Hi, Is this reproducible ? We released a fix for a similar issue Wednesday last week.
Conor ** Visibility changed to: Public ** Changed in: gnome-control-center (Ubuntu) Status: New => In Progress ** Changed in: gnome-control-center (Ubuntu) Assignee: (unassigned) => Conor Curran (cjcurran) -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-control-center in Ubuntu. https://bugs.launchpad.net/bugs/981963 Title: [soundnua]: gnome-control-center crashed with SIGSEGV in gvc_mixer_control_change_input() Status in “gnome-control-center” package in Ubuntu: In Progress Bug description: I was just chaning some values in the Sound Settings, double- and left/right clicking when it crashed. ProblemType: Crash DistroRelease: Ubuntu 12.04 Package: gnome-control-center 1:3.4.0-0ubuntu7 ProcVersionSignature: Ubuntu 3.2.0-22.35-generic 3.2.14 Uname: Linux 3.2.0-22-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.0.1-0ubuntu3 Architecture: amd64 CrashCounter: 1 Date: Sun Apr 15 00:59:04 2012 ExecutablePath: /usr/bin/gnome-control-center InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Beta amd64 (20120410) ProcCmdline: gnome-control-center sound-nua ProcEnviron: SHELL=/bin/bash PATH=(custom, no user) LANG=en_US.UTF-8 SegvAnalysis: Segfault happened at: 0x7f9c3f7596b2 <vfprintf+50>: mov %eax,-0x528(%rbp) PC (0x7f9c3f7596b2) ok source "%eax" ok destination "-0x528(%rbp)" (0x7ffff7483de8) not located in a known VMA region (needed writable region)! Stack memory exhausted (SP below stack segment) SegvReason: writing unknown VMA Signal: 11 SourcePackage: gnome-control-center StacktraceTop: ?? () from /usr/lib/control-center-1/panels/libsoundnua.so ?? () from /usr/lib/control-center-1/panels/libsoundnua.so ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 Title: [soundnua]: gnome-control-center crashed with SIGSEGV in g_signal_emit_valist() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo usr_lib_gnome-control-center: activity-log-manager-control-center 0.9.4-0ubuntu3 deja-dup 22.0-0ubuntu2 gnome-bluetooth 3.2.2-0ubuntu5 indicator-datetime 0.3.94-0ubuntu1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/981963/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp