1 files changed, 1 insertions, 1 deletions

diff --git a/src/fs/gnunet-service-fs_pe.c b/src/fs/gnunet-service-fs_pe.c
index 28036150f..4dc9de1b8 100644
--- a/src/fs/gnunet-service-fs_pe.c
+++ b/src/fs/gnunet-service-fs_pe.c
@@ -158,7 +158,7 @@ plan (struct PeerPlan *pp,
               rp->transmission_counter);
 #endif 
 
-
+  GNUNET_assert (rp->hn == NULL);
   if (GNUNET_TIME_absolute_get_remaining (rp->earliest_transmission).rel_value == 0)
     rp->hn = GNUNET_CONTAINER_heap_insert (pp->priority_heap,
                                            rp,