Bug 373594

Summary: Plasma crashes after reconnection with WiFi network
Product: [Plasma] plasmashell Reporter: Raf <rafneq>
Component: generalAssignee: David Edmundson <kde>
Status: RESOLVED DUPLICATE    
Severity: crash CC: bshah, plasma-bugs-null
Priority: NOR Keywords: drkonqi
Version First Reported In: 5.5.5   
Target Milestone: 1.0   
Platform: openSUSE   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description Raf 2016-12-12 23:20:08 UTC 
Application: plasmashell (5.5.5)

Qt Version: 5.5.1
Operating System: Linux 4.1.34-33-default x86_64
Distribution: "openSUSE Leap 42.1 (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed: I was conneted to one of WiFi networks. When the Internet conection was down on particular WiFi I tried to connect to other network using Network Manager aplet. Plasma crash occured when the system connected to new WiFi network.

The crash can be reproduced sometimes.

-- Backtrace:
Application: Plazma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f325c6d87c0 (LWP 2462))]

Thread 15 (Thread 0x7f316effd700 (LWP 5984)):
#0  0x00007f32553ee03f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f32562dc34b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f31999e665f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f31999ea43a in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f31999e46cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f31999ea481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f31999e46cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007f31999ea481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007f31999e46cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007f31999ea481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#10 0x00007f31999e46cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#11 0x00007f31999ea481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#12 0x00007f31999e46cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#13 0x00007f31999ea481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#14 0x00007f31999e46cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#15 0x00007f31999ea481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#16 0x00007f31999e46cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#17 0x00007f31999e8005 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#18 0x00007f32562db32f in  () at /usr/lib64/libQt5Core.so.5
#19 0x00007f32553ea0a4 in start_thread () at /lib64/libpthread.so.0
#20 0x00007f3255be902d in clone () at /lib64/libc.so.6

Thread 14 (Thread 0x7f316f7fe700 (LWP 5983)):
#0  0x00007f32553ee03f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f32562dc34b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f31999e665f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f31999ea43a in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f31999e46cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f31999ea481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f31999e46cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007f31999ea481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007f31999e46cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007f31999ea481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#10 0x00007f31999e46cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#11 0x00007f31999ea481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#12 0x00007f31999e46cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#13 0x00007f31999ea481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#14 0x00007f31999e46cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#15 0x00007f31999ea481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#16 0x00007f31999e46cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#17 0x00007f31999ea481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#18 0x00007f31999e46cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#19 0x00007f31999ea481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#20 0x00007f31999e46cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#21 0x00007f31999e8005 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#22 0x00007f32562db32f in  () at /usr/lib64/libQt5Core.so.5
#23 0x00007f32553ea0a4 in start_thread () at /lib64/libpthread.so.0
#24 0x00007f3255be902d in clone () at /lib64/libc.so.6

Thread 13 (Thread 0x7f316ffff700 (LWP 5982)):
#0  0x00007f32553ee03f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f32562dc34b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f31999e665f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f31999ea43a in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f31999e46cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f31999ea481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f31999e46cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007f31999ea481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007f31999e46cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007f31999ea481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#10 0x00007f31999e46cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#11 0x00007f31999ea481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#12 0x00007f31999e46cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#13 0x00007f31999e8005 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#14 0x00007f32562db32f in  () at /usr/lib64/libQt5Core.so.5
#15 0x00007f32553ea0a4 in start_thread () at /lib64/libpthread.so.0
#16 0x00007f3255be902d in clone () at /lib64/libc.so.6

Thread 12 (Thread 0x7f317c933700 (LWP 5981)):
#0  0x00007f32553ee03f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f32562dc34b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f31999e665f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f31999ea43a in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f31999e46cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f31999ea481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f31999e46cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007f31999e8005 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007f32562db32f in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f32553ea0a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f3255be902d in clone () at /lib64/libc.so.6

Thread 11 (Thread 0x7f317d134700 (LWP 5980)):
#0  0x00007f32553ee03f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f32562dc34b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f31999e665f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f31999ea43a in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f31999e46cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f31999ea481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f31999e46cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007f31999e8005 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007f32562db32f in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f32553ea0a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f3255be902d in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7f317d935700 (LWP 5979)):
#0  0x00007f32553ee03f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f32562dc34b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f31999e665f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f31999ea43a in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f31999e46cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f31999ea481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f31999e46cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007f31999ea481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007f31999e46cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007f31999ea481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#10 0x00007f31999e46cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#11 0x00007f31999e8005 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#12 0x00007f32562db32f in  () at /usr/lib64/libQt5Core.so.5
#13 0x00007f32553ea0a4 in start_thread () at /lib64/libpthread.so.0
#14 0x00007f3255be902d in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7f317e136700 (LWP 5978)):
#0  0x00007f32553ee03f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f32562dc34b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f31999e665f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f31999ea43a in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f31999e46cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f31999ea481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f31999e46cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007f31999e8005 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007f32562db32f in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f32553ea0a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f3255be902d in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7f3185140700 (LWP 5977)):
#0  0x00007f32553ee03f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f32562dc34b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f31999e665f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f31999ea43a in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f31999e46cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f31999ea481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f31999e46cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007f31999e8005 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007f32562db32f in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f32553ea0a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f3255be902d in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7f3196ff3700 (LWP 2684)):
#0  0x00007f32522ffd14 in g_mutex_unlock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f32522bd4a0 in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f32522bdd80 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f32522bdf7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f325650dd8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f32564b4d53 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f32562d661a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007f319863fcf7 in KCupsConnection::run() () at /usr/lib64/libkcupslib.so
#8  0x00007f32562db32f in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f32553ea0a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f3255be902d in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7f31a371d700 (LWP 2553)):
#0  0x00007f3255bdcccd in read () at /lib64/libc.so.6
#1  0x00007f32522feb60 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f32522bd999 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f32522bddf8 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f32522bdf7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f325650dd8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f32564b4d53 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007f32562d661a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8  0x00007f325a186282 in  () at /usr/lib64/libQt5Quick.so.5
#9  0x00007f32562db32f in  () at /usr/lib64/libQt5Core.so.5
#10 0x00007f32553ea0a4 in start_thread () at /lib64/libpthread.so.0
#11 0x00007f3255be902d in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7f322adde700 (LWP 2516)):
#0  0x00007f32553ee03f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f325bdb986b in  () at /usr/lib64/libQt5Script.so.5
#2  0x00007f325bdb9899 in  () at /usr/lib64/libQt5Script.so.5
#3  0x00007f32553ea0a4 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f3255be902d in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7f322bfff700 (LWP 2498)):
#0  0x00007f3255be0bfd in poll () at /lib64/libc.so.6
#1  0x00007f32522bde64 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f32522bdf7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f325650dd8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f32564b4d53 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f32562d661a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f32595eae18 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007f32562db32f in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f32553ea0a4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f3255be902d in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7f3231ee7700 (LWP 2491)):
#0  0x00007f3255be0bfd in poll () at /lib64/libc.so.6
#1  0x00007f32522bde64 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f32522bdf7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f325650dd8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f32564b4d53 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f32562d661a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f32595eae18 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007f32562db32f in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f32553ea0a4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f3255be902d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f323f1ca700 (LWP 2471)):
#0  0x00007f32522bb220 in  () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f32522bd83f in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f32522bddf8 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f32522bdf7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f325650dd8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f32564b4d53 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f32562d661a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007f32595eae18 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007f32562db32f in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f32553ea0a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f3255be902d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f325c6d87c0 (LWP 2462)):
[KCrash Handler]
#6  0x0000002900000005 in  ()
#7  0x00007f32564e7307 in QMetaObject::activate(QObject*, int, void**) () at /usr/lib64/libQt5Core.so.5
#8  0x00007f32593bc372 in  () at /usr/lib64/libQt5Qml.so.5
#9  0x00007f325962a029 in QQmlDelegateModel::_q_itemsChanged(int, int, QVector<int> const&) () at /usr/lib64/libQt5Qml.so.5
#10 0x00007f325962fa61 in QQmlDelegateModel::_q_layoutChanged(QList<QPersistentModelIndex> const&, QAbstractItemModel::LayoutChangeHint) () at /usr/lib64/libQt5Qml.so.5
#11 0x00007f3259651adf in  () at /usr/lib64/libQt5Qml.so.5
#12 0x00007f325965232b in QQmlDelegateModel::qt_metacall(QMetaObject::Call, int, void**) () at /usr/lib64/libQt5Qml.so.5
#13 0x00007f32564e6dc1 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#14 0x00007f32565658d6 in QAbstractItemModel::layoutChanged(QList<QPersistentModelIndex> const&, QAbstractItemModel::LayoutChangeHint) () at /usr/lib64/libQt5Core.so.5
#15 0x00007f32564863c5 in  () at /usr/lib64/libQt5Core.so.5
#16 0x00007f3256488248 in  () at /usr/lib64/libQt5Core.so.5
#17 0x00007f32564e6cc6 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#18 0x00007f325656582c in QAbstractItemModel::dataChanged(QModelIndex const&, QModelIndex const&, QVector<int> const&) () at /usr/lib64/libQt5Core.so.5
#19 0x00007f318b9adeef in NetworkModel::updateItem(NetworkModelItem*) () at /usr/lib64/libplasmanm_internal.so
#20 0x00007f318b9b3a5d in NetworkModel::addActiveConnection(QSharedPointer<NetworkManager::ActiveConnection> const&) () at /usr/lib64/libplasmanm_internal.so
#21 0x00007f318b9b3ff3 in NetworkModel::activeConnectionAdded(QString const&) () at /usr/lib64/libplasmanm_internal.so
#22 0x00007f32564e673f in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#23 0x00007f318b745ee5 in NetworkManager::Notifier::activeConnectionAdded(QString const&) () at /usr/lib64/libKF5NetworkManagerQt.so.6
#24 0x00007f318b6ce4d3 in  () at /usr/lib64/libKF5NetworkManagerQt.so.6
#25 0x00007f32564e673f in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#26 0x00007f318b74f450 in  () at /usr/lib64/libKF5NetworkManagerQt.so.6
#27 0x00007f318b75577b in  () at /usr/lib64/libKF5NetworkManagerQt.so.6
#28 0x00007f325725eda4 in  () at /usr/lib64/libQt5DBus.so.5
#29 0x00007f32564e7ac6 in QObject::event(QEvent*) () at /usr/lib64/libQt5Core.so.5
#30 0x00007f3257831e7c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#31 0x00007f3257836cc8 in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#32 0x00007f32564b6e95 in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#33 0x00007f32564b9057 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib64/libQt5Core.so.5
#34 0x00007f325650e8f3 in  () at /usr/lib64/libQt5Core.so.5
#35 0x00007f32522bdc84 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#36 0x00007f32522bded8 in  () at /usr/lib64/libglib-2.0.so.0
#37 0x00007f32522bdf7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#38 0x00007f325650dd6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#39 0x00007f32564b4d53 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#40 0x00007f32564bc8f6 in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5
#41 0x0000000000436b3d in main ()

Reported using DrKonqi
Comment 1 Raf 2016-12-12 23:40:19 UTC 
Probably it's the same as Bug 366145 and Bug 346118
Comment 2 David Edmundson 2016-12-13 00:14:41 UTC 

*** This bug has been marked as a duplicate of bug 346118 ***