Also happens when konsole is opened in dolphin with F4 (right away due to cd, I think), which crashes dolphin.
Does _not_ happen if konsole is opened directly.

Created attachment 161210 [details]
attachment-3291811-0.html

Please add the crash dump

On Sun, 27 Aug 2023 at 14:00 Jens Ramke <bugzilla_noreply@kde.org> wrote:

> https://bugs.kde.org/show_bug.cgi?id=473043
>
> Jens Ramke <jens.ramke@gmail.com> changed:
>
>            What    |Removed                     |Added
>
> ----------------------------------------------------------------------------
>             Summary|Yakuake crash on command    |Embedded Konsole crash on
>                    |execution                   |command execution
>             Version|23.07.80                    |23.08.0
>
> --
> You are receiving this mail because:
> You are the assignee for the bug.

Application: Dolphin (23.08.0)

Qt Version: 5.15.10
Frameworks Version: 5.109.0
Operating System: Linux 6.4.12-zen2-xanmod1-1 x86_64
Windowing System: Wayland
Distribution: "Arch Linux"
DrKonqi: 5.27.7 [KCrashBackend]

-- Information about the crash:
Dolphion crashes after F4 is pressed to open Konsole.

The crash can be reproduced every time.

Application: Dolphin (dolphin), signal: Segmentation fault
Content of s_kcrashErrorMessage: std::unique_ptr<char []> = {get() = <optimized out>}
[KCrash Handler]
#6  0x00007fb2bc77197b 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 0x00007fb29845b144 in Konsole::Screen::setReplMode(int) (this=0x55998aeb8310, mode=3) at /usr/src/debug/konsole/konsole-23.08.0/src/Screen.cpp:2395
#11 0x00007fb298476fdb in Konsole::Vt102Emulation::processSessionAttributeRequest(int, unsigned int) (this=<optimized out>, tokenSize=<optimized out>, terminator=7) at /usr/src/debug/konsole/konsole-23.08.0/src/Vt102Emulation.cpp:1080
#12 0x00007fb298467290 in Konsole::Vt102Emulation::switchState(Konsole::Vt102Emulation::ParserStates, unsigned int) (this=this@entry=0x55998b8745c0, newState=newState@entry=Konsole::Vt102Emulation::Ground, cc=cc@entry=7) at /usr/src/debug/konsole/konsole-23.08.0/src/Vt102Emulation.cpp:434
#13 0x00007fb29846761c in Konsole::Vt102Emulation::receiveChars(QVector<unsigned int> const&) (this=0x55998b8745c0, chars=<optimized out>) at /usr/src/debug/konsole/konsole-23.08.0/src/Vt102Emulation.cpp:900
#14 0x00007fb298441bea in Konsole::Emulation::receiveData(char const*, int) (this=0x55998b8745c0, text=0x55998b950d68 "\033]133;C\a", length=8) at /usr/src/debug/konsole/konsole-23.08.0/src/Emulation.cpp:233
#15 0x00007fb2bbad1637 in QtPrivate::QSlotObjectBase::call(QObject*, void**) (a=0x7ffea7efb800, r=<optimized out>, this=0x55998b879dd0, 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=0x55998b8773c0, signal_index=17, argv=0x7ffea7efb800) at kernel/qobject.cpp:3925
#17 0x00007fb29842f93b 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 0x00007fb2984477c9 in Konsole::Pty::dataReceived() (this=0x55998b8773c0) at /usr/src/debug/konsole/konsole-23.08.0/src/Pty.cpp:101
#19 0x00007fb2bbad1637 in QtPrivate::QSlotObjectBase::call(QObject*, void**) (a=0x7ffea7efb8d0, r=<optimized out>, this=0x55998b879c90, 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=0x55998b877440, signal_index=3, argv=0x7ffea7efb8d0) at kernel/qobject.cpp:3925
#21 0x00007fb2a20200c7 in KPtyDevicePrivate::_k_canRead() (this=0x55998b82d150) at /usr/src/debug/kpty/kpty-5.109.0/src/kptydevice.cpp:291
#22 0x00007fb2a2020369 in KPtyDevice::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (_c=<optimized out>, _a=0x7ffea7efba60, _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=0x7ffea7efba60) at /usr/src/debug/kpty/build/src/KF5Pty_autogen/include/moc_kptydevice.cpp:77
#24 0x00007fb2bbad17f3 in doActivate<false>(QObject*, int, void**) (sender=0x55998b8795b0, signal_index=5, argv=0x7ffea7efba60) at kernel/qobject.cpp:3937
#25 0x00007fb2bbad2ea9 in QSocketNotifier::activated(int, QSocketNotifier::QPrivateSignal) (this=this@entry=0x55998b8795b0, _t1=<optimized out>, _t2=...) at .moc/moc_qsocketnotifier.cpp:185
#26 0x00007fb2bbad2f9b in QSocketNotifier::event(QEvent*) (this=0x55998b8795b0, e=<optimized out>) at kernel/qsocketnotifier.h:115
#27 0x00007fb2bc77893f in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=<optimized out>, receiver=0x55998b8795b0, e=0x7ffea7efbb70) at kernel/qapplication.cpp:3640
#28 0x00007fb2bba9c6f8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) (receiver=0x55998b8795b0, event=0x7ffea7efbb70) at kernel/qcoreapplication.cpp:1064
#29 0x00007fb2bbaea276 in socketNotifierSourceDispatch(GSource*, GSourceFunc, gpointer) (source=0x55998aada720) at kernel/qeventdispatcher_glib.cpp:107
#30 0x00007fb2b9b0fa31 in g_main_dispatch (context=0x7fb2b0000ee0) at ../glib/glib/gmain.c:3460
#31 g_main_context_dispatch (context=0x7fb2b0000ee0) at ../glib/glib/gmain.c:4200
#32 0x00007fb2b9b6ccc9 in g_main_context_iterate.isra.0 (context=context@entry=0x7fb2b0000ee0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/glib/gmain.c:4276
#33 0x00007fb2b9b0d0e2 in g_main_context_iteration (context=0x7fb2b0000ee0, may_block=1) at ../glib/glib/gmain.c:4343
#34 0x00007fb2bbaeb51c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x55998aadf1b0, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#35 0x00007fb2bba9b404 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7ffea7efbdf0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:69
#36 0x00007fb2bba9c8a3 in QCoreApplication::exec() () at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#37 0x00007fb2bbf3bef2 in QGuiApplication::exec() () at kernel/qguiapplication.cpp:1870
#38 0x00007fb2bc776cda in QApplication::exec() () at kernel/qapplication.cpp:2832
#39 0x000055998a5cadb8 in main(int, char**) (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/dolphin/dolphin-23.08.0/src/main.cpp:255
[Inferior 1 (process 3448) detached]

*** Bug 473795 has been marked as a duplicate of this bug. ***

*** Bug 472950 has been marked as a duplicate of this bug. ***

*** Bug 473836 has been marked as a duplicate of this bug. ***

*** Bug 473839 has been marked as a duplicate of this bug. ***

*** Bug 473933 has been marked as a duplicate of this bug. ***

*** Bug 473938 has been marked as a duplicate of this bug. ***

Given the large number of duplicate reports it seems to affect a lot of users. And the bug has been open for more than a month? And is not yet marked as CONFIRMED. I'm confused here: Do you need any additional input from users or what is the holdup?

(sorry, make that "almost a month", misread)

I can reproduce. I'll try to fix this tomorrow. 
Vorpal: no one works to develop for konsole and we use our free time to it.  sometimes bugs happen, and we need to do the best we can.

seems to be fixed in master, I can no longer reproduce the issue.

Probably 5bda57405e2f64e92a1142fb0898ff8ba5fafd3c, which wasn't backported for some reason.

(In reply to Antonio Rojas from comment #14)
> Probably 5bda57405e2f64e92a1142fb0898ff8ba5fafd3c, which wasn't backported
> for some reason.

I can confirm, I've rebuilt Konsole 23.08 with https://invent.kde.org/utilities/konsole/-/commit/5bda57405e2f64e92a1142fb0898ff8ba5fafd3c and can no longer reproduce this crash.

A possibly relevant merge request was started @ https://invent.kde.org/utilities/konsole/-/merge_requests/892

(In reply to tcanabrava from comment #12)
> I can reproduce. I'll try to fix this tomorrow. 
> Vorpal: no one works to develop for konsole and we use our free time to it. 
> sometimes bugs happen, and we need to do the best we can.

Indeed, I wasn't asking why it wasn't being fixed. Just why it wasn't marked confirmed. Seems to be about as much work as marking duplicates to mark it as confirmed after, say, 5 duplicates.

Git commit d1393cf591a17230b263b55d2ce890e3020f13ef by Kurt Hindenburg, on behalf of Antonio Rojas.
Committed on 01/09/2023 at 01:13.
Pushed by hindenburg into branch 'release/23.08'.

Fix crashes in testTerminalInterface

Certain user profiles crash here

   from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
    this=0x5555557c8da0, name=..., visible=true)
    at src/konsole/src/session/SessionController.cpp:2206
    mode=1) at src/konsole/src/Screen.cpp:2395
    at src/konsole/src/Vt102Emulation.cpp:1071
    this=0x555555dc2a30, cc=7)

(cherry picked from commit 5bda57405e2f64e92a1142fb0898ff8ba5fafd3c)

M  +6    -0    src/session/SessionController.cpp

https://invent.kde.org/utilities/konsole/-/commit/d1393cf591a17230b263b55d2ce890e3020f13ef

*** Bug 474284 has been marked as a duplicate of this bug. ***

*** Bug 474300 has been marked as a duplicate of this bug. ***

*** Bug 474306 has been marked as a duplicate of this bug. ***

*** Bug 474351 has been marked as a duplicate of this bug. ***