[konsole] [Bug 419526] New: Crash on right click

Thu Apr 2 09:15:26 BST 2020

https://bugs.kde.org/show_bug.cgi?id=419526

            Bug ID: 419526
           Summary: Crash on right click
           Product: konsole
           Version: 20.03.80
          Platform: Compiled Sources
                OS: Linux
            Status: REPORTED
          Severity: normal
          Priority: NOR
         Component: general
          Assignee: konsole-devel at kde.org
          Reporter: arojas at archlinux.org
  Target Milestone: ---

SUMMARY
konsole and yakuake 20.04 beta crash very frequently when right-clicking on the
terminal. Using Qt 5.15 beta, in case it's relevant

(gdb) bt
#0  QMenuSloppyState::setSubMenuPopup (this=0x555555ac7380, actionRect=...,
resetAction=0x0, subMenu=0x0) at widgets/qmenu.cpp:795
#1  0x00007ffff7168317 in QMenu::internalDelayedPopup
(this=this at entry=0x555555ad0c10) at
/usr/include/c++/9.3.0/bits/atomic_base.h:413
#2  0x00007ffff716e9b6 in QMenu::timerEvent (this=0x555555ad0c10, e=<optimized
out>) at widgets/qmenu.cpp:3503
#3  0x00007ffff64ba8f9 in QObject::event (this=this at entry=0x555555ad0c10,
e=e at entry=0x7fffffffd080) at kernel/qobject.cpp:1291
#4  0x00007ffff6ff8ae9 in QWidget::event (this=this at entry=0x555555ad0c10,
event=event at entry=0x7fffffffd080) at kernel/qwidget.cpp:9089
#5  0x00007ffff716e64d in QMenu::event (this=0x555555ad0c10, e=0x7fffffffd080)
at widgets/qmenu.cpp:3049
#6  0x00007ffff6fac164 in QApplicationPrivate::notify_helper
(this=this at entry=0x555555576140, receiver=receiver at entry=0x555555ad0c10, 
    e=e at entry=0x7fffffffd080) at kernel/qapplication.cpp:3673
#7  0x00007ffff6fb6ee0 in QApplication::notify (this=0x5555555758c0,
receiver=0x555555ad0c10, e=0x7fffffffd080) at kernel/qapplication.cpp:3623
#8  0x00007ffff6480e0f in QCoreApplication::notifyInternal2
(receiver=0x555555ad0c10, event=0x7fffffffd080) at
kernel/qcoreapplication.cpp:1061
#9  0x00007ffff6481024 in QCoreApplication::sendEvent (receiver=<optimized
out>, event=<optimized out>) at kernel/qcoreapplication.cpp:1456
#10 0x00007ffff64ec29c in QTimerInfoList::activateTimers (this=0x5555555f06e0)
at kernel/qtimerinfo_unix.cpp:643
#11 0x00007ffff64ecade in timerSourceDispatch (source=<optimized out>) at
kernel/qeventdispatcher_glib.cpp:183
#12 0x00007ffff2b6d9be in g_main_context_dispatch () from
/usr/lib/libglib-2.0.so.0
#13 0x00007ffff2b6f831 in ?? () from /usr/lib/libglib-2.0.so.0
#14 0x00007ffff2b6f871 in g_main_context_iteration () from
/usr/lib/libglib-2.0.so.0
#15 0x00007ffff64ece78 in QEventDispatcherGlib::processEvents
(this=0x5555555d8da0, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#16 0x00007ffff10c7866 in QXcbGlibEventDispatcher::processEvents
(this=<optimized out>, flags=...) at qxcbeventdispatcher.cpp:143
#17 0x00007ffff647e971 in QEventLoop::processEvents
(this=this at entry=0x7fffffffd2e0, flags=..., flags at entry=...)
    at /usr/include/c++/9.3.0/bits/atomic_base.h:734
#18 0x00007ffff647edba in QEventLoop::exec (this=this at entry=0x7fffffffd2e0,
flags=flags at entry=...)
    at ../../include/QtCore/../../src/corelib/global/qflags.h:125
#19 0x00007ffff7167a2f in QMenuPrivate::exec(QPoint const&, QAction*,
std::function<QPoint (QSize const&)>) (this=0x555555ac7120, p=..., 
    action=action at entry=0x0, positionFunction=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#20 0x00007ffff7167c96 in QMenu::exec (this=this at entry=0x555555ad0c10, p=...,
action=action at entry=0x0) at /usr/include/c++/9.3.0/bits/std_function.h:396
#21 0x00007ffff7cc72e4 in Konsole::SessionController::showDisplayContextMenu
(this=0x5555556bd460, position=...)
    at /usr/include/c++/9.3.0/bits/atomic_base.h:413
--Type <RET> for more, q to quit, c to continue without paging--
#22 0x00007ffff64c2ece in QtPrivate::QSlotObjectBase::call (a=0x7fffffffd550,
r=0x5555556bd460, this=0x555555ab2bd0)
    at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#23 doActivate<false> (sender=<optimized out>, signal_index=<optimized out>,
argv=<optimized out>, argv at entry=0x7fffffffd550) at kernel/qobject.cpp:3886
#24 0x00007ffff64b9ee4 in QMetaObject::activate
(sender=sender at entry=0x555555a3e9c0, 
    m=m at entry=0x7ffff7d4dec0 <Konsole::TerminalDisplay::staticMetaObject>,
local_signal_index=local_signal_index at entry=5, argv=argv at entry=0x7fffffffd550)
    at kernel/qobject.cpp:3946
#25 0x00007ffff7c3ad36 in Konsole::TerminalDisplay::configureRequest
(this=this at entry=0x555555a3e9c0, _t1=...)
    at
/usr/src/debug/build/src/konsoleprivate_autogen/EWIEGA46WW/moc_TerminalDisplay.cpp:463
#26 0x00007ffff7ce4881 in Konsole::TerminalDisplay::mousePressEvent
(this=0x555555a3e9c0, ev=0x7fffffffda80) at /usr/include/qt/QtGui/qevent.h:121
#27 0x00007ffff6ff7be3 in QWidget::event (this=0x555555a3e9c0,
event=0x7fffffffda80) at kernel/qwidget.cpp:8650
#28 0x00007ffff6fac164 in QApplicationPrivate::notify_helper
(this=this at entry=0x555555576140, receiver=receiver at entry=0x555555a3e9c0,
e=0x7fffffffda80)
    at kernel/qapplication.cpp:3673
#29 0x00007ffff6fb5525 in QApplication::notify (this=<optimized out>,
receiver=0x555555a3e9c0, e=0x7fffffffda80) at kernel/qapplication.cpp:3117
#30 0x00007ffff6480e0f in QCoreApplication::notifyInternal2
(receiver=0x555555a3e9c0, event=0x7fffffffda80) at
kernel/qcoreapplication.cpp:1061
#31 0x00007ffff6481042 in QCoreApplication::sendSpontaneousEvent
(receiver=receiver at entry=0x555555a3e9c0, event=event at entry=0x7fffffffda80)
    at kernel/qcoreapplication.cpp:1468
#32 0x00007ffff6fb426c in QApplicationPrivate::sendMouseEvent
(receiver=receiver at entry=0x555555a3e9c0, event=event at entry=0x7fffffffda80, 
    alienWidget=alienWidget at entry=0x555555a3e9c0, nativeWidget=0x55555568d560,
buttonDown=buttonDown at entry=0x7ffff757fa30 <qt_button_down>, 
    lastMouseReceiver=..., spontaneous=true, onlyDispatchEnterLeave=false) at
kernel/qapplication.cpp:2603
#33 0x00007ffff7014e4b in QWidgetWindow::handleMouseEvent
(this=this at entry=0x55555569f6b0, event=event at entry=0x7fffffffdec0)
    at /usr/include/c++/9.3.0/bits/atomic_base.h:413
#34 0x00007ffff7018971 in QWidgetWindow::event (this=0x55555569f6b0,
event=0x7fffffffdec0) at kernel/qwidgetwindow.cpp:295
#35 0x00007ffff6fac164 in QApplicationPrivate::notify_helper
(this=this at entry=0x555555576140, receiver=receiver at entry=0x55555569f6b0, 
    e=e at entry=0x7fffffffdec0) at kernel/qapplication.cpp:3673
#36 0x00007ffff6fb51d6 in QApplication::notify (this=0x5555555758c0,
receiver=0x55555569f6b0, e=0x7fffffffdec0) at kernel/qapplication.cpp:3013
#37 0x00007ffff6480e0f in QCoreApplication::notifyInternal2
(receiver=0x55555569f6b0, event=0x7fffffffdec0) at
kernel/qcoreapplication.cpp:1061
#38 0x00007ffff6481042 in QCoreApplication::sendSpontaneousEvent
(receiver=receiver at entry=0x55555569f6b0, event=event at entry=0x7fffffffdec0)
--Type <RET> for more, q to quit, c to continue without paging--
    at kernel/qcoreapplication.cpp:1468
#39 0x00007ffff6881e8e in QGuiApplicationPrivate::processMouseEvent
(e=e at entry=0x7fffe0019810) at kernel/qguiapplication.cpp:2211
#40 0x00007ffff68832f8 in QGuiApplicationPrivate::processWindowSystemEvent
(e=e at entry=0x7fffe0019810) at kernel/qguiapplication.cpp:1943
#41 0x00007ffff685550a in QWindowSystemInterface::sendWindowSystemEvents
(flags=flags at entry=...) at kernel/qwindowsysteminterface.cpp:1172
#42 0x00007ffff10c7503 in xcbSourceDispatch (source=<optimized out>) at
qxcbeventdispatcher.cpp:105
#43 0x00007ffff2b6d9be in g_main_context_dispatch () from
/usr/lib/libglib-2.0.so.0
#44 0x00007ffff2b6f831 in ?? () from /usr/lib/libglib-2.0.so.0
#45 0x00007ffff2b6f871 in g_main_context_iteration () from
/usr/lib/libglib-2.0.so.0
#46 0x00007ffff64ece78 in QEventDispatcherGlib::processEvents
(this=0x5555555d8da0, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#47 0x00007ffff10c7866 in QXcbGlibEventDispatcher::processEvents
(this=<optimized out>, flags=...) at qxcbeventdispatcher.cpp:143
#48 0x00007ffff647e971 in QEventLoop::processEvents
(this=this at entry=0x7fffffffe260, flags=..., flags at entry=...)
    at /usr/include/c++/9.3.0/bits/atomic_base.h:734
#49 0x00007ffff647edba in QEventLoop::exec (this=this at entry=0x7fffffffe260,
flags=flags at entry=...)
    at ../../include/QtCore/../../src/corelib/global/qflags.h:125
#50 0x00007ffff648977e in QCoreApplication::exec () at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#51 0x00007ffff68748ca in QGuiApplication::exec () at
kernel/qguiapplication.cpp:1864
#52 0x00007ffff6fac0d9 in QApplication::exec () at kernel/qapplication.cpp:2813
#53 0x00007ffff7f4e3d4 in kdemain (argc=<optimized out>, argv=<optimized out>)
at /usr/src/debug/konsole-20.03.80/src/main.cpp:229
#54 0x00007ffff7d80023 in __libc_start_main () from /usr/lib/libc.so.6
#55 0x000055555555505e in _start ()

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