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

Re: [PATCH v4 0/5] MR10436: cfgmgr32: Implement CM_Get_DevNode_Registry_Property(_Ex)(A|W). - approved
by Alexandre Julliard (＠julliard) April 3, 2026

April 3, 2026

This merge request was approved by Alexandre Julliard. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/10436

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[PATCH v47 0/1] MR10192: kernelbase: Handle extended length path prefix in GetLongPathNameW
by Vishnunithyasoundhar S (＠svishnunithyasoundhar) April 3, 2026

April 3, 2026

``` Support the \\?\ prefix by skipping it during path resolution while preserving it in the output. Added specific handling for extended UNC paths (\\?\UNC\) to mirror standard UNC behavior, ensuring these paths are treated as network shares and not local devices. Some paths that use the extended length path were filtered out as UNC paths - but not all of them are UNC. There can be UNC path that use extended length path but not all extended length paths are UNC paths. ``` Signed-off-by: Vishnunithyasoundhar S svishnunithyasoundhar(a)gmail.com -- v47: kernelbase: Handle extended length path prefix in GetLongPathNameW https://gitlab.winehq.org/wine/wine/-/merge_requests/10192

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[PATCH 0/3] MR10542: iertutil: Add URI parsing support for IUriRuntimeClass.
by Zhiyi Zhang (＠zhiyi) April 3, 2026

April 3, 2026

For React Native. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/10542

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Re: [PATCH v46 0/1] MR10192: kernelbase: Handle extended length path prefix in GetLongPathNameW
by Vishnunithyasoundhar S (＠svishnunithyasoundhar) April 3, 2026

April 3, 2026

On Fri Apr 3 19:15:22 2026 +0000, Akihiro Sagawa wrote: > Thanks for the update -- the changes look much better overall. There are > still a few areas that need some refinement, though. > Since this will start handling extended-length path prefix in > GetLongPathNameW function, you may also need to pay attention to the > length of `tmplongpath`. Understood. I will look into them thanks -- https://gitlab.winehq.org/wine/wine/-/merge_requests/10192#note_134969

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[PATCH v2 0/1] MR10483: vbscript: Return "Illegal assignment" error for Const and function assignment.
by Francis De Brabandere (＠francisdb) April 3, 2026

April 3, 2026

Assigning to a Const variable or a function/sub name should return error 501 (Illegal assignment), not 445 (Object doesn't support this action). Change the REF_CONST and REF_FUNC cases in assign_ident() to use MAKE_VBSERROR(VBSE_ILLEGAL_ASSIGNMENT). -- v2: vbscript: Return "Illegal assignment" error for Const and function assignment. https://gitlab.winehq.org/wine/wine/-/merge_requests/10483

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[PATCH v2 0/1] MR10486: vbscript: Fix error character positions for Exit and Dim statements.
by Francis De Brabandere (＠francisdb) April 3, 2026

April 3, 2026

For invalid Exit statements (e.g. Exit Do outside a Do loop), point the error position at the keyword after Exit (Do/For/Function/Property/Sub) instead of at Exit itself, matching Windows. For duplicate Dim declarations, store the identifier location in dim_decl_t and use it as the error position, so the error points at the duplicate name instead of the Dim keyword. -- v2: vbscript: Fix error character positions for Exit and Dim statements. https://gitlab.winehq.org/wine/wine/-/merge_requests/10486

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[PATCH v3 0/1] MR10544: vbscript: Use ASCII-only case-insensitive compare for identifier lookups.
by Francis De Brabandere (＠francisdb) April 3, 2026

April 3, 2026

VBScript identifiers are ASCII-only, Windows rejects all non-ASCII characters (Latin-1, Cyrillic, CJK) at the lexer level with error 1032 "Invalid character". Replace the locale-aware `wcsicmp()` with an inline ASCII-only `vbs_wcsicmp()` for all identifier comparisons. This avoids the expensive locale grab/free cycle (`get_current_locale_noalloc`/`free_locinfo`) that dominated profiling at 87–95% of CPU time in identifier lookup paths. Also restrict the lexer's `is_identifier_char()` and identifier-start check to ASCII-only, matching Windows behavior. Tests added for non-ASCII character rejection (é, ß, ü, Cyrillic) in identifiers. ### Benchmark results (best-of-3, before → after) | Benchmark | Before | After | Change | |---|---:|---:|---:| | Class prop read ×500k | 2558 ms | 160 ms | **−93.7%** | | GetRef loop ×200k | 15988 ms | 296 ms | **−98.1%** | | Empty For 10M | 4808 ms | 242 ms | **−95.0%** | | Nested For 10M | 6367 ms | 253 ms | **−96.0%** | | Local vars 10M | 9437 ms | 390 ms | **−95.9%** | | Dict.Exists ×100k | 300 ms | 113 ms | **−62.3%** | | If boolvar 10M | 7882 ms | 988 ms | **−87.5%** | | String concat ×2000 | 78 ms | 70 ms | −10.3% | Identifier-heavy operations see **10–50× speedups**. String concat (I/O-bound, not lookup-bound) is unchanged as expected. -- v3: vbscript: Use ASCII-only case-insensitive compare for identifier lookups. https://gitlab.winehq.org/wine/wine/-/merge_requests/10544

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[PATCH 0/1] MR10554: gdiplus: Initial implementation of GdipWarpPath
by Bartosz Kosiorek (＠gang65) April 3, 2026

April 3, 2026

-- https://gitlab.winehq.org/wine/wine/-/merge_requests/10554

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[PATCH 0/1] MR10553: iphlpapi: Prefer adapters with valid MAC in GetAdaptersInfo.
by Nikolai Abdusamatov (＠n-abdusamatov) April 3, 2026

April 3, 2026

### What this changes - Adds a MAC validity predicate for adapter entries. - In GetAdaptersInfo, counts adapters with valid physical MAC. - If valid adapters exist, excludes entries with invalid MAC from returned list. ### Why On macOS, pseudo interfaces without usable physical address can appear before real hardware adapters. Legacy clients that pick the first adapter may send empty MAC and fail auth. ### Scope - Module: iphlpapi - API path: GetAdaptersInfo - Platform impact: mainly macOS-like interface layouts with pseudo/tunnel adapters exposed early. Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=59614 -- https://gitlab.winehq.org/wine/wine/-/merge_requests/10553

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[PATCH v9 0/1] MR10464: Draft: vbscript: Return "Name redefined" error for duplicate declarations.
by Francis De Brabandere (＠francisdb) April 3, 2026

April 3, 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. -- v9: vbscript: Return "Name redefined" error for duplicate declarations. https://gitlab.winehq.org/wine/wine/-/merge_requests/10464

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