Bug 411208

Summary: desktop crash while change network using sys-tray
Product: [Plasma] plasmashell Reporter: Xuxu <zhongjie007>
Component: generalAssignee: David Edmundson <kde>
Status: RESOLVED DUPLICATE    
Severity: crash CC: nate, plasma-bugs
Priority: NOR Keywords: drkonqi
Version: 5.16.4   
Target Milestone: 1.0   
Platform: Arch Linux   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description Xuxu 2019-08-23 13:19:04 UTC 
Application: plasmashell (5.16.4)

Qt Version: 5.13.0
Frameworks Version: 5.61.0
Operating System: Linux 5.2.9-arch1-1-ARCH x86_64
Distribution (Platform): Archlinux Packages

-- Information about the crash:
- What I was doing when the application crashed:

I'm using network-manager-applet(at system tray) to change Connected Network, actions like disconnnet and connect a new interface will make my desktop whole black
sometime when connect a Bluetooth dev who contains NAP, will make same result

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f692df29880 (LWP 1901))]

Thread 14 (Thread 0x7f68def75700 (LWP 2220)):
[KCrash Handler]
#6  0x00007f691e7bb77a in  () at /usr/lib/qt/qml/org/kde/kquickcontrolsaddons/libkquickcontrolsaddonsplugin.so
#7  0x00007f6932e2ab70 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5
#8  0x00007f6934a712c3 in QQuickWindowPrivate::renderSceneGraph(QSize const&) () at /usr/lib/libQt5Quick.so.5
#9  0x00007f6934a17c0b in  () at /usr/lib/libQt5Quick.so.5
#10 0x00007f6934a1b9d8 in  () at /usr/lib/libQt5Quick.so.5
#11 0x00007f6932c31520 in  () at /usr/lib/libQt5Core.so.5
#12 0x00007f693210057f in start_thread () at /usr/lib/libpthread.so.0
#13 0x00007f69328c00e3 in clone () at /usr/lib/libc.so.6

Thread 13 (Thread 0x7f68eca17700 (LWP 2116)):
#0  0x00007f6932106415 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f6932c375a0 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f6932c37692 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f6934a1b7bd in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f6934a1ba6e in  () at /usr/lib/libQt5Quick.so.5
#5  0x00007f6932c31520 in  () at /usr/lib/libQt5Core.so.5
#6  0x00007f693210057f in start_thread () at /usr/lib/libpthread.so.0
#7  0x00007f69328c00e3 in clone () at /usr/lib/libc.so.6

Thread 12 (Thread 0x7f68edb78700 (LWP 2114)):
#0  0x00007f6932106415 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f6932c375a0 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f6932c37692 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f6934a1b7bd in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f6934a1ba6e in  () at /usr/lib/libQt5Quick.so.5
#5  0x00007f6932c31520 in  () at /usr/lib/libQt5Core.so.5
#6  0x00007f693210057f in start_thread () at /usr/lib/libpthread.so.0
#7  0x00007f69328c00e3 in clone () at /usr/lib/libc.so.6

Thread 11 (Thread 0x7f68eec31700 (LWP 2107)):
#0  0x00007f6932106415 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f6932c375a0 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f6932c37692 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f6934a1b7bd in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f6934a1ba6e in  () at /usr/lib/libQt5Quick.so.5
#5  0x00007f6932c31520 in  () at /usr/lib/libQt5Core.so.5
#6  0x00007f693210057f in start_thread () at /usr/lib/libpthread.so.0
#7  0x00007f69328c00e3 in clone () at /usr/lib/libc.so.6

Thread 10 (Thread 0x7f68effff700 (LWP 2102)):
#0  0x00007f69328b118c in read () at /usr/lib/libc.so.6
#1  0x00007f693108d9f0 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f69310db311 in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#3  0x00007f69310dca28 in  () at /usr/lib/libglib-2.0.so.0
#4  0x00007f69310dcb51 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#5  0x00007f6932e569bc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007f6932dfd5ec in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#7  0x00007f6932c302f5 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#8  0x00007f68fcd7713b in KCupsConnection::run() () at /usr/lib/libkcupslib.so
#9  0x00007f6932c31520 in  () at /usr/lib/libQt5Core.so.5
#10 0x00007f693210057f in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007f69328c00e3 in clone () at /usr/lib/libc.so.6

Thread 9 (Thread 0x7f68ff7fe700 (LWP 2030)):
#0  0x00007f69310daf49 in  () at /usr/lib/libglib-2.0.so.0
#1  0x00007f69310dc293 in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0
#2  0x00007f69310dc9a6 in  () at /usr/lib/libglib-2.0.so.0
#3  0x00007f69310dcb51 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#4  0x00007f6932e569bc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f6932dfd5ec in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007f6932c302f5 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#7  0x00007f693499061b in  () at /usr/lib/libQt5Quick.so.5
#8  0x00007f6932c31520 in  () at /usr/lib/libQt5Core.so.5
#9  0x00007f693210057f in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007f69328c00e3 in clone () at /usr/lib/libc.so.6

Thread 8 (Thread 0x7f68fffff700 (LWP 2026)):
#0  0x00007f6932106415 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f6932c375a0 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f6932c37692 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f6934a1b7bd in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f6934a1ba6e in  () at /usr/lib/libQt5Quick.so.5
#5  0x00007f6932c31520 in  () at /usr/lib/libQt5Core.so.5
#6  0x00007f693210057f in start_thread () at /usr/lib/libpthread.so.0
#7  0x00007f69328c00e3 in clone () at /usr/lib/libc.so.6

Thread 7 (Thread 0x7f69117f0700 (LWP 2016)):
#0  0x00007f6932106415 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f6932c375a0 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f6932c37692 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f6934a1b7bd in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f6934a1ba6e in  () at /usr/lib/libQt5Quick.so.5
#5  0x00007f6932c31520 in  () at /usr/lib/libQt5Core.so.5
#6  0x00007f693210057f in start_thread () at /usr/lib/libpthread.so.0
#7  0x00007f69328c00e3 in clone () at /usr/lib/libc.so.6

Thread 6 (Thread 0x7f691cc5a700 (LWP 2011)):
#0  0x00007f6932106415 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f6932c375a0 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f6932c37692 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f6934a1b7bd in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f6934a1ba6e in  () at /usr/lib/libQt5Quick.so.5
#5  0x00007f6932c31520 in  () at /usr/lib/libQt5Core.so.5
#6  0x00007f693210057f in start_thread () at /usr/lib/libpthread.so.0
#7  0x00007f69328c00e3 in clone () at /usr/lib/libc.so.6

Thread 5 (Thread 0x7f691ffff700 (LWP 1984)):
#0  0x00007f6932106415 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f69245e5e9c in  () at /usr/lib/dri/i965_dri.so
#2  0x00007f69245e5a98 in  () at /usr/lib/dri/i965_dri.so
#3  0x00007f693210057f in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007f69328c00e3 in clone () at /usr/lib/libc.so.6

Thread 4 (Thread 0x7f6926b07700 (LWP 1967)):
#0  0x00007f69310dc797 in g_main_context_release () at /usr/lib/libglib-2.0.so.0
#1  0x00007f69310dca40 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f69310dcb51 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f6932e569bc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f6932dfd5ec in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f6932c302f5 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f69346b28f9 in  () at /usr/lib/libQt5Qml.so.5
#7  0x00007f6932c31520 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f693210057f in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f69328c00e3 in clone () at /usr/lib/libc.so.6

Thread 3 (Thread 0x7f6927e38700 (LWP 1936)):
#0  0x00007f69328b5667 in poll () at /usr/lib/libc.so.6
#1  0x00007f69310dca80 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f69310dcb51 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f6932e569bc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f6932dfd5ec in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f6932c302f5 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f69336ceb37 in  () at /usr/lib/libQt5DBus.so.5
#7  0x00007f6932c31520 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f693210057f in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f69328c00e3 in clone () at /usr/lib/libc.so.6

Thread 2 (Thread 0x7f692cba6700 (LWP 1931)):
#0  0x00007f69328b5667 in poll () at /usr/lib/libc.so.6
#1  0x00007f6934e20630 in  () at /usr/lib/libxcb.so.1
#2  0x00007f6934e222db in xcb_wait_for_event () at /usr/lib/libxcb.so.1
#3  0x00007f692d70d049 in  () at /usr/lib/libQt5XcbQpa.so.5
#4  0x00007f6932c31520 in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f693210057f in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f69328c00e3 in clone () at /usr/lib/libc.so.6

Thread 1 (Thread 0x7f692df29880 (LWP 1901)):
#0  0x00007f6932106415 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f6932c375a0 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f6932c37692 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f6934a19e2e in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f6934a1aa5c in  () at /usr/lib/libQt5Quick.so.5
#5  0x00007f6934a7ecfd in QQuickWindow::event(QEvent*) () at /usr/lib/libQt5Quick.so.5
#6  0x00007f69351f1704 in PlasmaQuick::Dialog::event(QEvent*) () at /usr/lib/libKF5PlasmaQuick.so.5
#7  0x00007f693393c4d5 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#8  0x00007f6933945a21 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#9  0x00007f6932dfe9c2 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#10 0x00007f693318d299 in QPlatformWindow::windowEvent(QEvent*) () at /usr/lib/libQt5Gui.so.5
#11 0x00007f693394579c in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#12 0x00007f6932dfe9c2 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#13 0x00007f6932e55d3d in QTimerInfoList::activateTimers() () at /usr/lib/libQt5Core.so.5
#14 0x00007f6932e5660a in  () at /usr/lib/libQt5Core.so.5
#15 0x00007f69310dacf4 in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
#16 0x00007f69310dcb11 in  () at /usr/lib/libglib-2.0.so.0
#17 0x00007f69310dcb51 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#18 0x00007f6932e569a3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#19 0x00007f6932dfd5ec in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#20 0x00007f6932e05326 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5
#21 0x0000564f83cf8df6 in  ()
#22 0x00007f69327eaee3 in __libc_start_main () at /usr/lib/libc.so.6
#23 0x0000564f83cf92ae in _start ()
[Inferior 1 (process 1901) detached]

Reported using DrKonqi
Comment 1 Nate Graham 2021-03-09 03:30:58 UTC 

*** This bug has been marked as a duplicate of bug 415080 ***