ole32: Add pointer check.

Signed-off-by: Alistair Leslie-Hughes <leslie_alistair@hotmail.com> Signed-off-by: Vincent Povirk <vincent@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

ole32: Add pointer check.
fcc261ad · Alistair Leslie-Hughes · Alexandre Julliard · 35347b0e · fcc261ad
Commit fcc261ad authored Sep 26, 2017 by Alistair Leslie-Hughes Committed by Alexandre Julliard Sep 28, 2017
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storage32.c dlls/ole32/storage32.c +2 -0

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--- a/dlls/ole32/storage32.c
+++ b/dlls/ole32/storage32.c
@@ -7267,6 +7267,8 @@ BlockChainStream* BlockChainStream_Construct(
  BlockChainStream* newStream;

  newStream = HeapAlloc(GetProcessHeap(), 0, sizeof(BlockChainStream));
+  if(!newStream)
+    return NULL;

  newStream->parentStorage           = parentStorage;
  newStream->headOfStreamPlaceHolder = headOfStreamPlaceHolder;