diff options
| author | Nguyễn Thái Ngọc Duy <pclouds@gmail.com> | 2016-06-12 13:53:50 +0300 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2016-06-14 00:38:16 +0300 |
| commit | 6e414e30fd12460d7a7ba3ce67d20aa82a41a737 (patch) | |
| tree | 1d89d2e5e373985a4b3cb6592d7ddc7f960cd1be /upload-pack.c | |
| parent | 8bf3b75841ead5a796b62a54534b5a203adffae4 (diff) | |
upload-pack: tighten number parsing at "deepen" lines
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'upload-pack.c')
| -rw-r--r-- | upload-pack.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/upload-pack.c b/upload-pack.c index fa7ce092e7..8f4d7f46cc 100644 --- a/upload-pack.c +++ b/upload-pack.c @@ -645,9 +645,9 @@ 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; } |