tree 12a70eb49e37550f5f059fa95e58a8351a6672b7
parent 64da6e20de1f2246e2d8d9d85e53ca3cbf393212
author Markus Heidelberg <markus.heidelberg@web.de> 1267372155 +0100
committer Junio C Hamano <gitster@pobox.com> 1267381926 -0800

sha1_name: fix segfault caused by invalid index access

The code to see if user input "git show :path" makes sense tried to access
the index without properly checking the array bound.

Signed-off-by: Markus Heidelberg <markus.heidelberg@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>