From a552e50e5a82b9219c6b2911320931417a36af32 Mon Sep 17 00:00:00 2001 From: Michael Haggerty Date: Mon, 22 May 2017 16:17:46 +0200 Subject: ref_update_reject_duplicates(): use `size_t` rather than `int` Eliminate a theoretical risk of integer overflow if the two types have different sizes. Signed-off-by: Michael Haggerty Signed-off-by: Junio C Hamano --- refs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'refs.c') diff --git a/refs.c b/refs.c index beb49fb29..143936a9c 100644 --- a/refs.c +++ b/refs.c @@ -1705,7 +1705,7 @@ int create_symref(const char *ref_target, const char *refs_heads_master, int ref_update_reject_duplicates(struct string_list *refnames, struct strbuf *err) { - int i, n = refnames->nr; + size_t i, n = refnames->nr; assert(err); -- cgit v1.2.1