Application: konsole (15.12.2)

Qt Version: 5.5.1
Operating System: Linux 4.1.15-8-default x86_64
Distribution: "openSUSE Leap 42.1 (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:
Closed konsole via click on window close icon.
.................

-- Backtrace:
Application: Konsole (konsole), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fc9c672c840 (LWP 613))]

Thread 2 (Thread 0x7fc9af4cd700 (LWP 614)):
#0  0x00007fc9c608556b in __lll_lock_wait_private () at /lib64/libc.so.6
#1  0x00007fc9c6011c81 in _L_lock_11968 () at /lib64/libc.so.6
#2  0x00007fc9c600fff1 in calloc () at /lib64/libc.so.6
#3  0x00007fc9b87640bb in  () at /usr/lib64/tls/libnvidia-tls.so.340.96
#4  0x00007fc9bd3b4e62 in __nptl_deallocate_tsd () at /lib64/libpthread.so.0
#5  0x00007fc9bd3b50b7 in start_thread () at /lib64/libpthread.so.0
#6  0x00007fc9c6078fed in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7fc9c672c840 (LWP 613)):
[KCrash Handler]
#6  0x00007fc9c600c185 in malloc_consolidate () at /lib64/libc.so.6
#7  0x00007fc9c600cc91 in _int_free () at /lib64/libc.so.6
#8  0x00007fc9b18547a0 in  () at /usr/lib64/libQt5XcbQpa.so.5
#9  0x00007fc9b1824bc1 in QXcbConnection::~QXcbConnection() () at /usr/lib64/libQt5XcbQpa.so.5
#10 0x00007fc9b18253d9 in QXcbConnection::~QXcbConnection() () at /usr/lib64/libQt5XcbQpa.so.5
#11 0x00007fc9b182bf8e in QXcbIntegration::~QXcbIntegration() () at /usr/lib64/libQt5XcbQpa.so.5
#12 0x00007fc9b182c089 in QXcbIntegration::~QXcbIntegration() () at /usr/lib64/libQt5XcbQpa.so.5
#13 0x00007fc9c2b69cb5 in QGuiApplicationPrivate::~QGuiApplicationPrivate() () at /usr/lib64/libQt5Gui.so.5
#14 0x00007fc9c3300469 in QApplicationPrivate::~QApplicationPrivate() () at /usr/lib64/libQt5Widgets.so.5
#15 0x00007fc9c2659314 in QObject::~QObject() () at /usr/lib64/libQt5Core.so.5
#16 0x00007fc9c3301fec in QApplication::~QApplication() () at /usr/lib64/libQt5Widgets.so.5
#17 0x00007fc9c6364ded in kdemain () at /usr/lib64/libkdeinit5_konsole.so
#18 0x00007fc9c5fb5b05 in __libc_start_main () at /lib64/libc.so.6
#19 0x00000000004007ee in _start ()

Reported using DrKonqi