Merge branch 'pw/sparse-cache-tree-verify-fix'

Recent sparse-index addition, namely any use of index_name_pos(),
can expand sparse index entries and breaks any code that walks
cache-tree or existing index entries.  One such instance of such a
breakage has been corrected.

* pw/sparse-cache-tree-verify-fix:
  t1092: run "rebase --apply" without "-q" in testing
  sparse index: fix use-after-free bug in cache_tree_verify()

diff --cc cache-tree.c
Simple merge

diff --cc t/t1092-sparse-checkout-compatibility.sh
Simple merge