Potential sensitive information leak through JVM crash logs

[Alexandr Miloslavskiy]

Hi,

 > Escaping Strings in the printer seems worth considering anyway,
 > as a Java String could contain control characters,
 > and yes that will help those who want to process the file.

That would be nice to have!

With strings issue fixed, it would probably be trivial enough to parse 
out object dumps when needed.