Robert Shearman : ole32:
Check the return value of IStream_SetSize so as to not blindly continue
on and possibly corrupt the structured storage file .
Alexandre Julliard
julliard at wine.codeweavers.com
Thu Sep 28 05:26:48 CDT 2006
Module: wine
Branch: master
Commit: 3721bf60bb4c49c7a57205b5621faab87df3d68f
URL: http://source.winehq.org/git/?p=wine.git;a=commit;h=3721bf60bb4c49c7a57205b5621faab87df3d68f
Author: Robert Shearman <rob at codeweavers.com>
Date: Wed Sep 27 15:51:13 2006 +0100
ole32: Check the return value of IStream_SetSize so as to not blindly continue on and possibly corrupt the structured storage file.
---
dlls/ole32/stg_stream.c | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/dlls/ole32/stg_stream.c b/dlls/ole32/stg_stream.c
index 32061a1..c66fa65 100644
--- a/dlls/ole32/stg_stream.c
+++ b/dlls/ole32/stg_stream.c
@@ -415,7 +415,9 @@ static HRESULT WINAPI StgStreamImpl_Writ
if (newSize.u.LowPart > This->streamSize.u.LowPart)
{
/* grow stream */
- IStream_SetSize(iface, newSize);
+ res = IStream_SetSize(iface, newSize);
+ if (FAILED(res))
+ return res;
}
/*
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