[PATCH] ole32: Add pointer check
Alistair Leslie-Hughes
leslie_alistair at hotmail.com
Mon Sep 25 20:12:52 CDT 2017
Fixes: https://bugs.winehq.org/show_bug.cgi?id=43779
Signed-off-by: Alistair Leslie-Hughes <leslie_alistair at hotmail.com>
---
dlls/ole32/storage32.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/dlls/ole32/storage32.c b/dlls/ole32/storage32.c
index 2da7a99..51f178b 100644
--- 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;
--
1.9.1
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