Bug 34407 - wont load facebook inbox
Summary: wont load facebook inbox
Status: UNCONFIRMED
Alias: None
Product: WebKit
Classification: Unclassified
Component: Page Loading (show other bugs)
Version: 528+ (Nightly build)
Hardware: PC OS X 10.5
: P3 Major
Assignee: Nobody
URL: http://www.facebook.com/inbox/?drop&r...
Keywords:
Depends on:
Blocks:
 
Reported: 2010-01-31 21:58 PST by Ryan
Modified: 2010-02-01 15:29 PST (History)
1 user (show)

See Also:

Attachments
Screenshot (51.52 KB, image/png)
2010-01-31 21:58 PST, Ryan 		no flags Details
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Description Ryan 2010-01-31 21:58:08 PST 
Created attachment 47812 [details]
Screenshot 

Facebook inbox fails to render,  but in Safari 4.04 inbox loads perfectly.
Comment 1 Nathan Schmidt 2010-02-01 15:29:20 PST 
(In reply to comment #0)
> Created an attachment (id=47812) [details]
> Screenshot 
> 
> Facebook inbox fails to render,  but in Safari 4.04 inbox loads perfectly.

Only happening in WebKit nightly r54122 - Firefox etc unaffected.

Console message is:

TypeError: Result of expression 'i' [undefined] is not a valid argument for 'in'.

static.ak.fbcdn.net/rsrc.php/z4RT5/hash/e5pvn624.js:31



The offending code appears to be (whitespace added):

var a=function(g,k) {
var h='on'+k,i=DataStore.get(g,b);
if(k in i) {
 if(g[h]!==d) throw new Error("`"+h+"' listen handler gone!");
 return;
}
i[k]={};
var j=g[h];
g[h]=d;
if(j)Event.listen(g,k,j,Event.Priority.TRADITIONAL);
}

Implying an unexpected results from the DataStore object.