I have an app that has a feeds reader, and the links in the feed get opened in a webview. And very often, after navigating to certaing pages the app crashes.
I can't reproduce this issue since I don't recall which url I had loaded.
This is the crash file https://docs.google.com/file/d/0B9teFUEh9R-URDlkZi11QlNFMkE/edit?usp=sharing