Build ID: Mozilla/5.0 (Windows NT 6.1; rv:2.0b8pre) Gecko/20101013 Firefox/4.0b8pre Note: Reproduces also with latest trunk build. timestamp 20101015 ============================================================================ Prerequisites: Gmail account Clean profile No extensions Can reproduce in safe mode ============================================================================ Steps: 1. Login to http://gmail.com 2. Bring up console 3. Click on a page link; this is done in order to have some traffic observation messages in log 4. Enter a command via console. Can call one of the functions: pprint() find() etc. ============================================================================== Behavior: FF crashes. You get the crash reporter. Session is restored after reloading the profile. Note: See screenshot

A screenshot is not that helpful, you should get a stack form the crash to attach to bug 604422