tree dd0d797e7acb1ef3bfdb450b168fc7c6db318225
parent 62540e3cc58abde95e147210d584614651d858b5
author Mathieu Chartier <mathieuc@google.com> 1509469087 -0700
committer Mathieu Chartier <mathieuc@google.com> 1509557670 -0700

Make SafeDexInstructionIterator more robust

Make operator++ set the error state when if incrementing would go
past the end of the code region.

Added test in CodeItemOverrun.

Bug: 67104794
Test: test-art-host

Change-Id: I7b27a1ddb60aaae08ae9ed4ba8762ce2a7746770