[GNUnet-SVN] r34205 - gnunet/src/dht

[gnunet]

Author: supriti
Date: 2014-08-22 22:04:23 +0200 (Fri, 22 Aug 2014)
New Revision: 34205

Modified:
   gnunet/src/dht/gnunet-service-xdht_neighbours.c
Log:
Check if task is dead


Modified: gnunet/src/dht/gnunet-service-xdht_neighbours.c
===================================================================
--- gnunet/src/dht/gnunet-service-xdht_neighbours.c     2014-08-22 18:52:32 UTC 
(rev 34204)
+++ gnunet/src/dht/gnunet-service-xdht_neighbours.c     2014-08-22 20:04:23 UTC 
(rev 34205)
@@ -5126,7 +5126,8 @@
 //                GNUNET_TIME_STD_BACKOFF(verify_successor_next_send_time);
     
     // Cancel Retry Task
-    GNUNET_SCHEDULER_cancel(send_verify_successor_retry_task);
+    if (GNUNET_SCHEDULER_NO_TASK != send_verify_successor_retry_task)
+      GNUNET_SCHEDULER_cancel(send_verify_successor_retry_task);
         
     compare_and_update_successor (current_successor,
                                   probable_successor, trail, trail_length);