Bug 383076

Summary: Kontact (kontact), signal: Segmentation fault - 0x00007f4d12c73a94 in event_base_loop () at /usr/lib64/libevent-2.0.so.5
Product: [Applications] kontact Reporter: Don Curtis <bugrprt21882>
Component: generalAssignee: kdepim bugs <pim-bugs-null>
Status: RESOLVED UPSTREAM    
Severity: crash Keywords: drkonqi
Priority: NOR    
Version First Reported In: unspecified   
Target Milestone: ---   
Platform: openSUSE   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description Don Curtis 2017-08-03 09:58:29 UTC 
Application: kontact (5.3.0 (QtWebEngine))

Qt Version: 5.6.1
Frameworks Version: 5.26.0
Operating System: Linux 4.4.74-18.20-default x86_64
Distribution: "openSUSE Leap 42.2"

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

Editing a new contact in the Adress Book -- nothing special except that, the contact's name initially did not appear when KAddressbook displayed the (new) entry.

-- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f4d29fc07c0 (LWP 5462))]

Thread 55 (Thread 0x7f4b6dc61700 (LWP 17455)):
#0  0x00007f4d269cfeff in __libc_enable_asynccancel () at /lib64/libc.so.6
#1  0x00007f4d269bb202 in poll () at /lib64/libc.so.6
#2  0x00007f4d21c5e314 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f4d21c5e42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f4d274ec33b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f4d27499feb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f4d272d4f1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007f4d272d99e9 in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f4d228aa744 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f4d269c3aad in clone () at /lib64/libc.so.6

Thread 54 (Thread 0x7f4b72736700 (LWP 17449)):
#0  0x00007f4d269bb20d in poll () at /lib64/libc.so.6
#1  0x00007f4d21c5e314 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f4d21c5e42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f4d274ec33b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f4d27499feb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f4d272d4f1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f4d272d99e9 in  () at /usr/lib64/libQt5Core.so.5
#7  0x00007f4d228aa744 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f4d269c3aad in clone () at /lib64/libc.so.6

Thread 53 (Thread 0x7f4b739b1700 (LWP 17407)):
#0  0x00007f4d269bb20d in poll () at /lib64/libc.so.6
#1  0x00007f4d21c5e314 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f4d21c5e42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f4d274ec33b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f4d27499feb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f4d272d4f1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f4d272d99e9 in  () at /usr/lib64/libQt5Core.so.5
#7  0x00007f4d228aa744 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f4d269c3aad in clone () at /lib64/libc.so.6

Thread 52 (Thread 0x7f4b72f37700 (LWP 17405)):
#0  0x00007f4d269bb20d in poll () at /lib64/libc.so.6
#1  0x00007f4d21c5e314 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f4d21c5e42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f4d274ec33b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f4d27499feb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f4d272d4f1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f4d272d99e9 in  () at /usr/lib64/libQt5Core.so.5
#7  0x00007f4d228aa744 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f4d269c3aad in clone () at /lib64/libc.so.6

Thread 51 (Thread 0x7f4cf25e8700 (LWP 17403)):
#0  0x00007f4d21c9f7d4 in g_mutex_unlock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f4d21c5d950 in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f4d21c5e230 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f4d21c5e42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f4d274ec33b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f4d27499feb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f4d272d4f1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007f4d272d99e9 in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f4d228aa744 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f4d269c3aad in clone () at /lib64/libc.so.6

Thread 50 (Thread 0x7f4b78971700 (LWP 17401)):
#0  0x00007f4d21c9f7b9 in g_mutex_lock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f4d21c5ddac in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f4d21c5e2a8 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f4d21c5e42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f4d274ec33b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f4d27499feb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f4d272d4f1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007f4d272d99e9 in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f4d228aa744 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f4d269c3aad in clone () at /lib64/libc.so.6

Thread 49 (Thread 0x7f4b7dd64700 (LWP 17399)):
#0  0x00007f4d269b728d in read () at /lib64/libc.so.6
#1  0x00007f4d21c9e670 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f4d21c5de49 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f4d21c5e2a8 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f4d21c5e42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f4d274ec33b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f4d27499feb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007f4d272d4f1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8  0x00007f4d272d99e9 in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f4d228aa744 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f4d269c3aad in clone () at /lib64/libc.so.6

Thread 48 (Thread 0x7f4b74678700 (LWP 14557)):
#0  0x00007f4d21c9f7d4 in g_mutex_unlock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f4d21c5e1cd in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f4d21c5e42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f4d274ec33b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f4d27499feb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f4d272d4f1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f4d272d99e9 in  () at /usr/lib64/libQt5Core.so.5
#7  0x00007f4d228aa744 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f4d269c3aad in clone () at /lib64/libc.so.6

Thread 47 (Thread 0x7f4b7755d700 (LWP 14555)):
#0  0x00007f4d21c9f7b9 in g_mutex_lock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f4d21c5ddac in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f4d21c5e2a8 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f4d21c5e42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f4d274ec33b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f4d27499feb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f4d272d4f1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007f4d272d99e9 in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f4d228aa744 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f4d269c3aad in clone () at /lib64/libc.so.6

Thread 46 (Thread 0x7f4b74e79700 (LWP 14553)):
#0  0x00007f4d21c9f7b9 in g_mutex_lock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f4d21c5ddac in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f4d21c5e2a8 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f4d21c5e42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f4d274ec33b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f4d27499feb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f4d272d4f1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007f4d272d99e9 in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f4d228aa744 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f4d269c3aad in clone () at /lib64/libc.so.6

Thread 45 (Thread 0x7f4b75ce1700 (LWP 14551)):
#0  0x00007ffc2680dadc in clock_gettime ()
#1  0x00007f4d269d0576 in clock_gettime () at /lib64/libc.so.6
#2  0x00007f4d27384826 in  () at /usr/lib64/libQt5Core.so.5
#3  0x00007f4d274ea999 in QTimerInfoList::updateCurrentTime() () at /usr/lib64/libQt5Core.so.5
#4  0x00007f4d274eaf15 in QTimerInfoList::timerWait(timespec&) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f4d274ec10e in  () at /usr/lib64/libQt5Core.so.5
#6  0x00007f4d21c5d95d in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#7  0x00007f4d21c5e230 in  () at /usr/lib64/libglib-2.0.so.0
#8  0x00007f4d21c5e42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#9  0x00007f4d274ec33b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#10 0x00007f4d27499feb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#11 0x00007f4d272d4f1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#12 0x00007f4d272d99e9 in  () at /usr/lib64/libQt5Core.so.5
#13 0x00007f4d228aa744 in start_thread () at /lib64/libpthread.so.0
#14 0x00007f4d269c3aad in clone () at /lib64/libc.so.6

Thread 44 (Thread 0x7f4b77d5e700 (LWP 13464)):
#0  0x00007f4d269cff62 in __libc_disable_asynccancel () at /lib64/libc.so.6
#1  0x00007f4d269bb219 in poll () at /lib64/libc.so.6
#2  0x00007f4d21c5e314 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f4d21c5e42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f4d274ec33b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f4d27499feb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f4d272d4f1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007f4d272d99e9 in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f4d228aa744 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f4d269c3aad in clone () at /lib64/libc.so.6

Thread 43 (Thread 0x7f4b86a66700 (LWP 6750)):
#0  0x00007f4d228af0bf in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f4c1320c6e3 in  () at /usr/lib64/libQt5WebKit.so.5
#2  0x00007f4c1352e341 in  () at /usr/lib64/libQt5WebKit.so.5
#3  0x00007f4d228aa744 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f4d269c3aad in clone () at /lib64/libc.so.6

Thread 42 (Thread 0x7f4b87267700 (LWP 6749)):
#0  0x00007f4d228af0bf in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f4c1320c6e3 in  () at /usr/lib64/libQt5WebKit.so.5
#2  0x00007f4c1352e341 in  () at /usr/lib64/libQt5WebKit.so.5
#3  0x00007f4d228aa744 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f4d269c3aad in clone () at /lib64/libc.so.6

Thread 41 (Thread 0x7f4b87a68700 (LWP 6748)):
#0  0x00007f4d228af0bf in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f4c1320c6e3 in  () at /usr/lib64/libQt5WebKit.so.5
#2  0x00007f4c1352e341 in  () at /usr/lib64/libQt5WebKit.so.5
#3  0x00007f4d228aa744 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f4d269c3aad in clone () at /lib64/libc.so.6

Thread 40 (Thread 0x7f4b88269700 (LWP 6747)):
#0  0x00007f4d228af0bf in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f4c1320b70d in  () at /usr/lib64/libQt5WebKit.so.5
#2  0x00007f4c1352e341 in  () at /usr/lib64/libQt5WebKit.so.5
#3  0x00007f4d228aa744 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f4d269c3aad in clone () at /lib64/libc.so.6

Thread 39 (Thread 0x7f4bc8f81700 (LWP 6746)):
#0  0x00007f4d228af0bf in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f4c134ff873 in  () at /usr/lib64/libQt5WebKit.so.5
#2  0x00007f4c134ff899 in  () at /usr/lib64/libQt5WebKit.so.5
#3  0x00007f4d228aa744 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f4d269c3aad in clone () at /lib64/libc.so.6

Thread 38 (Thread 0x7f4bcaa25700 (LWP 6743)):
#0  0x00007f4d269b728d in read () at /lib64/libc.so.6
#1  0x00007f4d21c9e670 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f4d21c5de49 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f4d21c5e2a8 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f4d21c5e42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f4d274ec33b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f4d27499feb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007f4d272d4f1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8  0x00007f4d272d99e9 in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f4d228aa744 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f4d269c3aad in clone () at /lib64/libc.so.6

Thread 37 (Thread 0x7f4bd1ffb700 (LWP 6147)):
#0  0x00007f4d21c9f7d4 in g_mutex_unlock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f4d21c5dd4b in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f4d21c5e2a8 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f4d21c5e42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f4d274ec33b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f4d27499feb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f4d272d4f1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007f4d272d99e9 in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f4d228aa744 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f4d269c3aad in clone () at /lib64/libc.so.6

Thread 36 (Thread 0x7f4bd27fc700 (LWP 6143)):
#0  0x00007f4d269b728d in read () at /lib64/libc.so.6
#1  0x00007f4d21c9e670 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f4d21c5de49 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f4d21c5e2a8 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f4d21c5e42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f4d274ec33b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f4d27499feb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007f4d272d4f1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8  0x00007f4d272d99e9 in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f4d228aa744 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f4d269c3aad in clone () at /lib64/libc.so.6

Thread 35 (Thread 0x7f4bd2ffd700 (LWP 6141)):
#0  0x00007f4d269b728d in read () at /lib64/libc.so.6
#1  0x00007f4d21c9e670 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f4d21c5de49 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f4d21c5e2a8 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f4d21c5e42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f4d274ec33b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f4d27499feb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007f4d272d4f1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8  0x00007f4d272d99e9 in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f4d228aa744 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f4d269c3aad in clone () at /lib64/libc.so.6

Thread 34 (Thread 0x7f4bd37fe700 (LWP 6138)):
#0  0x00007f4d269bb20d in poll () at /lib64/libc.so.6
#1  0x00007f4d21c5e314 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f4d21c5e42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f4d274ec33b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f4d27499feb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f4d272d4f1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f4d272d99e9 in  () at /usr/lib64/libQt5Core.so.5
#7  0x00007f4d228aa744 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f4d269c3aad in clone () at /lib64/libc.so.6

Thread 33 (Thread 0x7f4bd3fff700 (LWP 6136)):
#0  0x00007f4d21c9f7d4 in g_mutex_unlock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f4d21c5dc09 in g_main_context_query () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f4d21c5e27f in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f4d21c5e42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f4d274ec33b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f4d27499feb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f4d272d4f1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007f4d272d99e9 in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f4d228aa744 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f4d269c3aad in clone () at /lib64/libc.so.6

Thread 32 (Thread 0x7f4be8acd700 (LWP 6134)):
#0  0x00007f4d269b728d in read () at /lib64/libc.so.6
#1  0x00007f4d21c9e670 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f4d21c5de49 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f4d21c5e2a8 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f4d21c5e42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f4d274ec33b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f4d27499feb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007f4d272d4f1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8  0x00007f4d272d99e9 in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f4d228aa744 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f4d269c3aad in clone () at /lib64/libc.so.6

Thread 31 (Thread 0x7f4be92ce700 (LWP 6132)):
#0  0x00007f4d269b728d in read () at /lib64/libc.so.6
#1  0x00007f4d21c9e670 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f4d21c5de49 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f4d21c5e2a8 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f4d21c5e42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f4d274ec33b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f4d27499feb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007f4d272d4f1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8  0x00007f4d272d99e9 in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f4d228aa744 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f4d269c3aad in clone () at /lib64/libc.so.6

Thread 30 (Thread 0x7f4be9acf700 (LWP 6130)):
#0  0x00007f4d269b728d in read () at /lib64/libc.so.6
#1  0x00007f4d21c9e670 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f4d21c5de49 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f4d21c5e2a8 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f4d21c5e42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f4d274ec33b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f4d27499feb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007f4d272d4f1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8  0x00007f4d272d99e9 in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f4d228aa744 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f4d269c3aad in clone () at /lib64/libc.so.6

Thread 29 (Thread 0x7f4bea2d0700 (LWP 6128)):
#0  0x00007f4d21c5de4f in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f4d21c5e2a8 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f4d21c5e42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f4d274ec33b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f4d27499feb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f4d272d4f1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f4d272d99e9 in  () at /usr/lib64/libQt5Core.so.5
#7  0x00007f4d228aa744 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f4d269c3aad in clone () at /lib64/libc.so.6

Thread 28 (Thread 0x7f4beaad1700 (LWP 6126)):
#0  0x00007f4d269b728d in read () at /lib64/libc.so.6
#1  0x00007f4d21c9e670 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f4d21c5de49 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f4d21c5e2a8 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f4d21c5e42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f4d274ec33b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f4d27499feb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007f4d272d4f1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8  0x00007f4d272d99e9 in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f4d228aa744 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f4d269c3aad in clone () at /lib64/libc.so.6

Thread 27 (Thread 0x7f4beb7fe700 (LWP 5616)):
#0  0x00007f4d228af0bf in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f4d19ee8ce9 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f4d19ee94ad in  () at /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f4d19ee9cd0 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f4d19ee6a2e in  () at /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f4d228aa744 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f4d269c3aad in clone () at /lib64/libc.so.6

Thread 26 (Thread 0x7f4bebfff700 (LWP 5615)):
#0  0x00007f4d228af0bf in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f4d19ee8ce9 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f4d19ee94ad in  () at /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f4d19ee9cd0 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f4d19ee6a2e in  () at /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f4d228aa744 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f4d269c3aad in clone () at /lib64/libc.so.6

Thread 25 (Thread 0x7f4bf9149700 (LWP 5564)):
#0  0x00007ffc2680dadc in clock_gettime ()
#1  0x00007f4d269d0576 in clock_gettime () at /lib64/libc.so.6
#2  0x00007f4d27384826 in  () at /usr/lib64/libQt5Core.so.5
#3  0x00007f4d274ea999 in QTimerInfoList::updateCurrentTime() () at /usr/lib64/libQt5Core.so.5
#4  0x00007f4d274eaf15 in QTimerInfoList::timerWait(timespec&) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f4d274ec10e in  () at /usr/lib64/libQt5Core.so.5
#6  0x00007f4d21c5d95d in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#7  0x00007f4d21c5e230 in  () at /usr/lib64/libglib-2.0.so.0
#8  0x00007f4d21c5e42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#9  0x00007f4d274ec33b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#10 0x00007f4d27499feb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#11 0x00007f4d272d4f1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#12 0x00007f4d272d99e9 in  () at /usr/lib64/libQt5Core.so.5
#13 0x00007f4d228aa744 in start_thread () at /lib64/libpthread.so.0
#14 0x00007f4d269c3aad in clone () at /lib64/libc.so.6

Thread 24 (Thread 0x7f4bfa360700 (LWP 5562)):
#0  0x00007f4d269bb20d in poll () at /lib64/libc.so.6
#1  0x00007f4d21c5e314 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f4d21c5e42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f4d274ec33b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f4d27499feb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f4d272d4f1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f4d272d99e9 in  () at /usr/lib64/libQt5Core.so.5
#7  0x00007f4d228aa744 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f4d269c3aad in clone () at /lib64/libc.so.6

Thread 23 (Thread 0x7f4bfab61700 (LWP 5559)):
#0  0x00007f4d269cfee0 in __libc_enable_asynccancel () at /lib64/libc.so.6
#1  0x00007f4d269b7282 in read () at /lib64/libc.so.6
#2  0x00007f4d21c9e670 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f4d21c5de49 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f4d21c5e2a8 in  () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f4d21c5e42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#6  0x00007f4d274ec33b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007f4d27499feb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#8  0x00007f4d272d4f1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#9  0x00007f4d272d99e9 in  () at /usr/lib64/libQt5Core.so.5
#10 0x00007f4d228aa744 in start_thread () at /lib64/libpthread.so.0
#11 0x00007f4d269c3aad in clone () at /lib64/libc.so.6

Thread 22 (Thread 0x7f4c0e9b8700 (LWP 5517)):
#0  0x00007f4d269b728d in read () at /lib64/libc.so.6
#1  0x00007f4d21c9e670 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f4d21c5de49 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f4d21c5e2a8 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f4d21c5e42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f4d274ec33b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f4d27499feb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007f4d272d4f1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8  0x00007f4d272d99e9 in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f4d228aa744 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f4d269c3aad in clone () at /lib64/libc.so.6

Thread 21 (Thread 0x7f4c0f1b9700 (LWP 5516)):
#0  0x00007f4d21c9f7b9 in g_mutex_lock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f4d21c5ddac in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f4d21c5e2a8 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f4d21c5e42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f4d274ec33b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f4d27499feb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f4d272d4f1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007f4d272d99e9 in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f4d228aa744 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f4d269c3aad in clone () at /lib64/libc.so.6

Thread 20 (Thread 0x7f4c10041700 (LWP 5513)):
#0  0x00007f4d272d240a in QMutex::lock() () at /usr/lib64/libQt5Core.so.5
#1  0x00007f4d274ec265 in  () at /usr/lib64/libQt5Core.so.5
#2  0x00007f4d21c5d95d in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f4d21c5e230 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f4d21c5e42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f4d274ec33b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f4d27499feb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007f4d272d4f1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8  0x00007f4d272d99e9 in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f4d228aa744 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f4d269c3aad in clone () at /lib64/libc.so.6

Thread 19 (Thread 0x7f4cae7f7700 (LWP 5512)):
#0  0x00007f4d228af0bf in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f4d1431d93b in  () at /usr/lib64/libQt5Script.so.5
#2  0x00007f4d1431d969 in  () at /usr/lib64/libQt5Script.so.5
#3  0x00007f4d228aa744 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f4d269c3aad in clone () at /lib64/libc.so.6

Thread 18 (Thread 0x7f4caeff8700 (LWP 5507)):
#0  0x00007f4d228af0bf in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f4d19d44830 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f4d19d322db in  () at /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f4d19d32555 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f4d19d2ee47 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f4d1b534c7a in  () at /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f4d1b534f91 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f4d1b535082 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f4d19ed2732 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#9  0x00007f4d19ebe1d5 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007f4d19eea050 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#11 0x00007f4d19ee6a2e in  () at /usr/lib64/libQt5WebEngineCore.so.5
#12 0x00007f4d228aa744 in start_thread () at /lib64/libpthread.so.0
#13 0x00007f4d269c3aad in clone () at /lib64/libc.so.6

Thread 17 (Thread 0x7f4caf7f9700 (LWP 5506)):
#0  0x00007f4d228af0bf in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f4d19ee8ce9 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f4d19ee94ad in  () at /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f4d19ee9cd0 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f4d19ee6a2e in  () at /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f4d228aa744 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f4d269c3aad in clone () at /lib64/libc.so.6

Thread 16 (Thread 0x7f4cb3fff700 (LWP 5502)):
#0  0x00007f4d228a8378 in __pthread_mutex_unlock_full () at /lib64/libpthread.so.0
#1  0x00007f4d08c7868e in pa_mutex_unlock () at /usr/lib64/pulseaudio/libpulsecommon-9.0.so
#2  0x00007f4d0950e093 in  () at /usr/lib64/libpulse.so.0
#3  0x00007f4d094ff76c in pa_mainloop_poll () at /usr/lib64/libpulse.so.0
#4  0x00007f4d094ffdde in pa_mainloop_iterate () at /usr/lib64/libpulse.so.0
#5  0x00007f4d094ffe90 in pa_mainloop_run () at /usr/lib64/libpulse.so.0
#6  0x00007f4d0950e006 in  () at /usr/lib64/libpulse.so.0
#7  0x00007f4d08c79408 in  () at /usr/lib64/pulseaudio/libpulsecommon-9.0.so
#8  0x00007f4d228aa744 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f4d269c3aad in clone () at /lib64/libc.so.6

Thread 15 (Thread 0x7f4cd0ff9700 (LWP 5501)):
#0  0x00007f4d228af0bf in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f4d19edf81f in  () at /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f4d19edf8f4 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f4d19ec214b in  () at /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f4d19ed2732 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f4d19ebe1d5 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f4d19eea050 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f4d19ee6a2e in  () at /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f4d228aa744 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f4d269c3aad in clone () at /lib64/libc.so.6

Thread 14 (Thread 0x7f4cd17fa700 (LWP 5500)):
#0  0x00007f4d228af0bf in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f4d198e5b19 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f4d19ee9cd0 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f4d19ee6a2e in  () at /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f4d228aa744 in start_thread () at /lib64/libpthread.so.0
#5  0x00007f4d269c3aad in clone () at /lib64/libc.so.6

Thread 13 (Thread 0x7f4cd1ffb700 (LWP 5499)):
#0  0x00007f4d228af0bf in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f4d19edf81f in  () at /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f4d19edf8f4 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f4d19ec214b in  () at /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f4d19ed2732 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f4d19ebe1d5 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f4d19eea050 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f4d19ee6a2e in  () at /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f4d228aa744 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f4d269c3aad in clone () at /lib64/libc.so.6

Thread 12 (Thread 0x7f4cd27fc700 (LWP 5498)):
[KCrash Handler]
#6  0x00007f4d18ac852a in  () at /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f4d1941957f in  () at /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f4d193e314d in  () at /usr/lib64/libQt5WebEngineCore.so.5
#9  0x00007f4d195e2b81 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007f4d195e2cd8 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#11 0x00007f4d195db1ac in  () at /usr/lib64/libQt5WebEngineCore.so.5
#12 0x00007f4d195dca46 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#13 0x00007f4d195df588 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#14 0x00007f4d195df87a in  () at /usr/lib64/libQt5WebEngineCore.so.5
#15 0x00007f4d195e17c3 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#16 0x00007f4d196e1fa5 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#17 0x00007f4d19f4795d in  () at /usr/lib64/libQt5WebEngineCore.so.5
#18 0x00007f4d19f4091e in  () at /usr/lib64/libQt5WebEngineCore.so.5
#19 0x00007f4d19f40a41 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#20 0x00007f4d19f41a7d in  () at /usr/lib64/libQt5WebEngineCore.so.5
#21 0x00007f4d19f41de4 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#22 0x00007f4d19f3f572 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#23 0x00007f4d19e9fd2b in  () at /usr/lib64/libQt5WebEngineCore.so.5
#24 0x00007f4d19e9ff16 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#25 0x00007f4d12c73a94 in event_base_loop () at /usr/lib64/libevent-2.0.so.5
#26 0x00007f4d19e9f401 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#27 0x00007f4d19ed2732 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#28 0x00007f4d19ebe1d5 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#29 0x00007f4d19578435 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#30 0x00007f4d1957854b in  () at /usr/lib64/libQt5WebEngineCore.so.5
#31 0x00007f4d19eea050 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#32 0x00007f4d19ee6a2e in  () at /usr/lib64/libQt5WebEngineCore.so.5
#33 0x00007f4d228aa744 in start_thread () at /lib64/libpthread.so.0
#34 0x00007f4d269c3aad in clone () at /lib64/libc.so.6

Thread 11 (Thread 0x7f4cd2ffd700 (LWP 5497)):
#0  0x00007f4d269cfeab in __lll_lock_wait_private () at /lib64/libc.so.6
#1  0x00007f4d269d1a46 in __fprintf_chk () at /lib64/libc.so.6
#2  0x00007f4d12c82fdf in  () at /usr/lib64/libevent-2.0.so.5
#3  0x00007f4d12c831b7 in event_warn () at /usr/lib64/libevent-2.0.so.5
#4  0x00007f4d12c87468 in  () at /usr/lib64/libevent-2.0.so.5
#5  0x00007f4d12c73477 in event_base_loop () at /usr/lib64/libevent-2.0.so.5
#6  0x00007f4d19e9f401 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f4d19ed2732 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f4d19ebe1d5 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#9  0x00007f4d195783b5 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007f4d195785ab in  () at /usr/lib64/libQt5WebEngineCore.so.5
#11 0x00007f4d19eea050 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#12 0x00007f4d19ee6a2e in  () at /usr/lib64/libQt5WebEngineCore.so.5
#13 0x00007f4d228aa744 in start_thread () at /lib64/libpthread.so.0
#14 0x00007f4d269c3aad in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7f4cd37fe700 (LWP 5496)):
#0  0x00007f4d228af0bf in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f4d19edf81f in  () at /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f4d19edf8f4 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f4d19ec214b in  () at /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f4d19ed2732 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f4d19ebe1d5 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f4d19578335 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f4d1957859b in  () at /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f4d19eea050 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#9  0x00007f4d19ee6a2e in  () at /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007f4d228aa744 in start_thread () at /lib64/libpthread.so.0
#11 0x00007f4d269c3aad in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7f4cd3fff700 (LWP 5495)):
#0  0x00007f4d228af0bf in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f4d19edf81f in  () at /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f4d19edf8f4 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f4d19ec214b in  () at /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f4d19ed2732 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f4d19ebe1d5 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f4d195782b5 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f4d1957858b in  () at /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f4d19eea050 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#9  0x00007f4d19ee6a2e in  () at /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007f4d228aa744 in start_thread () at /lib64/libpthread.so.0
#11 0x00007f4d269c3aad in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7f4cf0de5700 (LWP 5494)):
#0  0x00007f4d269b72ed in write () at /lib64/libc.so.6
#1  0x00007f4d2694d840 in _IO_new_file_write () at /lib64/libc.so.6
#2  0x00007f4d2694ce63 in new_do_write () at /lib64/libc.so.6
#3  0x00007f4d2694de46 in __GI__IO_file_xsputn () at /lib64/libc.so.6
#4  0x00007f4d26924b1b in buffered_vfprintf () at /lib64/libc.so.6
#5  0x00007f4d26921e8e in vfprintf () at /lib64/libc.so.6
#6  0x00007f4d269d1aa3 in __fprintf_chk () at /lib64/libc.so.6
#7  0x00007f4d12c82fdf in  () at /usr/lib64/libevent-2.0.so.5
#8  0x00007f4d12c831b7 in event_warn () at /usr/lib64/libevent-2.0.so.5
#9  0x00007f4d12c87468 in  () at /usr/lib64/libevent-2.0.so.5
#10 0x00007f4d12c73477 in event_base_loop () at /usr/lib64/libevent-2.0.so.5
#11 0x00007f4d19e9f401 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#12 0x00007f4d19ed2732 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#13 0x00007f4d19ebe1d5 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#14 0x00007f4d19578235 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#15 0x00007f4d1957857b in  () at /usr/lib64/libQt5WebEngineCore.so.5
#16 0x00007f4d19eea050 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#17 0x00007f4d19ee6a2e in  () at /usr/lib64/libQt5WebEngineCore.so.5
#18 0x00007f4d228aa744 in start_thread () at /lib64/libpthread.so.0
#19 0x00007f4d269c3aad in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7f4cf15e6700 (LWP 5493)):
#0  0x00007f4d228af0bf in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f4d19edf81f in  () at /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f4d19edf8f4 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f4d19ec214b in  () at /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f4d19ed2732 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f4d19ebe1d5 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f4d195781b5 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f4d1957856b in  () at /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f4d19eea050 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#9  0x00007f4d19ee6a2e in  () at /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007f4d228aa744 in start_thread () at /lib64/libpthread.so.0
#11 0x00007f4d269c3aad in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7f4cf2de9700 (LWP 5490)):
#0  0x00007f4d228af0bf in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f4d19edf81f in  () at /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f4d19edf8f4 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f4d19ec214b in  () at /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f4d19ed2732 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f4d19ebe1d5 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f4d19eea050 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f4d19ee6a2e in  () at /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f4d228aa744 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f4d269c3aad in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7f4cf37fe700 (LWP 5489)):
#0  0x00007f4d269cfeab in __lll_lock_wait_private () at /lib64/libc.so.6
#1  0x00007f4d269d1a46 in __fprintf_chk () at /lib64/libc.so.6
#2  0x00007f4d12c82fdf in  () at /usr/lib64/libevent-2.0.so.5
#3  0x00007f4d12c831b7 in event_warn () at /usr/lib64/libevent-2.0.so.5
#4  0x00007f4d12c87468 in  () at /usr/lib64/libevent-2.0.so.5
#5  0x00007f4d12c73477 in event_base_loop () at /usr/lib64/libevent-2.0.so.5
#6  0x00007f4d19e9f36e in  () at /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f4d19ed2732 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f4d19ebe1d5 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#9  0x00007f4d19eea050 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007f4d19ee6a2e in  () at /usr/lib64/libQt5WebEngineCore.so.5
#11 0x00007f4d228aa744 in start_thread () at /lib64/libpthread.so.0
#12 0x00007f4d269c3aad in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7f4cfa431700 (LWP 5467)):
#0  0x00007f4d269b728d in read () at /lib64/libc.so.6
#1  0x00007f4d21c9e670 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f4d21c5de49 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f4d21c5e2a8 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f4d21c5e42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f4d274ec33b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f4d27499feb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007f4d272d4f1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8  0x00007f4d25bf1295 in  () at /usr/lib64/libQt5DBus.so.5
#9  0x00007f4d272d99e9 in  () at /usr/lib64/libQt5Core.so.5
#10 0x00007f4d228aa744 in start_thread () at /lib64/libpthread.so.0
#11 0x00007f4d269c3aad in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7f4cfb5c1700 (LWP 5465)):
#0  0x00007f4d228af0bf in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f4d029e4533 in  () at /usr/lib64/dri/radeonsi_dri.so
#2  0x00007f4d029e3d57 in  () at /usr/lib64/dri/radeonsi_dri.so
#3  0x00007f4d228aa744 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f4d269c3aad in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f4d0b939700 (LWP 5463)):
#0  0x00007f4d269bb20d in poll () at /lib64/libc.so.6
#1  0x00007f4d2238d3e2 in  () at /usr/lib64/libxcb.so.1
#2  0x00007f4d2238efcf in xcb_wait_for_event () at /usr/lib64/libxcb.so.1
#3  0x00007f4d0d86b839 in  () at /usr/lib64/libQt5XcbQpa.so.5
#4  0x00007f4d272d99e9 in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f4d228aa744 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f4d269c3aad in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f4d29fc07c0 (LWP 5462)):
#0  0x00007f4d228af0bf in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f4d2238d629 in  () at /usr/lib64/libxcb.so.1
#2  0x00007f4d2238ed1f in  () at /usr/lib64/libxcb.so.1
#3  0x00007f4d2238ee32 in xcb_wait_for_reply () at /usr/lib64/libxcb.so.1
#4  0x00007f4cfa9031e5 in  () at /usr/lib64/qt5/plugins/styles/oxygen.so
#5  0x00007f4cfa8f9129 in  () at /usr/lib64/qt5/plugins/styles/oxygen.so
#6  0x00007f4d2749bea1 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#7  0x00007f4d281a6e15 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#8  0x00007f4d281ab49a in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#9  0x00007f4d2749bfd5 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#10 0x00007f4d281e1b32 in QWidgetPrivate::sendPendingMoveAndResizeEvents(bool, bool) () at /usr/lib64/libQt5Widgets.so.5
#11 0x00007f4d281e1a35 in QWidgetPrivate::sendPendingMoveAndResizeEvents(bool, bool) () at /usr/lib64/libQt5Widgets.so.5
#12 0x00007f4d281e1a35 in QWidgetPrivate::sendPendingMoveAndResizeEvents(bool, bool) () at /usr/lib64/libQt5Widgets.so.5
#13 0x00007f4d281e1a35 in QWidgetPrivate::sendPendingMoveAndResizeEvents(bool, bool) () at /usr/lib64/libQt5Widgets.so.5
#14 0x00007f4d281e1a35 in QWidgetPrivate::sendPendingMoveAndResizeEvents(bool, bool) () at /usr/lib64/libQt5Widgets.so.5
#15 0x00007f4d281e1a35 in QWidgetPrivate::sendPendingMoveAndResizeEvents(bool, bool) () at /usr/lib64/libQt5Widgets.so.5
#16 0x00007f4d281e1a35 in QWidgetPrivate::sendPendingMoveAndResizeEvents(bool, bool) () at /usr/lib64/libQt5Widgets.so.5
#17 0x00007f4d281e1a35 in QWidgetPrivate::sendPendingMoveAndResizeEvents(bool, bool) () at /usr/lib64/libQt5Widgets.so.5
#18 0x00007f4d281e1a35 in QWidgetPrivate::sendPendingMoveAndResizeEvents(bool, bool) () at /usr/lib64/libQt5Widgets.so.5
#19 0x00007f4d281e1a35 in QWidgetPrivate::sendPendingMoveAndResizeEvents(bool, bool) () at /usr/lib64/libQt5Widgets.so.5
#20 0x00007f4d281e1a35 in QWidgetPrivate::sendPendingMoveAndResizeEvents(bool, bool) () at /usr/lib64/libQt5Widgets.so.5
#21 0x00007f4d281e1a35 in QWidgetPrivate::sendPendingMoveAndResizeEvents(bool, bool) () at /usr/lib64/libQt5Widgets.so.5
#22 0x00007f4d281e56c8 in QWidgetPrivate::prepareToRender(QRegion const&, QFlags<QWidget::RenderFlag>) () at /usr/lib64/libQt5Widgets.so.5
#23 0x00007f4d281e5efc in QWidget::render(QPainter*, QPoint const&, QRegion const&, QFlags<QWidget::RenderFlag>) () at /usr/lib64/libQt5Widgets.so.5
#24 0x00007f4cfa8da2e9 in  () at /usr/lib64/qt5/plugins/styles/oxygen.so
#25 0x00007f4cfa8d9942 in  () at /usr/lib64/qt5/plugins/styles/oxygen.so
#26 0x00007f4cfa8d21e6 in  () at /usr/lib64/qt5/plugins/styles/oxygen.so
#27 0x00007f4d274c5bc1 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#28 0x00007f4d282b3171 in QComboBox::currentIndexChanged(int) () at /usr/lib64/libQt5Widgets.so.5
#29 0x00007f4d282b4541 in  () at /usr/lib64/libQt5Widgets.so.5
#30 0x00007f4d282ba0b1 in  () at /usr/lib64/libQt5Widgets.so.5
#31 0x00007f4d282bca09 in  () at /usr/lib64/libQt5Widgets.so.5
#32 0x00007f4d274c5bc1 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#33 0x00007f4d2753c284 in QAbstractItemModel::rowsRemoved(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) () at /usr/lib64/libQt5Core.so.5
#34 0x00007f4d2744ab31 in QAbstractItemModel::endRemoveRows() () at /usr/lib64/libQt5Core.so.5
#35 0x00007f4d27d4b4c2 in QStandardItem::removeRows(int, int) () at /usr/lib64/libQt5Gui.so.5
#36 0x00007f4d27d4b5a4 in QStandardItemModel::removeRows(int, int, QModelIndex const&) () at /usr/lib64/libQt5Gui.so.5
#37 0x00007f4d282b73d6 in QComboBox::clear() () at /usr/lib64/libQt5Widgets.so.5
#38 0x00007f4d2662a3c6 in  () at /usr/lib64/libKF5AkonadiContact.so.5
#39 0x00007f4d26629749 in  () at /usr/lib64/libKF5AkonadiContact.so.5
#40 0x00007f4d26628b14 in  () at /usr/lib64/libKF5AkonadiContact.so.5
#41 0x00007f4d2661e335 in  () at /usr/lib64/libKF5AkonadiContact.so.5
#42 0x00007f4d266880f3 in  () at /usr/lib64/libKF5AkonadiContact.so.5
#43 0x00007f4d2663f233 in  () at /usr/lib64/libKF5AkonadiContact.so.5
#44 0x00007f4d2663ffb0 in  () at /usr/lib64/libKF5AkonadiContact.so.5
#45 0x00007f4d274c5bc1 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#46 0x00007f4d28b3fa62 in KJob::result(KJob*, KJob::QPrivateSignal) () at /usr/lib64/libKF5CoreAddons.so.5
#47 0x00007f4d28b4078f in KJob::finishJob(bool) () at /usr/lib64/libKF5CoreAddons.so.5
#48 0x00007f4d25fac0b9 in  () at /usr/lib64/libKF5AkonadiCore.so.5
#49 0x00007f4d274c7176 in QObject::event(QEvent*) () at /usr/lib64/libQt5Core.so.5
#50 0x00007f4d281a6e3c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#51 0x00007f4d281ab49a in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#52 0x00007f4d2749bfd5 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#53 0x00007f4d2749ddba in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib64/libQt5Core.so.5
#54 0x00007f4d274ecc93 in  () at /usr/lib64/libQt5Core.so.5
#55 0x00007f4d21c5e134 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#56 0x00007f4d21c5e388 in  () at /usr/lib64/libglib-2.0.so.0
#57 0x00007f4d21c5e42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#58 0x00007f4d274ec31c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#59 0x00007f4d27499feb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#60 0x00007f4d28397f3c in QDialog::exec() () at /usr/lib64/libQt5Widgets.so.5
#61 0x00007f4d2666926a in  () at /usr/lib64/libKF5AkonadiContact.so.5
#62 0x00007f4d274c5bc1 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#63 0x00007f4d2819d892 in QAction::triggered(bool) () at /usr/lib64/libQt5Widgets.so.5
#64 0x00007f4d281a042d in QAction::activate(QAction::ActionEvent) () at /usr/lib64/libQt5Widgets.so.5
#65 0x00007f4d2831b582 in  () at /usr/lib64/libQt5Widgets.so.5
#66 0x00007f4d28320730 in  () at /usr/lib64/libQt5Widgets.so.5
#67 0x00007f4d2832427b in QMenu::mouseReleaseEvent(QMouseEvent*) () at /usr/lib64/libQt5Widgets.so.5
#68 0x00007f4d281e8c9a in QWidget::event(QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#69 0x00007f4d28324bbb in QMenu::event(QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#70 0x00007f4d281a6e3c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#71 0x00007f4d281abd14 in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#72 0x00007f4d2749bfd5 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#73 0x00007f4d281aaa10 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () at /usr/lib64/libQt5Widgets.so.5
#74 0x00007f4d28201eb4 in  () at /usr/lib64/libQt5Widgets.so.5
#75 0x00007f4d28203eb3 in  () at /usr/lib64/libQt5Widgets.so.5
#76 0x00007f4d281a6e3c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#77 0x00007f4d281ab49a in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#78 0x00007f4d2749bfd5 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#79 0x00007f4d279f068b in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () at /usr/lib64/libQt5Gui.so.5
#80 0x00007f4d279f1e05 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /usr/lib64/libQt5Gui.so.5
#81 0x00007f4d279d3eeb in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Gui.so.5
#82 0x00007f4d0d898bc0 in  () at /usr/lib64/libQt5XcbQpa.so.5
#83 0x00007f4d21c5e134 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#84 0x00007f4d21c5e388 in  () at /usr/lib64/libglib-2.0.so.0
#85 0x00007f4d21c5e42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#86 0x00007f4d274ec31c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#87 0x00007f4d27499feb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#88 0x00007f4d2831f8a4 in QMenu::exec(QPoint const&, QAction*) () at /usr/lib64/libQt5Widgets.so.5
#89 0x00007f4d1ffb8867 in Akonadi::EntityTreeView::contextMenuEvent(QContextMenuEvent*) () at /usr/lib64/libKF5AkonadiWidgets.so.5
#90 0x00007f4d281e9098 in QWidget::event(QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#91 0x00007f4d282e2afe in QFrame::event(QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#92 0x00007f4d283fc8fb in QAbstractItemView::viewportEvent(QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#93 0x00007f4d28438bf0 in QTreeView::viewportEvent(QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#94 0x00007f4d2749bea1 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#95 0x00007f4d281a6e15 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#96 0x00007f4d281ac83d in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#97 0x00007f4d2749bfd5 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#98 0x00007f4d28201a6d in  () at /usr/lib64/libQt5Widgets.so.5
#99 0x00007f4d28203eb3 in  () at /usr/lib64/libQt5Widgets.so.5
#100 0x00007f4d281a6e3c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#101 0x00007f4d281ab49a in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#102 0x00007f4d2749bfd5 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#103 0x00007f4d279f068b in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () at /usr/lib64/libQt5Gui.so.5
#104 0x00007f4d279f1e05 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /usr/lib64/libQt5Gui.so.5
#105 0x00007f4d279d3eeb in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Gui.so.5
#106 0x00007f4d0d898bc0 in  () at /usr/lib64/libQt5XcbQpa.so.5
#107 0x00007f4d21c5e134 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#108 0x00007f4d21c5e388 in  () at /usr/lib64/libglib-2.0.so.0
#109 0x00007f4d21c5e42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#110 0x00007f4d274ec31c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#111 0x00007f4d27499feb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#112 0x00007f4d274a1ed6 in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5
#113 0x00000000004046bb in main(int, char**) (argc=1, argv=0x7ffc267fba08) at /usr/src/debug/kdepim-16.08.2/kontact/src/main.cpp:223

Reported using DrKonqi
Comment 1 Christoph Feck 2017-08-27 12:28:43 UTC 
The crash is in the Qt5WebEngine libraries. If this is reproducible, please report this issue with debug symbols installed directly to Qt developers via https://bugreports.qt.io/