Asynchronous Location Bar Searches

For those of you using the asynchronous location bar add-on, today’s nightly of both mozilla-central and mozilla-1.9.1 should show a reduction in memory use. Turns out there was a bit of a leak in mozStorage that would mean you’d get high memory usage that would never go down. My bad.

For those of your programmers out there, I have a word of advice. Always make sure you have a virtual destructor in your base class. If you don’t, you could spend days tracking down a leak that doesn’t seem to make sense. Of course, this probably would have been spotted earlier if we reported leaks in xpcshell unit tests.