[module-jackdbus-detect] pulseaudio crashed with SIGSEGV in pa_hashmap_free()
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
pulseaudio (Ubuntu) |
Fix Released
|
Medium
|
David Henningsson | ||
Oneiric |
Fix Released
|
Undecided
|
Unassigned |
Bug Description
just started the PC and got the error
ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: pulseaudio 1:1.0-0ubuntu1
ProcVersionSign
Uname: Linux 3.0.0-12-generic x86_64
NonfreeKernelMo
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 1.23-0ubuntu2
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
/dev/snd/pcmC0D0p: shane 2023 F...m pulseaudio
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xdb300000 irq 47'
Mixer name : 'Nvidia MCP77/78 HDMI'
Components : 'HDA:10ec0889,
Controls : 37
Simple ctrls : 20
CrashCounter: 1
Date: Tue Oct 4 13:18:03 2011
ExecutablePath: /usr/bin/pulseaudio
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Beta amd64 (20110901)
ProcCmdline: /usr/bin/pulseaudio --start --log-target=syslog
ProcEnviron:
SHELL=/bin/false
LANG=en_GB.UTF-8
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.
SegvAnalysis:
Segfault happened at: 0x7f608a00813b: mov %rdx,0x28(%rax)
PC (0x7f608a00813b) ok
source "%rdx" ok
destination "0x28(%rax)" (0x00000048) not located in a known VMA region (needed writable region)!
SegvReason: writing NULL VMA
Signal: 11
SourcePackage: pulseaudio
StacktraceTop:
?? () from /usr/lib/
pa_hashmap_free () from /usr/lib/
pa_modargs_free () from /usr/lib/
module_
pa_module_load () from /usr/lib/
Title: pulseaudio crashed with SIGSEGV in pa_hashmap_free()
UpgradeStatus: Upgraded to oneiric on 2011-09-22 (11 days ago)
UserGroups:
dmi.bios.date: 12/03/2008
dmi.bios.vendor: Acer
dmi.bios.version: V1.10
dmi.board.
dmi.board.name: Aspire 8930
dmi.board.vendor: Acer
dmi.board.version: PSMBOU-1234567
dmi.chassis.type: 1
dmi.chassis.vendor: Acer
dmi.chassis.
dmi.modalias: dmi:bvnAcer:
dmi.product.name: Aspire 8930
dmi.product.
dmi.sys.vendor: Acer
StacktraceTop: hashmap. c:77 0x7f608a26d3f0 <free_func>, userdata=0x0) at pulsecore/ hashmap. c:110 modargs. c:262
remove_entry (h=0xa5aad0, e=0xaa8590) at pulsecore/
pa_hashmap_free (h=0xa5aad0, free_cb=
pa_modargs_free (ma=0xa523e0) at pulsecore/
?? ()
?? ()