[Bug 865812] [NEW] Mozilla crashing when playing website videos

[roblon2010]

Public bug reported:

Since my automatic upgrade to Mozilla Firefox browser  7.01. I'm not now
able to play promotional  videos on websites. When attempting to play a
video, firefox browser crashes completely .And then you have to restart
firefox.

My default  movie player is Xine which worked okay  on the previous
version of firefox

All was okay until upgrade to 7.0.1

ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: firefox 7.0.1+build1+nobinonly-0ubuntu0.11.04.1
ProcVersionSignature: Ubuntu 2.6.38-11.50-generic-pae 2.6.38.8
Uname: Linux 2.6.38-11-generic-pae i686
AddonCompatCheckDisabled: False
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
AplayDevices:
 **** List of PLAYBACK Hardware Devices ****
 card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
Architecture: i386
ArecordDevices:
 **** List of CAPTURE Hardware Devices ****
 card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
AudioDevicesInUse:
 USER        PID ACCESS COMMAND
 /dev/snd/controlC0:  robert     2371 F.... pulseaudio
BuildID: 20110928224103
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0xf6fdc000 irq 47'
   Mixer name	: 'IDT 92HD71B7X'
   Components	: 'HDA:111d76b2,10280233,00100302'
   Controls      : 15
   Simple ctrls  : 10
Channel: release
Date: Mon Oct  3 19:49:05 2011
ForcedLayersAccel: False
IfupdownConfig:
 auto lo
 iface lo inet loopback
InstallationMedia: Ubuntu 10.04.2 LTS "Lucid Lynx" - Release i386 (20110211.1)
IpRoute:
 192.168.200.0/24 dev wlan0  proto kernel  scope link  src 192.168.200.16  metric 2 
 169.254.0.0/16 dev wlan0  scope link  metric 1000 
 default via 192.168.200.1 dev wlan0  proto static
ProcEnviron:
 LANGUAGE=en_US:en
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
Profiles: Profile0 (Default) - LastVersion=7.0.1/20110928224103 (Running)
RunningIncompatibleAddons: False
SourcePackage: firefox
UpgradeStatus: Upgraded to natty on 2011-06-05 (120 days ago)
dmi.bios.date: 02/13/2009
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A12
dmi.board.name: 0RX495
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvrA12:bd02/13/2009:svnDellInc.:pnLatitudeE6400:pvr:rvnDellInc.:rn0RX495:rvr:cvnDellInc.:ct8:cvr:
dmi.product.name: Latitude E6400
dmi.sys.vendor: Dell Inc.

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


** Tags: apport-bug i386 natty

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Title:
  Mozilla crashing when playing website videos

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