Index: /branches/eam_branches/ipp-20101205/Ohana/src/opihi/lib.shell/command.c
===================================================================
--- /branches/eam_branches/ipp-20101205/Ohana/src/opihi/lib.shell/command.c	(revision 30080)
+++ /branches/eam_branches/ipp-20101205/Ohana/src/opihi/lib.shell/command.c	(revision 30081)
@@ -19,4 +19,6 @@
     line[1] = ' ';
   }
+
+ XXX: check for NULL return from expand_* and raise error
 
   /* expand anything of the form $fred or $fred$sam, etc */