tree d64781b85c89766bece6a4811dda57db71cafb82
parent 29981380d03ffa63765dbeaea53a7ac9e8d6bc4f
author Greg Brockman <gdb@MIT.EDU> 1279601181 -0400
committer Junio C Hamano <gitster@pobox.com> 1280079227 -0700

Check size of path buffer before writing into it

This prevents a buffer overrun that could otherwise be triggered by
creating a file called '.git' with contents

  gitdir: (something really long)

Signed-off-by: Greg Brockman <gdb@mit.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>