Index: src/shell.c
==================================================================
--- src/shell.c
+++ src/shell.c
@@ -10,11 +10,11 @@
 **
 *************************************************************************
 ** This file contains code to implement the "sqlite" command line
 ** utility for accessing SQLite databases.
 **
-** $Id: shell.c,v 1.122 2005/02/23 12:35:41 drh Exp $
+** $Id: shell.c,v 1.123 2005/08/05 18:50:52 drh Exp $
 */
 #include <stdlib.h>
 #include <string.h>
 #include <stdio.h>
 #include <assert.h>
@@ -1091,10 +1091,11 @@
             azCol[i] = &z[nSep];
             z += nSep-1;
           }
         }
       }
+      *z = 0;
       if( i+1!=nCol ){
         fprintf(stderr,"%s line %d: expected %d columns of data but found %d\n",
            zFile, lineno, nCol, i+1);
         zCommit = "ROLLBACK";
         break;