[tor-commits] [obfsproxy/master] Handle NULL peername in conn_free().

[nickm at torproject.org]

commit 679fc24d909141df855936dd989a4b9dc3e16a7b
Author: George Kadianakis <desnacked at riseup.net>
Date:   Mon Jan 16 19:20:59 2012 +0200

    Handle NULL peername in conn_free().
---
 src/network.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/src/network.c b/src/network.c
index bb9ce83..4cdd059 100644
--- a/src/network.c
+++ b/src/network.c
@@ -403,7 +403,8 @@ conn_free(conn_t *conn)
     if (connections) {
       smartlist_remove(connections, conn);
       log_debug("Closing connection with %s; %d remaining",
-                conn->peername, smartlist_len(connections));
+                conn->peername ? conn->peername : "'unknown'",
+                smartlist_len(connections));
     }
     if (conn->peername)
       free(conn->peername);