[konsole] [Bug 510891] New: Konsole crashes frequently; especially when opening new tabs

Eric bugzilla_noreply at kde.org
Wed Oct 22 00:41:49 BST 2025


https://bugs.kde.org/show_bug.cgi?id=510891

            Bug ID: 510891
           Summary: Konsole crashes frequently; especially when opening
                    new tabs
    Classification: Applications
           Product: konsole
      Version First 23.08.5
       Reported In:
          Platform: Ubuntu
                OS: Linux
            Status: REPORTED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: konsole-devel at kde.org
          Reporter: ee at freiheit.wtf
  Target Milestone: ---

Application: konsole (23.08.5)

Qt Version: 5.15.13
Frameworks Version: 5.115.0
Operating System: Linux 6.14.0-33-generic x86_64
Windowing System: X11
Distribution: Ubuntu 24.04.3 LTS
DrKonqi: 5.27.11 [KCrashBackend]

-- Information about the crash:
I had 5 or 6 tabs open, and right-clicked the "new tab" button to open a tab
with a specific profile and everything crashed.

The reporter is unsure if this crash is reproducible.

-- Backtrace:
Application: Konsole (konsole), signal: Segmentation fault

[KCrash Handler]
#4  0x0000748dc4f7030f in KActionCollection::action(QString const&) const ()
from /lib/x86_64-linux-gnu/libKF5XmlGui.so.5
#5  0x0000748dc4fa0018 in ?? () from /lib/x86_64-linux-gnu/libKF5XmlGui.so.5
#6  0x0000748dc4fa3b6f in KToolBar::contextMenuEvent(QContextMenuEvent*) ()
from /lib/x86_64-linux-gnu/libKF5XmlGui.so.5
#7  0x0000748dc47b0df8 in QWidget::event(QEvent*) () from
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#8  0x0000748dc476bd45 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#9  0x0000748dc4774bf8 in QApplication::notify(QObject*, QEvent*) () from
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#10 0x0000748dc3ad8118 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x0000748dc47cb1f5 in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#12 0x0000748dc47cdfbf in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#13 0x0000748dc476bd45 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#14 0x0000748dc3ad8118 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /lib/x86_64-linux-gnu/libQt5Core.so.5
#15 0x0000748dc3f45a3b in
QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*)
() from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#16 0x0000748dc3f17bfc in
QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>)
() from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#17 0x0000748dbd2fcd06 in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#18 0x0000748dc1bce5c5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#19 0x0000748dc1c2d737 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#20 0x0000748dc1bcda63 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#21 0x0000748dc3b35279 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib/x86_64-linux-gnu/libQt5Core.so.5
#22 0x0000748dc3ad6a7b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#23 0x0000748dc3adf3e8 in QCoreApplication::exec() () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#24 0x00005cb5a9ee69d4 in ?? ()
#25 0x0000748dc302a1ca in __libc_start_call_main
(main=main at entry=0x5cb5a9ee4d00, argc=argc at entry=3,
argv=argv at entry=0x7fff095862b8) at ../sysdeps/nptl/libc_start_call_main.h:58
#26 0x0000748dc302a28b in __libc_start_main_impl (main=0x5cb5a9ee4d00, argc=3,
argv=0x7fff095862b8, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7fff095862a8) at ../csu/libc-start.c:360
#27 0x00005cb5a9ee72b5 in ?? ()
[Inferior 1 (process 5692) detached]

The reporter indicates this bug may be a duplicate of or related to bug 501661,
bug 501662, bug 508498, bug 509708, bug 492029.

Reported using DrKonqi

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