Index: trunk/Ohana/src/opihi/pcontrol/KillJob.c
===================================================================
--- trunk/Ohana/src/opihi/pcontrol/KillJob.c	(revision 10651)
+++ trunk/Ohana/src/opihi/pcontrol/KillJob.c	(revision 10652)
@@ -6,4 +6,7 @@
   int status;
   char *p;
+
+  ASSERT (host != NULL, "host missing");
+  ASSERT (job != NULL, "job missing");
 
   ASSERT (host == (Host *) job[0].host, "invalid host");