===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/make/suff.c,v
retrieving revision 1.11
retrieving revision 1.12
diff -c -r1.11 -r1.12
*** src/usr.bin/make/suff.c	1998/12/05 00:06:29	1.11
--- src/usr.bin/make/suff.c	1999/03/06 20:19:20	1.12
***************
*** 1,4 ****
! /*	$OpenBSD: suff.c,v 1.11 1998/12/05 00:06:29 espie Exp $	*/
  /*	$NetBSD: suff.c,v 1.13 1996/11/06 17:59:25 christos Exp $	*/
  
  /*
--- 1,4 ----
! /*	$OpenBSD: suff.c,v 1.12 1999/03/06 20:19:20 millert Exp $	*/
  /*	$NetBSD: suff.c,v 1.13 1996/11/06 17:59:25 christos Exp $	*/
  
  /*
***************
*** 43,49 ****
  #if 0
  static char sccsid[] = "@(#)suff.c	8.4 (Berkeley) 3/21/94";
  #else
! static char rcsid[] = "$OpenBSD: suff.c,v 1.11 1998/12/05 00:06:29 espie Exp $";
  #endif
  #endif /* not lint */
  
--- 43,49 ----
  #if 0
  static char sccsid[] = "@(#)suff.c	8.4 (Berkeley) 3/21/94";
  #else
! static char rcsid[] = "$OpenBSD: suff.c,v 1.12 1999/03/06 20:19:20 millert Exp $";
  #endif
  #endif /* not lint */
  
***************
*** 686,691 ****
--- 686,692 ----
  	Lst_IsEmpty(gn->children))
      {
  	Suff	*s, *t;
+ 	Lst	p;
  
  	(void)SuffParseTransform(gn->name, &s, &t);
  
***************
*** 695,700 ****
--- 696,706 ----
  	}
  
  	/*
+ 	 * Store s->parents because s could be deleted in SuffRemove
+ 	 */
+ 	p = s->parents;
+ 
+ 	/*
  	 * Remove the source from the target's children list. We check for a
  	 * nil return to handle a beanhead saying something like
  	 *  .c.o .c.o:
***************
*** 707,714 ****
  	/*
  	 * Remove the target from the source's parents list
  	 */
! 	if (s != NULL)
! 	    SuffRemove(s->parents, t);
      } else if ((gn->type & OP_TRANSFORM) && DEBUG(SUFF)) {
  	printf("transformation %s complete\n", gn->name);
      }
--- 713,719 ----
  	/*
  	 * Remove the target from the source's parents list
  	 */
! 	SuffRemove(p, t);
      } else if ((gn->type & OP_TRANSFORM) && DEBUG(SUFF)) {
  	printf("transformation %s complete\n", gn->name);
      }