Merge branch 'jk/diff-blob'

"git cat-file --textconv" started segfaulting recently, which has been corrected. * jk/diff-blob: cat-file: handle NULL object_context.path

Junio C Hamano committed Sep 28, 2017 at 14:47 UTC bfbc2fccfdff0fe189337de67e16fc132b8ee2a5

No changes.