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}/ubu...@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 -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to firefox in Ubuntu. https://bugs.launchpad.net/bugs/1350390 Title: Youtube video player stops - very high cpu and memory usage Status in “firefox” package in Ubuntu: New Bug description: 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}/ubu...@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. 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