944999 - 3wisebears.co.uk consistently hangs Firefox 25.0.1 on OS X 10.7.5

Status: RESOLVED WORKSFORME

(Firefox :: Untriaged, defect)

Description

[David Röthlisberger]

User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:25.0) Gecko/20100101 Firefox/25.0 (Beta/Release)
Build ID: 20131112160018

Steps to reproduce:

Navigate to http://3wisebears.co.uk/


Actual results:

OS X's spinning beachball.
I have to force quit.

Comment 1

[Andre Klapper]

Thanks for taking the time to report this!
If it crashes, please follow the steps on http://support.mozilla.com/kb/Firefox%20crashes and report back here. Thanks!

Comment 2

[David Röthlisberger]

It doesn't crash; it hangs. Sorry for the imprecise summary. I have edited the bug summary.

Navigating to http://3wisebears.co.uk/ causes Firefox to hang indefinitely
with the CPU pegged at 100%.
There are no other tabs or windows open. Resident memory is 172M.
All plugins & extensions are disabled.

Comment 3

[David Röthlisberger]

The problem still happens when starting Firefox in Safe Mode.

After 5 minutes Firefox is still hung, still using 100% CPU.
There is no "Unresponsive script" dialog box.
Nothing responds -- the menu bar, scrollbars, tab bars, nothing.

Comment 4

[David Röthlisberger]

The problem still happens when starting Firefox in Safe Mode.

After 5 minutes Firefox is still hung, still using 100% CPU.
There is no "Unresponsive script" dialog box.
Nothing responds -- the menu bar, scrollbars, tab bars, nothing.

Comment 5

[David Röthlisberger]

I can no longer reproduce this on Firefox 28.0 on OS X 10.9.2.

I don't know if the 3wisebears.co.uk website content has changed, or if the newer version of Firefox has fixed the problem, or if the newer version of OS X has something to do with it.

I suggest closing this ticket.

Comment 6

[Wayne Mery (:wsmwk)]

David, thanks for the update