tree 810b3a026f96c5a9dfcb3cab8452aca4550b9df5
parent 59534c193b352aea4653e824767501226937aeba
author Sameer Agarwal <sameeragarwal@google.com> 1339706863 -0700
committer Sameer Agarwal <sameeragarwal@google.com> 1339797743 -0700

Do not dereference an iterator when it point to the end.

Thanks to Markus Moll for catching my broken fix from a previous change.

Change-Id: I37d0185cfc6f86d0c31f580ca988577abc168ab5