From: Nick Mathewson <nickm@torproject.org>
Date: Tue, 15 Jan 2013 05:25:07 +0000 (-0500)
Subject: Better log message to diagnose #7959
X-Git-Tag: tor-0.2.4.9-alpha~3
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ebf30613ea41bbed3340851e839da9b7db4351c5;p=thirdparty%2Ftor.git

Better log message to diagnose #7959
---

diff --git a/src/or/circuitbuild.c b/src/or/circuitbuild.c
index b304aebde5..e934acc860 100644
--- a/src/or/circuitbuild.c
+++ b/src/or/circuitbuild.c
@@ -2177,7 +2177,8 @@ onionskin_answer(or_circuit_t *circ,
   crypt_path_t *tmp_cpath;
 
   if (created_cell_format(&cell, created_cell) < 0) {
-    log_warn(LD_BUG,"couldn't format created cell");
+    log_warn(LD_BUG,"couldn't format created cell (type=%d, len=%d)",
+             (int)created_cell->cell_type, (int)created_cell->handshake_len);
     return -1;
   }
   cell.circ_id = circ->p_circ_id;