deref_tag: handle tag->tagged = NULL
authorMartin Koegler <mkoegler@auto.tuwien.ac.at>
Mon, 18 Feb 2008 07:31:55 +0000 (08:31 +0100)
committerJunio C Hamano <gitster@pobox.com>
Mon, 18 Feb 2008 07:49:33 +0000 (23:49 -0800)
commit24e8a3c946d158c977b67c346c21abc609c63209
tree7c017f52081e2f6835f7b5661d8be90c8a52d85a
parentaffeef12fb2d10317fbcc7a866fbc3603cf16119
deref_tag: handle tag->tagged = NULL

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