Index: /trunk/Ohana/src/opihi/pantasks/CheckTasks.c
===================================================================
--- /trunk/Ohana/src/opihi/pantasks/CheckTasks.c	(revision 23554)
+++ /trunk/Ohana/src/opihi/pantasks/CheckTasks.c	(revision 23555)
@@ -72,4 +72,8 @@
     /* construct job from task */
     job = CreateJob (task);
+    if (!job) {
+      continue;
+    }
+
     if (DEBUG) fprintf (stderr, "create job: (%zx) %d of %d\n", (size_t) job[0].stdout_buff.buffer, job[0].stdout_buff.Nbuffer, job[0].stdout_buff.Nalloc);