From c55225b50f8aa4321e7f4a168875235070baa63f Mon Sep 17 00:00:00 2001 From: Simon Josefsson Date: Fri, 11 Aug 2006 22:47:06 +0000 Subject: (_gnutls_x509_oid2mac_algorithm): Don't crash trying to strcmp the NULL OID value in the hash_algorithms array, which happens when the input OID doesn't match our OIDs for SHA1, MD5, MD2 or RIPEMD160. Reported by satyakumar . --- lib/gnutls_algorithms.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/lib/gnutls_algorithms.c b/lib/gnutls_algorithms.c index 9dbff2e509..9be8de7ddf 100644 --- a/lib/gnutls_algorithms.c +++ b/lib/gnutls_algorithms.c @@ -1,5 +1,5 @@ /* - * Copyright (C) 2000, 2002, 2003, 2004, 2005 Free Software Foundation + * Copyright (C) 2000, 2002, 2003, 2004, 2005, 2006 Free Software Foundation * * Author: Nikos Mavroyanopoulos * @@ -563,7 +563,7 @@ _gnutls_x509_oid2mac_algorithm (const char *oid) { gnutls_mac_algorithm_t ret = 0; - GNUTLS_HASH_LOOP (if (strcmp (oid, p->oid) == 0) + GNUTLS_HASH_LOOP (if (p->oid && strcmp (oid, p->oid) == 0) { ret = p->id; break;} ); -- cgit v1.2.1