verified fixed on the 1.9.1 branch using Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9.1b3pre) Gecko/20090106 Shiretoko/3.1b3pre. No crash with the testcase.
verified fixed on the 1.9.1 branch using Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9.1b3pre) Gecko/20090106 Shiretoko/3.1b3pre. No crash with the testcase.