Erich E. Hoover : strmbase: Fix race condition on InputPin_EndOfStream between csRenderLock and filter.csFilter.
Alexandre Julliard
julliard at wine.codeweavers.com
Tue Aug 5 18:03:07 CDT 2014
Module: wine
Branch: master
Commit: a9325037b535eacd669cddb003f70c855d6a32ab
URL: http://source.winehq.org/git/wine.git/?a=commit;h=a9325037b535eacd669cddb003f70c855d6a32ab
Author: Erich E. Hoover <erich.e.hoover at gmail.com>
Date: Thu Jul 17 10:37:37 2014 -0600
strmbase: Fix race condition on InputPin_EndOfStream between csRenderLock and filter.csFilter.
---
dlls/strmbase/renderer.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/dlls/strmbase/renderer.c b/dlls/strmbase/renderer.c
index 9b9c225..99c9278 100644
--- a/dlls/strmbase/renderer.c
+++ b/dlls/strmbase/renderer.c
@@ -105,8 +105,8 @@ static HRESULT WINAPI BaseRenderer_InputPin_EndOfStream(IPin * iface)
TRACE("(%p/%p)->()\n", This, pFilter);
- EnterCriticalSection(&pFilter->filter.csFilter);
EnterCriticalSection(&pFilter->csRenderLock);
+ EnterCriticalSection(&pFilter->filter.csFilter);
hr = BaseInputPinImpl_EndOfStream(iface);
EnterCriticalSection(This->pin.pCritSec);
if (SUCCEEDED(hr))
@@ -117,8 +117,8 @@ static HRESULT WINAPI BaseRenderer_InputPin_EndOfStream(IPin * iface)
hr = BaseRendererImpl_EndOfStream(pFilter);
}
LeaveCriticalSection(This->pin.pCritSec);
- LeaveCriticalSection(&pFilter->csRenderLock);
LeaveCriticalSection(&pFilter->filter.csFilter);
+ LeaveCriticalSection(&pFilter->csRenderLock);
return hr;
}
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