--- old/src/share/classes/com/sun/tools/jdi/InvokableTypeImpl.java	2018-10-11 21:23:58.849804967 -0700
+++ new/src/share/classes/com/sun/tools/jdi/InvokableTypeImpl.java	2018-10-11 21:23:58.668787730 -0700
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2014, 2018, 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
@@ -236,15 +236,7 @@
                                            final MethodImpl method,
                                            final ValueImpl[] args,
                                            final int options) {
-        /*
-         * Cache the values of args when TRACE_SENDS is enabled, for later printing.
-         * If not cached, printing causes a remote call while synchronized, and deadlock.
-         */
-        if ((vm.traceFlags & VirtualMachineImpl.TRACE_SENDS) != 0) {
-           for (ValueImpl arg: args) {
-              arg.toString();
-           }
-        }
+
         CommandSender sender = getInvokeMethodSender(thread, method, args, options);
         PacketStream stream;
         if ((options & ClassType.INVOKE_SINGLE_THREADED) != 0) {