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Fix memory leak with client auth.

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This commit is contained in:
Dr. Stephen Henson 2014-03-27 16:10:50 +00:00
parent 1f44dac24d
commit bc5ec653ba
1 changed files with 7 additions and 0 deletions
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7
ssl/t1_lib.c
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@ -3606,6 +3606,11 @@ static int tls1_set_shared_sigalgs(SSL *s)
TLS_SIGALGS *salgs = NULL;
CERT *c = s->cert;
unsigned int is_suiteb = tls1_suiteb(s);
if (c->shared_sigalgs)
{
OPENSSL_free(c->shared_sigalgs);
c->shared_sigalgs = NULL;
}
/* If client use client signature algorithms if not NULL */
if (!s->server && c->client_sigalgs && !is_suiteb)
{
@ -3662,6 +3667,8 @@ int tls1_process_sigalgs(SSL *s, const unsigned char *data, int dsize)
if (!c)
return 0;
if (c->peer_sigalgs)
OPENSSL_free(c->peer_sigalgs);
c->peer_sigalgs = OPENSSL_malloc(dsize);
if (!c->peer_sigalgs)
return 0;