Update of /cvsroot/monetdb/sql/src/backends/monet5
In directory sfp-cvsdas-1.v30.ch3.sourceforge.com:/tmp/cvs-serv23799

Modified Files:
      Tag: Nov2009
        sql_gencode.mx 
Log Message:
Added NULL check.
Found by Coverity.


Index: sql_gencode.mx
===================================================================
RCS file: /cvsroot/monetdb/sql/src/backends/monet5/sql_gencode.mx,v
retrieving revision 1.336.2.5
retrieving revision 1.336.2.6
diff -u -d -r1.336.2.5 -r1.336.2.6
--- sql_gencode.mx      22 Nov 2009 20:30:17 -0000      1.336.2.5
+++ sql_gencode.mx      2 Dec 2009 11:44:08 -0000       1.336.2.6
@@ -1177,7 +1177,8 @@
                        default:
                                showException(SQL,"sql","SQL2MAL: error 
impossible\n");
                        }
-                       s->nr = getDestVar(q);
+                       if (q)
+                               s->nr = getDestVar(q);
                        break;
                }
                case st_group:{


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