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[PATCH 0/4] MR10857: Draft: oleaut32: Bound GetFuncDesc impltypes walk by stored cbSizeVft.
by Francis De Brabandere (＠francisdb) May 13, 2026

May 13, 2026

ITypeInfoImpl_GetInternalDispatchFuncDesc walked impltypes whenever any impl type was registered, surfacing inherited IDispatch slots ahead of own funcs in the index space. That matches MIDL-built TKIND_DISPATCH typelibs (where cbSizeVft includes inherited slots and cFuncs is inflated to match) but mismatches ICreateTypeLib2-built ones where cbSizeVft only spans own funcs and GetFuncDesc should expose only those. Skip the walk when the stored cbSizeVft has no room beyond own_count * ptr_size, so GetFuncDesc on ICreateTypeLib2 typelibs hits own funcs at indices 0..cFuncs-1 and returns TYPE_E_ELEMENTNOTFOUND past the end, matching native. This is needs !10856 merged first -- https://gitlab.winehq.org/wine/wine/-/merge_requests/10857

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[PATCH 0/2] MR10856: oleaut32: Don't include IDispatch slots in stored cbSizeVft for TKIND_DISPATCH.
by Francis De Brabandere (＠francisdb) May 13, 2026

May 13, 2026

ICreateTypeInfo2_fnLayOut starts cbSizeVft at 7*ptr_size for TKIND_DISPATCH to position own funcs after the IDispatch vtbl, then increments per added func. The own funcs receive correct oVft offsets that way, but the resulting stored cbSizeVft is too large by exactly the IDispatch vtbl size: GetTypeAttr later derives cFuncs as cbSizeVft/ptr_size and so reports own_count + 7 instead of own_count. Subtract the prefix at the end of LayOut so cFuncs matches native, both in-memory and after SaveAllChanges + LoadTypeLibEx. Public cbSizeVft is unchanged: GetTypeAttr already overrides it to sizeof(IDispatchVtbl). -- https://gitlab.winehq.org/wine/wine/-/merge_requests/10856

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[PATCH 0/2] MR10855: oleaut32: Don't fake IDispatch inheritance for TKIND_DISPATCH without an impl type.
by Francis De Brabandere (＠francisdb) May 13, 2026

May 13, 2026

GetTypeAttr unconditionally inflated cFuncs by the IDispatch vtbl size and GetRefTypeOfImplType(0) returned dispatch_href, even for typeinfos created via ICreateTypeLib2 without AddImplType. In that case dispatch_href is -1, so callers that walked GetRefTypeOfImplType chains followed an invalid href. Only inflate cFuncs when an impl type is registered, and only return dispatch_href when the typelib actually has an IDispatch reference. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/10855

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[PATCH 0/2] MR10854: oleaut32: Return TYPE_E_BADMODULEKIND from ITypeInfo::CreateInstance for non-coclass.
by Francis De Brabandere (＠francisdb) May 13, 2026

May 13, 2026

Native VBScript / oleaut32 returns TYPE_E_BADMODULEKIND when CreateInstance is called on a typeinfo whose typekind is not TKIND_COCLASS (e.g. a TKIND_DISPATCH built via ICreateTypeLib2). Wine currently returns E_INVALIDARG. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/10854

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[PATCH 0/2] MR10853: oleaut32: Zero ITypeInfo::AddressOfMember out-pointer on failure.
by Francis De Brabandere (＠francisdb) May 13, 2026

May 13, 2026

For a TKIND_DISPATCH typeinfo built via ICreateTypeLib2, AddressOfMember has no DLL backing and returns TYPE_E_BADMODULEKIND. Native sets the out-pointer to NULL on this path; Wine currently leaves it untouched. Match native behavior: clear *ppv at entry so callers see NULL when AddressOfMember returns an error path (e.g. TYPE_E_BADMODULEKIND for typeinfos with no DLL backing). -- https://gitlab.winehq.org/wine/wine/-/merge_requests/10853

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[PATCH 0/3] MR10881: secur32/tests: Directly use secur32 functions in main.c.
by Jacek Caban (＠jacek) May 13, 2026

May 13, 2026

Fixes -Wunused-but-set-global warnings. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/10881

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[PATCH 0/1] MR10878: crypt32: Use case-incensitive comparison for registered OID names.
by Dmitry Timoshkov (＠dmitry) May 13, 2026

May 13, 2026

-- https://gitlab.winehq.org/wine/wine/-/merge_requests/10878

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[PATCH 0/6] MR10880: More -Wunused-but-set-global fixes.
by Jacek Caban (＠jacek) May 13, 2026

May 13, 2026

-- https://gitlab.winehq.org/wine/wine/-/merge_requests/10880

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[PATCH 0/1] MR10879: adsldp: Add support for ADS_SEARCHPREF_CHASE_REFERRALS.
by Dmitry Timoshkov (＠dmitry) May 13, 2026

May 13, 2026

-- https://gitlab.winehq.org/wine/wine/-/merge_requests/10879

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[PATCH v2 0/3] MR10871: Respect runtime font smoothing settings.
by Ziqing Hui (＠zhui) May 13, 2026

May 13, 2026

-- v2: winex11.drv: Preserve disabled font smoothing. win32u: Respect runtime font smoothing settings. https://gitlab.winehq.org/wine/wine/-/merge_requests/10871

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