pulseaudio crashed with SIGSEGV in peaks_resample()
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
pulseaudio (Ubuntu) |
Fix Released
|
Medium
|
David Henningsson |
Bug Description
ran pavucontrol as user.
ProblemType: Crash
DistroRelease: Ubuntu 13.10
Package: pulseaudio 1:4.0-0ubuntu1
ProcVersionSign
Uname: Linux 3.10.0-6-generic x86_64
ApportVersion: 2.12-0ubuntu3
Architecture: amd64
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', '/dev/snd/
Date: Wed Aug 14 09:02:08 2013
ExecutablePath: /usr/bin/pulseaudio
InstallationDate: Installed on 2013-07-10 (34 days ago)
InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Alpha amd64 (20130627)
MarkForUpload: True
ProcCmdline: /usr/bin/pulseaudio --start --log-target=syslog
ProcEnviron:
PATH=(custom, no user)
LANGUAGE=en_AU:en
XDG_RUNTIME_
LANG=en_AU.UTF-8
SHELL=/bin/bash
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon.
SegvAnalysis:
Segfault happened at: 0x7fe82ba421f0: movswl (%rsi,%rax,1),%edx
PC (0x7fe82ba421f0) ok
source "(%rsi,%rax,1)" (0x7fe820051d40) in non-readable VMA region: 0x7fe820051000-
destination "%edx" ok
Stack memory exhausted (SP below stack segment)
SegvReason: reading VMA None
Signal: 11
SourcePackage: pulseaudio
StacktraceTop:
?? () from /usr/lib/
?? () from /usr/lib/
pa_resampler_run () from /usr/lib/
pa_source_
pa_source_
Title: pulseaudio crashed with SIGSEGV in pa_resampler_run()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm audio cdrom dip lpadmin plugdev pulse pulse-access sambashare sudo
dmi.bios.date: 04/12/2013
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 1902
dmi.board.
dmi.board.name: P8Z77-V LX
dmi.board.vendor: ASUSTeK COMPUTER INC.
dmi.board.version: Rev X.0x
dmi.chassis.
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.
dmi.modalias: dmi:bvnAmerican
dmi.product.name: System Product Name
dmi.product.
dmi.sys.vendor: System manufacturer
modified.
modified.
mtime.conffile.
mtime.conffile.
Related branches
information type: | Private → Public |
Changed in pulseaudio (Ubuntu): | |
status: | Triaged → Fix Committed |
assignee: | nobody → David Henningsson (diwic) |
StacktraceTop: 0x7fe826dd72ec) at pulsecore/ resampler. c:1552 0xd58690, input=0xd587f0) at pulsecore/ resampler. c:1170 0x7fe826dd73c0, out=out@ entry=0x7fe826d d73e0) at pulsecore/ resampler. c:1228 output_ push (o=o@entry= 0xd5acb0, chunk=chunk@ entry=0x7fe826d d7590) at pulsecore/ source- output. c:814 post_direct (s=0xbaa580, o=o@entry=0xd5acb0, chunk=chunk@ entry=0x7fe826d d7590) at pulsecore/ source. c:967
peaks_resample (r=0xd58690, input=0xd587f0, in_n_frames=8056, output=0xd58808, out_n_frames=
resample (r=r@entry=
pa_resampler_run (r=0xd58690, in=in@entry=
pa_source_
pa_source_