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| author |  Petr Baudis <pasky@ucw.cz> | 2005-05-11 23:01:20 +0200 |
|---|---|---|
| committer |  Petr Baudis <xpasky@machine.sinus.cz> | 2005-05-11 23:01:20 +0200 |
| commit | 06cd3b94b27c285fc9877e7c6d9e1f35fbc0a7a4 (patch) | |
| tree | 0a5307ed5088a9016ccd2b31e57236ae98d507a7 | |
| parent | [PATCH] read_tree_recursive(): Fix leaks (diff) | |
| download | tgif-06cd3b94b27c285fc9877e7c6d9e1f35fbc0a7a4.tar.xz | |
rev-tree now handles commit problems better
This fixes possible crashes in case of broken commit tree, and makes
rev-tree die in case it cannot parse a given commit.
| -rw-r--r-- | rev-tree.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/rev-tree.c b/rev-tree.c index bfc8b12579..c2909da172 100644 --- a/rev-tree.c +++ b/rev-tree.c @@ -51,11 +51,11 @@ void process_commit(unsigned char *sha1) struct commit_list *parents; struct commit *obj = lookup_commit(sha1); - if (obj->object.parsed) + if (obj && obj->object.parsed) return; + if (!obj || parse_commit(obj)) + die("unable to parse commit (%s)", sha1_to_hex(sha1)); - parse_commit(obj); - parents = obj->parents; while (parents) { process_commit(parents->item->object.sha1); |