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| author | René Scharfe <l.s.r@web.de> | 2019-09-05 22:55:55 +0300 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2019-09-06 00:10:18 +0300 |
| commit | dad3f0607bf1c864f80723ab20b39527260f2c4f (patch) | |
| tree | 6244ac7c9264fa111df3523c8c384bb395abd98c /pack-bitmap.c | |
| parent | 745f6812895b31c02b29bdfe4ae8e5498f776c26 (diff) | |
tag: factor out get_tagged_oid()
Add a function for accessing the ID of the object referenced by a tag
safely, i.e. without causing a segfault when encountering a broken tag
where ->tagged is NULL.
Signed-off-by: René Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'pack-bitmap.c')
| -rw-r--r-- | pack-bitmap.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/pack-bitmap.c b/pack-bitmap.c index ed2befaac6..30842e1e74 100644 --- a/pack-bitmap.c +++ b/pack-bitmap.c @@ -709,9 +709,7 @@ struct bitmap_index *prepare_bitmap_walk(struct rev_info *revs) else object_list_insert(object, &wants); - if (!tag->tagged) - die("bad tag"); - object = parse_object_or_die(&tag->tagged->oid, NULL); + object = parse_object_or_die(get_tagged_oid(tag), NULL); } if (object->flags & UNINTERESTING) |