Merge branch 'tg/split-index-fixes'

The split-index mode had a few corner case bugs fixed.

* tg/split-index-fixes:
  travis: run tests with GIT_TEST_SPLIT_INDEX
  split-index: don't write cache tree with null oid entries
  read-cache: fix reading the shared index for other repos

1 files changed, 2 insertions, 1 deletions

diff --git a/revision.c b/revision.c
index 236d0d5..5ce9b93 100644
--- a/revision.c
+++ b/revision.c
@@ -1362,7 +1362,8 @@ void add_index_objects_to_pending(struct rev_info *revs, unsigned int flags)
 			continue; /* current index already taken care of */
 
 		if (read_index_from(&istate,
-				    worktree_git_path(wt, "index")) > 0)
+				    worktree_git_path(wt, "index"),
+				    get_worktree_git_dir(wt)) > 0)
 			do_add_index_objects_to_pending(revs, &istate);
 		discard_index(&istate);
 	}