Application: kontact (5.2.3)

Qt Version: 5.5.1
Operating System: Linux 4.1.31-30-default x86_64
Distribution: "openSUSE Leap 42.1 (x86_64)"

-- Information about the crash:
All I am doing is exiting Kontact and this carsh occurs.  Am I missing something? Meaning have I some dependency issue?

The crash can be reproduced every time.

-- Backtrace:
Application: Kontact (kontact), signal: Aborted
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7ffacc767800 (LWP 5057))]

Thread 6 (Thread 0x7ffa567fc700 (LWP 5064)):
#0  0x00007ffac272803f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007ffac69cf733 in  () at /usr/lib64/libQt5WebKit.so.5
#2  0x00007ffac6cf1031 in  () at /usr/lib64/libQt5WebKit.so.5
#3  0x00007ffac27240a4 in start_thread () at /lib64/libpthread.so.0
#4  0x00007ffac93b502d in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7ffa56ffd700 (LWP 5063)):
#0  0x00007ffac272803f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007ffac69cf733 in  () at /usr/lib64/libQt5WebKit.so.5
#2  0x00007ffac6cf1031 in  () at /usr/lib64/libQt5WebKit.so.5
#3  0x00007ffac27240a4 in start_thread () at /lib64/libpthread.so.0
#4  0x00007ffac93b502d in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7ffa577fe700 (LWP 5062)):
#0  0x00007ffac272803f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007ffac69cf733 in  () at /usr/lib64/libQt5WebKit.so.5
#2  0x00007ffac6cf1031 in  () at /usr/lib64/libQt5WebKit.so.5
#3  0x00007ffac27240a4 in start_thread () at /lib64/libpthread.so.0
#4  0x00007ffac93b502d in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7ffa57fff700 (LWP 5061)):
#0  0x00007ffac272803f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007ffac69ce75d in  () at /usr/lib64/libQt5WebKit.so.5
#2  0x00007ffac6cf1031 in  () at /usr/lib64/libQt5WebKit.so.5
#3  0x00007ffac27240a4 in start_thread () at /lib64/libpthread.so.0
#4  0x00007ffac93b502d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7ffaa687f700 (LWP 5059)):
#0  0x00007ffac272803f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007ffac6cc2733 in  () at /usr/lib64/libQt5WebKit.so.5
#2  0x00007ffac6cc2759 in  () at /usr/lib64/libQt5WebKit.so.5
#3  0x00007ffac27240a4 in start_thread () at /lib64/libpthread.so.0
#4  0x00007ffac93b502d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7ffacc767800 (LWP 5057)):
[KCrash Handler]
#6  0x00007ffac93050c7 in raise () at /lib64/libc.so.6
#7  0x00007ffac9306478 in abort () at /lib64/libc.so.6
#8  0x00007ffac9342784 in  () at /lib64/libc.so.6
#9  0x00007ffac9348026 in malloc_printerr () at /lib64/libc.so.6
#10 0x00007ffac9348d53 in _int_free () at /lib64/libc.so.6
#11 0x00007ffac503c1e7 in KIconTheme::~KIconTheme() () at /usr/lib64/libKF5IconThemes.so.5
#12 0x00007ffac502fb31 in  () at /usr/lib64/libKF5IconThemes.so.5
#13 0x00007ffac5036e39 in KIconLoader::~KIconLoader() () at /usr/lib64/libKF5IconThemes.so.5
#14 0x00007ffac50371e9 in  () at /usr/lib64/libKF5IconThemes.so.5
#15 0x00007ffac9307b39 in __run_exit_handlers () at /lib64/libc.so.6
#16 0x00007ffac9307b85 in  () at /lib64/libc.so.6
#17 0x00007ffac92f1b2c in __libc_start_main () at /lib64/libc.so.6
#18 0x0000000000404ca7 in _start ()

Reported using DrKonqi