quartz: Wait for the PullPin thread to terminate.

Signed-off-by: Zebediah Figura <z.figura12@gmail.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

quartz: Wait for the PullPin thread to terminate.
55b37182 · Zebediah Figura · Alexandre Julliard · e7e576d6 · 55b37182
Commit 55b37182 authored Jan 19, 2018 by Zebediah Figura Committed by Alexandre Julliard Jan 23, 2018
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pin.c dlls/quartz/pin.c +5 -5

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--- a/dlls/quartz/pin.c
+++ b/dlls/quartz/pin.c
@@ -541,11 +541,7 @@ static void  PullPin_Thread_Stop(PullPin *This)
    TRACE("(%p)->()\n", This);

    EnterCriticalSection(This->pin.pCritSec);
-    {
-        CloseHandle(This->hThread);
-        This->hThread = NULL;
-        SetEvent(This->hEventStateChanged);
-    }
+    SetEvent(This->hEventStateChanged);
    LeaveCriticalSection(This->pin.pCritSec);

    IBaseFilter_Release(This->pin.pinInfo.pFilter);
@@ -831,6 +827,10 @@ HRESULT WINAPI PullPin_Disconnect(IPin *iface)
    }
    LeaveCriticalSection(This->pin.pCritSec);

+    WaitForSingleObject(This->hThread, INFINITE);
+    CloseHandle(This->hThread);
+    This->hThread = NULL;
+
    return hr;
 }