Check for NULL before doing IsEqualGUID() in

AtlInternalQueryInterface.

Check for NULL before doing IsEqualGUID() in
3cc00b50 · Stefan Leichter · Alexandre Julliard · 9bf729b7 · 3cc00b50
Commit 3cc00b50 authored Sep 01, 2004 by Stefan Leichter Committed by Alexandre Julliard Sep 01, 2004
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atl_main.c dlls/atl/atl_main.c +1 -1

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--- a/dlls/atl/atl_main.c
+++ b/dlls/atl/atl_main.c
@@ -128,7 +128,7 @@ HRESULT WINAPI AtlInternalQueryInterface(LPVOID this, const _ATL_INTMAP_ENTRY* p
        TRACE("Trying entry %i (%p %li %p)\n",i,pEntries[i].piid,
              pEntries[i].dw, pEntries[i].pFunc);

-        if (IsEqualGUID(iid,pEntries[i].piid))
+        if (pEntries[i].piid && IsEqualGUID(iid,pEntries[i].piid))
        {
            TRACE("MATCH\n");
            if (pEntries[i].pFunc == (_ATL_CREATORARGFUNC*)1)