--- old/src/share/vm/runtime/deoptimization.cpp 2015-11-23 18:21:03.845218371 +0100 +++ new/src/share/vm/runtime/deoptimization.cpp 2015-11-23 18:21:03.669200673 +0100 @@ -1391,7 +1391,7 @@ // stack bang causes a stack overflow we crash. assert(THREAD->is_Java_thread(), "only a java thread can be here"); JavaThread* thread = (JavaThread*)THREAD; - bool guard_pages_enabled = thread->stack_yellow_zone_enabled(); + bool guard_pages_enabled = thread->stack_guards_enabled(); if (!guard_pages_enabled) guard_pages_enabled = thread->reguard_stack(); assert(guard_pages_enabled, "stack banging in uncommon trap blob may cause crash"); }