6656849: NullPointerException thrown while de-serializing IPV6 Address.
Summary: Check for existence of interface name earlier in code
Reviewed-by: michaelm
6730587: TEST: com/sun/jdi/MonitorFrameInfoTest.java fails with -server -Xcomp
Summary: Fix test to prevent C2 escape analysis from deleting the required synchronized blocks
Reviewed-by: swamyv