diff options
| -rw-r--r-- | sha1_name.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sha1_name.c b/sha1_name.c index 9b226e3579..6ffee22081 100644 --- a/sha1_name.c +++ b/sha1_name.c @@ -157,7 +157,7 @@ static int get_short_sha1(const char *name, int len, unsigned char *sha1, char canonical[40]; unsigned char res[20]; - if (len < MINIMUM_ABBREV) + if (len < MINIMUM_ABBREV || len > 40) return -1; hashclr(res); memset(canonical, 'x', 40); |