Application: konqueror (5.0.97)

Qt Version: 5.9.2
Frameworks Version: 5.39.0
Operating System: Linux 4.9.56-1-lts x86_64
Distribution (Platform): Archlinux Packages

-- Information about the crash:
- What I was doing when the application crashed:
I am a newbie, as far as the archlinux wiki decides.  I had recently tried to update my linux build using 'pacman -Syyu', I had some errors and through searching found that doing an update of my keyring would fix that.  I did the keyring update command using pacman command I found from a non archlinux.org website command.... I don't remember the site name but it seemed credible and the command didn't look nefarious from my knowledge.  Anywho, afterwards when I tried to refresh/search for a page on the konqueror internet browser (I have KDE)  the pages would not load and were giving me a heapful of shit.  I rebooted my laptop and there weren't any issues loading pages, but now each time I load a page, I get a popup saying that my location is being requested.  From damn near every page.  Pardon my newbery...

The crash can be reproduced every time.

-- Backtrace:
Application: Konqueror (konqueror), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f5bc09badc0 (LWP 478))]

Thread 33 (Thread 0x7f5ac2bf2700 (LWP 859)):
#0  0x00007f5bb5af138d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f5b6883cbe9 in  () at /usr/lib/libQt5WebEngineCore.so.5
#2  0x00007f5b6883cc17 in  () at /usr/lib/libQt5WebEngineCore.so.5
#3  0x00007f5b68817b1b in  () at /usr/lib/libQt5WebEngineCore.so.5
#4  0x00007f5b688143e8 in  () at /usr/lib/libQt5WebEngineCore.so.5
#5  0x00007f5b68830e2b in  () at /usr/lib/libQt5WebEngineCore.so.5
#6  0x00007f5b688489b6 in  () at /usr/lib/libQt5WebEngineCore.so.5
#7  0x00007f5b68844abb in  () at /usr/lib/libQt5WebEngineCore.so.5
#8  0x00007f5bb5aeb08a in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f5bc022524f in clone () at /usr/lib/libc.so.6

Thread 32 (Thread 0x7f5ae3fff700 (LWP 856)):
#0  0x00007f5bb5af138d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f5b68847175 in  () at /usr/lib/libQt5WebEngineCore.so.5
#2  0x00007f5b68847657 in  () at /usr/lib/libQt5WebEngineCore.so.5
#3  0x00007f5b688483f1 in  () at /usr/lib/libQt5WebEngineCore.so.5
#4  0x00007f5b68844abb in  () at /usr/lib/libQt5WebEngineCore.so.5
#5  0x00007f5bb5aeb08a in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f5bc022524f in clone () at /usr/lib/libc.so.6

Thread 31 (Thread 0x7f5aeffff700 (LWP 838)):
#0  0x00007f5bb5af138d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f5b68847175 in  () at /usr/lib/libQt5WebEngineCore.so.5
#2  0x00007f5b68847657 in  () at /usr/lib/libQt5WebEngineCore.so.5
#3  0x00007f5b688483f1 in  () at /usr/lib/libQt5WebEngineCore.so.5
#4  0x00007f5b68844abb in  () at /usr/lib/libQt5WebEngineCore.so.5
#5  0x00007f5bb5aeb08a in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f5bc022524f in clone () at /usr/lib/libc.so.6

Thread 30 (Thread 0x7f5b249ad700 (LWP 837)):
#0  0x00007f5bb5af138d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f5b68847175 in  () at /usr/lib/libQt5WebEngineCore.so.5
#2  0x00007f5b68847657 in  () at /usr/lib/libQt5WebEngineCore.so.5
#3  0x00007f5b688483f1 in  () at /usr/lib/libQt5WebEngineCore.so.5
#4  0x00007f5b68844abb in  () at /usr/lib/libQt5WebEngineCore.so.5
#5  0x00007f5bb5aeb08a in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f5bc022524f in clone () at /usr/lib/libc.so.6

Thread 29 (Thread 0x7f5b26a10700 (LWP 835)):
#0  0x00007f5bb5af138d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f5b68847175 in  () at /usr/lib/libQt5WebEngineCore.so.5
#2  0x00007f5b68847657 in  () at /usr/lib/libQt5WebEngineCore.so.5
#3  0x00007f5b688483f1 in  () at /usr/lib/libQt5WebEngineCore.so.5
#4  0x00007f5b68844abb in  () at /usr/lib/libQt5WebEngineCore.so.5
#5  0x00007f5bb5aeb08a in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f5bc022524f in clone () at /usr/lib/libc.so.6

Thread 28 (Thread 0x7f5b25e76700 (LWP 829)):
#0  0x00007f5bb5af138d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f5ba1dae81c in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#2  0x00007f5ba1dae728 in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#3  0x00007f5bb5aeb08a in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007f5bc022524f in clone () at /usr/lib/libc.so.6

Thread 27 (Thread 0x7f5b25675700 (LWP 828)):
#0  0x00007f5bb5af138d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f5ba1dae81c in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#2  0x00007f5ba1dae728 in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#3  0x00007f5bb5aeb08a in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007f5bc022524f in clone () at /usr/lib/libc.so.6

Thread 26 (Thread 0x7f5b27fff700 (LWP 804)):
#0  0x00007f5bc0216868 in read () at /usr/lib/libc.so.6
#1  0x00007f5bada9a7c2 in pa_read () at /usr/lib/pulseaudio/libpulsecommon-11.1.so
#2  0x00007f5bae1367af in pa_mainloop_prepare () at /usr/lib/libpulse.so.0
#3  0x00007f5bae137241 in pa_mainloop_iterate () at /usr/lib/libpulse.so.0
#4  0x00007f5bae137301 in pa_mainloop_run () at /usr/lib/libpulse.so.0
#5  0x00007f5bae1456ae in  () at /usr/lib/libpulse.so.0
#6  0x00007f5badaca81c in  () at /usr/lib/pulseaudio/libpulsecommon-11.1.so
#7  0x00007f5bb5aeb08a in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007f5bc022524f in clone () at /usr/lib/libc.so.6

Thread 25 (Thread 0x7f5b38ff9700 (LWP 803)):
#0  0x00007f5bb5af16cd in pthread_cond_timedwait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f5b68875a62 in  () at /usr/lib/libQt5WebEngineCore.so.5
#2  0x00007f5b6883cb6e in  () at /usr/lib/libQt5WebEngineCore.so.5
#3  0x00007f5b68817b6b in  () at /usr/lib/libQt5WebEngineCore.so.5
#4  0x00007f5b688143e8 in  () at /usr/lib/libQt5WebEngineCore.so.5
#5  0x00007f5b68830e2b in  () at /usr/lib/libQt5WebEngineCore.so.5
#6  0x00007f5b688489b6 in  () at /usr/lib/libQt5WebEngineCore.so.5
#7  0x00007f5b68844abb in  () at /usr/lib/libQt5WebEngineCore.so.5
#8  0x00007f5bb5aeb08a in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f5bc022524f in clone () at /usr/lib/libc.so.6

Thread 24 (Thread 0x7f5b397fa700 (LWP 802)):
#0  0x00007f5bb5af138d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f5b68ff4ff0 in  () at /usr/lib/libQt5WebEngineCore.so.5
#2  0x00007f5b688483f1 in  () at /usr/lib/libQt5WebEngineCore.so.5
#3  0x00007f5b68844abb in  () at /usr/lib/libQt5WebEngineCore.so.5
#4  0x00007f5bb5aeb08a in start_thread () at /usr/lib/libpthread.so.0
#5  0x00007f5bc022524f in clone () at /usr/lib/libc.so.6

Thread 23 (Thread 0x7f5b3a7fc700 (LWP 801)):
#0  0x00007f5bb5af138d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f5b6883cbe9 in  () at /usr/lib/libQt5WebEngineCore.so.5
#2  0x00007f5b6883cc17 in  () at /usr/lib/libQt5WebEngineCore.so.5
#3  0x00007f5b68817b1b in  () at /usr/lib/libQt5WebEngineCore.so.5
#4  0x00007f5b688143e8 in  () at /usr/lib/libQt5WebEngineCore.so.5
#5  0x00007f5b68830e2b in  () at /usr/lib/libQt5WebEngineCore.so.5
#6  0x00007f5b688489b6 in  () at /usr/lib/libQt5WebEngineCore.so.5
#7  0x00007f5b68844abb in  () at /usr/lib/libQt5WebEngineCore.so.5
#8  0x00007f5bb5aeb08a in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f5bc022524f in clone () at /usr/lib/libc.so.6

Thread 22 (Thread 0x7f5b39ffb700 (LWP 800)):
#0  0x00007f5bb5af138d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f5b68847175 in  () at /usr/lib/libQt5WebEngineCore.so.5
#2  0x00007f5b68847657 in  () at /usr/lib/libQt5WebEngineCore.so.5
#3  0x00007f5b688483f1 in  () at /usr/lib/libQt5WebEngineCore.so.5
#4  0x00007f5b68844abb in  () at /usr/lib/libQt5WebEngineCore.so.5
#5  0x00007f5bb5aeb08a in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f5bc022524f in clone () at /usr/lib/libc.so.6

Thread 21 (Thread 0x7f5b3affd700 (LWP 799)):
#0  0x00007f5bc021690b in write () at /usr/lib/libc.so.6
#1  0x00007f5bc01a82cd in _IO_new_file_write () at /usr/lib/libc.so.6
#2  0x00007f5bc01a75af in new_do_write () at /usr/lib/libc.so.6
#3  0x00007f5bc01a8a8e in __GI__IO_file_xsputn () at /usr/lib/libc.so.6
#4  0x00007f5bc017ee6b in buffered_vfprintf () at /usr/lib/libc.so.6
#5  0x00007f5bc017c1ce in vfprintf () at /usr/lib/libc.so.6
#6  0x00007f5bc02340c6 in __fprintf_chk () at /usr/lib/libc.so.6
#7  0x00007f5b6676f17d in event_logv_ () at /usr/lib/libevent-2.1.so.6
#8  0x00007f5b6676f314 in event_warn () at /usr/lib/libevent-2.1.so.6
#9  0x00007f5b66770c3c in  () at /usr/lib/libevent-2.1.so.6
#10 0x00007f5b667668f4 in event_base_loop () at /usr/lib/libevent-2.1.so.6
#11 0x00007f5b68818119 in  () at /usr/lib/libQt5WebEngineCore.so.5
#12 0x00007f5b688143e8 in  () at /usr/lib/libQt5WebEngineCore.so.5
#13 0x00007f5b68830e2b in  () at /usr/lib/libQt5WebEngineCore.so.5
#14 0x00007f5b680ce108 in  () at /usr/lib/libQt5WebEngineCore.so.5
#15 0x00007f5b680ce6bb in  () at /usr/lib/libQt5WebEngineCore.so.5
#16 0x00007f5b68848a68 in  () at /usr/lib/libQt5WebEngineCore.so.5
#17 0x00007f5b68844abb in  () at /usr/lib/libQt5WebEngineCore.so.5
#18 0x00007f5bb5aeb08a in start_thread () at /usr/lib/libpthread.so.0
#19 0x00007f5bc022524f in clone () at /usr/lib/libc.so.6

Thread 20 (Thread 0x7f5b3b7fe700 (LWP 798)):
#0  0x00007f5bb5af16cd in pthread_cond_timedwait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f5b68875a62 in  () at /usr/lib/libQt5WebEngineCore.so.5
#2  0x00007f5b6883cb6e in  () at /usr/lib/libQt5WebEngineCore.so.5
#3  0x00007f5b68817b6b in  () at /usr/lib/libQt5WebEngineCore.so.5
#4  0x00007f5b688143e8 in  () at /usr/lib/libQt5WebEngineCore.so.5
#5  0x00007f5b68830e2b in  () at /usr/lib/libQt5WebEngineCore.so.5
#6  0x00007f5b680ce058 in  () at /usr/lib/libQt5WebEngineCore.so.5
#7  0x00007f5b680ce6ab in  () at /usr/lib/libQt5WebEngineCore.so.5
#8  0x00007f5b68848a68 in  () at /usr/lib/libQt5WebEngineCore.so.5
#9  0x00007f5b68844abb in  () at /usr/lib/libQt5WebEngineCore.so.5
#10 0x00007f5bb5aeb08a in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007f5bc022524f in clone () at /usr/lib/libc.so.6

Thread 19 (Thread 0x7f5b3bfff700 (LWP 797)):
#0  0x00007f5bb5af138d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f5b6883cbe9 in  () at /usr/lib/libQt5WebEngineCore.so.5
#2  0x00007f5b6883cc17 in  () at /usr/lib/libQt5WebEngineCore.so.5
#3  0x00007f5b68817b1b in  () at /usr/lib/libQt5WebEngineCore.so.5
#4  0x00007f5b688143e8 in  () at /usr/lib/libQt5WebEngineCore.so.5
#5  0x00007f5b68830e2b in  () at /usr/lib/libQt5WebEngineCore.so.5
#6  0x00007f5b680cdfa8 in  () at /usr/lib/libQt5WebEngineCore.so.5
#7  0x00007f5b680ce69b in  () at /usr/lib/libQt5WebEngineCore.so.5
#8  0x00007f5b68848a68 in  () at /usr/lib/libQt5WebEngineCore.so.5
#9  0x00007f5b68844abb in  () at /usr/lib/libQt5WebEngineCore.so.5
#10 0x00007f5bb5aeb08a in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007f5bc022524f in clone () at /usr/lib/libc.so.6

Thread 18 (Thread 0x7f5b58a02700 (LWP 796)):
#0  0x00007f5bb5af138d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f5b6883cbe9 in  () at /usr/lib/libQt5WebEngineCore.so.5
#2  0x00007f5b6883cc17 in  () at /usr/lib/libQt5WebEngineCore.so.5
#3  0x00007f5b68817b1b in  () at /usr/lib/libQt5WebEngineCore.so.5
#4  0x00007f5b688143e8 in  () at /usr/lib/libQt5WebEngineCore.so.5
#5  0x00007f5b68830e2b in  () at /usr/lib/libQt5WebEngineCore.so.5
#6  0x00007f5b680cdef8 in  () at /usr/lib/libQt5WebEngineCore.so.5
#7  0x00007f5b680ce68b in  () at /usr/lib/libQt5WebEngineCore.so.5
#8  0x00007f5b68848a68 in  () at /usr/lib/libQt5WebEngineCore.so.5
#9  0x00007f5b68844abb in  () at /usr/lib/libQt5WebEngineCore.so.5
#10 0x00007f5bb5aeb08a in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007f5bc022524f in clone () at /usr/lib/libc.so.6

Thread 17 (Thread 0x7f5b59203700 (LWP 795)):
#0  0x00007f5bb5af0b6e in pthread_rwlock_unlock () at /usr/lib/libpthread.so.0
#1  0x00007f5bc015deaf in __dcigettext () at /usr/lib/libc.so.6
#2  0x00007f5bc01b53d8 in strerror_r () at /usr/lib/libc.so.6
#3  0x00007f5bc01b52ff in strerror () at /usr/lib/libc.so.6
#4  0x00007f5b6676f301 in event_warn () at /usr/lib/libevent-2.1.so.6
#5  0x00007f5b66770c3c in  () at /usr/lib/libevent-2.1.so.6
#6  0x00007f5b667668f4 in event_base_loop () at /usr/lib/libevent-2.1.so.6
#7  0x00007f5b6881816d in  () at /usr/lib/libQt5WebEngineCore.so.5
#8  0x00007f5b688143e8 in  () at /usr/lib/libQt5WebEngineCore.so.5
#9  0x00007f5b68830e2b in  () at /usr/lib/libQt5WebEngineCore.so.5
#10 0x00007f5b680cde48 in  () at /usr/lib/libQt5WebEngineCore.so.5
#11 0x00007f5b680ce67b in  () at /usr/lib/libQt5WebEngineCore.so.5
#12 0x00007f5b68848a68 in  () at /usr/lib/libQt5WebEngineCore.so.5
#13 0x00007f5b68844abb in  () at /usr/lib/libQt5WebEngineCore.so.5
#14 0x00007f5bb5aeb08a in start_thread () at /usr/lib/libpthread.so.0
#15 0x00007f5bc022524f in clone () at /usr/lib/libc.so.6

Thread 16 (Thread 0x7f5b59a04700 (LWP 794)):
#0  0x00007f5bb5af138d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f5b6883cbe9 in  () at /usr/lib/libQt5WebEngineCore.so.5
#2  0x00007f5b6883cc17 in  () at /usr/lib/libQt5WebEngineCore.so.5
#3  0x00007f5b68817b1b in  () at /usr/lib/libQt5WebEngineCore.so.5
#4  0x00007f5b688143e8 in  () at /usr/lib/libQt5WebEngineCore.so.5
#5  0x00007f5b68830e2b in  () at /usr/lib/libQt5WebEngineCore.so.5
#6  0x00007f5b680cdd98 in  () at /usr/lib/libQt5WebEngineCore.so.5
#7  0x00007f5b680ce66b in  () at /usr/lib/libQt5WebEngineCore.so.5
#8  0x00007f5b68848a68 in  () at /usr/lib/libQt5WebEngineCore.so.5
#9  0x00007f5b68844abb in  () at /usr/lib/libQt5WebEngineCore.so.5
#10 0x00007f5bb5aeb08a in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007f5bc022524f in clone () at /usr/lib/libc.so.6

Thread 15 (Thread 0x7f5b5a205700 (LWP 793)):
#0  0x00007f5bb5af16cd in pthread_cond_timedwait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f5b68875a62 in  () at /usr/lib/libQt5WebEngineCore.so.5
#2  0x00007f5b6884bc79 in  () at /usr/lib/libQt5WebEngineCore.so.5
#3  0x00007f5b6884c1db in  () at /usr/lib/libQt5WebEngineCore.so.5
#4  0x00007f5b68844abb in  () at /usr/lib/libQt5WebEngineCore.so.5
#5  0x00007f5bb5aeb08a in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f5bc022524f in clone () at /usr/lib/libc.so.6

Thread 14 (Thread 0x7f5b5aa06700 (LWP 792)):
#0  0x00007f5bb5af16cd in pthread_cond_timedwait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f5b68875a62 in  () at /usr/lib/libQt5WebEngineCore.so.5
#2  0x00007f5b6884bc79 in  () at /usr/lib/libQt5WebEngineCore.so.5
#3  0x00007f5b6884c1db in  () at /usr/lib/libQt5WebEngineCore.so.5
#4  0x00007f5b68844abb in  () at /usr/lib/libQt5WebEngineCore.so.5
#5  0x00007f5bb5aeb08a in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f5bc022524f in clone () at /usr/lib/libc.so.6

Thread 13 (Thread 0x7f5b5b207700 (LWP 791)):
#0  0x00007f5bb5af138d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f5b6883cbe9 in  () at /usr/lib/libQt5WebEngineCore.so.5
#2  0x00007f5b6883cc17 in  () at /usr/lib/libQt5WebEngineCore.so.5
#3  0x00007f5b68817b1b in  () at /usr/lib/libQt5WebEngineCore.so.5
#4  0x00007f5b688143e8 in  () at /usr/lib/libQt5WebEngineCore.so.5
#5  0x00007f5b68830e2b in  () at /usr/lib/libQt5WebEngineCore.so.5
#6  0x00007f5b688489b6 in  () at /usr/lib/libQt5WebEngineCore.so.5
#7  0x00007f5b68844abb in  () at /usr/lib/libQt5WebEngineCore.so.5
#8  0x00007f5bb5aeb08a in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f5bc022524f in clone () at /usr/lib/libc.so.6

Thread 12 (Thread 0x7f5b5ba08700 (LWP 790)):
#0  0x00007f5bc02323b9 in __lll_unlock_wake_private () at /usr/lib/libc.so.6
#1  0x00007f5bc023410c in __fprintf_chk () at /usr/lib/libc.so.6
#2  0x00007f5b6676f17d in event_logv_ () at /usr/lib/libevent-2.1.so.6
#3  0x00007f5b6676f314 in event_warn () at /usr/lib/libevent-2.1.so.6
#4  0x00007f5b66770c3c in  () at /usr/lib/libevent-2.1.so.6
#5  0x00007f5b667668f4 in event_base_loop () at /usr/lib/libevent-2.1.so.6
#6  0x00007f5b68818119 in  () at /usr/lib/libQt5WebEngineCore.so.5
#7  0x00007f5b688143e8 in  () at /usr/lib/libQt5WebEngineCore.so.5
#8  0x00007f5b68830e2b in  () at /usr/lib/libQt5WebEngineCore.so.5
#9  0x00007f5b688489b6 in  () at /usr/lib/libQt5WebEngineCore.so.5
#10 0x00007f5b68844abb in  () at /usr/lib/libQt5WebEngineCore.so.5
#11 0x00007f5bb5aeb08a in start_thread () at /usr/lib/libpthread.so.0
#12 0x00007f5bc022524f in clone () at /usr/lib/libc.so.6

Thread 11 (Thread 0x7f5b77df5700 (LWP 539)):
#0  0x00007f5bb370ebc7 in g_main_context_release () at /usr/lib/libglib-2.0.so.0
#1  0x00007f5bb370ee8d in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f5bb370efae in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f5bbaa73cf4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f5bbaa1748b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f5bba83027e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f5bbc731376 in  () at /usr/lib/libQt5DBus.so.5
#7  0x00007f5bba834fcb in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f5bb5aeb08a in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f5bc022524f in clone () at /usr/lib/libc.so.6

Thread 10 (Thread 0x7f5b94be2700 (LWP 538)):
#0  0x00007f5bb5af138d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f5ba1dae81c in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#2  0x00007f5ba1dae728 in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#3  0x00007f5bb5aeb08a in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007f5bc022524f in clone () at /usr/lib/libc.so.6

Thread 9 (Thread 0x7f5b953e3700 (LWP 537)):
#0  0x00007f5bb5af138d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f5ba1dae81c in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#2  0x00007f5ba1dae728 in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#3  0x00007f5bb5aeb08a in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007f5bc022524f in clone () at /usr/lib/libc.so.6

Thread 8 (Thread 0x7f5b95be4700 (LWP 536)):
#0  0x00007f5bb5af138d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f5ba1dae81c in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#2  0x00007f5ba1dae728 in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#3  0x00007f5bb5aeb08a in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007f5bc022524f in clone () at /usr/lib/libc.so.6

Thread 7 (Thread 0x7f5b963e5700 (LWP 535)):
#0  0x00007f5bb5af138d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f5ba1dae81c in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#2  0x00007f5ba1dae728 in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#3  0x00007f5bb5aeb08a in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007f5bc022524f in clone () at /usr/lib/libc.so.6

Thread 6 (Thread 0x7f5b96be6700 (LWP 534)):
#0  0x00007f5bb5af138d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f5ba1dae81c in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#2  0x00007f5ba1dae728 in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#3  0x00007f5bb5aeb08a in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007f5bc022524f in clone () at /usr/lib/libc.so.6

Thread 5 (Thread 0x7f5b973e7700 (LWP 533)):
#0  0x00007f5bb5af138d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f5ba1dae81c in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#2  0x00007f5ba1dae728 in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#3  0x00007f5bb5aeb08a in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007f5bc022524f in clone () at /usr/lib/libc.so.6

Thread 4 (Thread 0x7f5b97ded700 (LWP 532)):
#0  0x00007f5bb5af138d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f5ba1dae81c in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#2  0x00007f5ba1dae728 in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#3  0x00007f5bb5aeb08a in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007f5bc022524f in clone () at /usr/lib/libc.so.6

Thread 3 (Thread 0x7f5b9cef0700 (LWP 531)):
#0  0x00007f5bb5af138d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f5ba1dae81c in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#2  0x00007f5ba1dae728 in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#3  0x00007f5bb5aeb08a in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007f5bc022524f in clone () at /usr/lib/libc.so.6

Thread 2 (Thread 0x7f5baa06c700 (LWP 496)):
#0  0x00007f5bc021ad4b in poll () at /usr/lib/libc.so.6
#1  0x00007f5bb54618e0 in  () at /usr/lib/libxcb.so.1
#2  0x00007f5bb5463679 in xcb_wait_for_event () at /usr/lib/libxcb.so.1
#3  0x00007f5bac3cc85a in  () at /usr/lib/libQt5XcbQpa.so.5
#4  0x00007f5bba834fcb in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f5bb5aeb08a in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f5bc022524f in clone () at /usr/lib/libc.so.6

Thread 1 (Thread 0x7f5bc09badc0 (LWP 478)):
[KCrash Handler]
#5  0x00007f5bbbe0235f in QWidget::~QWidget() () at /usr/lib/libQt5Widgets.so.5
#6  0x00007f5bbbe0279a in QWidget::~QWidget() () at /usr/lib/libQt5Widgets.so.5
#7  0x00007f5bbaa4675d in QObjectPrivate::deleteChildren() () at /usr/lib/libQt5Core.so.5
#8  0x00007f5bbbe02535 in QWidget::~QWidget() () at /usr/lib/libQt5Widgets.so.5
#9  0x00007f5bbfcd91b7 in KCModuleProxy::~KCModuleProxy() () at /usr/lib/libKF5KCMUtils.so.5
#10 0x00007f5bbfcd92ca in KCModuleProxy::~KCModuleProxy() () at /usr/lib/libKF5KCMUtils.so.5
#11 0x00007f5bbaa4675d in QObjectPrivate::deleteChildren() () at /usr/lib/libQt5Core.so.5
#12 0x00007f5bbbe02535 in QWidget::~QWidget() () at /usr/lib/libQt5Widgets.so.5
#13 0x00007f5bbbe0279a in QWidget::~QWidget() () at /usr/lib/libQt5Widgets.so.5
#14 0x00007f5bbaa4675d in QObjectPrivate::deleteChildren() () at /usr/lib/libQt5Core.so.5
#15 0x00007f5bbbe02535 in QWidget::~QWidget() () at /usr/lib/libQt5Widgets.so.5
#16 0x00007f5bbbf6242a in QScrollArea::~QScrollArea() () at /usr/lib/libQt5Widgets.so.5
#17 0x00007f5bbd1d0023 in KPageWidgetItem::~KPageWidgetItem() () at /usr/lib/libKF5WidgetsAddons.so.5
#18 0x00007f5bbd1d0c45 in  () at /usr/lib/libKF5WidgetsAddons.so.5
#19 0x00007f5bbd1d0c88 in  () at /usr/lib/libKF5WidgetsAddons.so.5
#20 0x00007f5bbd1d0c88 in  () at /usr/lib/libKF5WidgetsAddons.so.5
#21 0x00007f5bbd1d2cb4 in  () at /usr/lib/libKF5WidgetsAddons.so.5
#22 0x00007f5bbd1c8332 in KPageModel::~KPageModel() () at /usr/lib/libKF5WidgetsAddons.so.5
#23 0x00007f5bbd1cfd9a in KPageWidgetModel::~KPageWidgetModel() () at /usr/lib/libKF5WidgetsAddons.so.5
#24 0x00007f5bbaa4675d in QObjectPrivate::deleteChildren() () at /usr/lib/libQt5Core.so.5
#25 0x00007f5bbbe02535 in QWidget::~QWidget() () at /usr/lib/libQt5Widgets.so.5
#26 0x00007f5bbd1cee2a in KPageWidget::~KPageWidget() () at /usr/lib/libKF5WidgetsAddons.so.5
#27 0x00007f5bbaa4675d in QObjectPrivate::deleteChildren() () at /usr/lib/libQt5Core.so.5
#28 0x00007f5bbbe02535 in QWidget::~QWidget() () at /usr/lib/libQt5Widgets.so.5
#29 0x00007f5bbfcd4cba in KCMultiDialog::~KCMultiDialog() () at /usr/lib/libKF5KCMUtils.so.5
#30 0x00007f5bbaa49681 in QObject::event(QEvent*) () at /usr/lib/libQt5Core.so.5
#31 0x00007f5bbbe0713c in QWidget::event(QEvent*) () at /usr/lib/libQt5Widgets.so.5
#32 0x00007f5bbbdc6f2c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#33 0x00007f5bbbdcea06 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#34 0x00007f5bbaa19060 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#35 0x00007f5bbaa1b8b6 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/libQt5Core.so.5
#36 0x00007f5bb96f0b5e in  () at /usr/lib/libQt5Quick.so.5
#37 0x00007f5bb96f0ec1 in QQuickRenderControl::~QQuickRenderControl() () at /usr/lib/libQt5Quick.so.5
#38 0x00007f5bb9ca6c54 in  () at /usr/lib/libQt5QuickWidgets.so.5
#39 0x00007f5bb9ca5513 in  () at /usr/lib/libQt5QuickWidgets.so.5
#40 0x00007f5bb9ca5599 in  () at /usr/lib/libQt5QuickWidgets.so.5
#41 0x00007f5bbaa503e6 in QObject::~QObject() () at /usr/lib/libQt5Core.so.5
#42 0x00007f5bbbe025c6 in QWidget::~QWidget() () at /usr/lib/libQt5Widgets.so.5
#43 0x00007f5b6dbd6a22 in  () at /usr/lib/libQt5WebEngineWidgets.so.5
#44 0x00007f5b67ed85c2 in  () at /usr/lib/libQt5WebEngineCore.so.5
#45 0x00007f5b67ed8739 in  () at /usr/lib/libQt5WebEngineCore.so.5
#46 0x00007f5b68339aaf in  () at /usr/lib/libQt5WebEngineCore.so.5
#47 0x00007f5b6832e812 in  () at /usr/lib/libQt5WebEngineCore.so.5
#48 0x00007f5b68189a19 in  () at /usr/lib/libQt5WebEngineCore.so.5
#49 0x00007f5b681b646f in  () at /usr/lib/libQt5WebEngineCore.so.5
#50 0x00007f5b681b6a59 in  () at /usr/lib/libQt5WebEngineCore.so.5
#51 0x00007f5b681bccad in  () at /usr/lib/libQt5WebEngineCore.so.5
#52 0x00007f5b6818c3c1 in  () at /usr/lib/libQt5WebEngineCore.so.5
#53 0x00007f5b6818743a in  () at /usr/lib/libQt5WebEngineCore.so.5
#54 0x00007f5b683fe756 in  () at /usr/lib/libQt5WebEngineCore.so.5
#55 0x00007f5b683fea19 in  () at /usr/lib/libQt5WebEngineCore.so.5
#56 0x00007f5b67ef46fe in  () at /usr/lib/libQt5WebEngineCore.so.5
#57 0x00007f5b67ef49ca in QtWebEngineCore::WebContentsAdapter::~WebContentsAdapter() () at /usr/lib/libQt5WebEngineCore.so.5
#58 0x00007f5b6dbc6f46 in  () at /usr/lib/libQt5WebEngineWidgets.so.5
#59 0x00007f5b6dbc6fa9 in  () at /usr/lib/libQt5WebEngineWidgets.so.5
#60 0x00007f5b6dbc1515 in QWebEnginePage::~QWebEnginePage() () at /usr/lib/libQt5WebEngineWidgets.so.5
#61 0x00007f5b6de1af63 in  () at /usr/lib/libkwebenginepartlib.so
#62 0x00007f5bbaa4675d in QObjectPrivate::deleteChildren() () at /usr/lib/libQt5Core.so.5
#63 0x00007f5bbbe02535 in QWidget::~QWidget() () at /usr/lib/libQt5Widgets.so.5
#64 0x00007f5b6de114e1 in  () at /usr/lib/libkwebenginepartlib.so
#65 0x00007f5bbaa4675d in QObjectPrivate::deleteChildren() () at /usr/lib/libQt5Core.so.5
#66 0x00007f5bbbe02535 in QWidget::~QWidget() () at /usr/lib/libQt5Widgets.so.5
#67 0x00007f5bbbe0279a in QWidget::~QWidget() () at /usr/lib/libQt5Widgets.so.5
#68 0x00007f5bbaa4675d in QObjectPrivate::deleteChildren() () at /usr/lib/libQt5Core.so.5
#69 0x00007f5bbbe02535 in QWidget::~QWidget() () at /usr/lib/libQt5Widgets.so.5
#70 0x00007f5bbbeffaca in QGroupBox::~QGroupBox() () at /usr/lib/libQt5Widgets.so.5
#71 0x00007f5bbaa4675d in QObjectPrivate::deleteChildren() () at /usr/lib/libQt5Core.so.5
#72 0x00007f5bbbe02535 in QWidget::~QWidget() () at /usr/lib/libQt5Widgets.so.5
#73 0x00007f5ae22e375e in  () at /usr/lib/qt/plugins/kcm_konqhtml.so
#74 0x00007f5bbaa4675d in QObjectPrivate::deleteChildren() () at /usr/lib/libQt5Core.so.5
#75 0x00007f5bbbe02535 in QWidget::~QWidget() () at /usr/lib/libQt5Widgets.so.5
#76 0x00007f5bbf793d7a in KDialog::~KDialog() () at /usr/lib/libKF5KDELibs4Support.so.5
#77 0x00007f5bbaa4675d in QObjectPrivate::deleteChildren() () at /usr/lib/libQt5Core.so.5
#78 0x00007f5bbbe02535 in QWidget::~QWidget() () at /usr/lib/libQt5Widgets.so.5
#79 0x00007f5ae22e36be in  () at /usr/lib/qt/plugins/kcm_konqhtml.so
#80 0x00007f5bbaa4675d in QObjectPrivate::deleteChildren() () at /usr/lib/libQt5Core.so.5
#81 0x00007f5bbbe02535 in QWidget::~QWidget() () at /usr/lib/libQt5Widgets.so.5
#82 0x00007f5bbbf7827a in QStackedWidget::~QStackedWidget() () at /usr/lib/libQt5Widgets.so.5
#83 0x00007f5bbaa4675d in QObjectPrivate::deleteChildren() () at /usr/lib/libQt5Core.so.5
#84 0x00007f5bbbe02535 in QWidget::~QWidget() () at /usr/lib/libQt5Widgets.so.5
#85 0x00007f5bbf7b341a in KTabWidget::~KTabWidget() () at /usr/lib/libKF5KDELibs4Support.so.5
#86 0x00007f5bbaa4675d in QObjectPrivate::deleteChildren() () at /usr/lib/libQt5Core.so.5
#87 0x00007f5bbbe02535 in QWidget::~QWidget() () at /usr/lib/libQt5Widgets.so.5
#88 0x00007f5ae22c2203 in  () at /usr/lib/qt/plugins/kcm_konqhtml.so
#89 0x00007f5bbfcd9024 in KCModuleProxy::deleteClient() () at /usr/lib/libKF5KCMUtils.so.5
#90 0x00007f5bbfcd822c in KCMultiDialog::closeEvent(QCloseEvent*) () at /usr/lib/libKF5KCMUtils.so.5
#91 0x00007f5bbbe06a08 in QWidget::event(QEvent*) () at /usr/lib/libQt5Widgets.so.5
#92 0x00007f5bbbdc6f2c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#93 0x00007f5bbbdcea06 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#94 0x00007f5bbaa19060 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#95 0x00007f5bbbe02042 in QWidgetPrivate::close_helper(QWidgetPrivate::CloseMode) () at /usr/lib/libQt5Widgets.so.5
#96 0x00007f5bbbe213c7 in  () at /usr/lib/libQt5Widgets.so.5
#97 0x00007f5bbbe24572 in  () at /usr/lib/libQt5Widgets.so.5
#98 0x00007f5bbbdc6f2c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#99 0x00007f5bbbdcea06 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#100 0x00007f5bbaa19060 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#101 0x00007f5bbb40184c in QGuiApplicationPrivate::processCloseEvent(QWindowSystemInterfacePrivate::CloseEvent*) () at /usr/lib/libQt5Gui.so.5
#102 0x00007f5bbb405f66 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /usr/lib/libQt5Gui.so.5
#103 0x00007f5bbb3dd48c in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Gui.so.5
#104 0x00007f5bac4314b1 in  () at /usr/lib/libQt5XcbQpa.so.5
#105 0x00007f5bb370d270 in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
#106 0x00007f5bb370ef69 in  () at /usr/lib/libglib-2.0.so.0
#107 0x00007f5bb370efae in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#108 0x00007f5bbaa73cd1 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#109 0x00007f5bbaa1748b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#110 0x00007f5bbaa204d8 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5
#111 0x00007f5bc05b2ddf in kdemain () at /usr/lib/libkdeinit5_konqueror.so
#112 0x00007f5bc014ff6a in __libc_start_main () at /usr/lib/libc.so.6
#113 0x00005608d806579a in _start ()

Possible duplicates by query: bug 351087, bug 351042, bug 350644, bug 350508, bug 349430.

Reported using DrKonqi