mark_blob/tree_uninteresting: check for NULL
authorMartin Koegler <mkoegler@auto.tuwien.ac.at>
Mon, 18 Feb 2008 20:47:54 +0000 (21:47 +0100)
committerJunio C Hamano <gitster@pobox.com>
Tue, 19 Feb 2008 03:20:20 +0000 (19:20 -0800)
commitc1ee9013ad5acfff47a36899af7d485f6d60fa83
tree5717f07f135727b67fa1ccad926a2e8fe354c56c
parent283cdbcf49401cc56169f8f36b7ddc8b8223b2b9
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>
revision.c