Fix memory leak.

[openssl.git] / ssl / t1_lib.c

diff --git a/ssl/t1_lib.c b/ssl/t1_lib.c
index 85a5681f87a41df497151d545be6c9014acafc95..5b285995ab34b073b626b37adecabfad4ac49328 100644 (file)
--- a/ssl/t1_lib.c
+++ b/ssl/t1_lib.c
@@ -1781,6 +1781,8 @@ static int ssl_scan_clienthello_tlsext(SSL *s, unsigned char **p, unsigned char
                        if (!s->hit)
                                {
                                size_t i;
+                               if (s->s3->tlsext_authz_client_types != NULL)
+                                       OPENSSL_free(s->s3->tlsext_authz_client_types);
                                s->s3->tlsext_authz_client_types =
                                        OPENSSL_malloc(server_authz_dataformatlist_length);
                                if (!s->s3->tlsext_authz_client_types)