542831 - [OOPP]Silverlight does not start play on certain page

Status: RESOLVED WORKSFORME

(Plugins Graveyard :: Silverlight (Microsoft), defect)

Description

[Alice0775 White]

User-Agent:       Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.2.2pre) Gecko/20100128 Firefox/3.6.2
Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.3a1pre) Gecko/20100128 Minefield/3.7a1pre ID:20100128051129

set dom.ipc.plugins.enabled to true, Silverlight does not start play.

Reproducible: Always

Steps to Reproduce:
1.Start Minefiled + Silverlight 3.0.50106.0
2.Go URL ( http://silverlight.net/showcase/  )
3.
Actual Results:  
Silverlight does not start play

Expected Results:  
Silverlight start play

If i set dom.ipc.plugins.enabled to false, Silverlight will start play

Comment 1

[Tyler Downer [He/Him]]

Yikes, lots of problems there. I get hangs, script errors, not playing silerlight, bug 535295 is showing up, lots of other stuff.
Safe mode in Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.3a1pre) Gecko/20100128 Minefield/3.7a1pre (.NET CLR 3.5.30729) ID:20100128051129.

Comment 2

[[not reading bugmail]]

so is this not fixed with bug 540604 which landed yesterday?  It seems to work for me.

Comment 3

[[not reading bugmail]]

Ok, Confirming.


(In reply to comment #2)
> so is this not fixed with bug 540604 which landed yesterday?  It seems to work
> for me.

I just tested this and it was working before applying the new nightly and was running an hourly from last night, but now I see it doesn't load with the 20100128 nightly build.

Comment 4

[Jim Jeffery not reading bug-mail 1/2/11]

Adding www.nbcolympics.com to list of sites that freeze up when playing video.

As soon as the video trys to load, the browser hangs/freezes.  Killing mozilla-runtime will restore the browser, then the site will starting tossing 'slow script errors'.  

Turning 'off' OOPP the site works OK. 

Note: when testing with Minefield you will have to spoof your UA.

Comment 5

[[not reading bugmail]]

Should probably set this to block OOPP.

Comment 6

[Jim Mathies [:jimm]]

(In reply to comment #4)
> Adding www.nbcolympics.com to list of sites that freeze up when playing video.
> 
> As soon as the video trys to load, the browser hangs/freezes.  Killing
> mozilla-runtime will restore the browser, then the site will starting tossing
> 'slow script errors'.  
> 
> Turning 'off' OOPP the site works OK. 
> 
> Note: when testing with Minefield you will have to spoof your UA.

bug 532208 - easy to reproduce on:

http://www.nbcolympics.com/video/assetid=d357e5ad-0e53-4156-9b34-cf2a1eca7656.html#wild+look+cross+crash

Comment 7

[Jim Mathies [:jimm]]

Confirming the original bug report. The plugin is running normally, but it looks like our load delay problems with silverlight (bug 547359?) might be interfering with script execution. I see javascript errors like this:

JavaScript error: http://blogs.silverlight.net/showcase/resources/js/main.js?fd=-8589467390013877770, line 3626: this._slPlugin.content is undefined

Probably not an alpha blocker.

Comment 8

[Jim Jeffery not reading bug-mail 1/2/11]

I was testing today after the landing of cset: 
http://hg.mozilla.org/mozilla-central/rev/dc3af645f713

Which had some changes to what I think are OOPP changes, and the test URL given in the bug, the 'Showcase' page now does not load at all, and I get no slow-script warning as some were seeing before. 

This in Console2:

Error: this._slPlugin.content is undefined
Source file: http://blogs.silverlight.net/showcase/resources/js/main.js?fd=-8589467390013877770
Line: 3626



However, possible good news, is that the Olympics pages with video, now play smoothly here, without lockups, and even Full-screen plays well. 

Of course, IE8 works, win7 x64 here...

Comment 9

[Jim Mathies [:jimm]]

WFM, every time now. I don't get the stop script dialog either.

Comment 10

[[not reading bugmail]]

Unfortunately, testing even with SL4 for me, I still cannot get it to play most times using latest trunk.