com/sun/jdi/StepTest.java failed since jdk8b107

test com/sun/jdi/StepTest.java failed since jdk8b107 (passed with jdk8b106 and jdk7u25b16); reproduced on windows 2008 and solaris 11 sparcv9

log:
----------System.out:(9/375)----------
JVM version:1.8.0-ea
JDI version: 1.6
JVM description: Java Debug Interface (Reference Implementation) version 1.6
Java Debug Wire Protocol (Reference Implementation) version 1.6
JVM Debug Interface version 1.2
JVM version 1.8.0-ea (Java HotSpot(TM) 64-Bit Server VM, mixed mode, sharing)


-------Running test for class: jdk.internal.org.objectweb.asm.ClassWriter
----------System.err:(16/905)----------
java.lang.IllegalArgumentException: Bad method name/signature
at TestScaffold.resumeTo(TestScaffold.java:832)
at StepTest.runTests(StepTest.java:131)
at TestScaffold.startTests(TestScaffold.java:429)
at StepTest.main(StepTest.java:105)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:491)
at com.sun.javatest.regtest.MainWrapper$MainThread.run(MainWrapper.java:94)
at java.lang.Thread.run(Thread.java:724)