From c4641c1dc73700968ee90de85e04b2f32fbadc8a Mon Sep 17 00:00:00 2001 From: Ingo Schwarze Date: Wed, 23 Apr 2014 21:06:41 +0000 Subject: Audit malloc(3)/calloc(3)/realloc(3) usage. * Change eight reallocs to reallocarray to be safe from overflows. * Change one malloc to reallocarray to be safe from overflows. * Change one calloc to reallocarray, no zeroing needed. * Change the order of arguments of three callocs (aesthetical). --- eqn.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'eqn.c') diff --git a/eqn.c b/eqn.c index 12b00e51..57cbfca1 100644 --- a/eqn.c +++ b/eqn.c @@ -1,4 +1,4 @@ -/* $Id: eqn.c,v 1.41 2014/04/20 19:40:13 schwarze Exp $ */ +/* $Id: eqn.c,v 1.42 2014/04/23 21:06:41 schwarze Exp $ */ /* * Copyright (c) 2011 Kristaps Dzonsons * @@ -864,8 +864,8 @@ eqn_do_define(struct eqn_node *ep) if (i == (int)ep->defsz) { ep->defsz++; - ep->defs = mandoc_realloc(ep->defs, - ep->defsz * sizeof(struct eqn_def)); + ep->defs = mandoc_reallocarray(ep->defs, + ep->defsz, sizeof(struct eqn_def)); ep->defs[i].key = ep->defs[i].val = NULL; } -- cgit v1.2.3-56-ge451