Bug 384713

Summary: Plasma crash - again
Product: [Plasma] plasmashell Reporter: Manfred Kitzbichler <manfred.kitzbichler>
Component: generalAssignee: David Edmundson <kde>
Status: RESOLVED DUPLICATE    
Severity: crash CC: notmart, plasma-bugs
Priority: NOR Keywords: drkonqi
Version: 5.10.5   
Target Milestone: 1.0   
Platform: openSUSE   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description Manfred Kitzbichler 2017-09-14 17:17:24 UTC 
Application: plasmashell (5.10.5)

Qt Version: 5.9.1
Frameworks Version: 5.37.0
Operating System: Linux 4.12.8-1-default x86_64
Distribution: "openSUSE Tumbleweed"

-- Information about the crash:
- What I was doing when the application crashed:
I changed the WiFi network using the icon in the system tray. This worked, but at the same time the desktop went black and respawned plasma (I was not logged out though).

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f90003e8900 (LWP 1801))]

Thread 24 (Thread 0x7f8f042c7700 (LWP 29748)):
#0  0x00007f8ff4a37b89 in g_mutex_lock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f8ff49f20d5 in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f8ff49f2c5b in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f8ff49f2e3c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f8ffa3286ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f8ffa2d135a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f8ffa10131a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007f8ffd24d705 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007f8ffa105d2e in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f8ff92b92e8 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f8ff9a085df in clone () at /lib64/libc.so.6

Thread 23 (Thread 0x7f8f056c8700 (LWP 29607)):
#0  0x00007f8ff4a37ba4 in g_mutex_unlock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f8ff49f2258 in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f8ff49f2c5b in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f8ff49f2e3c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f8ffa3286ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f8ffa2d135a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f8ffa10131a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007f8ffd24d705 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007f8ffa105d2e in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f8ff92b92e8 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f8ff9a085df in clone () at /lib64/libc.so.6

Thread 22 (Thread 0x7f8f09c86700 (LWP 27931)):
#0  0x00007f8ff4a37b89 in g_mutex_lock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f8ff49f1bb0 in g_main_context_acquire () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f8ff49f2be5 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f8ff49f2e3c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f8ffa3286ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f8ffa2d135a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f8ffa10131a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007f8ffd24d705 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007f8ffa105d2e in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f8ff92b92e8 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f8ff9a085df in clone () at /lib64/libc.so.6

Thread 21 (Thread 0x7f8f0b1da700 (LWP 27914)):
#0  0x00007f8ff4a37b80 in g_mutex_lock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f8ff49f2451 in g_main_context_query () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f8ff49f2ca7 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f8ff49f2e3c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f8ffa3286ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f8ffa2d135a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f8ffa10131a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007f8ffd24d705 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007f8ffa105d2e in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f8ff92b92e8 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f8ff9a085df in clone () at /lib64/libc.so.6

Thread 20 (Thread 0x7f8f1acac700 (LWP 21414)):
#0  0x00007f8fef7fc5dc in pa_pstream_ref () at /usr/lib64/pulseaudio/libpulsecommon-11.0.so
#1  0x00007f8fef7fcd94 in  () at /usr/lib64/pulseaudio/libpulsecommon-11.0.so
#2  0x00007f8fef7fd169 in  () at /usr/lib64/pulseaudio/libpulsecommon-11.0.so
#3  0x00007f8fef7fd9ef in  () at /usr/lib64/pulseaudio/libpulsecommon-11.0.so
#4  0x00007f8ff07bd4b8 in pa_mainloop_dispatch () at /usr/lib64/libpulse.so.0
#5  0x00007f8ff07bd88e in pa_mainloop_iterate () at /usr/lib64/libpulse.so.0
#6  0x00007f8ff07bd910 in pa_mainloop_run () at /usr/lib64/libpulse.so.0
#7  0x00007f8ff07cb779 in  () at /usr/lib64/libpulse.so.0
#8  0x00007f8fef80d438 in  () at /usr/lib64/pulseaudio/libpulsecommon-11.0.so
#9  0x00007f8ff92b92e8 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f8ff9a085df in clone () at /lib64/libc.so.6

Thread 19 (Thread 0x7f8f21b94700 (LWP 21326)):
#0  0x00007f8ff92bf58d in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f8ffa10704b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f8ffde6f958 in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007f8ffde6fd8a in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007f8ffa105d2e in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f8ff92b92e8 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f8ff9a085df in clone () at /lib64/libc.so.6

Thread 18 (Thread 0x7f8f22877700 (LWP 5737)):
#0  0x00007f8ff92bf58d in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f8ffa10704b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f8ffde6f958 in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007f8ffde6fd8a in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007f8ffa105d2e in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f8ff92b92e8 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f8ff9a085df in clone () at /lib64/libc.so.6

Thread 17 (Thread 0x7f8f2536d700 (LWP 4379)):
[KCrash Handler]
#6  0x00007f8ffdea3724 in QQuickItem::width() const () at /usr/lib64/libQt5Quick.so.5
#7  0x00007f8f559150e4 in  () at /usr/lib64/qt5/qml/org/kde/kquickcontrolsaddons/libkquickcontrolsaddonsplugin.so
#8  0x00007f8ffa30035c in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#9  0x00007f8ffdebaf60 in QQuickWindowPrivate::renderSceneGraph(QSize const&) () at /usr/lib64/libQt5Quick.so.5
#10 0x00007f8ffde6b029 in  () at /usr/lib64/libQt5Quick.so.5
#11 0x00007f8ffde6fd48 in  () at /usr/lib64/libQt5Quick.so.5
#12 0x00007f8ffa105d2e in  () at /usr/lib64/libQt5Core.so.5
#13 0x00007f8ff92b92e8 in start_thread () at /lib64/libpthread.so.0
#14 0x00007f8ff9a085df in clone () at /lib64/libc.so.6

Thread 16 (Thread 0x7f8f27141700 (LWP 4306)):
#0  0x00007f8ff92bf58d in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f8ffa10704b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f8ffde6f958 in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007f8ffde6fd8a in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007f8ffa105d2e in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f8ff92b92e8 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f8ff9a085df in clone () at /lib64/libc.so.6

Thread 15 (Thread 0x7f8f298f3700 (LWP 4304)):
#0  0x00007f8ffa0fdd0c in QMutex::lock() () at /usr/lib64/libQt5Core.so.5
#1  0x00007f8ffa3285dd in  () at /usr/lib64/libQt5Core.so.5
#2  0x00007f8ff49f2268 in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f8ff49f2c5b in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f8ff49f2e3c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f8ffa3286ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f8ffa2d135a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007f8ffa10131a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8  0x00007f8ffd24d705 in  () at /usr/lib64/libQt5Qml.so.5
#9  0x00007f8ffa105d2e in  () at /usr/lib64/libQt5Core.so.5
#10 0x00007f8ff92b92e8 in start_thread () at /lib64/libpthread.so.0
#11 0x00007f8ff9a085df in clone () at /lib64/libc.so.6

Thread 14 (Thread 0x7f8f2d03b700 (LWP 4298)):
#0  0x00007f8ff92bf58d in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f8ffa10704b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f8ffde6f958 in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007f8ffde6fd8a in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007f8ffa105d2e in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f8ff92b92e8 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f8ff9a085df in clone () at /lib64/libc.so.6

Thread 13 (Thread 0x7f8f2b775700 (LWP 2397)):
#0  0x00007f8ff92bf58d in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f8ffa10704b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f8ffde6f958 in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007f8ffde6fd8a in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007f8ffa105d2e in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f8ff92b92e8 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f8ff9a085df in clone () at /lib64/libc.so.6

Thread 12 (Thread 0x7f8f2dd3f700 (LWP 2391)):
#0  0x00007f8ff92bf58d in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f8ffa10704b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f8ffde6f958 in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007f8ffde6fd8a in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007f8ffa105d2e in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f8ff92b92e8 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f8ff9a085df in clone () at /lib64/libc.so.6

Thread 11 (Thread 0x7f8f3c129700 (LWP 2388)):
#0  0x00007f8ff92bf58d in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f8ffa10704b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f8ffde6f958 in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007f8ffde6fd8a in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007f8ffa105d2e in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f8ff92b92e8 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f8ff9a085df in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7f8f3fcf2700 (LWP 2382)):
#0  0x00007f8ff9a15688 in __libc_enable_asynccancel () at /lib64/libc.so.6
#1  0x00007f8ff99fe106 in poll () at /lib64/libc.so.6
#2  0x00007f8ff49f2d29 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f8ff49f2e3c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f8ffa3286ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f8ffa2d135a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f8ffa10131a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007f8f42593f37 in KCupsConnection::run() () at /usr/lib64/libkcupslib.so
#8  0x00007f8ffa105d2e in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f8ff92b92e8 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f8ff9a085df in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7f8f51156700 (LWP 2360)):
#0  0x00007f8ff92bf58d in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f8ffa10704b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f8ffde6f958 in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007f8ffde6fd8a in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007f8ffa105d2e in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f8ff92b92e8 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f8ff9a085df in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7f8f53a1e700 (LWP 2355)):
#0  0x00007f8ff99fe11b in poll () at /lib64/libc.so.6
#1  0x00007f8ff49f2d29 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f8ff49f2e3c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f8ffa3286ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f8ffa2d135a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f8ffa10131a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f8ffddf4342 in  () at /usr/lib64/libQt5Quick.so.5
#7  0x00007f8ffa105d2e in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f8ff92b92e8 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f8ff9a085df in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7f8fe0692700 (LWP 2350)):
#0  0x00007f8ff92bf58d in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f8fffad18e4 in  () at /usr/lib64/libQt5Script.so.5
#2  0x00007f8fffad1929 in  () at /usr/lib64/libQt5Script.so.5
#3  0x00007f8ff92b92e8 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f8ff9a085df in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7f8fe174b700 (LWP 2349)):
#0  0x00007f9000251613 in _dl_update_slotinfo () at /lib64/ld-linux-x86-64.so.2
#1  0x00007f90002517fc in update_get_addr () at /lib64/ld-linux-x86-64.so.2
#2  0x00007f9000256838 in __tls_get_addr () at /lib64/ld-linux-x86-64.so.2
#3  0x00007f8ffa104c56 in  () at /usr/lib64/libQt5Core.so.5
#4  0x00007f8ffa328a51 in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f8ff49f2731 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#6  0x00007f8ff49f2cd0 in  () at /usr/lib64/libglib-2.0.so.0
#7  0x00007f8ff49f2e3c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#8  0x00007f8ffa3286ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#9  0x00007f8ffa2d135a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#10 0x00007f8ffa10131a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#11 0x00007f8ffa105d2e in  () at /usr/lib64/libQt5Core.so.5
#12 0x00007f8ff92b92e8 in start_thread () at /lib64/libpthread.so.0
#13 0x00007f8ff9a085df in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7f8fe48a5700 (LWP 2268)):
#0  0x00007f8ffa328a54 in  () at /usr/lib64/libQt5Core.so.5
#1  0x00007f8ff49f2731 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f8ff49f2cd0 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f8ff49f2e3c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f8ffa3286ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f8ffa2d135a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f8ffa10131a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007f8ffd24d705 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007f8ffa105d2e in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f8ff92b92e8 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f8ff9a085df in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7f8fe64f4700 (LWP 2138)):
#0  0x00007f8ff4a37b89 in g_mutex_lock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f8ff49f1d24 in g_main_context_release () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f8ff49f2ce6 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f8ff49f2e3c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f8ffa3286ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f8ffa2d135a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f8ffa10131a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007f8ffd24d705 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007f8ffa105d2e in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f8ff92b92e8 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f8ff9a085df in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7f8fe7f3a700 (LWP 1846)):
#0  0x00007f8ff4a37ba4 in g_mutex_unlock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f8ff49f2202 in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f8ff49f2c5b in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f8ff49f2e3c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f8ffa3286ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f8ffa2d135a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f8ffa10131a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007f8ffa7aba45 in  () at /usr/lib64/libQt5DBus.so.5
#8  0x00007f8ffa105d2e in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f8ff92b92e8 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f8ff9a085df in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f8fea231700 (LWP 1820)):
#0  0x00007f8ff99fe11b in poll () at /lib64/libc.so.6
#1  0x00007f8ffe9f6387 in  () at /usr/lib64/libxcb.so.1
#2  0x00007f8ffe9f817a in xcb_wait_for_event () at /usr/lib64/libxcb.so.1
#3  0x00007f8fecbe14b9 in  () at /usr/lib64/libQt5XcbQpa.so.5
#4  0x00007f8ffa105d2e in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f8ff92b92e8 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f8ff9a085df in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f90003e8900 (LWP 1801)):
#0  0x00007f8ff92bf58d in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f8ffa10704b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f8ffde6c2bd in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007f8ffde6d06a in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007f8ffdec4bee in QQuickWindow::event(QEvent*) () at /usr/lib64/libQt5Quick.so.5
#5  0x00007f8fffe04f63 in PlasmaQuick::Dialog::event(QEvent*) () at /usr/lib64/libKF5PlasmaQuick.so.5
#6  0x00007f8ffb2e193c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#7  0x00007f8ffb2e8cb4 in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#8  0x00007f8ffa2d2d48 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#9  0x00007f8ffab32e91 in QWindowPrivate::deliverUpdateRequest() () at /usr/lib64/libQt5Gui.so.5
#10 0x00007f8ffab33349 in QWindow::event(QEvent*) () at /usr/lib64/libQt5Gui.so.5
#11 0x00007f8ffdec4ba5 in QQuickWindow::event(QEvent*) () at /usr/lib64/libQt5Quick.so.5
#12 0x00007f8fffe04f63 in PlasmaQuick::Dialog::event(QEvent*) () at /usr/lib64/libKF5PlasmaQuick.so.5
#13 0x00007f8ffb2e193c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#14 0x00007f8ffb2e8cb4 in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#15 0x00007f8ffa2d2d48 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#16 0x00007f8ffa327c3e in QTimerInfoList::activateTimers() () at /usr/lib64/libQt5Core.so.5
#17 0x00007f8ffa328351 in  () at /usr/lib64/libQt5Core.so.5
#18 0x00007f8ff49f2b77 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#19 0x00007f8ff49f2da8 in  () at /usr/lib64/libglib-2.0.so.0
#20 0x00007f8ff49f2e3c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#21 0x00007f8ffa32868f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#22 0x00007f8ffa2d135a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#23 0x00007f8ffa2d9be4 in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5
#24 0x00000004442aecf2 in  ()
#25 0x00007f8ff9932f1a in __libc_start_main () at /lib64/libc.so.6
#26 0x00000004442af06a in _start ()

The reporter indicates this bug may be a duplicate of or related to bug 381317.

Reported using DrKonqi
Comment 1 Marco Martin 2017-10-10 12:12:58 UTC 
plotter component related (which networkmanager uses)

*** This bug has been marked as a duplicate of bug 376968 ***