--- old/src/hotspot/share/runtime/biasedLocking.cpp	2020-04-03 07:06:20.374619659 +0000
+++ new/src/hotspot/share/runtime/biasedLocking.cpp	2020-04-03 07:06:19.511598934 +0000
@@ -668,7 +668,7 @@
 void BiasedLocking::walk_stack_and_revoke(oop obj, JavaThread* biased_locker) {
   Thread* cur = Thread::current();
   assert(!SafepointSynchronize::is_at_safepoint(), "this should always be executed outside safepoints");
-  assert(cur == biased_locker || cur == biased_locker->get_active_handshaker(), "wrong thread");
+  assert(cur == biased_locker || cur == biased_locker->active_handshaker(), "wrong thread");
 
   markWord mark = obj->mark();
   assert(mark.biased_locker() == biased_locker &&