Bug 473933

Application: yakuake (23.08.0)

Qt Version: 5.15.10
Frameworks Version: 5.109.0
Operating System: Linux 6.4.12-arch1-1 x86_64
Windowing System: X11
Distribution: XeroLinux
DrKonqi: 5.27.7 [KCrashBackend]

-- Information about the crash:
I'm using Yakuake 23.08.0 on XeroLinux (based on Arch).  It seems that since a recent update, the application crashes when connecting to an SSH server using a subset predefined configs in ~/.ssh/config. The subset is all using a `Ciphers aes256-gcm@openssh.com` algorithm. In the regular console connecting using the same command works fine.

The crash can be reproduced every time.

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

[KCrash Handler]
#4  0x00007f03c3b7197b in QAction::setVisible(bool) () at /usr/lib/libQt5Widgets.so.5
#5  0x00007f03800ae144 in Konsole::Screen::setReplMode(int) () at /usr/lib/libkonsoleprivate.so.1
#6  0x00007f03800c9fdb in Konsole::Vt102Emulation::processSessionAttributeRequest(int, unsigned int) () at /usr/lib/libkonsoleprivate.so.1
#7  0x00007f03800ba290 in Konsole::Vt102Emulation::switchState(Konsole::Vt102Emulation::ParserStates, unsigned int) () at /usr/lib/libkonsoleprivate.so.1
#8  0x00007f03800ba61c in Konsole::Vt102Emulation::receiveChars(QVector<unsigned int> const&) () at /usr/lib/libkonsoleprivate.so.1
#9  0x00007f0380094bea in Konsole::Emulation::receiveData(char const*, int) () at /usr/lib/libkonsoleprivate.so.1
#10 0x00007f03c2ed1637 in  () at /usr/lib/libQt5Core.so.5
#11 0x00007f038008293b in Konsole::Pty::receivedData(char const*, int) () at /usr/lib/libkonsoleprivate.so.1
#12 0x00007f038009a7c9 in Konsole::Pty::dataReceived() () at /usr/lib/libkonsoleprivate.so.1
#13 0x00007f03c2ed1637 in  () at /usr/lib/libQt5Core.so.5
#14 0x00007f038000f0c7 in  () at /usr/lib/libKF5Pty.so.5
#15 0x00007f038000f369 in  () at /usr/lib/libKF5Pty.so.5
#16 0x00007f03c2ed17f3 in  () at /usr/lib/libQt5Core.so.5
#17 0x00007f03c2ed2ea9 in QSocketNotifier::activated(int, QSocketNotifier::QPrivateSignal) () at /usr/lib/libQt5Core.so.5
#18 0x00007f03c2ed2f9b in QSocketNotifier::event(QEvent*) () at /usr/lib/libQt5Core.so.5
#19 0x00007f03c3b7893f in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#20 0x00007f03c2e9c6f8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#21 0x00007f03c2eea276 in  () at /usr/lib/libQt5Core.so.5
#22 0x00007f03c170fa31 in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
#23 0x00007f03c176ccc9 in  () at /usr/lib/libglib-2.0.so.0
#24 0x00007f03c170d0e2 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#25 0x00007f03c2eeb51c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#26 0x00007f03c2e9b404 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#27 0x00007f03c2e9c8a3 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5
#28 0x000055fb2cf1b017 in  ()
#29 0x00007f03c2427cd0 in  () at /usr/lib/libc.so.6
#30 0x00007f03c2427d8a in __libc_start_main () at /usr/lib/libc.so.6
#31 0x000055fb2cf1b205 in  ()
[Inferior 1 (process 1345) detached]

Reported using DrKonqi