From: Christian Grothoff <christian@grothoff.org>
Date: Tue, 31 Jan 2017 10:28:33 +0000 (+0100)
Subject: do not test against unset cpath values that we skipped
X-Git-Tag: taler-0.2.1~225
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=07a1059ce5ec359a6228bde8bfe2b22428a81f69;p=oweals%2Fgnunet.git

do not test against unset cpath values that we skipped
---

diff --git a/src/cadet/gnunet-service-cadet-new_paths.c b/src/cadet/gnunet-service-cadet-new_paths.c
index 5bb658797..4f2c0036f 100644
--- a/src/cadet/gnunet-service-cadet-new_paths.c
+++ b/src/cadet/gnunet-service-cadet-new_paths.c
@@ -489,7 +489,7 @@ GCPP_try_path_from_dht (const struct GNUNET_PeerIdentity *get_path,
     cpath[off - skip] = GCP_get (pid,
                                  GNUNET_YES);
     /* Check that no peer is twice on the path */
-    for (unsigned int i=0;i<off;i++)
+    for (unsigned int i=0;i<off - skip;i++)
     {
       if (cpath[i] == cpath[off])
       {