From d14278c71c190ee93f3a8fbe0db5fe9f64fcee24 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 | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'manpath.c') diff --git a/manpath.c b/manpath.c index 56fb73a0..c5d2cc0c 100644 --- a/manpath.c +++ b/manpath.c @@ -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