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NS googlesyndication.com blocking interferes with FG

Posted: Sat Nov 20, 2010 6:31 am
by al_9x
This seem bizarre, but is reliably reproducible.

Fx 3.6.12, NS 2.0.6rc2, FG 1.2.5, new profile
  1. Starting with a new profile with NS and FG
  2. go to http://blog.kowalczyk.info/software/sum ... iewer.html
  3. forbid googlesyndication.com, allow kowalczyk.info - page refreshes
  4. click on "SumatraPDF-1.1.zip" - download dialog opens
  5. while the dialog is still up, wait until the page redirects to http://blog.kowalczyk.info/software/sum ... after.html
  6. in the dialog, select flashgot (with some download manager), click ok
  7. download manager doesn't open, the following is logged in the error console:

    Code: Select all

    Error: document.defaultView is null
    Source File: file:///<profile path>/extensions/%7B19503e42-ca3c-4c27-b1e2-9cdb2170ee34%7D/components/flashgotService.js
    Line: 902
    
  8. if you allow googlesyndication.com, everything works

Re: NS googlesyndication.com blocking interferes with FG

Posted: Sat Nov 20, 2010 8:15 am
by Giorgio Maone
It doesn't seem a NS bug, nor strictly googlesyndication.com-related, but rather FG not being robust enough to cope with gone away documents.
I'm gonna fix this in next FG dev build, thanks.

Re: NS googlesyndication.com blocking interferes with FG

Posted: Sat Nov 20, 2010 8:33 am
by al_9x
Giorgio Maone wrote:It doesn't seem a NS bug, nor strictly googlesyndication.com-related, but rather FG not being robust enough to cope with gone away documents.
That's what I thought too, but it seems to always work without NS or with googlesyndication.com allowed. And stops working as soon as you forbid it. I suppose it could be the timing changes.