Comment 0 for bug 924416

This happens a few times a day, while I'm playing music from quodlibet, and does not seem to be triggered by any user interaction. I'm using a USB sound card, which may be pertinent.

ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: pulseaudio 1:1.1-0ubuntu5
ProcVersionSignature: Ubuntu 3.2.0-12.20-genUser Name 3.2.2
Uname: Linux 3.2.0-12-generic x86_64
NonfreeKernelModules: fglrx
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 1.91-0ubuntu1
Architecture: amd64
Card0.Amixer.info:
 Card hw:0 'Device'/'USB Sound Device at usb-0000:00:1a.7-5.4, full speed'
   Mixer name : 'USB Mixer'
   Components : 'USB145f:0143'
   Controls : 14
   Simple ctrls : 6
Card1.Amixer.info:
 Card hw:1 'AW1'/'BeAutiful Qing Audioengine AW1 at usb-0000:00:1a.7-5.2, full speed'
   Mixer name : 'USB Mixer'
   Components : 'USB08bb:2704'
   Controls : 2
   Simple ctrls : 1
Card2.Amixer.info:
 Card hw:2 'Intel'/'HDA Intel at 0xfbbf4000 irq 56'
   Mixer name : 'Realtek ALC892'
   Components : 'HDA:10ec0892,10280482,00100302'
   Controls : 45
   Simple ctrls : 20
Card3.Amixer.info:
 Card hw:3 'Generic'/'HD-Audio Generic at 0xfbefc000 irq 57'
   Mixer name : 'ATI R6xx HDMI'
   Components : 'HDA:1002aa01,00aa0100,00100200'
   Controls : 6
   Simple ctrls : 1
Card3.Amixer.values:
 Simple mixer control 'IEC958',0
   Capabilities: pswitch pswitch-joined penum
   Playback channels: Mono
   Mono: Playback [on]
CrashCounter: 1
Date: Tue Jan 31 13:04:21 2012
ExecutablePath: /usr/bin/pulseaudio
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
ProcCmdline: /usr/bin/pulseaudio --start --log-target=syslog
Signal: 6
SourcePackage: pulseaudio
StacktraceTop:
 raise () from /lib/x86_64-linux-gnu/libc.so.6
 abort () from /lib/x86_64-linux-gnu/libc.so.6
 ?? () from /usr/lib/x86_64-linux-gnu/libpulsecommon-1.1.so
 pa_memblockq_push () from /usr/lib/x86_64-linux-gnu/libpulsecommon-1.1.so
 pa_memblockq_push_align () from /usr/lib/x86_64-linux-gnu/libpulsecommon-1.1.so
Title: pulseaudio crashed with SIGABRT in raise()
UpgradeStatus: Upgraded to precise on 2012-01-05 (25 days ago)
UserGroups: adm admin cdrom dialout lpadmin plugdev pulse pulse-access sambashare
dmi.bios.date: 05/26/2010
dmi.bios.vendor: Dell Computer Corporation
dmi.bios.version: A02
dmi.board.name: 05DN3X
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 3
dmi.chassis.vendor: Dell Inc.
dmi.chassis.version: Not Specified
dmi.modalias: dmi:bvnDellComputerCorporation:bvrA02:bd05/26/2010:svnDellInc.:pnStudioXPS9100:pvr00:rvnDellInc.:rn05DN3X:rvrA00:cvnDellInc.:ct3:cvrNotSpecified:
dmi.product.name: Studio XPS 9100
dmi.product.version: 00
dmi.sys.vendor: Dell Inc.