From fe47552ffff24cba527b7c36ca5df3545a26c108 Mon Sep 17 00:00:00 2001
From: Roger Dingledine <arma@torproject.org>
Date: Tue, 9 Dec 2003 02:06:58 +0000
Subject: [PATCH] close the circuit when we get a truncated cell

svn:r893
---
 trunk/src/or/circuit.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/trunk/src/or/circuit.c b/trunk/src/or/circuit.c
index 05307769e2..c2bf755002 100644
--- a/trunk/src/or/circuit.c
+++ b/trunk/src/or/circuit.c
@@ -989,6 +989,13 @@ int circuit_truncated(circuit_t *circ, crypt_path_t *layer) {
   assert(circ);
   assert(layer);
 
+  /* XXX Since we don't ask for truncates currently, getting a truncated
+   *     means that a connection broke or an extend failed. For now,
+   *     just give up.
+   */
+  circuit_close(circ);
+  return 0;
+
   while(layer->next != circ->cpath) {
     /* we need to clear out layer->next */
     victim = layer->next;