From a9325037b535eacd669cddb003f70c855d6a32ab Mon Sep 17 00:00:00 2001
From: "Erich E. Hoover" <erich.e.hoover@gmail.com>
Date: Thu, 17 Jul 2014 10:37:37 -0600
Subject: [PATCH] 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 9b9c225a06a..99c9278ad10 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;
 }