[PATCH] name-hash: fix buffer overrun

From: Jeff Hostetler <jeffhost@microsoft.com>

Fix buffer overrun in handle_range_dir() when the final entry in the index was the only file in the last directory, such as "a/b/foo.txt". The look ahead (k_start + 1) was invalid since (k_start + 1) == k_end.

This bug was introduced by Jeff in "jh/memihash-opt" which was recently merged into master.

Kevin Willford (1):
  name-hash: fix buffer overrun

 name-hash.c                             |  4 +++-
 t/t3008-ls-files-lazy-init-name-hash.sh | 19 +++++++++++++++++++
 2 files changed, 22 insertions(+), 1 deletion(-)
 create mode 100644 t/t3008-ls-files-lazy-init-name-hash.sh