Closed Bug 870755 Opened 11 years ago Closed 11 years ago

Visitors are trapped in webpage when onbeforeunload event is attached unlimited iframes

Categories

(Firefox :: Untriaged, defect)

Product:
Firefox
Component:
Untriaged
Version:
20 Branch
Platform:
x86_64
Windows 7
Type:
defect
Priority:
Not set
Severity:
normal

Tracking

()

Status:
RESOLVED DUPLICATE of bug 636374

People

(Reporter: emrekabakci, Unassigned)

Details

User Agent: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/27.0.1453.81 Safari/537.36

Steps to reproduce:

1. created a few iframes
2. attached each of them onbeforeunload event
3. waited for user to exit the page



Actual results:

Users are trapped in the web page.


Expected results:

There should be a limit of onbeforeunload event callback for outer window or the browser should prevent onbeforeunload event to attach an iframe's window.
Thanks for the report.
Status: UNCONFIRMED → RESOLVED
Closed: 11 years ago
Resolution: --- → DUPLICATE
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