846305 - Hang when loading 3D Games Website

Status: RESOLVED WORKSFORME

(Core :: JavaScript Engine, defect)

Description

[Mihai Morar, (:MihaiMorar)]

Attachment: Game is not displayed

Affected platforms: Windows 7 x64 and Windows 8 x64.

STR:
1.Open http://www.online3dgames.net/games/550/play-tron-legacy-light-cycle

Actual Results:

FF Stops Responding for 10-15 sec. After that the page is diplayed but the game isn't loaded.

Expected Results: Page is displayed without hang and game is playable.

Hang happens for most of games from www.online3dgames.net

It works as expected on Google Chrome and on FF Windows 7 x86.

Comment 1

[Mihai Morar, (:MihaiMorar)]

Attachment: Minimal Testcase

Removing CPMSTAR TWO-SIDED SITESKIN CODE, PlayedNowBox and Related Games sections, FF is not hanging anymore, so I guess one of theese sections are causing the hang.

Comment 2

[Mihai Morar, (:MihaiMorar)]

I confirm same problem on FF 5.0 and Latest Nightly 22.a1, so it's not a regression.

Mozilla/5.0 (Windows NT 6.1; WOW64; rv:5.0) Gecko/20100101 Firefox/5.0(20110615151330)

Mozilla/5.0 (Windows NT 6.1; WOW64; rv:22.0) Gecko/20130227 Firefox/22.0(20130227030925)

Comment 3

[BugBot [:suhaib / :marco/ :calixte]]

In the process of migrating remaining bugs to the new severity system, the severity for this bug cannot be automatically determined. Please retriage this bug using the new severity system.

Comment 4

[Steven DeTar [:sdetar]]

Cleaning up old bugs. I was unable to reproduce anymore.