717115 - Firefox ui rendering stops on an alert in an onresize event

Status: RESOLVED DUPLICATE of bug 626963

(Firefox :: Untriaged, defect)

Description

[marcasteleon]

User Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:10.0) Gecko/20100101 Firefox/10.0
Build ID: 20120104111456

Steps to reproduce:

window.onresize=function(){      alert('example');      };  

or

window.addEventListener("resize", function(){       alert('example');       } ,false);


Actual results:

firefox ui disappear and only you can see the frame of firefox window. I tested it on two windows 7 pcs with aero theme


Expected results:

show an alert

Comment 1

[Matthias Versen [:Matti]]

Please attach a testcase using the "addn an attachment" link.

Comment 2

[marcasteleon]

it happens on firefox 8 and 9 final release too.

Comment 3

[marcasteleon]

Attachment: bugExample.html is an example of how to reproduce the bug