Bug 372878

Summary:	Attaching Laptop to Dock -> Crash
Product:	[Plasma] plasmashell	Reporter:	dns2utf8 <kde.org>
Component:	general	Assignee:	David Edmundson <kde>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	asim.husanovic, bshah, kde, notmart, plasma-bugs-null
Priority:	NOR	Keywords:	drkonqi
Version First Reported In:	5.8.4
Target Milestone:	1.0
Platform:	Arch Linux
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description dns2utf8 2016-11-24 09:12:24 UTC

Application: plasmashell (5.8.4)

Qt Version: 5.7.0
Frameworks Version: 5.28.0
Operating System: Linux 4.8.10-1-ARCH x86_64
Distribution (Platform): Archlinux Packages

-- Information about the crash:
- What I was doing when the application crashed:
Attaching my T460s to a dock the second time crashes plasma.

- Unusual behavior I noticed:
It flickers heavely.
Input is only received from the laptop not periferals from the dock.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f13ea6c5800 (LWP 935))]

Thread 9 (Thread 0x7f1312dfe700 (LWP 1181)):
#0  0x00007f13e3dc648d in poll () at /usr/lib/libc.so.6
#1  0x00007f13df08e786 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f13df08e89c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f13e46e872b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f13e469223a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f13e44b50f3 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f13e78182d5 in  () at /usr/lib/libQt5Qml.so.5
#7  0x00007f13e44b9d78 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f13e35c9454 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f13e3dcf7df in clone () at /usr/lib/libc.so.6

Thread 8 (Thread 0x7f132bfff700 (LWP 1051)):
#0  0x00007f13df0d3db9 in g_mutex_lock () at /usr/lib/libglib-2.0.so.0
#1  0x00007f13df08e306 in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
#2  0x00007f13df08e7f0 in  () at /usr/lib/libglib-2.0.so.0
#3  0x00007f13df08e89c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#4  0x00007f13e46e872b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f13e469223a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007f13e44b50f3 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#7  0x00007f13224540a7 in KCupsConnection::run() () at /usr/lib/libkcupslib.so
#8  0x00007f13e44b9d78 in  () at /usr/lib/libQt5Core.so.5
#9  0x00007f13e35c9454 in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007f13e3dcf7df in clone () at /usr/lib/libc.so.6

Thread 7 (Thread 0x7f13323c9700 (LWP 1042)):
#0  0x00007f13df0d3db9 in g_mutex_lock () at /usr/lib/libglib-2.0.so.0
#1  0x00007f13df08e888 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#2  0x00007f13e46e872b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#3  0x00007f13e469223a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f13e44b50f3 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#5  0x00007f13e83b4856 in  () at /usr/lib/libQt5Quick.so.5
#6  0x00007f13e44b9d78 in  () at /usr/lib/libQt5Core.so.5
#7  0x00007f13e35c9454 in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007f13e3dcf7df in clone () at /usr/lib/libc.so.6

Thread 6 (Thread 0x7f13c8d67700 (LWP 1039)):
#0  0x00007f13e35cf10f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f13e9e50ac4 in  () at /usr/lib/libQt5Script.so.5
#2  0x00007f13e9e50b09 in  () at /usr/lib/libQt5Script.so.5
#3  0x00007f13e35c9454 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007f13e3dcf7df in clone () at /usr/lib/libc.so.6

Thread 5 (Thread 0x7f13cab79700 (LWP 1029)):
#0  0x00007f13e3dc648d in poll () at /usr/lib/libc.so.6
#1  0x00007f13df08e786 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f13df08e89c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f13e46e872b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f13e469223a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f13e44b50f3 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f13e78182d5 in  () at /usr/lib/libQt5Qml.so.5
#7  0x00007f13e44b9d78 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f13e35c9454 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f13e3dcf7df in clone () at /usr/lib/libc.so.6

Thread 4 (Thread 0x7f13cbfff700 (LWP 1019)):
#0  0x00007f13df08b7fc in  () at /usr/lib/libglib-2.0.so.0
#1  0x00007f13df08e0b4 in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#2  0x00007f13df08e724 in  () at /usr/lib/libglib-2.0.so.0
#3  0x00007f13df08e89c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#4  0x00007f13e46e872b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f13e469223a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007f13e44b50f3 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#7  0x00007f13e78182d5 in  () at /usr/lib/libQt5Qml.so.5
#8  0x00007f13e44b9d78 in  () at /usr/lib/libQt5Core.so.5
#9  0x00007f13e35c9454 in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007f13e3dcf7df in clone () at /usr/lib/libc.so.6

Thread 3 (Thread 0x7f13d207f700 (LWP 971)):
#0  0x00007f13e44b0f49 in QMutex::lock() () at /usr/lib/libQt5Core.so.5
#1  0x00007f13e46e7e9f in  () at /usr/lib/libQt5Core.so.5
#2  0x00007f13df08dc89 in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0
#3  0x00007f13df08e6ab in  () at /usr/lib/libglib-2.0.so.0
#4  0x00007f13df08e89c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#5  0x00007f13e46e872b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007f13e469223a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#7  0x00007f13e44b50f3 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#8  0x00007f13e5235e55 in  () at /usr/lib/libQt5DBus.so.5
#9  0x00007f13e44b9d78 in  () at /usr/lib/libQt5Core.so.5
#10 0x00007f13e35c9454 in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007f13e3dcf7df in clone () at /usr/lib/libc.so.6

Thread 2 (Thread 0x7f13d3cb0700 (LWP 948)):
#0  0x00007f13e3dc648d in poll () at /usr/lib/libc.so.6
#1  0x00007f13e8d858e0 in  () at /usr/lib/libxcb.so.1
#2  0x00007f13e8d87679 in xcb_wait_for_event () at /usr/lib/libxcb.so.1
#3  0x00007f13d59ed449 in  () at /usr/lib/libQt5XcbQpa.so.5
#4  0x00007f13e44b9d78 in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f13e35c9454 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f13e3dcf7df in clone () at /usr/lib/libc.so.6

Thread 1 (Thread 0x7f13ea6c5800 (LWP 935)):
[KCrash Handler]
#6  0x00007f13ea18e7a4 in PlasmaQuick::ContainmentView::containment() const () at /usr/lib/libKF5PlasmaQuick.so.5
#7  0x0000000000442319 in  ()
#8  0x0000000000442259 in  ()
#9  0x00007f132392757e in  () at /usr/lib/qt/plugins/plasma/applets/plasma_applet_notifications.so
#10 0x00007f13e46bf9ce in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5
#11 0x00007f13d0a57f60 in  () at /usr/lib/qt/plugins/kf5/org.kde.kwindowsystem.platforms/KF5WindowSystemX11Plugin.so
#12 0x00007f13e469137f in QAbstractEventDispatcher::filterNativeEvent(QByteArray const&, void*, long*) () at /usr/lib/libQt5Core.so.5
#13 0x00007f13d59eec14 in QXcbConnection::handleXcbEvent(xcb_generic_event_t*) () at /usr/lib/libQt5XcbQpa.so.5
#14 0x00007f13d59ef8a5 in QXcbConnection::processXcbEvents() () at /usr/lib/libQt5XcbQpa.so.5
#15 0x00007f13e46c04b9 in QObject::event(QEvent*) () at /usr/lib/libQt5Core.so.5
#16 0x00007f13e55fee0c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#17 0x00007f13e5606581 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#18 0x00007f13e4693de0 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#19 0x00007f13e469656d in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/libQt5Core.so.5
#20 0x00007f13e46e8303 in  () at /usr/lib/libQt5Core.so.5
#21 0x00007f13df08e587 in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
#22 0x00007f13df08e7f0 in  () at /usr/lib/libglib-2.0.so.0
#23 0x00007f13df08e89c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#24 0x00007f13e46e870f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#25 0x00007f13e469223a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#26 0x00007f13e469a73c in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5
#27 0x000000000041c9d2 in  ()
#28 0x00007f13e3d07291 in __libc_start_main () at /usr/lib/libc.so.6
#29 0x000000000041cd5a in _start ()

Reported using DrKonqi

Comment 1 Marco Martin 2016-11-24 12:11:26 UTC

can this be reproduced with more debug packages installed? (for plasma-workspace)

Comment 2 Marco Martin 2016-12-02 13:12:01 UTC

*** Bug 373116 has been marked as a duplicate of this bug. ***

Comment 3 Kai Uwe Broulik 2016-12-05 08:59:50 UTC


*** This bug has been marked as a duplicate of bug 371991 ***