tree 07807547760383cfe9310c70ea00eace03b2740b
parent 13f89cb9930ea799c21559020da43c3845536da5
author Elena Sayapina <elena.v.sayapina@intel.com> 1403258317 +0700
committer Andreas Gampe <agampe@google.com> 1404783595 -0700

ART: Update Monitor::Wait so it releases monitor_lock_ before throwing an exception

Thread should release monitor_lock_ Mutex (which guards shared structures behind Java monitor)
in Monitor::Wait before throwing any exception. Otherwise the thread may be suspended by GC
during that time still holding the lock. This may cause deadlock during GC in case
some other thread needs to acquire the monitor_lock_. The other thread can't be suspended
by GC then waiting for exclusive lock and "thread suspend timeout" occurs.

Change-Id: Id02f45052e1cfc01e676a43434125817564d7874
Signed-off-by: Elena Sayapina <elena.v.sayapina@intel.com>