pulseaudio crashed with SIGABRT in pa_memblock_ref()
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
pulseaudio (Ubuntu) |
New
|
Medium
|
Unassigned |
Bug Description
While using skype and rythmbox, pulseaudio crashed rendering all audio input and output devices useless.
ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: pulseaudio 1:1.1-0ubuntu10
ProcVersionSign
Uname: Linux 3.2.0-17-generic x86_64
NonfreeKernelMo
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
AplayDevices:
**** List of PLAYBACK Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: CONEXANT Analog [CONEXANT Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
ApportVersion: 1.93-0ubuntu2
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/
Card0.Amixer.info:
Card hw:0 'PCH'/'HDA Intel PCH at 0xf4a20000 irq 56'
Mixer name : 'Conexant CX20590'
Components : 'HDA:14f1506e,
Controls : 18
Simple ctrls : 10
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]
Date: Fri Feb 24 15:47:00 2012
ExecutablePath: /usr/bin/pulseaudio
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
ProcCmdline: /usr/bin/pulseaudio --start --log-target=syslog
ProcEnviron:
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
Signal: 6
SourcePackage: pulseaudio
StacktraceTop:
raise () from /lib/x86_
abort () from /lib/x86_
pa_memblock_ref () from /usr/lib/
pa_memblockq_peek () from /usr/lib/
pa_sink_input_peek () from /usr/lib/
Title: pulseaudio crashed with SIGABRT in raise()
UpgradeStatus: Upgraded to precise on 2012-02-23 (1 days ago)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
dmi.bios.date: 12/06/2011
dmi.bios.vendor: LENOVO
dmi.bios.version: 8BET55WW (1.35 )
dmi.board.
dmi.board.name: 4270CTO
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: 4270CTO
dmi.product.
dmi.sys.vendor: LENOVO
visibility: | private → public |
StacktraceTop: memblock. c:493 eb7c0) at pulsecore/ memblockq. c:517 eb7c0, volume= 0x7f14427eb7d8) at pulsecore/ sink-input. c:900 0x7f14427edd38, info=0x7f14427e b7c0, maxinfo=31) at pulsecore/ sink.c: 917 render_ into (s=0x1c78df0, target= 0x7f14427edd90) at pulsecore/ sink.c: 1156
pa_memblock_ref (b=<optimized out>) at pulsecore/
pa_memblockq_peek (bq=0x1cdcfa0, chunk=0x7f14427
pa_sink_input_peek (i=0x1d229c0, slength=448, chunk=0x7f14427
fill_mix_info (s=0x1c78df0, length=
pa_sink_