1 files changed, 6 insertions, 0 deletions

diff --git a/src/cadet/gnunet-service-cadet_core.c b/src/cadet/gnunet-service-cadet_core.c
index ae03b4f35..a67bbf445 100644
--- a/src/cadet/gnunet-service-cadet_core.c
+++ b/src/cadet/gnunet-service-cadet_core.c
@@ -771,6 +771,12 @@ handle_connection_create (void *cls,
 
   options = (enum GNUNET_CADET_ChannelOption) ntohl (msg->options);
   path_length = size / sizeof (struct GNUNET_PeerIdentity);
+  if (0 == path_length)
+  {
+    /* bogus request */
+    GNUNET_break_op (0);
+    return;
+  }
   /* Initiator is at offset 0. */
   for (off=1;off<path_length;off++)
     if (0 == memcmp (&my_full_id,