tree a2f7f79fc072a3dee9cd75c595fb31b5197e3299
parent 2548183badb98d62079beea62f9d2e1f47e99902
author Johannes Sixt <j6t@kdbg.org> 1320186066 +0100
committer Junio C Hamano <gitster@pobox.com> 1320186558 -0700

name-hash.c: always initialize dir_next pointer

Test t2021-checkout-overwrite.sh reveals a segfault in 'git add' on a
case-insensitive file system when git is compiled with XMALLOC_POISON
defined. The reason is that 2548183b (fix phantom untracked files when
core.ignorecase is set) added a new member dir_next to struct cache_entry,
but forgot to initialize it in all cases.

Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>