Selecting multiple messages in a folder with a lot of messages causes CPU to spike, application to become unresponsive
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Mozilla Thunderbird |
Fix Released
|
High
|
|||
thunderbird (Ubuntu) |
Fix Released
|
Undecided
|
Unassigned |
Bug Description
After upgrading to Thunderbird 15, whenever I select a dozen or so messages in a folder with a lot of messages, the CPU usage spikes and TB becomes unresponsive for a few seconds, after which it comes back to life and CPU usage goes back to normal. I can reproduce it reliably.
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: thunderbird 15.0+build1-
ProcVersionSign
Uname: Linux 3.2.0-30-generic x86_64
AddonCompatChec
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu12
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: CONEXANT Analog [CONEXANT Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
BuildID: 20120827103657
Card0.Amixer.info:
Card hw:0 'PCH'/'HDA Intel PCH at 0xf1620000 irq 52'
Mixer name : 'Intel CougarPoint HDMI'
Components : 'HDA:14f1506e,
Controls : 27
Simple ctrls : 9
Card29.Amixer.info:
Card hw:29 'ThinkPadEC'
Mixer name : 'ThinkPad EC (unknown)'
Components : ''
Controls : 1
Simple ctrls : 1
Card29.
Simple mixer control 'Console',0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [on]
Channel: Unavailable
Date: Mon Sep 10 14:29:32 2012
ForcedLayersAccel: False
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
MostRecentCrashID: bp-81e41b5a-
Profiles: Profile0 (Default) - LastVersion=
RelatedPackageV
google-talkplugin 3.5.1.0-1
icedtea-6-plugin 1.2-2ubuntu1.2
rhythmbox-mozilla 2.96-0ubuntu4.1
totem-mozilla 3.0.1-0ubuntu21
RunningIncompat
SourcePackage: thunderbird
UpgradeStatus: Upgraded to precise on 2012-01-17 (237 days ago)
dmi.bios.date: 04/09/2012
dmi.bios.vendor: LENOVO
dmi.bios.version: 8CET53WW (1.33 )
dmi.board.
dmi.board.name: 4170CTO
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.
dmi.modalias: dmi:bvnLENOVO:
dmi.product.name: 4170CTO
dmi.product.
dmi.sys.vendor: LENOVO
Changed in thunderbird: | |
importance: | Unknown → Medium |
status: | Unknown → Invalid |
tags: | added: css-sponsored-q |
Changed in thunderbird: | |
importance: | Unknown → High |
status: | Unknown → Fix Released |
Created attachment 652043
Process sample via Activity Manager while hung
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:17.0) Gecko/17.0 Thunderbird/17.0a1
BuildID: 20120814030529
For the last few weeks, typing a string in the filter box at the top of a folder message list pane, and the selecting multiple items in the results and attempting to delete them results in Daily immediately consuming multiple GB of RAM and hanging until it's force-quit.