===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/mandoc/tbl.c,v
retrieving revision 1.17
retrieving revision 1.18
diff -c -r1.17 -r1.18
*** src/usr.bin/mandoc/tbl.c	2015/01/28 17:30:37	1.17
--- src/usr.bin/mandoc/tbl.c	2015/01/30 02:08:37	1.18
***************
*** 1,4 ****
! /*	$OpenBSD: tbl.c,v 1.17 2015/01/28 17:30:37 schwarze Exp $ */
  /*
   * Copyright (c) 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
   * Copyright (c) 2011, 2015 Ingo Schwarze <schwarze@openbsd.org>
--- 1,4 ----
! /*	$OpenBSD: tbl.c,v 1.18 2015/01/30 02:08:37 schwarze Exp $ */
  /*
   * Copyright (c) 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
   * Copyright (c) 2011, 2015 Ingo Schwarze <schwarze@openbsd.org>
***************
*** 89,95 ****
  {
  	struct tbl_node	*tbl;
  
! 	tbl = mandoc_calloc(1, sizeof(struct tbl_node));
  	tbl->line = line;
  	tbl->pos = pos;
  	tbl->parse = parse;
--- 89,95 ----
  {
  	struct tbl_node	*tbl;
  
! 	tbl = mandoc_calloc(1, sizeof(*tbl));
  	tbl->line = line;
  	tbl->pos = pos;
  	tbl->parse = parse;
***************
*** 108,116 ****
  	struct tbl_dat	*dp;
  	struct tbl_head	*hp;
  
! 	while (NULL != (rp = tbl->first_row)) {
  		tbl->first_row = rp->next;
! 		while (rp->first) {
  			cp = rp->first;
  			rp->first = cp->next;
  			free(cp);
--- 108,116 ----
  	struct tbl_dat	*dp;
  	struct tbl_head	*hp;
  
! 	while ((rp = tbl->first_row) != NULL) {
  		tbl->first_row = rp->next;
! 		while (rp->first != NULL) {
  			cp = rp->first;
  			rp->first = cp->next;
  			free(cp);
***************
*** 118,136 ****
  		free(rp);
  	}
  
! 	while (NULL != (sp = tbl->first_span)) {
  		tbl->first_span = sp->next;
! 		while (sp->first) {
  			dp = sp->first;
  			sp->first = dp->next;
! 			if (dp->string)
! 				free(dp->string);
  			free(dp);
  		}
  		free(sp);
  	}
  
! 	while (NULL != (hp = tbl->first_head)) {
  		tbl->first_head = hp->next;
  		free(hp);
  	}
--- 118,135 ----
  		free(rp);
  	}
  
! 	while ((sp = tbl->first_span) != NULL) {
  		tbl->first_span = sp->next;
! 		while (sp->first != NULL) {
  			dp = sp->first;
  			sp->first = dp->next;
! 			free(dp->string);
  			free(dp);
  		}
  		free(sp);
  	}
  
! 	while ((hp = tbl->first_head) != NULL) {
  		tbl->first_head = hp->next;
  		free(hp);
  	}