Application: akonadi_control (akonadi_control), signal: Aborted
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f8171da7800 (LWP 1218))]

Thread 2 (Thread 0x7f8164d5f700 (LWP 1231)):
#0  0x00007f816f8dbf2b in poll () from /usr/lib/libc.so.6
#1  0x00007f816bff48e0 in ?? () from /usr/lib/libxcb.so.1
#2  0x00007f816bff6679 in xcb_wait_for_event () from /usr/lib/libxcb.so.1
#3  0x00007f8167b4d7aa in ?? () from /usr/lib/libQt5XcbQpa.so.5
#4  0x00007f81701f7b2d in ?? () from /usr/lib/libQt5Core.so.5
#5  0x00007f816f5d708a in start_thread () from /usr/lib/libpthread.so.0
#6  0x00007f816f8e642f in clone () from /usr/lib/libc.so.6

Thread 1 (Thread 0x7f8171da7800 (LWP 1218)):
[KCrash Handler]
#5  0x00007f816f824860 in raise () from /usr/lib/libc.so.6
#6  0x00007f816f825ec9 in abort () from /usr/lib/libc.so.6
#7  0x00007f81701e18c8 in QMessageLogger::fatal(char const*, ...) const () from /usr/lib/libQt5Core.so.5
#8  0x000055adf08f647c in ?? ()
#9  0x000055adf08f4285 in ?? ()
#10 0x000055adf08ce3dd in ?? ()
#11 0x00007f816f810f4a in __libc_start_main () from /usr/lib/libc.so.6
#12 0x000055adf08cec0a in _start ()