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apport-collect 1458715
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** Changed in: firefox (Ubuntu)
Status: New => Incomplete
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https://bugs.launchpad.net/bugs/1458715
Title:
Firefox 38.0 packaged for Trusty Tahr is leading to memory overflow
and higher CPU usage
Status in firefox package in Ubuntu:
Incomplete
Bug description:
Memory overflow and higher CPU usage happened twice in two situations:
1. When application started, with just the tiled page and a local help
file "file:///usr/share/doc/python3.4/html/library/index.html" pinned;
2. After opening some tabs with some bookmarked/recent visited pages
in the tiles.
In less than a minute opened, it was noticed the lack of responsiveness.
After a quick check in the System Monitor process list (screen shot
attached), Firefox was taking 4.5GB RAM and using 25% CPU (a dedicated core).
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: firefox 38.0+build3-0ubuntu0.14.04.1
ProcVersionSignature: Ubuntu 3.13.0-53.89-generic 3.13.11-ckt19
Uname: Linux 3.13.0-53-generic x86_64
AddonCompatCheckDisabled: False
ApportVersion: 2.14.1-0ubuntu3.11
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: paulo 3124 F.... pulseaudio
/dev/snd/pcmC0D0p: paulo 3124 F...m pulseaudio
BuildID: 20150511103818
Channel: Unavailable
CurrentDesktop: Unity
Date: Mon May 25 23:23:38 2015
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 2014-03-17 (434 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Alpha amd64 (20140316)
IpRoute:
default via 10.0.0.1 dev wlan0 proto static
10.0.0.0/24 dev wlan0 proto kernel scope link src 10.0.0.100 metric 9
Locales: extensions.sqlite corrupt or missing
MostRecentCrashID: bp-a543f54d-365f-43e6-8c31-a4b742150524
PrefSources: prefs.js
Profiles: Profile0 (Default) - LastVersion=38.0/20150511103818
RelatedPackageVersions:
icedtea-7-plugin 1.5-1ubuntu1
totem-mozilla 3.10.1-1ubuntu4.1
rhythmbox-mozilla 3.0.2-0ubuntu2+grilo
RfKill:
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
RunningIncompatibleAddons: False
SourcePackage: firefox
SubmittedCrashIDs: bp-a543f54d-365f-43e6-8c31-a4b742150524
Themes: extensions.sqlite corrupt or missing
UpgradeStatus: No upgrade log present (probably fresh install)
WifiSyslog: May 25 22:34:09 ORO-Laptop NetworkManager[1074]: <warn>
nl_recvmsgs() error: (-33) Dump inconsistency detected, interrupted
dmi.bios.date: 11/15/2012
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 1.04.DGT(oro) Test
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.version: To be filled by O.E.M.
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 3
dmi.chassis.version: To Be Filled By O.E.M.
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvr1.04.DGT(oro)Test:bd11/15/2012:svn:pn:pvrTobefilledbyO.E.M.:rvn:rn:rvrTobefilledbyO.E.M.:cvn:ct3:cvrToBeFilledByO.E.M.:
dmi.product.version: To be filled by O.E.M.
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