From: Nguyễn Thái Ngọc Duy Date: Tue, 23 Feb 2016 13:44:46 GMT Subject: [PATCH v3 08/25] upload-pack: tighten number parsing at "deepen" lines Message-ID: <1456235103-26317-9-git-send-email-pclouds@gmail.com> In-Reply-To: <1456235103-26317-1-git-send-email-pclouds@gmail.com> Signed-off-by: Nguyễn Thái Ngọc Duy --- upload-pack.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/upload-pack.c b/upload-pack.c index 257ad48..9f14933 100644 --- a/upload-pack.c +++ b/upload-pack.c @@ -641,9 +641,9 @@ static void receive_needs(void) continue; } if (skip_prefix(line, "deepen ", &arg)) { - char *end; + char *end = NULL; depth = strtol(arg, &end, 0); - if (end == arg || depth <= 0) + if (!end || *end || depth <= 0) die("Invalid deepen: %s", line); continue; } -- 2.7.1.532.gd9e3aaa