[GNUnet-SVN] r33694 - gnunet/src/cadet

[gnunet]

Author: bartpolot
Date: 2014-06-17 14:13:36 +0200 (Tue, 17 Jun 2014)
New Revision: 33694

Modified:
   gnunet/src/cadet/gnunet-service-cadet_tunnel.c
Log:
IMPORTANT FIX: use return value for integrity check

Modified: gnunet/src/cadet/gnunet-service-cadet_tunnel.c
===================================================================
--- gnunet/src/cadet/gnunet-service-cadet_tunnel.c      2014-06-17 12:13:34 UTC 
(rev 33693)
+++ gnunet/src/cadet/gnunet-service-cadet_tunnel.c      2014-06-17 12:13:36 UTC 
(rev 33694)
@@ -1944,6 +1944,12 @@
   decrypted_size = t_decrypt_and_validate (t, cbuf, &msg[1], payload_size,
                                            msg->iv, &msg->hmac);
 
+  if (-1 == decrypted_size)
+  {
+    GNUNET_break_op (0);
+    return;
+  }
+
   off = 0;
   while (off < decrypted_size)
   {