Alexandre Julliard : crypt32: Fix computation of structure sizes in CRYPT_AsnDecodeSequence.
Alexandre Julliard
julliard at winehq.org
Thu Apr 8 11:12:41 CDT 2010
Module: wine
Branch: master
Commit: 87416f5a3b079f81a62a16672e1cf355a3da477a
URL: http://source.winehq.org/git/wine.git/?a=commit;h=87416f5a3b079f81a62a16672e1cf355a3da477a
Author: Alexandre Julliard <julliard at winehq.org>
Date: Wed Apr 7 23:07:43 2010 +0200
crypt32: Fix computation of structure sizes in CRYPT_AsnDecodeSequence.
---
dlls/crypt32/decode.c | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/dlls/crypt32/decode.c b/dlls/crypt32/decode.c
index fb3d36e..655a5b2 100644
--- a/dlls/crypt32/decode.c
+++ b/dlls/crypt32/decode.c
@@ -523,9 +523,11 @@ static BOOL CRYPT_AsnDecodeSequence(struct AsnDecodeSequenceItem items[],
for (i = 0; i < cItem; i++)
{
- bytesNeeded += items[i].size;
+ if (items[i].size > items[i].minSize)
+ bytesNeeded += items[i].size - items[i].minSize;
structSize = max( structSize, items[i].offset + items[i].minSize );
}
+ bytesNeeded += structSize;
if (pcbDecoded)
*pcbDecoded = 1 + lenBytes + cbDecoded;
if (!pvStructInfo)
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