[tor-commits] [tor/master] Better log message to diagnose #7959

[nickm at torproject.org]

commit ebf30613ea41bbed3340851e839da9b7db4351c5
Author: Nick Mathewson <nickm at torproject.org>
Date:   Tue Jan 15 00:25:07 2013 -0500

    Better log message to diagnose #7959
---
 src/or/circuitbuild.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/src/or/circuitbuild.c b/src/or/circuitbuild.c
index b304aeb..e934acc 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;