Bug 405809

Summary:	configuring taskbar panel option crashes
Product:	[Plasma] plasmashell	Reporter:	snipsnapsno <c_pan>
Component:	general	Assignee:	David Edmundson <kde>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	plasma-bugs
Priority:	NOR	Keywords:	drkonqi
Version First Reported In:	5.15.3
Target Milestone:	1.0
Platform:	Arch Linux
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:

Description snipsnapsno 2019-03-24 11:55:01 UTC

Application: plasmashell (5.15.3)

Qt Version: 5.12.2
Frameworks Version: 5.56.0
Operating System: Linux 4.19.30-1-lts x86_64
Distribution (Platform): Archlinux Packages

-- Information about the crash:
- What I was doing when the application crashed:
I wanted to make kdocer notification permanently visible, so i wanted to edit the panel options to check. I wasn't doing anything special. Just right clicked task manager, then panel options, then configure panel and it crashed.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f76b2bed880 (LWP 807))]

Thread 18 (Thread 0x7f764bbff700 (LWP 1970)):
#0  0x00007f76b6c91afc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f76b7993c4c in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f76b7993d3a in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f76b96e391d in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f76b96e3b8c in  () at /usr/lib/libQt5Quick.so.5
#5  0x00007f76b798d96c in  () at /usr/lib/libQt5Core.so.5
#6  0x00007f76b6c8ba9d in start_thread () at /usr/lib/libpthread.so.0
#7  0x00007f76b7677b23 in clone () at /usr/lib/libc.so.6

Thread 17 (Thread 0x7f764a54b700 (LWP 1969)):
#0  0x00007f76b766cc21 in poll () at /usr/lib/libc.so.6
#1  0x00007f76b5d37690 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f76b5d3777e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f76b7b9fcb4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f76b7b48a8c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f76b798c569 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f76b9394109 in  () at /usr/lib/libQt5Qml.so.5
#7  0x00007f76b798d96c in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f76b6c8ba9d in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f76b7677b23 in clone () at /usr/lib/libc.so.6

Thread 16 (Thread 0x7f76664e7700 (LWP 1730)):
#0  0x00007f76b6c91afc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f76b7993c4c in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f76b7993d3a in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f76b96e391d in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f76b96e3b8c in  () at /usr/lib/libQt5Quick.so.5
#5  0x00007f76b798d96c in  () at /usr/lib/libQt5Core.so.5
#6  0x00007f76b6c8ba9d in start_thread () at /usr/lib/libpthread.so.0
#7  0x00007f76b7677b23 in clone () at /usr/lib/libc.so.6

Thread 15 (Thread 0x7f7665c23700 (LWP 1680)):
#0  0x00007f76b5ce53a9 in g_mutex_lock () at /usr/lib/libglib-2.0.so.0
#1  0x00007f76b5d36f67 in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0
#2  0x00007f76b5d375b6 in  () at /usr/lib/libglib-2.0.so.0
#3  0x00007f76b5d3777e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#4  0x00007f76b7b9fcb4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f76b7b48a8c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007f76b798c569 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#7  0x00007f76b798d96c in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f76b6c8ba9d in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f76b7677b23 in clone () at /usr/lib/libc.so.6

Thread 14 (Thread 0x7f7666ce8700 (LWP 1678)):
#0  0x00007f76b76687a4 in read () at /usr/lib/libc.so.6
#1  0x00007f76b5ce5961 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f76b5d35e40 in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#3  0x00007f76b5d37636 in  () at /usr/lib/libglib-2.0.so.0
#4  0x00007f76b5d3777e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#5  0x00007f76b7b9fcb4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007f76b7b48a8c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#7  0x00007f76b798c569 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#8  0x00007f76b798d96c in  () at /usr/lib/libQt5Core.so.5
#9  0x00007f76b6c8ba9d in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007f76b7677b23 in clone () at /usr/lib/libc.so.6

Thread 13 (Thread 0x7f7667624700 (LWP 1677)):
#0  0x00007f76b5d35d28 in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#1  0x00007f76b5d37636 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f76b5d3777e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f76b7b9fcb4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f76b7b48a8c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f76b798c569 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f76b798d96c in  () at /usr/lib/libQt5Core.so.5
#7  0x00007f76b6c8ba9d in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007f76b7677b23 in clone () at /usr/lib/libc.so.6

Thread 12 (Thread 0x7f7683fff700 (LWP 1676)):
#0  0x00007f76b6c91afc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f76b7993c4c in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f76b7993d3a in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f76b96e391d in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f76b96e3b8c in  () at /usr/lib/libQt5Quick.so.5
#5  0x00007f76b798d96c in  () at /usr/lib/libQt5Core.so.5
#6  0x00007f76b6c8ba9d in start_thread () at /usr/lib/libpthread.so.0
#7  0x00007f76b7677b23 in clone () at /usr/lib/libc.so.6

Thread 11 (Thread 0x7f76819dc700 (LWP 1261)):
#0  0x00007f76b6c91afc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f76b7993c4c in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f76b7993d3a in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f76b96e391d in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f76b96e3b8c in  () at /usr/lib/libQt5Quick.so.5
#5  0x00007f76b798d96c in  () at /usr/lib/libQt5Core.so.5
#6  0x00007f76b6c8ba9d in start_thread () at /usr/lib/libpthread.so.0
#7  0x00007f76b7677b23 in clone () at /usr/lib/libc.so.6

Thread 10 (Thread 0x7f76822fd700 (LWP 1259)):
#0  0x00007f76b6c91afc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f76b7993c4c in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f76b7993d3a in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f76b96e391d in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f76b96e3b8c in  () at /usr/lib/libQt5Quick.so.5
#5  0x00007f76b798d96c in  () at /usr/lib/libQt5Core.so.5
#6  0x00007f76b6c8ba9d in start_thread () at /usr/lib/libpthread.so.0
#7  0x00007f76b7677b23 in clone () at /usr/lib/libc.so.6

Thread 9 (Thread 0x7f76837fe700 (LWP 1091)):
#0  0x00007f76b6c91afc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f76b7993c4c in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f76b7993d3a in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f76b96e391d in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f76b96e3b8c in  () at /usr/lib/libQt5Quick.so.5
#5  0x00007f76b798d96c in  () at /usr/lib/libQt5Core.so.5
#6  0x00007f76b6c8ba9d in start_thread () at /usr/lib/libpthread.so.0
#7  0x00007f76b7677b23 in clone () at /usr/lib/libc.so.6

Thread 8 (Thread 0x7f76890e1700 (LWP 1045)):
#0  0x00007f76b7b9f560 in QElapsedTimer::isMonotonic() () at /usr/lib/libQt5Core.so.5
#1  0x00007f76b7b9e31f in QTimerInfoList::repairTimersIfNeeded() () at /usr/lib/libQt5Core.so.5
#2  0x00007f76b7b9e395 in QTimerInfoList::timerWait(timespec&) () at /usr/lib/libQt5Core.so.5
#3  0x00007f76b7ba009d in  () at /usr/lib/libQt5Core.so.5
#4  0x00007f76b5d36f5a in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0
#5  0x00007f76b5d375b6 in  () at /usr/lib/libglib-2.0.so.0
#6  0x00007f76b5d3777e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#7  0x00007f76b7b9fcb4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#8  0x00007f76b7b48a8c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#9  0x00007f76b798c569 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#10 0x00007f76b965be7b in  () at /usr/lib/libQt5Quick.so.5
#11 0x00007f76b798d96c in  () at /usr/lib/libQt5Core.so.5
#12 0x00007f76b6c8ba9d in start_thread () at /usr/lib/libpthread.so.0
#13 0x00007f76b7677b23 in clone () at /usr/lib/libc.so.6

Thread 7 (Thread 0x7f76a27e5700 (LWP 907)):
#0  0x00007f76b5ce5414 in g_mutex_unlock () at /usr/lib/libglib-2.0.so.0
#1  0x00007f76b5d3764d in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f76b5d3777e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f76b7b9fcb4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f76b7b48a8c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f76b798c569 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f76b798d96c in  () at /usr/lib/libQt5Core.so.5
#7  0x00007f76b6c8ba9d in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007f76b7677b23 in clone () at /usr/lib/libc.so.6

Thread 6 (Thread 0x7f76a1fe4700 (LWP 903)):
#0  0x00007f76b6c91afc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f76b7993c4c in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f76b7993d3a in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f76b96e391d in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f76b96e3b8c in  () at /usr/lib/libQt5Quick.so.5
#5  0x00007f76b798d96c in  () at /usr/lib/libQt5Core.so.5
#6  0x00007f76b6c8ba9d in start_thread () at /usr/lib/libpthread.so.0
#7  0x00007f76b7677b23 in clone () at /usr/lib/libc.so.6

Thread 5 (Thread 0x7f76a3fff700 (LWP 893)):
#0  0x00007f76b6c91afc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f76a8cee214 in  () at /usr/lib/dri/i965_dri.so
#2  0x00007f76a8cedf38 in  () at /usr/lib/dri/i965_dri.so
#3  0x00007f76b6c8ba9d in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007f76b7677b23 in clone () at /usr/lib/libc.so.6

Thread 4 (Thread 0x7f76aadee700 (LWP 887)):
#0  0x00007f76b5d36e7b in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0
#1  0x00007f76b5d375b6 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f76b5d3777e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f76b7b9fcb4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f76b7b48a8c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f76b798c569 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f76b9394109 in  () at /usr/lib/libQt5Qml.so.5
#7  0x00007f76b798d96c in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f76b6c8ba9d in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f76b7677b23 in clone () at /usr/lib/libc.so.6

Thread 3 (Thread 0x7f76abfff700 (LWP 848)):
#0  0x00007f76b5d37392 in g_main_context_release () at /usr/lib/libglib-2.0.so.0
#1  0x00007f76b5d3764d in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f76b5d3777e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f76b7b9fcb4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f76b7b48a8c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f76b798c569 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f76b8428ba6 in  () at /usr/lib/libQt5DBus.so.5
#7  0x00007f76b798d96c in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f76b6c8ba9d in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f76b7677b23 in clone () at /usr/lib/libc.so.6

Thread 2 (Thread 0x7f76b1e17700 (LWP 830)):
#0  0x00007f76b766cc21 in poll () at /usr/lib/libc.so.6
#1  0x00007f76b9ad8630 in  () at /usr/lib/libxcb.so.1
#2  0x00007f76b9ada2db in xcb_wait_for_event () at /usr/lib/libxcb.so.1
#3  0x00007f76b27ba989 in  () at /usr/lib/libQt5XcbQpa.so.5
#4  0x00007f76b798d96c in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f76b6c8ba9d in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f76b7677b23 in clone () at /usr/lib/libc.so.6

Thread 1 (Thread 0x7f76b2bed880 (LWP 807)):
[KCrash Handler]
#6  0x00007f76b8779094 in QAbstractButton::isDown() const () at /usr/lib/libQt5Widgets.so.5
#7  0x00007f76b107ef86 in Kvantum::Style::drawItemText(QPainter*, QRect const&, int, QPalette const&, bool, QString const&, QPalette::ColorRole) const () at /usr/lib/qt/plugins/styles/libkvantum.so
#8  0x00007f76b106aaa2 in Kvantum::Style::drawComplexControl(QStyle::ComplexControl, QStyleOptionComplex const*, QPainter*, QWidget const*) const () at /usr/lib/qt/plugins/styles/libkvantum.so
#9  0x00007f76a86f01f4 in  () at /usr/lib/qt/qml/QtQuick/Controls/libqtquickcontrolsplugin.so
#10 0x00007f76a86f0826 in  () at /usr/lib/qt/qml/QtQuick/Controls/libqtquickcontrolsplugin.so
#11 0x00007f76b9739dd3 in QQuickWindowPrivate::polishItems() () at /usr/lib/libQt5Quick.so.5
#12 0x00007f76b96e07a9 in  () at /usr/lib/libQt5Quick.so.5
#13 0x00007f76b96e2f07 in  () at /usr/lib/libQt5Quick.so.5
#14 0x00007f76b96e356b in  () at /usr/lib/libQt5Quick.so.5
#15 0x00007f76b7f2a705 in QWindow::event(QEvent*) () at /usr/lib/libQt5Gui.so.5
#16 0x00007f76b9744dfc in QQuickWindow::event(QEvent*) () at /usr/lib/libQt5Quick.so.5
#17 0x00007f76b868ae24 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#18 0x00007f76b86925f1 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#19 0x00007f76b7b49df9 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#20 0x00007f76b7f1fd01 in QGuiApplicationPrivate::processExposeEvent(QWindowSystemInterfacePrivate::ExposeEvent*) () at /usr/lib/libQt5Gui.so.5
#21 0x00007f76b7f1ff9e in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /usr/lib/libQt5Gui.so.5
#22 0x00007f76b7ef975c in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Gui.so.5
#23 0x00007f76b27bb9ac in  () at /usr/lib/libQt5XcbQpa.so.5
#24 0x00007f76b5d357bf in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
#25 0x00007f76b5d37739 in  () at /usr/lib/libglib-2.0.so.0
#26 0x00007f76b5d3777e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#27 0x00007f76b7b9fc99 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#28 0x00007f76b7b48a8c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#29 0x00007f76b7b50de6 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5
#30 0x000055f3b1437dbe in  ()
#31 0x00007f76b75a0223 in __libc_start_main () at /usr/lib/libc.so.6
#32 0x000055f3b143826e in _start ()
[Inferior 1 (process 807) detached]

The reporter indicates this bug may be a duplicate of or related to bug 405728.

Possible duplicates by query: bug 405797, bug 405792, bug 405781, bug 405728.

Reported using DrKonqi

Comment 1 David Edmundson 2019-03-24 12:16:53 UTC


*** This bug has been marked as a duplicate of bug 405781 ***

Comment 2 snipsnapsno 2019-03-24 12:17:24 UTC

This report is false i mentioned the wrong application that crashed, so please close it. The proper one has been reported at 405810

Comment 3 snipsnapsno 2019-03-24 12:19:27 UTC

(In reply to David Edmundson from comment #1)
> 
> *** This bug has been marked as a duplicate of bug 405781 ***

oh okay, actually this bug report is an error, before i made a new report and make a comment here it got closed. sorry for the trouble, first time i am making a "proper" bug report. Please check 405810 and see if it is a duplicate too. As far as i could see it isn't, so your help would be appreciated.

Comment 4 Christoph Feck 2019-03-24 13:37:13 UTC


*** This bug has been marked as a duplicate of bug 405781 ***