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Message #01363
[Bug 1236249] Re: unity8 crashed with SIGSEGV in UnityMenuModelPrivate::itemState()
The ubuntu-system-settings and indicator-bluetooth branches I've linked
here attempt to handle things more gracefully whenever indicator-
bluetooth can't work with /dev/rfkill -- it attempts to fall back to
just calling org.bluez.Adapter::SetProperties("Powered", on/off)
This is an improvement; unfortunately, it doesn't seem to be a complete
fix yet as powering on/off on the desktop is unreliable in the latest
nightlies, even when using bluez' command-line utilities to power off &
on again. I've filed that separate issue as bug #1238672
** Also affects: ubuntu-system-settings (Ubuntu)
Importance: Undecided
Status: New
** Changed in: ubuntu-system-settings (Ubuntu)
Assignee: (unassigned) => Charles Kerr (charlesk)
** Changed in: indicator-bluetooth
Assignee: (unassigned) => Charles Kerr (charlesk)
** Branch linked: lp:~charlesk/ubuntu-system-settings/lp-1236249
** Branch linked: lp:~charlesk/indicator-bluetooth/lp-1236249
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https://bugs.launchpad.net/bugs/1236249
Title:
unity8 crashed with SIGSEGV in UnityMenuModelPrivate::itemState()
Status in Bluetooth Menu:
New
Status in “ubuntu-system-settings” package in Ubuntu:
New
Status in “unity8” package in Ubuntu:
Confirmed
Bug description:
TEST CASE:
1. Open BT indicator and disable BT
2. Open system-settings
3. Select BT
4. Enable/Disable BT several times (max 2 or 3)
=> indicator doesn’t appear and eventually u-s-s and unity8 crashed
ProblemType: Crash
DistroRelease: Ubuntu 13.10
Package: unity8 7.82+13.10.20131005-0ubuntu1
Uname: Linux 3.4.0-3-mako armv7l
ApportVersion: 2.12.5-0ubuntu1
Architecture: armhf
CrashCounter: 1
Date: Mon Oct 7 09:15:09 2013
ExecutablePath: /usr/bin/unity8
ExecutableTimestamp: 1380974656
InstallationDate: Installed on 2013-10-05 (1 days ago)
InstallationMedia: Ubuntu Saucy Salamander (development branch) - armhf (20131005)
MarkForUpload: True
ProcCmdline: unity8
ProcCwd: /home/phablet
Signal: 6
SourcePackage: unity8
StacktraceTop:
?? ()
UnityMenuModelPrivate::itemState(_GtkMenuTrackerItem*) () from /usr/lib/arm-linux-gnueabihf/libqmenumodel.so.0
UnityMenuModel::data(QModelIndex const&, int) const () from /usr/lib/arm-linux-gnueabihf/libqmenumodel.so.0
UnityMenuModel::get(int, QByteArray const&) () from /usr/lib/arm-linux-gnueabihf/libqmenumodel.so.0
RootActionState::updateActionState() () from /usr/lib/arm-linux-gnueabihf/unity8/qml/Unity/Indicators/libIndicatorsQml.so
Title: unity8 crashed with SIGSEGV in UnityMenuModelPrivate::itemState()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm autopilot cdrom dialout dip nopasswdlogin plugdev sudo tty video
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