User-Agent: Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.5; en-US; rv:1.9b3pre) Gecko/2008013004 Minefield/3.0b3pre Build Identifier: Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.5; en-US; rv:1.9b3pre) Gecko/2008013004 Minefield/3.0b3pre On this nightly (confirmed also with XP), we get a systematic crash loading the given URL. It is a regression (didn't crash yesterday). Looking in the crash-report, it seems related with a PNG. Reproducible: Always Steps to Reproduce: 1.Load http://www.geckozone.org/forum/viewforum.php?f=5 2. 3. Actual Results: Crash Expected Results: Not crash

Maybe a dup of bug 414854 Here a few breakpad records: http://crash-stats.mozilla.com/report/index/c6e56e6b-cf5c-11dc-8b87-001a4bd43e5c http://crash-stats.mozilla.com/report/index/48e0edc7-cf5e-11dc-b56a-001a4bd46e84 http://crash-stats.mozilla.com/report/index/50aab1d9-cf5e-11dc-a479-001a4bd46e84 http://crash-stats.mozilla.com/report/index/50aab1d9-cf5e-11dc-a479-001a4bd46e84

I confirm that's a dup of bug 414854 . It triggers the same stack on Mac OS: http://crash-stats.mozilla.com/report/index/ad6b68a8-cf71-11dc-a623-001a4bd43ef6