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Javascript source not showing when eval'd with evalInSandbox
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Michail Frolov  
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 More options Oct 8 2012, 5:30 am
From: Michail Frolov <frol...@pobox.com>
Date: Mon, 8 Oct 2012 02:30:14 -0700 (PDT)
Local: Mon, Oct 8 2012 5:30 am
Subject: Javascript source not showing when eval'd with evalInSandbox
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I am using Firebug 1.10.3 with Firefox 15.0.1

I have an extension that runs a script in a Sandbox with a web page's
window object set up as prototype.  I am using evalInSandbox to first eval
a small script in the Sandbox and then I use evalInSandbox again to eval a
large script in the same Sandbox.

Firebug detects the scripts and displays one as *undefined* and another as
a named script (I am using //@ sourceURL in the large script) in the
Scripts panel in the script drop down menu.  When I select *inline* to show
the source of either one of them, Firebug displays a blank panel.

Any ideas what I can do to to fix this?  What can I do to troubleshoot this?

Thanks,
Michail.


 
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Jan Honza Odvarko  
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 More options Oct 8 2012, 6:32 am
From: Jan Honza Odvarko <odva...@gmail.com>
Date: Mon, 8 Oct 2012 03:32:29 -0700 (PDT)
Local: Mon, Oct 8 2012 6:32 am
Subject: Re: Javascript source not showing when eval'd with evalInSandbox
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Could this be related to the following report?
http://code.google.com/p/fbug/issues/detail?id=2198

Do you have a test case I could try out?

Honza

On Oct 8, 11:30 am, Michail Frolov <frol...@pobox.com> wrote:


 
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Michail Frolov  
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 More options Oct 8 2012, 4:42 pm
From: Michail Frolov <frol...@pobox.com>
Date: Mon, 8 Oct 2012 13:42:50 -0700 (PDT)
Local: Mon, Oct 8 2012 4:42 pm
Subject: Re: Javascript source not showing when eval'd with evalInSandbox
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It does not look like the linked bug describes the same problem.

I can select the file but I do not see it loaded into the source pane (it's
blank)

I will try to put a test case together but I don't have much free time.  
Might take a while.

Michail.


 
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Michail Frolov  
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 More options Oct 8 2012, 5:30 pm
From: Michail Frolov <frol...@pobox.com>
Date: Mon, 8 Oct 2012 14:30:27 -0700 (PDT)
Local: Mon, Oct 8 2012 5:30 pm
Subject: Re: Javascript source not showing when eval'd with evalInSandbox
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I attached a zip file with a simple extension.

Install this extension by using the Windows registry:

[HKEY_CURRENT_USER\Software\Mozilla\Firefox\Extensions]
"acmet...@acmetest.com"="<full path to>\\Test Extension\\AcmeTest"

The extension injects a single line script into a page using
evalInSandbox.  Selecting this script in Firebug will not show the source
of the script.

Michail.

  Test Extension.zip
12K Download

 
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Jan Honza Odvarko  
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 More options Oct 9 2012, 10:07 am
From: Jan Honza Odvarko <odva...@gmail.com>
Date: Tue, 9 Oct 2012 07:07:15 -0700 (PDT)
Local: Tues, Oct 9 2012 10:07 am
Subject: Re: Javascript source not showing when eval'd with evalInSandbox
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Thanks for the test case!

I believe that the problem is hidden in the way how Firebug is
filtering out all scripts that are coming from chrome://
which is also this case.

Note that Firebug is focused on content (page) JS debugging.

Honza

On Oct 8, 11:30 pm, Michail Frolov <frol...@pobox.com> wrote:


 
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Michail Frolov  
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 More options Oct 9 2012, 7:10 pm
From: Michail Frolov <frol...@pobox.com>
Date: Tue, 9 Oct 2012 16:10:54 -0700 (PDT)
Local: Tues, Oct 9 2012 7:10 pm
Subject: Re: Javascript source not showing when eval'd with evalInSandbox
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I am not sure about this.

Initially I gave my inline script a name with a full chrome:// path and the
script was not showing up in the drop down scripts menu at all.

After looking through the FBTrace logs I discovered that the script was
being filtered because it started with "chrome:"  I renamed my inline
script to give it a name without any path or in the test case not give it a
name.  This way Firebug does not filter the script and shows it in the drop
down menu but yet it does not display its contents.

I have a feeling I would have to file a bug for this.

Michail.


 
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Jan Honza Odvarko  
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 More options Oct 10 2012, 2:25 am
From: Jan Honza Odvarko <odva...@gmail.com>
Date: Tue, 9 Oct 2012 23:25:32 -0700 (PDT)
Local: Wed, Oct 10 2012 2:25 am
Subject: Re: Javascript source not showing when eval'd with evalInSandbox
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On Oct 10, 1:10 am, Michail Frolov <frol...@pobox.com> wrote:
> I am not sure about this.

> Initially I gave my inline script a name with a full chrome:// path and the
> script was not showing up in the drop down scripts menu at all.

> After looking through the FBTrace logs I discovered that the script was
> being filtered because it started with "chrome:"  I renamed my inline
> script to give it a name without any path or in the test case not give it a
> name.  This way Firebug does not filter the script and shows it in the drop
> down menu but yet it does not display its contents.

> I have a feeling I would have to file a bug for this.

OK, please do.

Honza


 
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