[konsole] [Bug 473839] Applications using KonsolePart crash when displaying it

Mon Aug 28 10:41:21 BST 2023

https://bugs.kde.org/show_bug.cgi?id=473839

--- Comment #1 from Philipp A. <flying-sheep at web.de> ---
Yakuake traceback:

Application: Yakuake (yakuake), signal: Segmentation fault
Content of s_kcrashErrorMessage: std::unique_ptr<char []> = {get() = <optimized
out>}
[KCrash Handler]
#6  0x00007f678837197b in QScopedPointer<QObjectData,
QScopedPointerDeleter<QObjectData> >::operator->() const (this=<optimized out>)
at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:118
#7  qGetPtrHelper<QScopedPointer<QObjectData,
QScopedPointerDeleter<QObjectData> > >(QScopedPointer<QObjectData,
QScopedPointerDeleter<QObjectData> >&) (ptr=<optimized out>) at
../../include/QtCore/../../src/corelib/global/qglobal.h:1151
#8  QAction::d_func() (this=<optimized out>) at
../../include/QtWidgets/../../src/widgets/kernel/qaction.h:63
#9  QAction::setVisible(bool) (this=0x0, b=true) at kernel/qaction.cpp:1051
#10 0x00007f675a4d4144 in Konsole::Screen::setReplMode(int)
(this=0x559703479400, mode=1) at
/usr/src/debug/konsole/konsole-23.08.0/src/Screen.cpp:2395
#11 0x00007f675a4ef095 in
Konsole::Vt102Emulation::processSessionAttributeRequest(int, unsigned int)
(this=<optimized out>, tokenSize=<optimized out>, terminator=27) at
/usr/src/debug/konsole/konsole-23.08.0/src/Vt102Emulation.cpp:1071
#12 0x00007f675a4e0290 in
Konsole::Vt102Emulation::switchState(Konsole::Vt102Emulation::ParserStates,
unsigned int) (this=this at entry=0x559703af8720,
newState=newState at entry=Konsole::Vt102Emulation::Escape, cc=cc at entry=27) at
/usr/src/debug/konsole/konsole-23.08.0/src/Vt102Emulation.cpp:434
#13 0x00007f675a4e0473 in
Konsole::Vt102Emulation::receiveChars(QVector<unsigned int> const&)
(this=0x559703af8720, chars=<optimized out>) at
/usr/src/debug/konsole/konsole-23.08.0/src/Vt102Emulation.cpp:698
#14 0x00007f675a4babea in Konsole::Emulation::receiveData(char const*, int)
(this=0x559703af8720, text=0x559703b72708
"\033[?25l\033[1;1H\033[J\033[38;5;10m\033]133;A\033\\/home/phil\033]133;B\033\\\033[38;5;14m\343\200\211\342\200\214\033[38;5;5m\0337\033[1;271H2023-08-28
11:40:16\0338\033[0m\033[0m\0337\0338\033[6 q\033[?25h", length=132) at
/usr/src/debug/konsole/konsole-23.08.0/src/Emulation.cpp:233
#15 0x00007f67876d1637 in QtPrivate::QSlotObjectBase::call(QObject*, void**)
(a=0x7fffb39bffa0, r=<optimized out>, this=0x55970357d1f0, this=<optimized
out>, r=<optimized out>, a=<optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#16 doActivate<false>(QObject*, int, void**) (sender=0x5597038856c0,
signal_index=17, argv=0x7fffb39bffa0) at kernel/qobject.cpp:3925
#17 0x00007f675a4a893b in Konsole::Pty::receivedData(char const*, int)
(this=<optimized out>, _t1=<optimized out>, _t2=<optimized out>) at
/usr/src/debug/konsole/build/src/konsoleprivate_autogen/EWIEGA46WW/moc_Pty.cpp:154
#18 0x00007f675a4c07c9 in Konsole::Pty::dataReceived() (this=0x5597038856c0) at
/usr/src/debug/konsole/konsole-23.08.0/src/Pty.cpp:101
#19 0x00007f67876d1637 in QtPrivate::QSlotObjectBase::call(QObject*, void**)
(a=0x7fffb39c0070, r=<optimized out>, this=0x55970357d0b0, this=<optimized
out>, r=<optimized out>, a=<optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#20 doActivate<false>(QObject*, int, void**) (sender=0x559703885740,
signal_index=3, argv=0x7fffb39c0070) at kernel/qobject.cpp:3925
#21 0x00007f675af920c7 in KPtyDevicePrivate::_k_canRead() (this=0x5597037b7e40)
at /usr/src/debug/kpty/kpty-5.109.0/src/kptydevice.cpp:291
#22 0x00007f675af92369 in KPtyDevice::qt_static_metacall(QObject*,
QMetaObject::Call, int, void**) (_c=<optimized out>, _a=0x7fffb39c0200,
_id=<optimized out>, _o=<optimized out>) at
/usr/src/debug/kpty/build/src/KF5Pty_autogen/include/moc_kptydevice.cpp:84
#23 KPtyDevice::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)
(_o=<optimized out>, _c=<optimized out>, _id=<optimized out>,
_a=0x7fffb39c0200) at
/usr/src/debug/kpty/build/src/KF5Pty_autogen/include/moc_kptydevice.cpp:77
#24 0x00007f67876d17f3 in doActivate<false>(QObject*, int, void**)
(sender=0x559703885920, signal_index=5, argv=0x7fffb39c0200) at
kernel/qobject.cpp:3937
#25 0x00007f67876d2ea9 in QSocketNotifier::activated(int,
QSocketNotifier::QPrivateSignal) (this=this at entry=0x559703885920,
_t1=<optimized out>, _t2=...) at .moc/moc_qsocketnotifier.cpp:185
#26 0x00007f67876d2f9b in QSocketNotifier::event(QEvent*) (this=0x559703885920,
e=<optimized out>) at kernel/qsocketnotifier.h:115
#27 0x00007f678837893f in QApplicationPrivate::notify_helper(QObject*, QEvent*)
(this=<optimized out>, receiver=0x559703885920, e=0x7fffb39c0310) at
kernel/qapplication.cpp:3640
#28 0x00007f678769c6f8 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
(receiver=0x559703885920, event=0x7fffb39c0310) at
kernel/qcoreapplication.cpp:1064
#29 0x00007f67876ea276 in socketNotifierSourceDispatch(GSource*, GSourceFunc,
gpointer) (source=0x559703239f70) at kernel/qeventdispatcher_glib.cpp:107
#30 0x00007f6785e81a31 in g_main_dispatch (context=0x7f677c000ee0) at
../glib/glib/gmain.c:3460
#31 g_main_context_dispatch (context=0x7f677c000ee0) at
../glib/glib/gmain.c:4200
#32 0x00007f6785edecc9 in g_main_context_iterate.isra.0
(context=context at entry=0x7f677c000ee0, block=block at entry=1,
dispatch=dispatch at entry=1, self=<optimized out>) at ../glib/glib/gmain.c:4276
#33 0x00007f6785e7f0e2 in g_main_context_iteration (context=0x7f677c000ee0,
may_block=1) at ../glib/glib/gmain.c:4343
#34 0x00007f67876eb53f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x55970323cc70, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#35 0x00007f678769b404 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this at entry=0x7fffb39c0590, flags=..., flags at entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:69
#36 0x00007f678769c8a3 in QCoreApplication::exec() () at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#37 0x00007f6787b3bef2 in QGuiApplication::exec() () at
kernel/qguiapplication.cpp:1870
#38 0x00007f6788376cda in QApplication::exec() () at
kernel/qapplication.cpp:2832
#39 0x000055970135f017 in main(int, char**) (argc=<optimized out>,
argv=<optimized out>) at /usr/src/debug/yakuake/yakuake-23.08.0/app/main.cpp:74
[Inferior 1 (process 78729) detached]

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