https://bugs.winehq.org/show_bug.cgi?id=46256
Bug ID: 46256 Summary: EndUpdateResourceW should set errno on invalid handle Product: Wine Version: 3.17 Hardware: x86 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: kernel32 Assignee: wine-bugs@winehq.org Reporter: stu.axon@gmail.com Distribution: ---
EndUpdateResourceW -- will return False if the handle is invalid but will not set a proper errorno(https://github.com/wine-mirror/wine/blob/master/dlls/kernel32/resource.c#L17...)
This bug was originally reported in pywin32-ctypes https://github.com/enthought/pywin32-ctypes/issues/59