pulseaudio crashed with SIGSEGV in pa_memblockq_peek()

[Somberlain]

crashed when i played a game

ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: pulseaudio 1:1.0-0ubuntu3.1
ProcVersionSignature: Ubuntu 3.0.0-14.23-generic 3.0.9
Uname: Linux 3.0.0-14-generic x86_64
NonfreeKernelModules: nvidia
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 1.23-0ubuntu4
Architecture: amd64
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', '/dev/snd/controlC1', '/dev/snd/hwC1D0', '/dev/snd/hwC1D1', '/dev/snd/hwC1D2', '/dev/snd/hwC1D3', '/dev/snd/pcmC1D3p', '/dev/snd/pcmC1D7p', '/dev/snd/pcmC1D8p', '/dev/snd/pcmC1D9p', '/dev/snd/controlC0', '/dev/snd/hwC0D3', '/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p', '/dev/snd/pcmC0D1p', '/dev/snd/pcmC0D2c', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1:
Card0.Amixer.info:
 Card hw:0 'SB'/'HDA ATI SB at 0xfbff0000 irq 16'
   Mixer name : 'Realtek ALC888'
   Components : 'HDA:10ec0888,14627599,00100202'
   Controls : 35
   Simple ctrls : 21
Card1.Amixer.info:
 Card hw:1 'NVidia'/'HDA NVidia at 0xfea7c000 irq 19'
   Mixer name : 'Nvidia GPU 12 HDMI/DP'
   Components : 'HDA:10de0012,10de0101,00100100'
   Controls : 18
   Simple ctrls : 6
CrashCounter: 1
Date: Thu Dec 1 20:55:32 2011
ExecutablePath: /usr/bin/pulseaudio
InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100429)
ProcCmdline: pulseaudio -vvvv --log-time=1
ProcEnviron:
 LANG=C
 SHELL=/bin/bash
 PATH=(custom, no user)
PulseSinks: Error: command ['pacmd', 'list-sinks'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon.
PulseSources: Error: command ['pacmd', 'list-sources'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon.
Signal: 11
SourcePackage: pulseaudio
StacktraceTop:
 pa_memblockq_peek () from /usr/lib/x86_64-linux-gnu/libpulsecommon-1.0.so
 ?? () from /usr/lib/pulse-1.0/modules/libprotocol-native.so
 ?? () from /usr/lib/pulse-1.0/modules/libprotocol-native.so
 ?? () from /usr/lib/libpulsecore-1.0.so
 pa_mainloop_dispatch () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
Title: pulseaudio crashed with SIGSEGV in pa_memblockq_peek()
UpgradeStatus: Upgraded to oneiric on 2011-11-19 (12 days ago)
UserGroups: adm admin cdrom dialout libvirtd lp lpadmin plugdev sambashare
dmi.bios.date: 03/04/2011
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: V1.15
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: 770-C45 (MS-7599)
dmi.board.vendor: MICRO-STAR INTERNATIONAL CO.,LTD
dmi.board.version: 1.0
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: MICRO-STAR INTERNATIONAL CO.,LTD
dmi.chassis.version: 1.0
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrV1.15:bd03/04/2011:svnMICRO-STARINTERNATIONALCO.,LTD:pnMS-7599:pvr1.0:rvnMICRO-STARINTERNATIONALCO.,LTD:rn770-C45(MS-7599):rvr1.0:cvnMICRO-STARINTERNATIONALCO.,LTD:ct3:cvr1.0:
dmi.product.name: MS-7599
dmi.product.version: 1.0
dmi.sys.vendor: MICRO-STAR INTERNATIONAL CO.,LTD

[Apport retracing service (apport)]

StacktraceTop:
 pa_memblockq_peek (bq=0x1222200, chunk=0x7fffd9693e30) at pulsecore/memblockq.c:520
 native_connection_send_memblock (c=0x1218b80) at pulsecore/protocol-native.c:1341
 record_stream_process_msg (o=0x1246350, code=<optimized out>, userdata=<optimized out>, offset=<optimized out>, chunk=0x7fffd9693ee0) at pulsecore/protocol-native.c:513
 asyncmsgq_read_cb (api=<optimized out>, e=<optimized out>, fd=<optimized out>, events=PA_IO_EVENT_INPUT, userdata=0x11b2340) at pulsecore/thread-mq.c:58
 dispatch_pollfds (m=0x1067640) at pulse/mainloop.c:679

[Daniel van Vugt (vanvugt)]

Thank you for reporting this bug to Ubuntu.
Ubuntu 11.10 (oneiric) reached end-of-life on May 9, 2013.

See this document for currently supported Ubuntu releases:
https://wiki.ubuntu.com/Releases

We appreciate that this bug may be old and you might not be interested in discussing it any more. But if you are then please upgrade to the latest Ubuntu version and re-test.

[Launchpad Janitor (janitor)]

[Expired for pulseaudio (Ubuntu) because there has been no activity for 60 days.]