builtin/mktree.c: use ALLOC_GROW() in append_to_tree()

Helped-by: He Sun <sunheehnus@gmail.com>
Signed-off-by: Dmitry S. Dolzhenko <dmitrys.dolzhenko@yandex.ru>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Dmitry S. Dolzhenko 2014-03-04 02:32:00 +04:00 committed by Junio C Hamano
parent 3a7fa03db9
commit 66d9f38bc7

View file

@ -23,10 +23,7 @@ static void append_to_tree(unsigned mode, unsigned char *sha1, char *path)
if (strchr(path, '/'))
die("path %s contains slash", path);
if (alloc <= used) {
alloc = alloc_nr(used);
entries = xrealloc(entries, sizeof(*entries) * alloc);
}
ALLOC_GROW(entries, used + 1, alloc);
ent = entries[used++] = xmalloc(sizeof(**entries) + len + 1);
ent->mode = mode;
ent->len = len;