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 9d544a2633..f54b6cb36a 100644 --- a/sha1_name.c +++ b/sha1_name.c @@ -727,7 +727,7 @@ static int grab_nth_branch_switch(unsigned char *osha1, unsigned char *nsha1, target += 4; } - if (!match) + if (!match || !target) return 0; len = target - match - 4; |