[GNUnet-SVN] r22800 - gnunet/src/testbed

[gnunet]

Author: harsha
Date: 2012-07-20 17:03:54 +0200 (Fri, 20 Jul 2012)
New Revision: 22800

Modified:
   gnunet/src/testbed/gnunet-service-testbed.c
Log:
fix NULL memory access

Modified: gnunet/src/testbed/gnunet-service-testbed.c
===================================================================
--- gnunet/src/testbed/gnunet-service-testbed.c 2012-07-20 14:57:25 UTC (rev 
22799)
+++ gnunet/src/testbed/gnunet-service-testbed.c 2012-07-20 15:03:54 UTC (rev 
22800)
@@ -1481,10 +1481,12 @@
       if (NULL != slave_list[id]->controller_proc)
         GNUNET_TESTBED_controller_stop (slave_list[id]->controller_proc);
     }
-  GNUNET_free_non_null (master_context->master_ip);
-  if (NULL != master_context->system)
-    GNUNET_TESTING_system_destroy (master_context->system, GNUNET_YES);
-  GNUNET_free_non_null (master_context);
+  if (NULL != master_context)
+  {  
+    GNUNET_free_non_null (master_context->master_ip);
+    if (NULL != master_context->system)
+      GNUNET_TESTING_system_destroy (master_context->system, GNUNET_YES);
+  }
 }