pulseaudio crashed with SIGSEGV in pa_thread_mq_done()

[Steve Langasek]

possibly caused by my bluetooth headset getting disconnected.

ProblemType: Crash
DistroRelease: Ubuntu 13.10
Package: pulseaudio 1:4.0-0ubuntu1
ProcVersionSignature: Ubuntu 3.10.0-6.17-generic 3.10.3
Uname: Linux 3.10.0-6-generic x86_64
ApportVersion: 2.12.1-0ubuntu2
Architecture: amd64
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: vorlon 26101 F.... pulseaudio
Date: Sun Aug 25 16:30:01 2013
ExecutablePath: /usr/bin/pulseaudio
InstallationDate: Installed on 2010-09-24 (1066 days ago)
InstallationMedia: Ubuntu 10.04.1 LTS "Lucid Lynx" - Release amd64 (20100816.1)
MarkForUpload: True
ProcCmdline: /usr/bin/pulseaudio --start --log-target=syslog
Signal: 11
SourcePackage: pulseaudio
StacktraceTop:
 pa_thread_mq_done () from /usr/lib/libpulsecore-4.0.so
 ?? () from /usr/lib/pulse-4.0/modules/module-bluetooth-device.so
 ?? () from /usr/lib/pulse-4.0/modules/module-bluetooth-device.so
 pa_card_set_profile () from /usr/lib/libpulsecore-4.0.so
 ?? () from /usr/lib/pulse-4.0/modules/module-bluetooth-device.so
Title: pulseaudio crashed with SIGSEGV in pa_thread_mq_done()
UpgradeStatus: Upgraded to saucy on 2013-05-06 (111 days ago)
UserGroups: adm admin cdrom dialout libvirtd lpadmin mythtv plugdev sambashare src sudo
dmi.bios.date: 08/23/2010
dmi.bios.vendor: LENOVO
dmi.bios.version: 6QET52WW (1.22 )
dmi.board.name: 3249CTO
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias: dmi:bvnLENOVO:bvr6QET52WW(1.22):bd08/23/2010:svnLENOVO:pn3249CTO:pvrThinkPadX201:rvnLENOVO:rn3249CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 3249CTO
dmi.product.version: ThinkPad X201
dmi.sys.vendor: LENOVO

[Apport retracing service (apport)]

StacktraceTop:
 pa_thread_mq_done (q=q@entry=0x958b90) at pulsecore/thread-mq.c:109
 stop_thread (u=u@entry=0x958ae0) at modules/bluetooth/module-bluetooth-device.c:1905
 card_set_profile (c=<optimized out>, new_profile=0x9bac90) at modules/bluetooth/module-bluetooth-device.c:2041
 pa_card_set_profile (c=0x946b00, name=name@entry=0x7fdb4a7b20de "off", save=save@entry=false) at pulsecore/card.c:275
 transport_state_changed_cb (y=<optimized out>, t=0x9bc0d0, u=0x958ae0) at modules/bluetooth/module-bluetooth-device.c:1820

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[Daniel van Vugt (vanvugt)]

Thank you for reporting this bug to Ubuntu.
Ubuntu 13.10 (saucy) reached end-of-life on July 17, 2014.

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.]