Platforms : ALL
JDK6 : PASSES
JDK7 b101 : PASSES
JDK7 b102 : FAILS

The following code within the first try{} generates OutOfMemory error.
When trying to print its stacktrace NPE is thrown from method of class Throwable

public class OME {
    public static void main(String[] args) {
        try {
            char[] chars = new char[Integer.MAX_VALUE];
        } catch (Throwable e) {
            try {
                e.printStackTrace();
            } catch (NullPointerException npe) {
                System.err.println("NPE thrown:");
                npe.printStackTrace();
            }
        }
    }
}

----------------------------------------

java.lang.OutOfMemoryError: Java heap space
at OME.main(OME.java:5)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
...
NPE thrown:
java.lang.NullPointerException
at java.lang.Throwable.printStackTrace(Throwable.java:563)
at java.lang.Throwable.printStackTrace(Throwable.java:548)
at java.lang.Throwable.printStackTrace(Throwable.java:539)
at OME.main(OME.java:8)
...