Bug#821756: plasma-desktop: System Settings crashes often after being closed
Package: plasma-desktop
Version: 4:5.4.3-1
Severity: minor
System Settings crashes very often, but not always, after being closed. As far as I can tell, this does not affect the saving of settings.
Note that I am using the Classic Tree view.
The bug reporter says it's a segfault(11) and provides the following probably-useless debug info:
Application: System Settings (systemsettings5), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f41df05a8c0 (LWP 2728))]
Thread 6 (Thread 0x7f41bfbe1700 (LWP 2730)):
#0 0x00007f41d8c2904f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1 0x00007f41c34b3af3 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#2 0x00007f41c34b3247 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#3 0x00007f41d8c23454 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#4 0x00007f41db7a2ecd in clone () from /lib/x86_64-linux-gnu/libc.so.6
Thread 5 (Thread 0x7f41a0aef700 (LWP 3207)):
#0 0x00007f41db799e4d in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1 0x00007f41d870232c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f41d870243c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f41d8702479 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f41d8728b75 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007f41d8c23454 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#6 0x00007f41db7a2ecd in clone () from /lib/x86_64-linux-gnu/libc.so.6
Thread 4 (Thread 0x7f4197ffe700 (LWP 3208)):
#0 0x00007f41d8746a90 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007f41d8701cea in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f41d87022d0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f41d87026b2 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f41bb7ac906 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#5 0x00007f41d8728b75 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6 0x00007f41d8c23454 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#7 0x00007f41db7a2ecd in clone () from /lib/x86_64-linux-gnu/libc.so.6
Thread 3 (Thread 0x7f41957d3700 (LWP 3402)):
#0 0x00007f41db799e4d in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1 0x00007f41d870232c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f41d870243c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f41dc0b5a5b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f41dc05cd6a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f41dbe79854 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f41dbe7e7fe in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f41d8c23454 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#8 0x00007f41db7a2ecd in clone () from /lib/x86_64-linux-gnu/libc.so.6
Thread 2 (Thread 0x7f41b4054700 (LWP 4181)):
#0 0x00007f41c72b4a27 in ?? () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-8.0.so
#1 0x00007f41c72b4da9 in ?? () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-8.0.so
#2 0x00007f41c72b563a in ?? () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-8.0.so
#3 0x00007f41c7926337 in pa_mainloop_dispatch () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#4 0x00007f41c792673c in pa_mainloop_iterate () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#5 0x00007f41c79267e0 in pa_mainloop_run () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#6 0x00007f41c7934a29 in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#7 0x00007f41c72c5648 in ?? () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-8.0.so
#8 0x00007f41d8c23454 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#9 0x00007f41db7a2ecd in clone () from /lib/x86_64-linux-gnu/libc.so.6
Thread 1 (Thread 0x7f41df05a8c0 (LWP 2728)):
[KCrash Handler]
#6 0x00000000022619b0 in ?? ()
#7 0x00007f41dc0921a9 in QObject::disconnect(QObject const*, char const*, QObject const*, char const*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007f41bde7c976 in KParts::PartManager::~PartManager() () from /usr/lib/x86_64-linux-gnu/libKF5Parts.so.5
#9 0x00007f41bde7cb29 in KParts::PartManager::~PartManager() () from /usr/lib/x86_64-linux-gnu/libKF5Parts.so.5
#10 0x00007f41dc08c4eb in QObjectPrivate::deleteChildren() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f41dc095d60 in QObject::~QObject() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007f41be5cac9b in KHTMLPart::~KHTMLPart() () from /usr/lib/x86_64-linux-gnu/libKF5KHtml.so.5
#13 0x00007f41be5cadb9 in KHTMLPart::~KHTMLPart() () from /usr/lib/x86_64-linux-gnu/libKF5KHtml.so.5
#14 0x00007f41dc08ee80 in QObject::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#15 0x00007f41dd512ffc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#16 0x00007f41dd5184b6 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#17 0x00007f41dc05f5ab in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#18 0x00007f41dc0619a6 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#19 0x00007f41dc0b5633 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#20 0x00007f41d8702137 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#21 0x00007f41d8702390 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#22 0x00007f41d870243c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#23 0x00007f41dc0b5a3f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#24 0x00007f41dc05cd6a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#25 0x00007f41dc064e0c in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#26 0x000000000040f1ab in main ()
-- System Information:
Debian Release: stretch/sid
APT prefers unstable
APT policy: (500, 'unstable'), (500, 'testing'), (500, 'stable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 4.5.0-1-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
Versions of packages plasma-desktop depends on:
ii breeze 4:5.4.3-1
ii kactivities 5.16.0-1
ii kde-cli-tools 4:5.4.3-1
ii kded5 5.16.0-1
ii kio 5.16.0-1
ii libc6 2.22-6
ii libcanberra0 0.30-3
ii libfontconfig1 2.11.0-6.4
ii libgcc1 1:5.3.1-14
ii libkf5activities5 5.16.0-1
ii libkf5activitiesexperimentalstats1 4:5.4.3-1
ii libkf5archive5 5.16.0-1
ii libkf5auth5 5.16.0-1
ii libkf5baloo5 5.16.0-1
ii libkf5bookmarks5 5.16.0-1
ii libkf5codecs5 5.16.0-1
ii libkf5completion5 5.16.0-1
ii libkf5configcore5 5.16.0-1
ii libkf5configgui5 5.16.0-1
ii libkf5configwidgets5 5.16.0-1
ii libkf5coreaddons5 5.16.0-1
ii libkf5dbusaddons5 5.16.0-1
ii libkf5emoticons5 5.16.0-2
ii libkf5globalaccel5 5.16.0-1
ii libkf5guiaddons5 5.16.0-1
ii libkf5i18n5 5.16.0-1
ii libkf5iconthemes5 5.16.0-1
ii libkf5itemviews5 5.16.0-1
ii libkf5jobwidgets5 5.16.0-1
ii libkf5kcmutils5 5.16.0-1
ii libkf5kdelibs4support5 5.16.0-1
ii libkf5kiocore5 5.16.0-1
ii libkf5kiofilewidgets5 5.16.0-1
ii libkf5kiowidgets5 5.16.0-1
ii libkf5newstuff5 5.16.0-1
ii libkf5notifications5 5.16.0-1
ii libkf5notifyconfig5 5.16.0-1
ii libkf5parts5 5.16.0-1
ii libkf5people5 5.16.0-1
ii libkf5peoplewidgets5 5.16.0-1
ii libkf5plasma5 5.16.0-1
ii libkf5plasmaquick5 5.16.0-1
ii libkf5quickaddons5 5.16.0-1
ii libkf5runner5 5.16.0-1
ii libkf5service-bin 5.16.0-1
ii libkf5service5 5.16.0-1
ii libkf5solid5 5.16.0-1
ii libkf5sonnetui5 5.16.0-1
ii libkf5wallet-bin 5.16.0-1
ii libkf5wallet5 5.16.0-1
ii libkf5widgetsaddons5 5.16.0-1
ii libkf5windowsystem5 5.16.0-1
ii libkf5xmlgui5 5.16.0-1
ii libkfontinst5 4:5.4.3-1
ii libkfontinstui5 4:5.4.3-1
ii libkworkspace5-5 4:5.4.3-2
ii libphonon4qt5-4 4:4.8.3-2
ii libpulse-mainloop-glib0 8.0-2
ii libpulse0 8.0-2
ii libqt5concurrent5 5.5.1+dfsg-16+b1
ii libqt5core5a 5.5.1+dfsg-16+b1
ii libqt5dbus5 5.5.1+dfsg-16+b1
ii libqt5gui5 5.5.1+dfsg-16+b1
ii libqt5network5 5.5.1+dfsg-16+b1
ii libqt5printsupport5 5.5.1+dfsg-16+b1
ii libqt5qml5 5.5.1-3
ii libqt5quick5 5.5.1-3
ii libqt5svg5 5.5.1-2
ii libqt5widgets5 5.5.1+dfsg-16+b1
ii libqt5x11extras5 5.5.1-3
ii libqt5xml5 5.5.1+dfsg-16+b1
ii libstdc++6 5.3.1-14
ii libtaskmanager5 4:5.4.3-2
ii libx11-6 2:1.6.3-1
ii libx11-xcb1 2:1.6.3-1
ii libxcb-record0 1.11.1-1
ii libxcb-xkb1 1.11.1-1
ii libxcb1 1.11.1-1
ii libxcursor1 1:1.1.14-1+b1
ii libxfixes3 1:5.0.1-2+b2
ii libxi6 2:1.7.6-1
ii libxkbfile1 1:1.0.9-2
ii oxygen-sounds 4:5.4.3-1
ii phonon4qt5 4:4.8.3-2
ii plasma-desktop-data 4:5.4.3-1
ii plasma-framework 5.16.0-1
ii plasma-workspace 4:5.4.3-2
ii polkit-kde-agent-1 4:5.4.3-1
ii qml-module-org-kde-kwindowsystem 5.16.0-1
ii qml-module-org-kde-solid 5.16.0-1
ii qml-module-qt-labs-folderlistmodel 5.5.1-3
ii qml-module-qt-labs-settings 5.5.1-3
ii qtdeclarative5-kf5declarative 5.16.0-1
Versions of packages plasma-desktop recommends:
ii bluedevil 4:5.4.3-1
ii fonts-oxygen 4:5.4.3-1
ii kde-config-gtk-style 4:5.4.3-1
ii kde-config-sddm 4:5.4.3-1
ii kde-style-oxygen-qt5 4:5.4.3-1
ii kgamma5 5.4.3-1
ii khelpcenter 4:5.4.3-1
ii khotkeys 4:5.4.3-1
ii kinfocenter 4:5.4.3-1
ii kio-extras 4:15.08.3-2
ii kmenuedit 4:5.4.3-1
ii kscreen 4:5.4.3-1
ii ksshaskpass 4:5.4.3-1
ii ksysguard 4:5.4.3-1
ii kwin-wayland [kwin] 4:5.4.3-1.1
ii kwin-x11 [kwin] 4:5.4.3-1.1
ii kwrited 4:5.4.3-1
ii muon-discover 4:5.6.2-1
ii muon-notifier 4:5.6.2-1
ii muon-updater 4:5.6.2-1
pn pam-kwallet5 <none>
ii plasma-pa 5.4.3-1
ii powerdevil 4:5.4.3-1
ii sni-qt 0.2.7+15.10.20150729-2
ii systemsettings 4:5.4.3-1
ii user-manager 4:5.4.3-1
plasma-desktop suggests no packages.
-- no debconf information
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