[Bug 1350390] [NEW] Youtube video player stops - very high cpu and memory usage

fabio.hipolito fabio.hipolito at gmail.com
Wed Jul 30 14:50:18 UTC 2014


Public bug reported:

When playing videos via youtube, the second video stops after a few
seconds. Firefox becomes slow, cpu and memory usage increases.

Firefox does not terminate normally, the firefox process(es) keep
running and only stop after being killed.

Easily reproducible.

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: firefox 33.0~a2~hg20140729r209170-0ubuntu1~umd1
ProcVersionSignature: Ubuntu 3.13.0-32.57-generic 3.13.11.4
Uname: Linux 3.13.0-32-generic x86_64
NonfreeKernelModules: fglrx
AddonCompatCheckDisabled: False
ApportVersion: 2.14.1-0ubuntu3.2
Architecture: amd64
AudioDevicesInUse:
 USER        PID ACCESS COMMAND
 /dev/snd/controlC0:  strix      7587 F.... pulseaudio
BuildID: 20140730081036
Channel: Unavailable
CurrentDesktop: GNOME
Date: Wed Jul 30 22:39:50 2014
Extensions: extensions.sqlite corrupt or missing
ForcedLayersAccel: False
IfupdownConfig:
 # interfaces(5) file used by ifup(8) and ifdown(8)
 auto lo
 iface lo inet loopback
IncompatibleExtensions: Unavailable (corrupt or non-existant compatibility.ini or extensions.sqlite)
InstallationDate: Installed on 2014-06-27 (33 days ago)
InstallationMedia: Ubuntu-GNOME 14.04 LTS "Trusty Tahr" - Release amd64 (20140416.2)
IpRoute:
 default via 172.29.128.1 dev eth0  proto static 
 172.29.128.0/22 dev eth0  proto kernel  scope link  src 172.29.128.41  metric 1
IwConfig:
 eth0      no wireless extensions.
 
 lo        no wireless extensions.
Locales: extensions.sqlite corrupt or missing
Plugins:
 Shockwave Flash - /usr/lib/flashplugin-installer/libflashplayer.so
 Gnome Shell Integration - /usr/lib/mozilla/plugins/libgnome-shell-browser-plugin.so (gnome-shell)
 Google Talk Plugin - /opt/google/talkplugin/libnpgoogletalk.so (google-talkplugin)
 Google Talk Plugin Video Renderer - /opt/google/talkplugin/libnpo1d.so (google-talkplugin)
 iTunes Application Detector - /usr/lib/mozilla/plugins/librhythmbox-itms-detection-plugin.so (rhythmbox-mozilla)
PrefSources:
 prefs.js
 /usr/share/mozilla/extensions/{ec8030f7-c20a-464f-9b0e-13a3a9e97384}/ubufox at ubuntu.com/defaults/preferences/001ubuntu-gnome-mods.js
Profiles: Profile0 (Default) - LastVersion=33.0a2/20140730081036 (In use)
RelatedPackageVersions:
 gnome-shell       3.10.4-0ubuntu5.2
 google-talkplugin 5.4.2.0-1
 rhythmbox-mozilla 3.0.2-0ubuntu2
RfKill:
 
RunningIncompatibleAddons: False
SourcePackage: firefox
Themes: extensions.sqlite corrupt or missing
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 02/26/2011
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A02
dmi.board.name: 06D7TR
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 6
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvrA02:bd02/26/2011:svnDellInc.:pnOptiPlex990:pvr01:rvnDellInc.:rn06D7TR:rvrA00:cvnDellInc.:ct6:cvr:
dmi.product.name: OptiPlex 990
dmi.product.version: 01
dmi.sys.vendor: Dell Inc.

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


** Tags: amd64 apport-bug trusty

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Title:
  Youtube video player stops - very high cpu and memory usage

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