tree bdf2cda5bd949a5577fe9a64c708731378c8ba6c
parent e1a71b2a6e899645b006c29ba37695f521545a5b
author Haifeng Li <omycle@gmail.com> 1400208479 +0800
committer Mathieu Chartier <mathieuc@google.com> 1400258218 -0700

ART: Fix Segment Fault with null owner while monitor logging is enabled

When the monitor inflates from thin to fat with the existing hashcode，
the owner is nullptr, which will cause segment fault with
owner->GetThreadId().

Change-Id: I90081d581a0ffd3d38763cc175fd2d7f66076747