[GNUnet-SVN] r16979 - gnunet/src/mesh

[gnunet]

Author: toelke
Date: 2011-09-21 09:44:10 +0200 (Wed, 21 Sep 2011)
New Revision: 16979

Modified:
   gnunet/src/mesh/mesh_api.c
Log:
we do not want to crash if somebody leaves the net

Modified: gnunet/src/mesh/mesh_api.c
===================================================================
--- gnunet/src/mesh/mesh_api.c  2011-09-21 05:51:54 UTC (rev 16978)
+++ gnunet/src/mesh/mesh_api.c  2011-09-21 07:44:10 UTC (rev 16979)
@@ -336,7 +336,8 @@
                                    tail);
       GNUNET_free (tail);
     }
-    GNUNET_CORE_notify_transmit_ready_cancel (element->hello);
+    if (element->hello != NULL)
+      GNUNET_CORE_notify_transmit_ready_cancel (element->hello);
     GNUNET_SCHEDULER_cancel (element->sched);
     GNUNET_free (element);
   }