Don't build introduction circuits until we know we can build circuits

Patch from akwizgran.  Ticket 13447.

1 files changed, 2 insertions, 0 deletions

diff --git a/src/or/config.c b/src/or/config.c
index dc2fc13b9a..5b62c565b9 100644
--- a/src/or/config.c
+++ b/src/or/config.c
@@ -1071,6 +1071,8 @@ options_act_reversible(const or_options_t *old_options, char **msg)
                  "non-control network connections. Shutting down all existing "
                  "connections.");
       connection_mark_all_noncontrol_connections();
+      /* We can't complete circuits until the network is re-enabled. */
+      can_complete_circuit = 0;
     }
   }