Aric Stewart : quartz: Correct a critical section lock reversal issue found by Marcus Meissner ( Coverity).
Alexandre Julliard
julliard at winehq.org
Thu Apr 19 13:27:52 CDT 2012
Module: wine
Branch: master
Commit: 6aafd2f1dedfe286e75892bef866d89150c12377
URL: http://source.winehq.org/git/wine.git/?a=commit;h=6aafd2f1dedfe286e75892bef866d89150c12377
Author: Aric Stewart <aric at codeweavers.com>
Date: Thu Apr 19 08:11:12 2012 -0500
quartz: Correct a critical section lock reversal issue found by Marcus Meissner (Coverity).
---
dlls/quartz/videorenderer.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/dlls/quartz/videorenderer.c b/dlls/quartz/videorenderer.c
index e1e9628..27c656c 100644
--- a/dlls/quartz/videorenderer.c
+++ b/dlls/quartz/videorenderer.c
@@ -368,11 +368,11 @@ static HRESULT WINAPI VideoRenderer_EndFlush(BaseRenderer* iface)
if (This->renderer.pMediaSample) {
ResetEvent(This->hEvent);
LeaveCriticalSection(iface->pInputPin->pin.pCritSec);
- LeaveCriticalSection(&iface->filter.csFilter);
LeaveCriticalSection(&iface->csRenderLock);
+ LeaveCriticalSection(&iface->filter.csFilter);
WaitForSingleObject(This->hEvent, INFINITE);
- EnterCriticalSection(&iface->csRenderLock);
EnterCriticalSection(&iface->filter.csFilter);
+ EnterCriticalSection(&iface->csRenderLock);
EnterCriticalSection(iface->pInputPin->pin.pCritSec);
}
if (This->renderer.filter.state == State_Paused) {
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