| commit | f55f0b834292eff17b232cf293372a0de80b14f7 | |
| author | Jinoh Kang <jinoh.kang.kr@gmail.com> | |
| Wed, 17 May 2023 14:30:16 +0000 (17 23:30 +0900) | ||
| committer | Alexandre Julliard <julliard@winehq.org> | |
| Thu, 18 May 2023 10:27:41 +0000 (18 05:27 -0500) | ||
| tree | 28ba705e2c7339cbefe9dc026bbadd05a8661458 | treesnapshot (tar.gz zip) |
| parent | b97090214bfa28c9e56518d1ec365247edd0cf02 | commitdiff |
combase: Compare AddRef() return value against 1 instead of 0 in find_proxy_manager.
Today, find_proxy_manager() tests if AddRef() returns 0 in an attempt to
protect against a race condition bug.
Note that AddRef does not return zero in normal circumstances, since
AddRef returns the reference count after the increment, not before.
Fix this by comparing the return value of AddRef() against 1, not 0.
Today, find_proxy_manager() tests if AddRef() returns 0 in an attempt to
protect against a race condition bug.
Note that AddRef does not return zero in normal circumstances, since
AddRef returns the reference count after the increment, not before.
Fix this by comparing the return value of AddRef() against 1, not 0.
| dlls/combase/marshal.c | diffblobblamehistory |