Wed May 7 10:59:16 EDT 2008 Pekka Pessi <first.last@nokia.com>

  * tport_tls.c: avoid free(NULL)



git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@8336 d0543943-73ff-0310-b7d9-9358b9ac24b2

libs/sofia-sip/.update

-Fri May  9 13:44:20 EDT 2008
+Fri May  9 13:45:02 EDT 2008

libs/sofia-sip/libsofia-sip-ua/tport/tport_tls.c

@@ -299,7 +299,9 @@ void tls_free(tls_t *tls)
     BIO_free(tls->bio_con);
 
   for (k = 0; k < TLS_MAX_HOSTS; k++)
-    free(tls->hosts[k]), tls->hosts[k] = NULL;
+    if (tls->hosts[k]) {
+      free(tls->hosts[k]), tls->hosts[k] = NULL;
+    }
 
   free(tls);
 }