diff options
| author | Jeff King <peff@peff.net> | 2019-04-10 05:13:25 +0300 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2019-04-10 06:59:39 +0300 |
| commit | 97dd512af7ce4afb4f638ef73b4770921c8ca3aa (patch) | |
| tree | cf6d9bf042b2f6ebac6779c99350e8bbcf6470d1 /list-objects.c | |
| parent | ee4dfee2274d2fd743066fa9fa4d37441ee522f8 (diff) | |
rev-list: detect broken root trees
When the traversal machinery sees a commit without a root tree, it
assumes that the tree was part of a BOUNDARY commit, and quietly ignores
the tree. But it could also be caused by a commit whose root tree is
broken or missing.
Instead, let's die() when we see a NULL root tree. We can differentiate
it from the BOUNDARY case by seeing if the commit was actually parsed.
This covers that case, plus future-proofs us against any others where we
might try to show an unparsed commit.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'list-objects.c')
| -rw-r--r-- | list-objects.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/list-objects.c b/list-objects.c index bb7e61ef4b..b5651ddd5b 100644 --- a/list-objects.c +++ b/list-objects.c @@ -374,6 +374,9 @@ static void do_traverse(struct traversal_context *ctx) struct tree *tree = get_commit_tree(commit); tree->object.flags |= NOT_USER_GIVEN; add_pending_tree(ctx->revs, tree); + } else if (commit->object.parsed) { + die(_("unable to load root tree for commit %s"), + oid_to_hex(&commit->object.oid)); } ctx->show_commit(commit, ctx->show_data); |