[USER32] Improve icon extraction to handle RIFF formats and Fix crash (#4262)
authorDoug Lyons <douglyons@douglyons.com>
Tue, 11 Jan 2022 23:03:44 +0000 (17:03 -0600)
committerGitHub <noreply@github.com>
Tue, 11 Jan 2022 23:03:44 +0000 (08:03 +0900)
commita47590c9cf6ec9988bceebe6bf509d3864a6fcec
treedbd85b8da8925304e40ce98ba9eb3c33256f934b
parent236ddd4f50777799b3ef36b68c8a91b354621ec1
[USER32] Improve icon extraction to handle RIFF formats and Fix crash (#4262)

- Add handling for 'RIFF' formats (for animated cursors). This makes explorer able to display animated cursors.
- Fix crash in extracting icons/cursors.
CORE-16287
win32ss/user/user32/misc/exticon.c
win32ss/user/user32/windows/cursoricon.c