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[PATCH v19 0/16] MR10611: LPC: Implement proper LPC system
by Rose Hellsing (＠axtlos) June 5, 2026

June 5, 2026

Until now, LPC was just a stub, any application that relied on LPC for communication would fail. This change implements parts of LPC, to allow for IPC between programs. Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=30069 - fully fixed, sqlservr is able to run as expected Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=59494 - partially fixed, starmoney doesn't flat out crash anymore, but it doesn't start fully, possibly because it uses the ALPC system which was introduced in Windows Vista, the version Starmoney 10 was advertised for -- v19: wow64: properly convert lpc messages wip: fix LPC tests server: Fix double list_remove in LPC port logic ntdll/tests: Add LPC port error handling tests. server: Handle LPC port close to break circular references. ntdll: Implement NtRegisterThreadTerminatePort. server: Implement LPC thread termination notification. ntdll: Implement NtReplyPort, NtReplyWaitReceivePort and NtReplyWaitReceivePortEx. ntdll: Implement NtRequestPort and NtRequestWaitReplyPort. server: Implement LPC message request and reply handlers. ntdll: Implement NtListenPort, NtAcceptConnectPort and NtCompleteConnectPort. ntdll: Implement NtConnectPort and NtSecureConnectPort. server: Implement LPC connection acceptance and completion. server: Implement LPC connection request and listen handlers. ntdll: Implement NtCreatePort and NtCreateWaitablePort. server: Add LPC port object infrastructure. This merge request has too many patches to be relayed via email. Please visit the URL below to see the contents of the merge request. https://gitlab.winehq.org/wine/wine/-/merge_requests/10611

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Re: [PATCH v3 0/1] MR11067: hhctrl: return a nonzero cookie from HH_INITIALIZE - approved
by Alexandre Julliard (＠julliard) June 4, 2026

June 4, 2026

This merge request was approved by Alexandre Julliard. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/11067

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Re: [PATCH v2 0/2] MR11009: widl: Add support for enums to SLTG typelib generator. - approved
by Alexandre Julliard (＠julliard) June 4, 2026

June 4, 2026

This merge request was approved by Alexandre Julliard. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/11009

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Re: [PATCH v7 0/5] MR10716: dsound: Speed up resampling, part 6 - approved
by Alexandre Julliard (＠julliard) June 4, 2026

June 4, 2026

This merge request was approved by Alexandre Julliard. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/10716

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Re: [PATCH v5 0/1] MR10966: dsound: Fail IDirectSoundCaptureBufferImpl_Lock() for invalid buffer range. - approved
by Alexandre Julliard (＠julliard) June 4, 2026

June 4, 2026

This merge request was approved by Alexandre Julliard. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/10966

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[PATCH 0/3] MR11069: Fix VEH/misaligned stack related crashes with copy protection software.
by Soham Nandy (＠natimerry) June 4, 2026

June 4, 2026

These patches aim to fix crashes and hardlocks when running software that uses a exception handler as a control flow stub, which also happens to violate stack alignment. The software register a VEH which calls a procedure that destroys stack alignment and restores a pre-saved context before returning. This VEH also calls OpenThread with a misaligned stack, causing GCC/Clang's movaps to fault and recurse through the VEH until signal stack is exhausted. Additionally the software installs hw breakpoints on KSHARED_USER_DATA. Wine's signal handlers access the same addresses triggering recursive SIGTRAP dispatches which crashes via `virtual_setup_exception()`'s nested exception check. Although all 3 patches are required together for the software in question to function, the HWBKPT signal fix and the VEH clobber fix Wine issues that may affect other software. I am the least certain about the viability of `OpenThread`'s handrolled ASM version. If the assembly implementation is not acceptable applying `__attribute__((optimize("no-tree-vectorize")))` would also prevent movaps emission. OpenThread is a small function that does not meaningfully benefit from SIMD acceleration so the performance effect should be negligible. Discussed on #winehackers prior to submission. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/11069

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Re: [PATCH v4 0/5] MR11066: msxml3/writer: Normalize newlines in CDATA content. - approved
by Alexandre Julliard (＠julliard) June 4, 2026

June 4, 2026

This merge request was approved by Alexandre Julliard. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/11066

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Re: [PATCH v10 0/3] MR11001: ntdll, ntoskrnl.exe: account for read-only cookie in loader - approved
by Alexandre Julliard (＠julliard) June 4, 2026

June 4, 2026

This merge request was approved by Alexandre Julliard. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/11001

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[PATCH v2 0/2] MR11071: ntdll: Ignore hardware breakpoint traps inside the signal stack.
by Soham Nandy (＠natimerry) June 4, 2026

June 4, 2026

Ignore hardware-breakpoint traps raised to avoid recursively dispatching a trap through the Unix signal handler when user code installs a hardware breakpoint that is also reached from Wine's signal-handling path. This is split up from https://gitlab.winehq.org/wine/wine/-/merge_requests/11069 as asked. -- v2: Apply 1 suggestion(s) to 1 file(s) https://gitlab.winehq.org/wine/wine/-/merge_requests/11071

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[PATCH 0/1] MR11071: ntdll: Ignore hardware breakpoint traps inside the signal stack.
by Soham Nandy (＠natimerry) June 4, 2026

June 4, 2026

Ignore hardware-breakpoint traps raised to avoid recursively dispatching a trap through the Unix signal handler when user code installs a hardware breakpoint that is also reached from Wine's signal-handling path. This is split up from https://gitlab.winehq.org/wine/wine/-/merge_requests/11069 as asked. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/11071

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