Merge "Obtain stack trace outside of critical section" am: 6872412 am: e9bc522
am: e0370e5

* commit 'e0370e52dd8babfee2a549eec84ef507f8262553':
  Obtain stack trace outside of critical section

Change-Id: I256caf348d50a7c8480ece6726aae3820fc654ce