tree 7db771a45ef38baa1cea69fb032669edf0d98ad0
parent d4a13a6491f05c56ed7a85f5ff46d004b46e0c40
author David Pursehouse <dpursehouse@collab.net> 1518152436 +0900
committer David Pursehouse <dpursehouse@collab.net> 1518162518 +0900

LfsSshAuth: Check number of arguments to git-lfs-authenticate command

If the command is called with the wrong number of arguments, i.e. less
than 2, an IndexOutOfBoundsException occurs when attempting to extract
the project and command values from the args array. This then results
in an "internal server error" message being reported to the client.

Add a check, and return a sane error message if the number of arguments
is not as expected.

Change-Id: If44f878fbee1d44ff901ac092d96a9bc5ad04da8