[konsole] [Bug 479319] New: konsole crashes with segfault upon command execution

[kth5]

https://bugs.kde.org/show_bug.cgi?id=479319

            Bug ID: 479319
           Summary: konsole crashes with segfault upon command execution
    Classification: Applications
           Product: konsole
           Version: 23.08.4
          Platform: Compiled Sources
                OS: Linux
            Status: REPORTED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: konsole-devel at kde.org
          Reporter: alex.bldck at gmail.com
  Target Milestone: ---

Application: konsole (23.08.4)
 (Compiled from sources)
Qt Version: 5.15.11
Frameworks Version: 5.113.0
Operating System: Linux 6.6.9-arch1-1 ppc
Windowing System: X11
Distribution: Arch POWER
DrKonqi: 5.27.10 [KCrashBackend]

-- Information about the crash:
Simply entering any command such as "ls" that will produce output seems to
trigger an immediate segault. Sometimes just entering 10+ characters already
does it.

Seems to only happen on bigendian ppc32. Same sources and dependencies on
ppc64, ppc64le and riscv64 produce working binaries.

The reporter is unsure if this crash is reproducible.

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

[KCrash Handler]
#4  0x009b9e70 in Konsole::TerminalDisplay::getCharacterPosition(QPoint const&,
bool) const (this=this at entry=0x17c7c00, widgetPoint=..., edge=<optimized out>)
at
/usr/src/debug/konsole/konsole-23.08.4/src/terminalDisplay/TerminalDisplay.cpp:1573
#5  0x009c0894 in Konsole::TerminalDisplay::mouseMoveEvent(QMouseEvent*)
(this=0x17c7c00, ev=0xafb70418) at
/usr/src/debug/konsole/konsole-23.08.4/src/terminalDisplay/TerminalDisplay.cpp:1261
#6  0xa75473d0 in QWidget::event(QEvent*) () at /usr/lib/libQt5Widgets.so.5
#7  0xa7504cd0 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at
/usr/lib/libQt5Widgets.so.5
#8  0xa750ab10 in QApplication::notify(QObject*, QEvent*) () at
/usr/lib/libQt5Widgets.so.5
#9  0xa6a213d8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at
/usr/lib/libQt5Core.so.5
#10 0xa7503ee8 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*,
QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool, bool) () at
/usr/lib/libQt5Widgets.so.5
#11 0xa756e8f8 in  () at /usr/lib/libQt5Widgets.so.5
#12 0xa7571224 in  () at /usr/lib/libQt5Widgets.so.5
#13 0xa7504cd0 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at
/usr/lib/libQt5Widgets.so.5
#14 0xa6a213d8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at
/usr/lib/libQt5Core.so.5
#15 0xa6e19ac4 in
QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*)
() at /usr/lib/libQt5Gui.so.5
#16 0xa6df2db0 in
QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>)
() at /usr/lib/libQt5Gui.so.5
#17 0x9ede70c8 in  () at /usr/lib/libQt5XcbQpa.so.5
#18 0xa4549904 in  () at /usr/lib/libglib-2.0.so.0
#19 0xa45ba298 in  () at /usr/lib/libglib-2.0.so.0
#20 0xa4546db8 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#21 0xa6a7c530 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#22 0x9ede7184 in  () at /usr/lib/libQt5XcbQpa.so.5
#23 0xa6a14d3c in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#24 0xa6a1747c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#25 0xa6a25d0c in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5
#26 0x00b43b6c in main(int, char**) (argc=<optimized out>, argv=<optimized
out>) at /usr/src/debug/konsole/konsole-23.08.4/src/main.cpp:271
[Inferior 1 (process 900) detached]

Reported using DrKonqi

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