reachable.c::add_one_tree: handle NULL from lookup_tree
authorMartin Koegler <mkoegler@auto.tuwien.ac.at>
Mon, 18 Feb 2008 20:47:55 +0000 (21:47 +0100)
committerJunio C Hamano <gitster@pobox.com>
Tue, 19 Feb 2008 03:25:22 +0000 (19:25 -0800)
commitc34066358a604e3ccb6afcf5679fa8a84be79936
tree64e198f8055585c97782be9162912b647c5a0d60
parentc1ee9013ad5acfff47a36899af7d485f6d60fa83
reachable.c::add_one_tree: handle NULL from lookup_tree

Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
reachable.c