Only call SSL_CTX_free if DO_SSL is defined.

Thanks to Paul Belanger for pointing out this error.
........

Merged revisions 367416 from http://svn.asterisk.org/svn/asterisk/branches/1.8

git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/10@367417 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/main/tcptls.c b/main/tcptls.c
index c1a6d6ee71a0484198fb87c417771aff8c3dda99..3601373aa288ff8971160d9a8cd339ab2c2da5b5 100644 (file)
--- a/main/tcptls.c
+++ b/main/tcptls.c
@@ -403,10 +403,12 @@ int ast_ssl_setup(struct ast_tls_config *cfg)
 
 void ast_ssl_teardown(struct ast_tls_config *cfg)
 {
+#ifdef DO_SSL
        if (cfg->ssl_ctx) {
                SSL_CTX_free(cfg->ssl_ctx);
                cfg->ssl_ctx = NULL;
        }
+#endif
 }
 
 struct ast_tcptls_session_instance *ast_tcptls_client_start(struct ast_tcptls_session_instance *tcptls_session)