fix a minor leak in my recent commit

svn:r3081

diff --git a/src/or/circuitbuild.c b/src/or/circuitbuild.c
index 373f1c78a8b6f97aae3791a372cb864ba0db6a6e..bdd760a3776fddfc5172d38b7bc1dc9ff7ef2288 100644 (file)
--- a/src/or/circuitbuild.c
+++ b/src/or/circuitbuild.c
@@ -810,6 +810,7 @@ circuit_all_predicted_ports_handled(time_t now) {
   int enough;
   smartlist_t *sl = circuit_get_unhandled_ports(now);
   enough = (smartlist_len(sl) == 0);
+  SMARTLIST_FOREACH(sl, char *, cp, tor_free(cp));
   smartlist_free(sl);
   return enough;
 }