ole32: Fail before constructing an object in CreateStreamOnHGlobal to avoid a memory leak.

4edca3cf · Rob Shearman · Alexandre Julliard · 8296548b · 4edca3cf
Commit 4edca3cf authored Nov 12, 2007 by Rob Shearman Committed by Alexandre Julliard Nov 13, 2007
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hglobalstream.c dlls/ole32/hglobalstream.c +3 -0

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--- a/dlls/ole32/hglobalstream.c
+++ b/dlls/ole32/hglobalstream.c
@@ -721,6 +721,9 @@ HRESULT WINAPI CreateStreamOnHGlobal(
 {
  HGLOBALStreamImpl* newStream;

+  if (!ppstm)
+    return E_INVALIDARG;
+
  newStream = HGLOBALStreamImpl_Construct(hGlobal,
 					  fDeleteOnRelease);