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authorMartin Koegler <mkoegler@auto.tuwien.ac.at>2008-02-18 07:31:56 (GMT)
committerJunio C Hamano <gitster@pobox.com>2008-02-18 07:51:12 (GMT)
commit3d51e1b5b84bde24f9a19e3cee603f0b57f62001 (patch)
treef143ea1f7bca0d42eb99b5ffcf67e9babf75c2ab /reachable.c
parent24e8a3c946d158c977b67c346c21abc609c63209 (diff)
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check return code of prepare_revision_walk
A failure in prepare_revision_walk can be caused by a not parseable object. Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'reachable.c')
-rw-r--r--reachable.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/reachable.c b/reachable.c
index 00f289f..823e324 100644
--- a/reachable.c
+++ b/reachable.c
@@ -215,6 +215,7 @@ void mark_reachable_objects(struct rev_info *revs, int mark_reflog)
* Set up the revision walk - this will move all commits
* from the pending list to the commit walking list.
*/
- prepare_revision_walk(revs);
+ if (prepare_revision_walk(revs))
+ die("revision walk setup failed");
walk_commit_list(revs);
}