643018 - JS error when go to url on FF4

Status: VERIFIED INVALID

(Websites :: Facebook, defect)

Description

[webqa.utest]

User-Agent:       Mozilla/5.0 (Macintosh; Intel Mac OS X 10.6; rv:2.0) Gecko/20100101 Firefox/4.0
Build Identifier: 

JS error when go to url http://www.facebook.com/pages/Firefox-4/130379370362344?sk=app_122300121174636

Reproducible: Always

Steps to Reproduce:
1. Go to http://www.facebook.com/pages/Firefox-4/130379370362344?sk=app_122300121174636 on Firefox4
Actual Results:  
JS error when go to given URL on FF4

Expected Results:  
No JS error 

Error Message :

Error: uncaught exception: [Exception... "Component returned failure code: 0x80004005 (NS_ERROR_FAILURE) [nsIURI.host]"  nsresult: "0x80004005 (NS_ERROR_FAILURE)"  location: "JS frame :: resource://testpilot/modules/feedback.js :: FeedbackManager_isInputUrl :: line 109"  data: no]

Comment 1

[Stephen Donner [:stephend] Not actively reading bugmail]

What functionality in this app does this exception break, if any?  Can you reproduce this error on other sites?

Comment 2

[Matt Brandt [:mbrandt]]

Stephen, I dropped Tim an email to see if we can get some more info on this bug. He's going to try to dig some more up for us.

Comment 3

[webqa.utest]

Update from tester: 

This happens when I login to given facebook url http://www.facebook.com/pages/Firefox-4/130379370362344?sk=app_122300121174636

It does not happen on any other sites.

I can reproduce it consistently for given url.

Thanks

Comment 4

[Matt Brandt [:mbrandt]]

webqa.utest, thanks for the update. Zach... Stas, any ideas on what they might be experiencing? I'm unable to reproduce this one?

Comment 5

[Zach Allia]

it's not from us... FeedbackManager is either a facebook component or a utest thing

Comment 6

[Stephen Donner [:stephend] Not actively reading bugmail]

Test Pilot is a Mozilla Labs add-on [1]; if it noticeably breaks something in the Facebook app, that should be a bug -- if it's just, however, about the exception that's generated, that should be the add-on's fault, and not much we can or should do about that, here.

[1] https://addons.mozilla.org/en-US/firefox/addon/test-pilot/

Comment 7

[Matt Brandt [:mbrandt]]

Perfect ... thanks both of you for the learning moment.  That honestly really helps me understand a bit more of what we're seeing here. I'm going to punt this to invalid.

Comment 8

[Matt Brandt [:mbrandt]]

Verifying invalid per comment 6