szubster/android_system_core — pull request #1 by szubster (2012-07-24 17:30:53+00:00)
Title: Handle wraparound correctly.

The following case was observed for stack dumps of certain Flash Player
crashes: p = 0xffffffbc, end = 0xfffffffc. This should equal to 16 loops
(64 bytes dumped), but actually the dump was limited by /data size only,
as after the wraparound 0xfffffffc -> 0x0 the condition p <= end was
still true.

Change-Id: I4f3e357377b326a3443d814800fd5b159e61990a