Rob Shearman : ole32: Fail before constructing an object in CreateStreamOnHGlobal to avoid a memory leak .
Alexandre Julliard
julliard at winehq.org
Tue Nov 13 08:34:42 CST 2007
Module: wine
Branch: master
Commit: 4edca3cf4d52e40b45e829bd817c98be5bd1831a
URL: http://source.winehq.org/git/wine.git/?a=commit;h=4edca3cf4d52e40b45e829bd817c98be5bd1831a
Author: Rob Shearman <rob at codeweavers.com>
Date: Mon Nov 12 20:10:32 2007 +0000
ole32: Fail before constructing an object in CreateStreamOnHGlobal to avoid a memory leak.
---
dlls/ole32/hglobalstream.c | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/dlls/ole32/hglobalstream.c b/dlls/ole32/hglobalstream.c
index e6d2f73..2175214 100644
--- 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);
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