Huw Davies (@huw) commented about dlls/oleaut32/typelib.c:
{ ITypeLibImpl *This = impl_from_ITypeLib2(iface); int tic; - UINT nNameBufLen = (lstrlenW(szNameBuf)+1)*sizeof(WCHAR), fdc, vrc; + UINT fdc, vrc;
TRACE("%p, %s, %#lx, %p.\n", iface, debugstr_w(szNameBuf), lHashVal, pfName);
*pfName=TRUE; for(tic = 0; tic < This->TypeInfoCount; ++tic){ ITypeInfoImpl *pTInfo = This->typeinfos[tic]; - if(!TLB_str_memcmp(szNameBuf, pTInfo->Name, nNameBufLen)) goto ITypeLib2_fnIsName_exit; + if(!lstrcmpiW(TLB_get_bstr(pTInfo->Name), szNameBuf)) goto ITypeLib2_fnIsName_exit; We'd want tests to show that this is case insensitive. Likely we'd want `wcsicmp()` instead of `lstrcmpiW()`.
-- https://gitlab.winehq.org/wine/wine/-/merge_requests/7286#note_95143