Bug 474284

Application: yakuake (23.08.0)

Qt Version: 5.15.10
Frameworks Version: 5.109.0
Operating System: Linux 6.2.0-32-generic x86_64
Windowing System: X11
Distribution: KDE neon 5.27
DrKonqi: 5.27.7 [KCrashBackend]

-- Information about the crash:
after recent kde plasma update yakuake crashes on start

The crash can be reproduced every time.

-- Backtrace:
Application: Yakuake (yakuake), signal: Segmentation fault

[KCrash Handler]
#4  0x00007f5d29368adb in QScopedPointer<QObjectData, QScopedPointerDeleter<QObjectData> >::operator-> (this=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:118
#5  qGetPtrHelper<QScopedPointer<QObjectData, QScopedPointerDeleter<QObjectData> > > (ptr=...) at ../../include/QtCore/../../src/corelib/global/qglobal.h:1151
#6  QAction::d_func (this=<optimized out>) at ../../include/QtWidgets/../../src/widgets/kernel/qaction.h:63
#7  QAction::setVisible (this=0x0, b=true) at kernel/qaction.cpp:1051
#8  0x00007f5cf42d92b6 in Konsole::Screen::setReplMode(int) () from /lib/x86_64-linux-gnu/libkonsoleprivate.so.1
#9  0x00007f5cf42f5257 in Konsole::Vt102Emulation::processSessionAttributeRequest(int, unsigned int) () from /lib/x86_64-linux-gnu/libkonsoleprivate.so.1
#10 0x00007f5cf42e769f in Konsole::Vt102Emulation::switchState(Konsole::Vt102Emulation::ParserStates, unsigned int) () from /lib/x86_64-linux-gnu/libkonsoleprivate.so.1
#11 0x00007f5cf42e7ab0 in Konsole::Vt102Emulation::receiveChars(QVector<unsigned int> const&) () from /lib/x86_64-linux-gnu/libkonsoleprivate.so.1
#12 0x00007f5cf42c1d88 in Konsole::Emulation::receiveData(char const*, int) () from /lib/x86_64-linux-gnu/libkonsoleprivate.so.1
#13 0x00007f5d286f4924 in QtPrivate::QSlotObjectBase::call (a=0x7ffd3dfe2770, r=0x559b89970de0, this=0x559b899d2990) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#14 doActivate<false> (sender=0x559b899c9cd0, signal_index=17, argv=0x7ffd3dfe2770) at kernel/qobject.cpp:3925
#15 0x00007f5cf42b02d1 in Konsole::Pty::receivedData(char const*, int) () from /lib/x86_64-linux-gnu/libkonsoleprivate.so.1
#16 0x00007f5cf42c7766 in Konsole::Pty::dataReceived() () from /lib/x86_64-linux-gnu/libkonsoleprivate.so.1
#17 0x00007f5d286f4924 in QtPrivate::QSlotObjectBase::call (a=0x7ffd3dfe2840, r=0x559b899c9cd0, this=0x559b899d2850) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#18 doActivate<false> (sender=0x559b899c9d50, signal_index=3, argv=0x7ffd3dfe2840) at kernel/qobject.cpp:3925
#19 0x00007f5d286ed9f7 in QMetaObject::activate (sender=sender@entry=0x559b899c9d50, m=m@entry=0x7f5d2895a960 <QIODevice::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3985
#20 0x00007f5d285e7394 in QIODevice::readyRead (this=this@entry=0x559b899c9d50) at .moc/moc_qiodevice.cpp:190
#21 0x00007f5d0c007a04 in KPtyDevicePrivate::_k_canRead (this=0x559b89951ee0) at ./src/kptydevice.cpp:291
#22 0x00007f5d0c007d39 in KPtyDevice::qt_static_metacall (_c=<optimized out>, _a=0x7ffd3dfe29d0, _id=<optimized out>, _o=<optimized out>) at ./obj-x86_64-linux-gnu/src/KF5Pty_autogen/include/moc_kptydevice.cpp:84
#23 KPtyDevice::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=0x7ffd3dfe29d0) at ./obj-x86_64-linux-gnu/src/KF5Pty_autogen/include/moc_kptydevice.cpp:77
#24 0x00007f5d286f4958 in doActivate<false> (sender=0x559b899c9e10, signal_index=5, argv=0x7ffd3dfe29d0) at kernel/qobject.cpp:3937
#25 0x00007f5d286ed9f7 in QMetaObject::activate (sender=sender@entry=0x559b899c9e10, m=m@entry=0x7f5d2895e1a0 <QSocketNotifier::staticMetaObject>, local_signal_index=local_signal_index@entry=2, argv=argv@entry=0x7ffd3dfe29d0) at kernel/qobject.cpp:3985
#26 0x00007f5d286f7ed8 in QSocketNotifier::activated (this=this@entry=0x559b899c9e10, _t1=<optimized out>, _t2=...) at .moc/moc_qsocketnotifier.cpp:185
#27 0x00007f5d286f86ad in QSocketNotifier::event (this=0x559b899c9e10, e=0x7ffd3dfe2ae0) at kernel/qsocketnotifier.h:115
#28 0x00007f5d2936c763 in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x559b899c9e10, e=0x7ffd3dfe2ae0) at kernel/qapplication.cpp:3640
#29 0x00007f5d286bce7a in QCoreApplication::notifyInternal2 (receiver=0x559b899c9e10, event=0x7ffd3dfe2ae0) at kernel/qcoreapplication.cpp:1064
#30 0x00007f5d28716f75 in socketNotifierSourceDispatch (source=0x559b8971a4d0) at kernel/qeventdispatcher_glib.cpp:107
#31 0x00007f5d26b20d3b in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#32 0x00007f5d26b76258 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#33 0x00007f5d26b1e3e3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#34 0x00007f5d28716368 in QEventDispatcherGlib::processEvents (this=0x559b8971b860, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#35 0x00007f5d286bb79b in QEventLoop::exec (this=this@entry=0x7ffd3dfe2cf0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:69
#36 0x00007f5d286c3d44 in QCoreApplication::exec () at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#37 0x0000559b8775c522 in main (argc=<optimized out>, argv=<optimized out>) at ./app/main.cpp:74
[Inferior 1 (process 310437) detached]

Reported using DrKonqi