The bug hasn't seen any activity in years and there has been no recent similar reports, the code also changed quite a lot since and it's likely the issue doesn't exist anymore. Closing, feel free to open a new report if you still get problems in recent Ubuntu versions
** Changed in: gnome-control-center (Ubuntu) Status: Confirmed => Invalid -- 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/1224202 Title: [color]: gnome-control-center crashed with SIGSEGV in gcm_prefs_device_changed_cb() Status in gnome-control-center package in Ubuntu: Invalid Bug description: This occurred just after I downloaded and imported a colour profile from System76. It seems to have imported the profile, but did not enable it - re-visiting the settings pane and enabling the profile succeeded. ProblemType: Crash DistroRelease: Ubuntu 13.10 Package: gnome-control-center 1:3.6.3-0ubuntu36 ProcVersionSignature: Ubuntu 3.11.0-7.13-generic 3.11.0 Uname: Linux 3.11.0-7-generic x86_64 ApportVersion: 2.12.1-0ubuntu3 Architecture: amd64 Date: Thu Sep 12 01:22:45 2013 EcryptfsInUse: Yes ExecutablePath: /usr/bin/gnome-control-center InstallationDate: Installed on 2013-09-11 (0 days ago) InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Alpha amd64 (20130910) MarkForUpload: True ProcCmdline: gnome-control-center ProcEnviron: SHELL=/bin/bash XDG_RUNTIME_DIR=<set> PATH=(custom, no user) LANGUAGE=en_GB:en LANG=en_GB.UTF-8 SegvAnalysis: Segfault happened at: 0x7f38ae2acb95: mov 0x38(%rdx),%rdi PC (0x7f38ae2acb95) ok source "0x38(%rdx)" (0xaaaaaaaaaaaaaae2) not located in a known VMA region (needed readable region)! destination "%rdi" ok SegvReason: reading unknown VMA Signal: 11 SourcePackage: gnome-control-center StacktraceTop: ?? () from /usr/lib/x86_64-linux-gnu/control-center-1/panels/libcolor.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 ?? () from /usr/lib/x86_64-linux-gnu/libcolord.so.1 Title: [color]: 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 0.9.7-0ubuntu4 deja-dup 27.3.1-0ubuntu1 gnome-control-center-datetime 13.10.0+13.10.20130903-0ubuntu1 gnome-control-center-signon 0.1.7~+13.10.20130724.1-0ubuntu1 gnome-control-center-unity 1.3daily13.06.14.1-0ubuntu1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/1224202/+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