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| author | Martin Koegler <mkoegler@auto.tuwien.ac.at> | 2008-02-18 21:47:54 +0100 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2008-02-18 19:20:20 -0800 |
| commit | c1ee9013ad5acfff47a36899af7d485f6d60fa83 (patch) | |
| tree | 5717f07f135727b67fa1ccad926a2e8fe354c56c /revision.c | |
| parent | 283cdbcf49401cc56169f8f36b7ddc8b8223b2b9 (diff) | |
| download | git-c1ee9013ad5acfff47a36899af7d485f6d60fa83.tar.gz git-c1ee9013ad5acfff47a36899af7d485f6d60fa83.tar.xz | |
mark_blob/tree_uninteresting: check for NULL
As these functions are directly called with the result
from lookup_tree/blob, they must handle NULL.
Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'revision.c')
| -rw-r--r-- | revision.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/revision.c b/revision.c index 6e85aaa3f..484e5e795 100644 --- a/revision.c +++ b/revision.c @@ -46,6 +46,8 @@ void add_object(struct object *obj, static void mark_blob_uninteresting(struct blob *blob) { + if (!blob) + return; if (blob->object.flags & UNINTERESTING) return; blob->object.flags |= UNINTERESTING; @@ -57,6 +59,8 @@ void mark_tree_uninteresting(struct tree *tree) struct name_entry entry; struct object *obj = &tree->object; + if (!tree) + return; if (obj->flags & UNINTERESTING) return; obj->flags |= UNINTERESTING; |