===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/make/cond.c,v
retrieving revision 1.22
retrieving revision 1.23
diff -c -r1.22 -r1.23
*** src/usr.bin/make/cond.c	2000/09/14 13:46:44	1.22
--- src/usr.bin/make/cond.c	2001/02/17 14:39:07	1.23
***************
*** 1,4 ****
! /*	$OpenBSD: cond.c,v 1.22 2000/09/14 13:46:44 espie Exp $	*/
  /*	$NetBSD: cond.c,v 1.7 1996/11/06 17:59:02 christos Exp $	*/
  
  /*
--- 1,4 ----
! /*	$OpenBSD: cond.c,v 1.23 2001/02/17 14:39:07 espie Exp $	*/
  /*	$NetBSD: cond.c,v 1.7 1996/11/06 17:59:02 christos Exp $	*/
  
  /*
***************
*** 61,67 ****
  static char sccsid[] = "@(#)cond.c	8.2 (Berkeley) 1/2/94";
  #else
  UNUSED
! static char rcsid[] = "$OpenBSD: cond.c,v 1.22 2000/09/14 13:46:44 espie Exp $";
  #endif
  #endif /* not lint */
  
--- 61,67 ----
  static char sccsid[] = "@(#)cond.c	8.2 (Berkeley) 1/2/94";
  #else
  UNUSED
! static char rcsid[] = "$OpenBSD: cond.c,v 1.23 2001/02/17 14:39:07 espie Exp $";
  #endif
  #endif /* not lint */
  
***************
*** 291,296 ****
--- 291,299 ----
  {
      char    savec = arg[argLen];
      Boolean result;
+ 
+     if (argLen == 0)
+     	return FALSE;
  
      arg[argLen] = '\0';
      if (Var_Value(arg, NULL) != NULL)