pulseaudio crashed with SIGSEGV in pa_memblockq_peek()
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
pulseaudio (Ubuntu) |
Expired
|
Medium
|
Unassigned |
Bug Description
crashed when i played a game
ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: pulseaudio 1:1.0-0ubuntu3.1
ProcVersionSign
Uname: Linux 3.0.0-14-generic x86_64
NonfreeKernelMo
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/
Card0.Amixer.info:
Card hw:0 'SB'/'HDA ATI SB at 0xfbff0000 irq 16'
Mixer name : 'Realtek ALC888'
Components : 'HDA:10ec0888,
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,
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/
?? () from /usr/lib/
?? () from /usr/lib/
?? () from /usr/lib/
pa_mainloop_
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.
dmi.board.name: 770-C45 (MS-7599)
dmi.board.vendor: MICRO-STAR INTERNATIONAL CO.,LTD
dmi.board.version: 1.0
dmi.chassis.
dmi.chassis.type: 3
dmi.chassis.vendor: MICRO-STAR INTERNATIONAL CO.,LTD
dmi.chassis.
dmi.modalias: dmi:bvnAmerican
dmi.product.name: MS-7599
dmi.product.
dmi.sys.vendor: MICRO-STAR INTERNATIONAL CO.,LTD
StacktraceTop: 93e30) at pulsecore/ memblockq. c:520 connection_ send_memblock (c=0x1218b80) at pulsecore/ protocol- native. c:1341 stream_ process_ msg (o=0x1246350, code=<optimized out>, userdata=<optimized out>, offset=<optimized out>, chunk=0x7fffd96 93ee0) at pulsecore/ protocol- native. c:513 PA_IO_EVENT_ INPUT, userdata=0x11b2340) at pulsecore/ thread- mq.c:58 c:679
pa_memblockq_peek (bq=0x1222200, chunk=0x7fffd96
native_
record_
asyncmsgq_read_cb (api=<optimized out>, e=<optimized out>, fd=<optimized out>, events=
dispatch_pollfds (m=0x1067640) at pulse/mainloop.