jashkenas/backbone — pull request #3129 by Breton (2014-04-23 02:32:26+00:00)
Title: workaround for a bug in the android browser.

When leaving a backbone app, and returning via the back button,
Android's browser fails to properly restore the value of
Backbone.history.history, turning it into a dangerous pointer into
apparently freed memory.
This addition patches the one part of Backbone most likely to run afoul
of this bug while hopefully not harming other browsers.