[Bug 90465] Firefox crashed when pressing back button to stop ogg file playback

[Traitor]

Public bug reported:

Binary package hint: firefox

The very first usage of Firefox on a freshly installed and system
updated Ubuntu Edgy Eft 6.10 I went to freemusic.freeculture.org and
went to the uploaded songs section. I left mouse clicked to download one
of the songs and it started to playing in Firefox. I then pressed the
back button and it just froze solid and stoped refreshing the window (as
in if you moved the window the contents would stay still relative to the
screen). Firefox then brought up the "report a bug" message.

** Affects: firefox (Ubuntu)
     Importance: Undecided
         Status: Unconfirmed

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Firefox crashed when pressing back button to stop ogg file playback
https://launchpad.net/bugs/90465