From: Christian Grothoff <christian@grothoff.org>
Date: Tue, 31 Jan 2017 13:16:20 +0000 (+0100)
Subject: Fix off-by-one
X-Git-Tag: taler-0.2.1~221
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=f86056c4d1e26c8ba6c4a5243654e7b8516cb378;p=oweals%2Fgnunet.git

Fix off-by-one
---

diff --git a/src/cadet/gnunet-service-cadet-new_peer.c b/src/cadet/gnunet-service-cadet-new_peer.c
index 8db375510..d9a87600b 100644
--- a/src/cadet/gnunet-service-cadet-new_peer.c
+++ b/src/cadet/gnunet-service-cadet-new_peer.c
@@ -1146,7 +1146,7 @@ GCP_iterate_paths (struct CadetPeer *cp,
     if (GNUNET_NO ==
         callback (callback_cls,
                   path,
-                  1))
+                  0))
       return ret;
   }
   for (unsigned int i=0;i<cp->path_dll_length;i++)
diff --git a/src/cadet/gnunet-service-cadet-new_tunnels.c b/src/cadet/gnunet-service-cadet-new_tunnels.c
index ee1502cab..cbc1303d9 100644
--- a/src/cadet/gnunet-service-cadet-new_tunnels.c
+++ b/src/cadet/gnunet-service-cadet-new_tunnels.c
@@ -2416,6 +2416,7 @@ consider_path_cb (void *cls,
   struct EvaluationSummary es;
   struct CadetTConnection *ct;
 
+  GNUNET_assert (off < GCPP_get_length (path));
   es.min_length = UINT_MAX;
   es.max_length = 0;
   es.max_desire = 0;