diff options
Diffstat (limited to 'tbl_data.c')
-rw-r--r-- | tbl_data.c | 8 |
1 files changed, 5 insertions, 3 deletions
@@ -1,4 +1,4 @@ -/* $Id: tbl_data.c,v 1.22 2011/02/06 22:02:58 kristaps Exp $ */ +/* $Id: tbl_data.c,v 1.23 2011/03/15 16:23:51 kristaps Exp $ */ /* * Copyright (c) 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv> * Copyright (c) 2011 Ingo Schwarze <schwarze@openbsd.org> @@ -106,8 +106,10 @@ data(struct tbl_node *tbl, struct tbl_span *dp, return(0); } - dat->string = mandoc_malloc(*pos - sv + 1); - memcpy(dat->string, &p[sv], *pos - sv); + assert(*pos - sv >= 0); + + dat->string = mandoc_malloc((size_t)(*pos - sv + 1)); + memcpy(dat->string, &p[sv], (size_t)(*pos - sv)); dat->string[*pos - sv] = '\0'; if (p[*pos]) |