tree a20e3a0ffc6154cc562326a42b212759cda31d72
parent dc3fb119497382fc8d9c3b87c5ef8321141330dc
author Christopher Ferris <cferris@google.com> 1400724214 -0700
committer Christopher Ferris <cferris@google.com> 1401385882 -0700

Fix overflow testing in sbrk.

Modify the overflow testing for sbrk.

Bug: 15188366

Change-Id: Ia83f85f7c1789454d872279bd41f38f1ce6b8a34