Application: yakuake (3.0.5+)

Qt Version: 5.12.7
Frameworks Version: 5.71.0
Operating System: Linux 5.3.18-lp152.57-preempt x86_64
Windowing system: X11
Distribution: "openSUSE Leap 15.2"

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

- I'm a frequent user (daily) of Yakuake, mostly using it with 2-4 Tabs open, however, no Split Tabs.
- When I want to close my Tabs - either typing exit (in Bash), or via "Close Session" Mouse Menu Item - Yakuake crashes.

- Seems to be a Heisenbug though:

- If I have worked with multiple Tabs, side by side, and I'm starting to exit them one by one, crash happens 95 % of the time.
- If I use just one single Tab I mostly can exit Yakuake without seeing it crashing, so chance of crashing a single Tab is < 5 %.

- So the crash can be reproduced ALMOST every time.

The crash can be reproduced every time.

-- Backtrace:
Application: Yakuake (yakuake), signal: Segmentation fault
[KCrash Handler]
#4  0x00007f8fb115798f in ?? () from /usr/lib64/libkonsoleprivate.so.20
#5  0x00007f8fcf1f4f4f in QtPrivate::QSlotObjectBase::call (a=0x7ffc6abbc970, r=0x55f81ec56300, this=0x55f81ec4bec0) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:394
#6  QMetaObject::activate (sender=sender@entry=0x55f81ec56300, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffc6abbc970) at kernel/qobject.cpp:3784
#7  0x00007f8fcf1f5547 in QMetaObject::activate (sender=sender@entry=0x55f81ec56300, m=m@entry=0x7f8fcf66b900 <QObject::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffc6abbc970) at kernel/qobject.cpp:3657
#8  0x00007f8fcf1f55ef in QObject::destroyed (this=this@entry=0x55f81ec56300, _t1=<optimized out>, _t1@entry=0x55f81ec56300) at .moc/moc_qobject.cpp:218
#9  0x00007f8fcf1fc8e9 in QObject::~QObject (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:912
#10 0x00007f8fb11615f8 in Konsole::SessionController::~SessionController() () from /usr/lib64/libkonsoleprivate.so.20
#11 0x00007f8fb1161699 in Konsole::SessionController::~SessionController() () from /usr/lib64/libkonsoleprivate.so.20
#12 0x00007f8fcf1f5a00 in QObject::event (this=0x55f81ec56300, e=<optimized out>) at kernel/qobject.cpp:1252
#13 0x00007f8fd004af2c in QApplicationPrivate::notify_helper (this=this@entry=0x55f81e52b790, receiver=receiver@entry=0x55f81ec56300, e=e@entry=0x55f81e99f500) at kernel/qapplication.cpp:3701
#14 0x00007f8fd0052540 in QApplication::notify (this=0x7ffc6abbd0e0, receiver=0x55f81ec56300, e=0x55f81e99f500) at kernel/qapplication.cpp:3447
#15 0x00007f8fcf1c5328 in QCoreApplication::notifyInternal2 (receiver=0x55f81ec56300, event=0x55f81e99f500) at kernel/qcoreapplication.cpp:1088
#16 0x00007f8fcf1c54fe in QCoreApplication::sendEvent (receiver=<optimized out>, event=event@entry=0x55f81e99f500) at kernel/qcoreapplication.cpp:1476
#17 0x00007f8fcf1c7ee7 in QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x55f81e5289c0) at kernel/qcoreapplication.cpp:1825
#18 0x00007f8fcf1c8488 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1679
#19 0x00007f8fcf222d93 in postEventSourceDispatch (s=0x55f81e592380) at kernel/qeventdispatcher_glib.cpp:276
#20 0x00007f8fc87c74a4 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#21 0x00007f8fc87c7840 in ?? () from /usr/lib64/libglib-2.0.so.0
#22 0x00007f8fc87c78cc in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#23 0x00007f8fcf2223af in QEventDispatcherGlib::processEvents (this=0x55f81e531fd0, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#24 0x00007f8fcf1c357a in QEventLoop::exec (this=this@entry=0x7ffc6abbd010, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#25 0x00007f8fcf1cc780 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1389
#26 0x000055f81c6ff0be in ?? ()
#27 0x00007f8fce7ab34a in __libc_start_main () from /lib64/libc.so.6
#28 0x000055f81c6ff14a in _start ()
[Inferior 1 (process 25502) detached]

Possible duplicates by query: bug 429973, bug 429504, bug 429420, bug 429344, bug 428691.

Reported using DrKonqi