pulseaudio crashed with SIGABRT in memblock_free()

Bug #940415 reported by Eric Casteleijn
10
This bug affects 1 person
Affects Status Importance Assigned to Milestone
pulseaudio (Ubuntu)
New
Medium
Unassigned

Bug Description

Happened when playing music, seems like it may be related to some of the other pulseaudio crashes, but I'm not 100% sure.

ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: pulseaudio 1:1.1-0ubuntu10
ProcVersionSignature: Ubuntu 3.2.0-17.26-genUser Name 3.2.6
Uname: Linux 3.2.0-17-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 1.93-0ubuntu2
Architecture: amd64
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC1: eric 22391 F.... pulseaudio
 /dev/snd/controlC3: eric 22391 F.... pulseaudio
 /dev/snd/controlC0: eric 22391 F.... pulseaudio
 /dev/snd/controlC2: eric 22391 F.... pulseaudio
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0xfbbf4000 irq 57'
   Mixer name : 'Realtek ALC892'
   Components : 'HDA:10ec0892,10280482,00100302'
   Controls : 46
   Simple ctrls : 21
Card1.Amixer.info:
 Card hw:1 'Headset'/'Logitech Logitech USB Headset at usb-0000:00:1a.1-1, full speed'
   Mixer name : 'USB Mixer'
   Components : 'USB046d:0a0b'
   Controls : 6
   Simple ctrls : 2
Card2.Amixer.info:
 Card hw:2 'AW1'/'BeAutiful Qing Audioengine AW1 at usb-0000:00:1a.2-1, full speed'
   Mixer name : 'USB Mixer'
   Components : 'USB08bb:2704'
   Controls : 2
   Simple ctrls : 1
Card3.Amixer.info:
 Card hw:3 'Generic'/'HD-Audio Generic at 0xfbefc000 irq 58'
   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: Fri Feb 24 10:47:00 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:
 ?? () from /lib/x86_64-linux-gnu/libc.so.6
 abort () from /lib/x86_64-linux-gnu/libc.so.6
 pa_memblock_unref () from /usr/lib/x86_64-linux-gnu/libpulsecommon-1.1.so
 pa_sink_input_peek () from /usr/lib/libpulsecore-1.1.so
 ?? () from /usr/lib/libpulsecore-1.1.so
Title: pulseaudio crashed with SIGABRT in abort()
UpgradeStatus: Upgraded to precise on 2012-01-05 (49 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.

Revision history for this message
Eric Casteleijn (thisfred) wrote :
Revision history for this message
Apport retracing service (apport) wrote :

StacktraceTop:
 memblock_free (b=<optimized out>) at pulsecore/memblock.c:558
 pa_memblock_unref (b=0x7f9b4c75f000) at pulsecore/memblock.c:595
 pa_sink_input_peek (i=0x26556b0, slength=30848, chunk=0x7f9b56bb3690, volume=0x7f9b56bb36a8) at pulsecore/sink-input.c:897
 fill_mix_info (s=0x2596bf0, length=0x7f9b56bb5d38, info=0x7f9b56bb3690, maxinfo=32) at pulsecore/sink.c:917
 pa_sink_render_into (s=0x2596bf0, target=0x7f9b56bb5d90) at pulsecore/sink.c:1156

Revision history for this message
Apport retracing service (apport) wrote : Stacktrace.txt
Revision history for this message
Apport retracing service (apport) wrote : ThreadStacktrace.txt
Changed in pulseaudio (Ubuntu):
importance: Undecided → Medium
summary: - pulseaudio crashed with SIGABRT in abort()
+ pulseaudio crashed with SIGABRT in memblock_free()
tags: removed: need-amd64-retrace
visibility: private → public
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