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). --- manpath.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'manpath.c') diff --git a/manpath.c b/manpath.c index 01635cd8..61b2c7e0 100644 --- a/manpath.c +++ b/manpath.c @@ -1,4 +1,4 @@ -/* $Id: manpath.c,v 1.14 2014/04/20 16:46:05 schwarze Exp $ */ +/* $Id: manpath.c,v 1.15 2014/04/23 21:06:41 schwarze Exp $ */ /* * Copyright (c) 2011 Ingo Schwarze * Copyright (c) 2011 Kristaps Dzonsons @@ -169,8 +169,8 @@ manpath_add(struct manpaths *dirs, const char *dir) if (0 == strcmp(dirs->paths[i], dir)) return; - dirs->paths = mandoc_realloc(dirs->paths, - (dirs->sz + 1) * sizeof(char *)); + dirs->paths = mandoc_reallocarray(dirs->paths, + dirs->sz + 1, sizeof(char *)); dirs->paths[dirs->sz++] = mandoc_strdup(cp); } -- cgit v1.2.3