Merge branch 'bug7011'

Conflicts:
	src/or/circuitbuild.c

The conflict was trivial, since no line of code actually changed in
both branches: There was a fmt_addr() that turned into fmt_addrport()
in bug7011, and a "if (!n_conn)" that turned into "if (!n_chan)" in
master.

1 files changed, 5 insertions, 6 deletions

diff --git a/src/or/statefile.c b/src/or/statefile.c
index 499572a071..001c4c3c4b 100644
--- a/src/or/statefile.c
+++ b/src/or/statefile.c
@@ -553,7 +553,7 @@ save_transport_to_state(const char *transport,
   if (transport_line) { /* if transport already exists in state... */
     const char *prev_bindaddr = /* get its addrport... */
       get_transport_bindaddr(transport_line->value, transport);
-    tor_asprintf(&transport_addrport, "%s:%d", fmt_addr(addr), (int)port);
+    transport_addrport = tor_strdup(fmt_addrport(addr, port));
 
     /* if transport in state has the same address as this one, life is good */
     if (!strcmp(prev_bindaddr, transport_addrport)) {
@@ -565,9 +565,9 @@ save_transport_to_state(const char *transport,
                "address:port. Let's update the state file with the new "
                "address:port");
       tor_free(transport_line->value); /* free the old line */
-      tor_asprintf(&transport_line->value, "%s %s:%d", transport,
-                   fmt_addr(addr),
-                   (int) port); /* replace old addrport line with new line */
+      /* replace old addrport line with new line */
+      tor_asprintf(&transport_line->value, "%s %s", transport,
+                   fmt_addrport(addr, port));
     }
   } else { /* never seen this one before; save it in state for next time */
     log_info(LD_CONFIG, "It's the first time we see this transport. "
@@ -584,8 +584,7 @@ save_transport_to_state(const char *transport,
     /* allocate space for the new line and fill it in */
     *next = line = tor_malloc_zero(sizeof(config_line_t));
     line->key = tor_strdup("TransportProxy");
-    tor_asprintf(&line->value, "%s %s:%d", transport,
-                 fmt_addr(addr), (int) port);
+    tor_asprintf(&line->value, "%s %s", transport, fmt_addrport(addr, port));
 
     next = &(line->next);
   }