René Scharfe fb04dced9c tree-diff: don't access hash of NULL object_id pointer ...

The object_id pointers can be NULL for invalid entries.  Don't try to
dereference them and pass NULL along to fill_tree_descriptor() instead,
which handles them just fine.

Found with Clang's UBSan.

Signed-off-by: Rene Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

2017-07-17 14:49:36 -07:00

18 KiB

Raw Blame History

View Raw