Fix memory leak with client auth.
(Imported from upstream's bc5ec653ba65fedb1619c8182088497de8a97a70)
diff --git a/ssl/t1_lib.c b/ssl/t1_lib.c
index 8964352..1eac169 100644
--- a/ssl/t1_lib.c
+++ b/ssl/t1_lib.c
@@ -3987,6 +3987,11 @@
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)
{
@@ -4043,6 +4048,8 @@
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;
