This is a bug in the BlackBerry port. If JS triggers focus on blur during page load and infinite loop will occur.
Created attachment 126547 [details] Patch
Created attachment 126550 [details] Proper patch
Comment on attachment 126550 [details] Proper patch Looks good.
Comment on attachment 126550 [details] Proper patch Clearing flags on attachment: 126550 Committed r107449: <http://trac.webkit.org/changeset/107449>
All reviewed patches have been landed. Closing bug.