diff options
| author | Martin Koegler <mkoegler@auto.tuwien.ac.at> | 2008-02-18 23:47:58 +0300 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2008-02-19 07:49:18 +0300 |
| commit | f73df331a43a6092af427fd30bb6ce07f313743c (patch) | |
| tree | d698adae5a1285d996b60153b63bd3a798589675 /sha1_name.c | |
| parent | dec38c81657f02624752a65c24d72613316713f5 (diff) | |
peel_onion: handle NULL
Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'sha1_name.c')
| -rw-r--r-- | sha1_name.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sha1_name.c b/sha1_name.c index 4c0bc9c5b5..2575ea77f4 100644 --- a/sha1_name.c +++ b/sha1_name.c @@ -494,8 +494,11 @@ static int peel_onion(const char *name, int len, unsigned char *sha1) return error("%.*s: expected %s type, but the object dereferences to %s type", len, name, typename(expected_type), typename(o->type)); + if (!o) + return -1; if (!o->parsed) - parse_object(o->sha1); + if (!parse_object(o->sha1)) + return -1; } } return 0; |