Bug 11147

Summary: Safari freezes at symantec.com
Product: WebKit Reporter: Henk <henk.kampman>
Component: Page LoadingAssignee: Brent Fulgham <bfulgham>
Severity: Normal CC: alice.barraclough, ap, bfulgham, commit-queue, esprehn+autocc, glenn, gyuyoung.kim, macpherson, menard, mitz, troyb
Priority: P2 Keywords: InRadar, ReviewedForRadar
Version: 419.x   
Hardware: Macintosh   
OS: Mac OS X 10.4   
URL: http://www.symantec.com/
Description Flags
Reduction of script execution order issue
Not the patch for THIS bug. Ignore none

Description Henk 2006-10-04 01:58:14 PDT
Goto: http://www.symantec.com/
Click on "products"

At this point Safari freezes (uses almost 100% cpu time).

It's fully reproducable on the two machines (PowerMacG5 DP 2.0Ghz, Intel iMac both running 10.4.8) I tried.
Comment 1 Henk 2006-10-04 02:08:46 PDT
Also reproducable with the latest nightly (r16763)
Comment 2 Alexey Proskuryakov 2006-10-04 05:21:45 PDT

while( !( CheckVar( "window.OmniArray" ) ) ){}

Sure enough, this freezes WebKit. Sounds highly related to bug 7722.
Comment 3 mitz@webkit.org 2006-10-04 06:07:36 PDT
Created attachment 10890 [details]
Reduction of script execution order issue

(In reply to comment #2)

> Sure enough, this freezes WebKit. Sounds highly related to bug 7722.

Indeed. In this reduction, the first time you open order.html, the execution order is 12. If you then open order.html in a new window, the order changes to 21. If you reload, it's 12 again.
Comment 4 mitz@webkit.org 2006-10-04 06:08:54 PDT
Changing to P2 since this isn't a regression and TOT has the hooks for terminating runaway scripts, so this isn't a freeze either.
Comment 5 Alexey Proskuryakov 2006-10-04 09:36:27 PDT
I suspect that Apple might want to fix this sooner than TOT ships... Adding HitListCandidate and NeedsRadar keywords, CC'ing Alice to prioritize this issue.
Comment 6 Stephanie Lewis 2006-11-08 16:01:44 PST
radar 4765923
Comment 7 Brent Fulgham 2014-04-03 15:35:39 PDT
Created attachment 228549 [details]
Not the patch for THIS bug. Ignore
Comment 8 Brent Fulgham 2014-04-03 15:37:20 PDT
Uploaded a patch to this bug by accident. Nothing to see here.
Comment 9 Alexey Proskuryakov 2014-04-04 11:22:15 PDT
The site works for me now.