diff options
Diffstat (limited to 'object-refs.c')
| -rw-r--r-- | object-refs.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/object-refs.c b/object-refs.c index 8afa227..a7d49c6 100644 --- a/object-refs.c +++ b/object-refs.c @@ -127,6 +127,9 @@ void mark_reachable(struct object *obj, unsigned int mask) if (!track_object_refs) die("cannot do reachability with object refs turned off"); + /* nothing to lookup */ + if (!refs_hash_size) + return; /* If we've been here already, don't bother */ if (obj->flags & mask) return; |