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| author | Jonas Fonseca <fonseca@diku.dk> | 2005-04-29 20:00:40 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-29 20:00:40 -0700 |
| commit | e1a1388d858fa8522f187d3fdea92ff84e21528c (patch) | |
| tree | 4020d4bd241ae6a890bc1b14d9376b13acbcb6ed /fsck-cache.c | |
| parent | 87fec8fc9e790fedbee0c9fc810dbd1bf006d7b6 (diff) | |
| download | git-e1a1388d858fa8522f187d3fdea92ff84e21528c.tar.gz git-e1a1388d858fa8522f187d3fdea92ff84e21528c.tar.xz | |
[PATCH] git-fsck-cache: Gracefully handle non-commit IDs
Gracefully handle non-commit IDs instead of segfaulting.
Signed-off-by: Jonas Fonseca <fonseca@diku.dk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'fsck-cache.c')
| -rw-r--r-- | fsck-cache.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/fsck-cache.c b/fsck-cache.c index 280a10405..164fc2eae 100644 --- a/fsck-cache.c +++ b/fsck-cache.c @@ -174,7 +174,14 @@ int main(int argc, char **argv) continue; if (!get_sha1_hex(arg, head_sha1)) { - struct object *obj = &lookup_commit(head_sha1)->object; + struct commit *commit = lookup_commit(head_sha1); + struct object *obj; + + /* Error is printed by lookup_commit(). */ + if (!commit) + continue; + + obj = &commit->object; obj->used = 1; mark_reachable(obj, REACHABLE); heads++; |