--- old/src/cpu/x86/vm/methodHandles_x86.cpp 2013-09-25 20:46:16.000000000 -0400 +++ new/src/cpu/x86/vm/methodHandles_x86.cpp 2013-09-25 20:46:16.000000000 -0400 @@ -1,5 +1,5 @@ /* - * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -114,6 +114,11 @@ void MethodHandles::jump_from_method_handle(MacroAssembler* _masm, Register method, Register temp, bool for_compiler_entry) { assert(method == rbx, "interpreter calling convention"); + + Label no_such_method; + __ testptr(rbx, rbx); + __ jcc(Assembler::zero, no_such_method); + __ verify_method_ptr(method); if (!for_compiler_entry && JvmtiExport::can_post_interpreter_events()) { @@ -138,6 +143,9 @@ const ByteSize entry_offset = for_compiler_entry ? Method::from_compiled_offset() : Method::from_interpreted_offset(); __ jmp(Address(method, entry_offset)); + + __ bind(no_such_method); + __ jump(RuntimeAddress(StubRoutines::throw_AbstractMethodError_entry())); } void MethodHandles::jump_to_lambda_form(MacroAssembler* _masm,