From 1dceabc8b762bb567cd5794311dffbb2f81805c1 Mon Sep 17 00:00:00 2001
From: Jing Chen <jgn@ansto.gov.au>
Date: Thu, 5 Apr 2012 11:24:32 +1000
Subject: [PATCH] fixed issue SICS-459 - sics crashes when running hcommand
 without arguments r3529 | jgn | 2012-04-05 11:24:32 +1000 (Thu, 05 Apr 2012)
 | 1 line

---
 sicshipadaba.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sicshipadaba.c b/sicshipadaba.c
index 8f3925f6..648b6133 100644
--- a/sicshipadaba.c
+++ b/sicshipadaba.c
@@ -2978,6 +2978,7 @@ static int SicsCommandNode(SConnection *pCon, SicsInterp *pSics, void *pData,
     if(argc < 3) {
         SCWrite(pCon,"ERROR: insufficent number of arguments to hcommand",
             eError);
+        return 0;
     }     
     if(!SCMatchRights(pCon,usMugger)){
         return 0;