check results of parse_commit in merge_bases
commit172947e645a6c919efb78a246c919d0daaa674f0
authorMartin Koegler <mkoegler@auto.tuwien.ac.at>
Mon, 18 Feb 2008 20:47:57 +0000 (18 21:47 +0100)
committerJunio C Hamano <gitster@pobox.com>
Tue, 19 Feb 2008 03:25:26 +0000 (18 19:25 -0800)
tree7a65ca5ad0e7de7503761b14130953b363022efc
parenta301b0c8f2627f0c0f4c6fd1015c6140a875d0b4
check results of parse_commit in merge_bases

An error is signaled by returning NULL.

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