User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:6.0a1) Gecko/20110424 Firefox/6.0a1 Build Identifier: Mozilla/5.0 (X11; Linux x86_64; rv:6.0a1) Gecko/20110424 Firefox/6.0a1 As of today's update, things have been really crashey. 18b965a7-433a-4eca-8e14-60f202110424 52a5d4fb-29d2-4f3c-9021-a87472110424 731be821-eeaa-4bdb-afe3-a3f992110424 fb4e63e5-566d-487c-87f1-1086e2110424 abbbd3b4-4fb2-47fe-ae63-d942d2110424 Looks like it's spell checker related. Disabling the spell checker seems to help. Likely source looks to be Bug 616684. Reproducible: Always
It crashes for me submitting Google search form with pref layout.spellcheckDefault=2 (Enable spellchecker for multi-line controls and single-line controls) but doesn't crash when set to default 1 or 0.
I just filed Bug 652580 since that seems to be the more common stack, so makes sense to dupe this to that bug.