Avoid crashing when releasing an NdrCStdStubBuffer that had been

previously disconnected.

Avoid crashing when releasing an NdrCStdStubBuffer that had been
d9159093 · Alberto Massari · Alexandre Julliard · 768d98e7 · d9159093
Commit d9159093 authored Nov 08, 2002 by Alberto Massari Committed by Alexandre Julliard Nov 08, 2002
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cstub.c dlls/rpcrt4/cstub.c +4 -2

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--- a/dlls/rpcrt4/cstub.c
+++ b/dlls/rpcrt4/cstub.c
@@ -95,8 +95,10 @@ ULONG WINAPI NdrCStdStubBuffer_Release(LPRPCSTUBBUFFER iface,
  TRACE("(%p)->Release()\n",This);

  if (!--(This->RefCount)) {
-    IUnknown_Release(This->pvServerObject);
-    IPSFactoryBuffer_Release(This->pPSFactory);
+    if(This->pvServerObject)
+        IUnknown_Release(This->pvServerObject);
+    if(This->pPSFactory)
+        IPSFactoryBuffer_Release(This->pPSFactory);
    HeapFree(GetProcessHeap(),0,This);
    return 0;
  }