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avoid uninitialized memory read

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Submitted by: Nils Larsch
This commit is contained in:
Bodo Möller 2002-11-20 10:55:27 +00:00
parent 137445140b
commit 8a09b3866a
1 changed files with 5 additions and 2 deletions
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7
crypto/md32_common.h
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@ -1,6 +1,6 @@
/* crypto/md32_common.h */
/* ====================================================================
* Copyright (c) 1999 The OpenSSL Project. All rights reserved.
* Copyright (c) 1999-2002 The OpenSSL Project. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
@ -456,7 +456,10 @@ int HASH_UPDATE (HASH_CTX *c, const void *data_, unsigned long len)
{
ew=(c->num>>2);
ec=(c->num&0x03);
l=p[sw]; HOST_p_c2l(data,l,sc); p[sw++]=l;
if (sc)
l=p[sw];
HOST_p_c2l(data,l,sc);
p[sw++]=l;
for (; sw < ew; sw++)
{
HOST_c2l(data,l); p[sw]=l;