test-path-utils: Fix off by one, found by valgrind
commitb8469ad0578d6b84ec92752a5f8df3ca5828af77
authorJohannes Schindelin <johannes.schindelin@gmx.de>
Tue, 27 Jan 2009 23:07:36 +0000 (28 00:07 +0100)
committerJunio C Hamano <gitster@pobox.com>
Tue, 27 Jan 2009 23:16:41 +0000 (27 15:16 -0800)
tree17e43c7238c62fbdf153a2b5d1ff3cd36dfcc4e0
parentf265458f6116a0c03200477ae3b839f2a75bf0fa
test-path-utils: Fix off by one, found by valgrind

When normalizing an absolute path, we might have to add a slash _and_ a
NUL to the buffer, so the buffer was one too small.

Let's just future proof the code and alloc PATH_MAX + 1 bytes.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
test-path-utils.c