tree e7a78792cd1934c486441c498721efd4ddc45b40
parent 03bbd64aa99bb03bf80a9340750afa96bdb34280
author Christopher Ferris <cferris@google.com> 1441304755 -0700
committer Christopher Ferris <cferris@google.com> 1441308477 -0700

Add a logging handler on timeout.

If the signal handler doesn't fire in the given time when trying to unwind
a thread, put on a logging handler. This prevents crashes if the signal
does eventually fire.

Bug: 23783762
Change-Id: Ib7abb36b71d079a7043117697c41b535319586fd