Bug 400591

Application: konsole (18.08.2)

Qt Version: 5.11.2
Frameworks Version: 5.51.0
Operating System: Linux 4.12.14-lp150.12.22-default x86_64
Distribution: "openSUSE Leap 15.0"

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

Selected some text in Kate and attempted to paste it into a KOnsole tab via Ctrl-mouse wheel click.

-- Backtrace:
Application: Konsole (konsole), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
27	  return SYSCALL_CANCEL (nanosleep, requested_time, remaining);
[Current thread is 1 (Thread 0x7efec1435540 (LWP 2743))]

Thread 3 (Thread 0x7efea3fff700 (LWP 2746)):
#0  0x00007efec0d6607b in __GI___poll (fds=0x7efe9c002de0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007efeb6565109 in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x7efe9c002de0, timeout=<optimized out>, context=0x7efe9c000be0) at gmain.c:4169
#2  g_main_context_iterate (context=context@entry=0x7efe9c000be0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3863
#3  0x00007efeb656521c in g_main_context_iteration (context=0x7efe9c000be0, may_block=may_block@entry=1) at gmain.c:3929
#4  0x00007efebd25e3cb in QEventDispatcherGlib::processEvents (this=0x7efe9c000b10, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#5  0x00007efebd20270a in QEventLoop::exec (this=this@entry=0x7efea3ffecc0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:214
#6  0x00007efebd02daaa in QThread::exec (this=this@entry=0x7efebb3a0d60 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread.cpp:525
#7  0x00007efebb128b75 in QDBusConnectionManager::run (this=0x7efebb3a0d60 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at qdbusconnection.cpp:178
#8  0x00007efebd0389cb in QThreadPrivate::start (arg=0x7efebb3a0d60 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread_unix.cpp:367
#9  0x00007efeb8587559 in start_thread (arg=0x7efea3fff700) at pthread_create.c:465
#10 0x00007efec0d7081f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7efeac338700 (LWP 2745)):
#0  0x00007efec0d71904 in __libc_recvmsg (fd=3, msg=msg@entry=0x7efeac337b00, flags=flags@entry=0) at ../sysdeps/unix/sysv/linux/recvmsg.c:28
#1  0x00007efeb89b0518 in _xcb_in_read (c=c@entry=0x5650efa5dc40) at xcb_in.c:1000
#2  0x00007efeb89ae648 in _xcb_conn_wait (c=c@entry=0x5650efa5dc40, cond=cond@entry=0x5650efa5dc80, vector=vector@entry=0x0, count=count@entry=0x0) at xcb_conn.c:515
#3  0x00007efeb89affba in xcb_wait_for_event (c=0x5650efa5dc40) at xcb_in.c:697
#4  0x00007efeaf0f5bd9 in QXcbEventReader::run (this=0x5650efa5d190) at qxcbconnection.cpp:1391
#5  0x00007efebd0389cb in QThreadPrivate::start (arg=0x5650efa5d190) at thread/qthread_unix.cpp:367
#6  0x00007efeb8587559 in start_thread (arg=0x7efeac338700) at pthread_create.c:465
#7  0x00007efec0d7081f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7efec1435540 (LWP 2743)):
[KCrash Handler]
#6  QWeakPointer<QObject>::isNull (this=0x5300450054005a) at /usr/include/qt5/QtCore/qsharedpointer_impl.h:566
#7  QPointer<Konsole::Session>::isNull (this=0x5300450054005a) at /usr/include/qt5/QtCore/qpointer.h:95
#8  Konsole::SessionController::isReadOnly (this=0x53004500540022) at /usr/src/debug/konsole-18.08.2-lp150.1.3.x86_64/src/SessionController.cpp:1568
#9  0x00007efec0a16eb7 in Konsole::Vt102Emulation::sendKeyEvent (this=0x5650f04a1a50, event=0x7ffc596e8c30) at /usr/src/debug/konsole-18.08.2-lp150.1.3.x86_64/src/Vt102Emulation.cpp:1130
#10 0x00007efebd23350f in QtPrivate::QSlotObjectBase::call (a=0x7ffc596e8bb0, r=0x5650f04a1a50, this=0x5650f0d86b20) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:376
#11 QMetaObject::activate (sender=sender@entry=0x5650f074c200, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffc596e8bb0) at kernel/qobject.cpp:3754
#12 0x00007efebd233ac7 in QMetaObject::activate (sender=sender@entry=0x5650f074c200, m=m@entry=0x7efec0c6fe60 <Konsole::TerminalDisplay::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffc596e8bb0) at kernel/qobject.cpp:3633
#13 0x00007efec0a21def in Konsole::TerminalDisplay::keyPressedSignal (this=this@entry=0x5650f074c200, _t1=<optimized out>, _t1@entry=0x7ffc596e8c30) at /usr/src/debug/konsole-18.08.2-lp150.1.3.x86_64/build/src/konsoleprivate_autogen/EWIEGA46WW/moc_TerminalDisplay.cpp:401
#14 0x00007efec0a01674 in Konsole::TerminalDisplay::doPaste (this=0x5650f074c200, text=..., appendReturn=<optimized out>) at /usr/src/debug/konsole-18.08.2-lp150.1.3.x86_64/src/TerminalDisplay.cpp:3295
#15 0x00007efec0a018a1 in Konsole::TerminalDisplay::pasteFromX11Selection (this=0x5650f074c200, appendEnter=<optimized out>) at /usr/src/debug/konsole-18.08.2-lp150.1.3.x86_64/src/TerminalDisplay.cpp:3373
#16 0x00007efec0a01a4b in Konsole::TerminalDisplay::processMidButtonClick (this=this@entry=0x5650f074c200, ev=ev@entry=0x7ffc596e9200) at /usr/src/debug/konsole-18.08.2-lp150.1.3.x86_64/src/TerminalDisplay.cpp:2713
#17 0x00007efec0a01f2b in Konsole::TerminalDisplay::mousePressEvent (this=0x5650f074c200, ev=0x7ffc596e9200) at /usr/src/debug/konsole-18.08.2-lp150.1.3.x86_64/src/TerminalDisplay.cpp:2311
#18 0x00007efebe01a57f in QWidget::event (this=this@entry=0x5650f074c200, event=event@entry=0x7ffc596e9200) at kernel/qwidget.cpp:8903
#19 0x00007efec0a02afa in Konsole::TerminalDisplay::event (this=0x5650f074c200, event=0x7ffc596e9200) at /usr/src/debug/konsole-18.08.2-lp150.1.3.x86_64/src/TerminalDisplay.cpp:3672
#20 0x00007efebdfdaf9c in QApplicationPrivate::notify_helper (this=this@entry=0x5650efa49b90, receiver=receiver@entry=0x5650f074c200, e=e@entry=0x7ffc596e9200) at kernel/qapplication.cpp:3728
#21 0x00007efebdfe3117 in QApplication::notify (this=<optimized out>, receiver=0x5650f074c200, e=0x7ffc596e9200) at kernel/qapplication.cpp:3204
#22 0x00007efebd2043d8 in QCoreApplication::notifyInternal2 (receiver=receiver@entry=0x5650f074c200, event=event@entry=0x7ffc596e9200) at kernel/qcoreapplication.cpp:1048
#23 0x00007efebdfe1a62 in QCoreApplication::sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:234
#24 QApplicationPrivate::sendMouseEvent (receiver=receiver@entry=0x5650f074c200, event=event@entry=0x7ffc596e9200, alienWidget=alienWidget@entry=0x5650f074c200, nativeWidget=0x7efea4019cc0, buttonDown=buttonDown@entry=0x7efebe6d4870 <qt_button_down>, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:2696
#25 0x00007efebe034da3 in QWidgetWindow::handleMouseEvent (this=this@entry=0x5650f03bd4f0, event=event@entry=0x7ffc596e9600) at kernel/qwidgetwindow.cpp:658
#26 0x00007efebe0373b9 in QWidgetWindow::event (this=0x5650f03bd4f0, event=0x7ffc596e9600) at kernel/qwidgetwindow.cpp:280
#27 0x00007efebdfdaf9c in QApplicationPrivate::notify_helper (this=this@entry=0x5650efa49b90, receiver=receiver@entry=0x5650f03bd4f0, e=e@entry=0x7ffc596e9600) at kernel/qapplication.cpp:3728
#28 0x00007efebdfe257f in QApplication::notify (this=0x5650efa48cc0, receiver=0x5650f03bd4f0, e=0x7ffc596e9600) at kernel/qapplication.cpp:3487
#29 0x00007efebd2043d8 in QCoreApplication::notifyInternal2 (receiver=receiver@entry=0x5650f03bd4f0, event=event@entry=0x7ffc596e9600) at kernel/qcoreapplication.cpp:1048
#30 0x00007efebd7b13db in QCoreApplication::sendSpontaneousEvent (event=0x7ffc596e9600, receiver=0x5650f03bd4f0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:237
#31 QGuiApplicationPrivate::processMouseEvent (e=0x5650f0d2a5c0) at kernel/qguiapplication.cpp:2081
#32 0x00007efebd7b2f55 in QGuiApplicationPrivate::processWindowSystemEvent (e=e@entry=0x5650f0d2a5c0) at kernel/qguiapplication.cpp:1816
#33 0x00007efebd78bbcb in QWindowSystemInterface::sendWindowSystemEvents (flags=...) at kernel/qwindowsysteminterface.cpp:1032
#34 0x00007efeaf18362b in QPAEventDispatcherGlib::processEvents (this=0x5650efabc510, flags=...) at qeventdispatcher_glib.cpp:70
#35 0x00007efebd20270a in QEventLoop::exec (this=this@entry=0x7ffc596e9870, flags=..., flags@entry=...) at kernel/qeventloop.cpp:214
#36 0x00007efebd20b8c0 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1336
#37 0x00007efebd7a76ac in QGuiApplication::exec () at kernel/qguiapplication.cpp:1761
#38 0x00007efebdfdaef5 in QApplication::exec () at kernel/qapplication.cpp:2902
#39 0x00007efec105b837 in kdemain (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/konsole-18.08.2-lp150.1.3.x86_64/src/main.cpp:207
#40 0x00007efec0c98f4a in __libc_start_main (main=0x5650eea0d7c0 <main>, argc=1, argv=0x7ffc596e9b28, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffc596e9b18) at ../csu/libc-start.c:308
#41 0x00005650eea0d7fa in _start () at ../sysdeps/x86_64/start.S:120
[Inferior 1 (process 2743) detached]

Possible duplicates by query: bug 398157, bug 397814.

Reported using DrKonqi