msvideo.dll16: Add missing unlock on an error path (Smatch).

d39dd383 · Michael Stefaniuc · Alexandre Julliard · e083dc83 · d39dd383
Commit d39dd383 authored May 16, 2009 by Michael Stefaniuc Committed by Alexandre Julliard May 18, 2009
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msvideo16.c dlls/msvideo.dll16/msvideo16.c +5 -1

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--- a/dlls/msvideo.dll16/msvideo16.c
+++ b/dlls/msvideo.dll16/msvideo16.c
@@ -774,7 +774,11 @@ HIC16 VFWAPI ICOpenFunction16(DWORD fccType, DWORD fccHandler, UINT16 wMode, FAR
    struct msvideo_thunk*       thunk;
    EnterCriticalSection(&msvideo_cs);
-    if (!(thunk = MSVIDEO_AddThunk((DWORD)lpfnHandler))) return 0;
+    if (!(thunk = MSVIDEO_AddThunk((DWORD)lpfnHandler)))
+    {
+        LeaveCriticalSection(&msvideo_cs);
+        return 0;
+    }
    if ((hic32 = ICOpenFunction(fccType, fccHandler, wMode, IC_Callback3216)))
        thunk->hIC16 = HIC_16(hic32);
    else