generic-library/openssl
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Fix use after free bug.

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Reviewed-by: Stephen Henson <steve@openssl.org>
Reviewed-by: Emilia Käsper <emilia@openssl.org>
(cherry picked from commit 5afa57fb7b17aa51cfba1ffa94e900fc7a5f0e04)
This commit is contained in:
Istvan Noszticzius 2014-08-15 16:43:28 +01:00 committed by Dr. Stephen Henson
parent 267e6f3cc0
commit beeb0fa7be
1 changed files with 1 additions and 1 deletions
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2
crypto/x509v3/v3_utl.c
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@ -879,9 +879,9 @@ static int do_check_string(ASN1_STRING *a, int cmp_type, equal_fn equal,
if (astrlen < 0)
return -1;
rv = equal(astr, astrlen, (unsigned char *)b, blen, flags);
OPENSSL_free(astr);
if (rv > 0 && peername)
*peername = BUF_strndup((char *)astr, astrlen);
OPENSSL_free(astr);
}
return rv;
}