Eclipse seems to be crashing all the time since I’ve upgraded to the Mac OS X Lion. The error I keep getting is stackoverflow.

I am using eclipse version: 1.3.1.20100916-1202 and have an open Android project at the moment of the crash. Where do I find the log file? What could be causing the crash?
I don’t know enough about what has changed in Lion to determine the cause of the crash. But, here’s how to find the logfile: