list-objects.c::process_tree/blob: check for NULL
authorMartin Koegler <mkoegler@auto.tuwien.ac.at>
Mon, 18 Feb 2008 20:47:56 +0000 (21:47 +0100)
committerJunio C Hamano <gitster@pobox.com>
Tue, 19 Feb 2008 03:25:26 +0000 (19:25 -0800)
commita301b0c8f2627f0c0f4c6fd1015c6140a875d0b4
tree31317423f2fe35bcff4742ae80c1417e624ecc2e
parentc34066358a604e3ccb6afcf5679fa8a84be79936
list-objects.c::process_tree/blob: 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>
list-objects.c