pulseaudio crashed with SIGABRT in pa_object_unref()

[David Pires]

Upon log in pulseaudio crashed.

ProblemType: Crash
DistroRelease: Ubuntu 15.04
Package: pulseaudio 1:6.0-0ubuntu4
ProcVersionSignature: Ubuntu 3.19.0-10.10-generic 3.19.2
Uname: Linux 3.19.0-10-generic i686
ApportVersion: 2.16.2-0ubuntu4
Architecture: i386
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: slickymaster 1983 F.... pulseaudio
CrashCounter: 1
Date: Thu Mar 26 10:04:13 2015
ExecutablePath: /usr/bin/pulseaudio
InstallationDate: Installed on 2014-07-15 (253 days ago)
InstallationMedia: Xubuntu 14.10 "Utopic Unicorn" - Alpha i386 (20140506)
ProcCmdline: /usr/bin/pulseaudio --start --log-target=syslog
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon.
Signal: 6
SourcePackage: pulseaudio
StacktraceTop:
 ?? () from /usr/lib/libpulsecore-6.0.so
 pa_object_unref () from /usr/lib/libpulsecore-6.0.so
 main ()
Title: pulseaudio crashed with SIGABRT in pa_object_unref()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:

dmi.bios.date: 12/01/2006
dmi.bios.vendor: innotek GmbH
dmi.bios.version: VirtualBox
dmi.board.name: VirtualBox
dmi.board.vendor: Oracle Corporation
dmi.board.version: 1.2
dmi.chassis.type: 1
dmi.chassis.vendor: Oracle Corporation
dmi.modalias: dmi:bvninnotekGmbH:bvrVirtualBox:bd12/01/2006:svninnotekGmbH:pnVirtualBox:pvr1.2:rvnOracleCorporation:rnVirtualBox:rvr1.2:cvnOracleCorporation:ct1:cvr:
dmi.product.name: VirtualBox
dmi.product.version: 1.2
dmi.sys.vendor: innotek GmbH

[Apport retracing service (apport)]

Thank you for taking the time to report this crash and helping to make this software better. This particular crash has already been reported and is a duplicate of bug #1430785, so is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Please continue to report any other bugs you may find.