--- MRes.c	2010-02-19 21:14:21.000000000 +0100
+++ MRes.c.new	2011-02-17 11:23:08.362570247 +0100
@@ -7255,12 +7255,22 @@
 
   if (CRE == NULL)
     {
-    DBG(4,fCORE) DPrint("ALERT:    cannot allocate memory in %s\n",
+    DBG(4,fCORE) DPrint("ALERT:    cannot allocate memory for CRE in %s\n",
       FName);
 
     return(FAILURE);
     }
 
+  if (JRE == NULL)
+    {
+    DBG(4,fCORE) DPrint("ALERT:    cannot allocate memory for JRE in %s\n",
+      FName);
+
+    return(FAILURE);
+    }
+
+
+
   for (nindex = 0;nindex < MAX_MNODE;nindex++)
     {
     N = MNode[nindex];