.winehq.org/data/patterns.html#msvcrt:scanf) [Testbot run with this patch](https://testbot.winehq.org/JobDetails.pl?Key=158655). -- v2: msvcrt/tests: Add broken to new j modifier tests. https://gitlab.winehq.org/wine/wine/-/merge_requests/8303

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[PATCH 0/2] MR8297: msvcirt/tests: Fix 2 memory issues in tests
by Yuxuan Shui (＠yshui) 14 Jun '25

14 Jun '25

-- https://gitlab.winehq.org/wine/wine/-/merge_requests/8297

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Re: [PATCH v19 0/3] MR8200: cmd: COPY should output file names as they are copied.
by eric pouech (＠epo) 14 Jun '25

14 Jun '25

the copy part looks good to me (first 2 commits) handling of separators in completion still lacks a couple of items `dir "a+<TAB>` differs from native `dir a,<TAB>` differs from native `dir a"<TAB>` differs from native note there are characters (other than '+') that native (tested on Win10 only) uses for file separation: '\\', '&', '(', ')', '/', '!', '\~', '{', '}', '\[', '\]' and surprisingly '^' (as ^ is an escape character) what is not supported as separator: '\<', '\>' how strange!!! you want a filename after a redirection! '|' (that's strange I would have expected & and | to behave similarly) and `dir a><TAB>` the '\>' is swallowed by completion... not sure we want that (esp. since you'd expect to type a filename after a redirection operator) -- https://gitlab.winehq.org/wine/wine/-/merge_requests/8200#note_106573

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[PATCH v2 0/1] MR8323: wow64win: Fix UNICODE_STRING thunking in wow64_NtUserRegisterWindowMessage.
by William Horvath (＠whrvt) 14 Jun '25

14 Jun '25

The function was passing a 32-bit `UNICODE_STRING` pointer directly to the 64-bit function, causing string corruption. Use the `unicode_str_32to64()` helper like other similar functions. This fixes 32-bit .NET Framework applications failing to create windows, such as [dnSpyEx v6.5.1 (x86)](https://github.com/dnSpyEx/dnSpy/releases/tag/v6.5.1), when using a new-style WoW64 build. Fixes: 73f4aeb2dcc33abd2f3ee02ee8fc1042d1998399 -- v2: wow64win: Fix UNICODE_STRING thunking in wow64_NtUserRegisterWindowMessage. https://gitlab.winehq.org/wine/wine/-/merge_requests/8323

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[PATCH 0/1] MR8323: wow64win: Fix UNICODE_STRING thunking in wow64_NtUserRegisterWindowMessage.
by William Horvath (＠whrvt) 14 Jun '25

14 Jun '25

The function was passing a 32-bit `UNICODE_STRING` pointer directly to the 64-bit function, causing string corruption. Use the `unicode_str_32to64()` helper like other similar functions. This fixes 32-bit .NET Framework applications failing to create windows, such as [dnSpyEx v6.5.1 (x86)](https://github.com/dnSpyEx/dnSpy/releases/tag/v6.5.1), when using a new-style WoW64 build. Fixes: 73f4aeb2dcc33abd2f3ee02ee8fc1042d1998399 -- https://gitlab.winehq.org/wine/wine/-/merge_requests/8323

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[PATCH 0/1] MR8317: ntdll,server: Treat Rbp as CONTEXT_INTEGER register.
by Charlotte Pabst (＠CharlottePabst) 14 Jun '25

14 Jun '25

Before this change we've treated Rbp as a CONTEXT_CONTROL register, but it is a CONTEXT_INTEGER register on windows (unlike ebp on i386, which is indeed a CONTEXT_CONTROL register on windows). This caused issues with debuggers, specifically the Visual Studio 2022 Remote Debugging Server issues a SetThreadContext call with ContextFlags=CONTEXT_CONTROL, without Rbp set, which leads to Rbp getting erroneously zero'd. Attached a simple test program [capture.c](/uploads/74698f4cd99246880250d6a139777603/capture.c), not sure if this should be part of the ntdll tests instead. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/8317

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