@Guy Taylor, as a workaround you can use the "pavucontrol" application,
available in the repositories as the "pavucontrol" package.
@Seb128, looking from the stack trace, it does not look like
PulseAudio's client API is involved in the infinite recursion. I'm
marking this as invalid for PulseAudio. Conor might have meant bug
978109 - without that, maybe this infinite recursion bug would not have
surfaced.
** Changed in: pulseaudio (Ubuntu)
Status: New => Incomplete
** Changed in: pulseaudio (Ubuntu)
Status: Incomplete => Invalid
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You received this bug notification because you are a member of Desktop
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https://bugs.launchpad.net/bugs/963457
Title:
[soundnua]: gnome-control-center crashed with SIGSEGV in
g_mutex_lock()
Status in “gnome-control-center” package in Ubuntu:
In Progress
Status in “pulseaudio” package in Ubuntu:
Invalid
Bug description:
When changing a audio input between two sound cards.
ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: gnome-control-center 1:3.3.92-0ubuntu2
ProcVersionSignature: Ubuntu 3.2.0-20.32-generic-pae 3.2.12
Uname: Linux 3.2.0-20-generic-pae i686
ApportVersion: 1.95-0ubuntu1
Architecture: i386
Date: Fri Mar 23 20:54:51 2012
EcryptfsInUse: Yes
ExecutablePath: /usr/bin/gnome-control-center
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha i386
(20120201.1)
ProcCmdline: gnome-control-center sound-nua
ProcEnviron:
SHELL=/bin/bash
LANGUAGE=en_GB:en
LANG=en_GB.UTF-8
SegvReason: writing unknown VMA
Signal: 11
SourcePackage: gnome-control-center
Title: [soundnua]: gnome-control-center crashed with SIGSEGV in g_mutex_lock()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
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