Application: kmenuedit (5.14.1)

Qt Version: 5.11.1
Frameworks Version: 5.51.0
Operating System: Linux 4.15.0-36-generic x86_64
Distribution: KDE neon User Edition 5.14

-- Information about the crash:
- What I was doing when the application crashed:
I was adding an icon to a submenu that I created, when I clicked on the icon to open and choose a different one it crashes and closes the program (KDE Menu Editor)

-- Backtrace:
Application: KDE Menu Editor (kmenuedit), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f694abdbcc0 (LWP 28682))]

Thread 3 (Thread 0x7f692f561700 (LWP 28684)):
#0  0x00007f694a4ddbf9 in __GI___poll (fds=0x7f6928004db0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f693fbc1439 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f693fbc154c in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f6946390a9b in QEventDispatcherGlib::processEvents (this=0x7f6928000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f6946334dea in QEventLoop::exec (this=this@entry=0x7f692f560d30, flags=..., flags@entry=...) at kernel/qeventloop.cpp:214
#5  0x00007f694615fb8a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:525
#6  0x00007f6947a66e45 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007f694616aaab in QThreadPrivate::start (arg=0x7f6947cded60) at thread/qthread_unix.cpp:367
#8  0x00007f6941d5c6db in start_thread (arg=0x7f692f561700) at pthread_create.c:463
#9  0x00007f694a4ea88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7f6936e72700 (LWP 28683)):
#0  0x00007f694a4ddbf9 in __GI___poll (fds=0x7f6936e71c68, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f693ec9b747 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f693ec9d36a in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f6939809129 in QXcbEventReader::run (this=0x55e8582b6400) at qxcbconnection.cpp:1388
#4  0x00007f694616aaab in QThreadPrivate::start (arg=0x55e8582b6400) at thread/qthread_unix.cpp:367
#5  0x00007f6941d5c6db in start_thread (arg=0x7f6936e72700) at pthread_create.c:463
#6  0x00007f694a4ea88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7f694abdbcc0 (LWP 28682)):
[KCrash Handler]
#6  QString::mid (this=this@entry=0x55e858cef3d8, position=39, n=n@entry=-1) at tools/qstring.cpp:4769
#7  0x00007f69496e78d9 in sortByFileName (path1=..., path2=...) at ./src/kicondialog.cpp:419
#8  0x00007f69496eb041 in __gnu_cxx::__ops::_Val_comp_iter<bool (*)(QString const&, QString const&)>::operator()<QString, QList<QString>::iterator> (__it=..., __val=..., this=<synthetic pointer>) at /usr/include/c++/7/bits/predefined_ops.h:215
#9  std::__unguarded_linear_insert<QList<QString>::iterator, __gnu_cxx::__ops::_Val_comp_iter<bool (*)(QString const&, QString const&)> > (__last=..., __comp=__comp@entry=...) at /usr/include/c++/7/bits/stl_algo.h:1828
#10 0x00007f69496e98be in std::__unguarded_insertion_sort<QList<QString>::iterator, __gnu_cxx::__ops::_Iter_comp_iter<bool (*)(QString const&, QString const&)> > (__comp=..., __last=..., __first=...) at /usr/include/c++/7/bits/stl_algo.h:1867
#11 std::__final_insertion_sort<QList<QString>::iterator, __gnu_cxx::__ops::_Iter_comp_iter<bool (*)(QString const&, QString const&)> > (__comp=..., __last=..., __first=...) at /usr/include/c++/7/bits/stl_algo.h:1886
#12 std::__sort<QList<QString>::iterator, __gnu_cxx::__ops::_Iter_comp_iter<bool (*)(QString const&, QString const&)> > (__comp=..., __last=..., __first=...) at /usr/include/c++/7/bits/stl_algo.h:1971
#13 std::sort<QList<QString>::iterator, bool (*)(QString const&, QString const&)> (__comp=0x7f69496e7860 <sortByFileName(QString const&, QString const&)>, __last=..., __first=...) at /usr/include/c++/7/bits/stl_algo.h:4868
#14 KIconDialog::KIconDialogPrivate::showIcons (this=0x55e8587d0640) at ./src/kicondialog.cpp:447
#15 0x00007f69496eb7e7 in ShowEventFilter::eventFilter (this=0x55e8587f3630, watched=0x55e8585a8ce0, event=0x7ffd5fa26100) at ./src/kicondialog.cpp:243
#16 0x00007f694633683d in QCoreApplicationPrivate::sendThroughObjectEventFilters (receiver=receiver@entry=0x55e8585a8ce0, event=event@entry=0x7ffd5fa26100) at kernel/qcoreapplication.cpp:1174
#17 0x00007f69470c3e65 in QApplicationPrivate::notify_helper (this=this@entry=0x55e8582beb00, receiver=receiver@entry=0x55e8585a8ce0, e=e@entry=0x7ffd5fa26100) at kernel/qapplication.cpp:3723
#18 0x00007f69470cb45f in QApplication::notify (this=0x7ffd5fa26fb0, receiver=0x55e8585a8ce0, e=0x7ffd5fa26100) at kernel/qapplication.cpp:3486
#19 0x00007f6946336ab8 in QCoreApplication::notifyInternal2 (receiver=receiver@entry=0x55e8585a8ce0, event=event@entry=0x7ffd5fa26100) at kernel/qcoreapplication.cpp:1048
#20 0x00007f69470ff578 in QCoreApplication::sendEvent (event=0x7ffd5fa26100, receiver=0x55e8585a8ce0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:234
#21 QWidgetPrivate::show_helper (this=this@entry=0x55e8587d03e0) at kernel/qwidget.cpp:8039
#22 0x00007f69471026ab in QWidget::setVisible (this=this@entry=0x55e8585a8ce0, visible=visible@entry=true) at kernel/qwidget.cpp:8335
#23 0x00007f69472b340c in QDialog::setVisible (this=0x55e8585a8ce0, visible=<optimized out>) at dialogs/qdialog.cpp:724
#24 0x00007f69496e6fcb in KIconButton::KIconButtonPrivate::_k_slotChangeIcon (this=0x55e8584c1cc0) at ./src/kiconbutton.cpp:168
#25 0x00007f6946365bef in QtPrivate::QSlotObjectBase::call (a=0x7ffd5fa263b0, r=0x55e858500d70, this=0x55e8584de660) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:376
#26 QMetaObject::activate (sender=sender@entry=0x55e858500d70, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=2, argv=argv@entry=0x7ffd5fa263b0) at kernel/qobject.cpp:3754
#27 0x00007f69463661a7 in QMetaObject::activate (sender=sender@entry=0x55e858500d70, m=m@entry=0x7f6947793bc0 <QAbstractButton::staticMetaObject>, local_signal_index=local_signal_index@entry=2, argv=argv@entry=0x7ffd5fa263b0) at kernel/qobject.cpp:3633
#28 0x00007f69471a90f2 in QAbstractButton::clicked (this=this@entry=0x55e858500d70, _t1=<optimized out>) at .moc/moc_qabstractbutton.cpp:308
#29 0x00007f69471a930a in QAbstractButtonPrivate::emitClicked (this=0x55e8584dda00) at widgets/qabstractbutton.cpp:414
#30 0x00007f69471aa6ea in QAbstractButtonPrivate::click (this=0x55e8584dda00) at widgets/qabstractbutton.cpp:407
#31 0x00007f69471aa8dd in QAbstractButton::mouseReleaseEvent (this=0x55e858500d70, e=0x7ffd5fa26860) at widgets/qabstractbutton.cpp:1011
#32 0x00007f6947102b08 in QWidget::event (this=0x55e858500d70, event=0x7ffd5fa26860) at kernel/qwidget.cpp:9281
#33 0x00007f69470c3e8c in QApplicationPrivate::notify_helper (this=this@entry=0x55e8582beb00, receiver=receiver@entry=0x55e858500d70, e=e@entry=0x7ffd5fa26860) at kernel/qapplication.cpp:3727
#34 0x00007f69470cbff7 in QApplication::notify (this=<optimized out>, receiver=0x55e858500d70, e=0x7ffd5fa26860) at kernel/qapplication.cpp:3203
#35 0x00007f6946336ab8 in QCoreApplication::notifyInternal2 (receiver=receiver@entry=0x55e858500d70, event=event@entry=0x7ffd5fa26860) at kernel/qcoreapplication.cpp:1048
#36 0x00007f69470ca942 in QCoreApplication::sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:234
#37 QApplicationPrivate::sendMouseEvent (receiver=receiver@entry=0x55e858500d70, event=event@entry=0x7ffd5fa26860, alienWidget=alienWidget@entry=0x55e858500d70, nativeWidget=0x55e8583f6570, buttonDown=buttonDown@entry=0x7f69477bd870 <qt_button_down>, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:2695
#38 0x00007f694711dc73 in QWidgetWindow::handleMouseEvent (this=this@entry=0x55e8585a4d00, event=event@entry=0x7ffd5fa26c60) at kernel/qwidgetwindow.cpp:658
#39 0x00007f6947120289 in QWidgetWindow::event (this=0x55e8585a4d00, event=0x7ffd5fa26c60) at kernel/qwidgetwindow.cpp:280
#40 0x00007f69470c3e8c in QApplicationPrivate::notify_helper (this=this@entry=0x55e8582beb00, receiver=receiver@entry=0x55e8585a4d00, e=e@entry=0x7ffd5fa26c60) at kernel/qapplication.cpp:3727
#41 0x00007f69470cb45f in QApplication::notify (this=0x7ffd5fa26fb0, receiver=0x55e8585a4d00, e=0x7ffd5fa26c60) at kernel/qapplication.cpp:3486
#42 0x00007f6946336ab8 in QCoreApplication::notifyInternal2 (receiver=receiver@entry=0x55e8585a4d00, event=event@entry=0x7ffd5fa26c60) at kernel/qcoreapplication.cpp:1048
#43 0x00007f69468c82ab in QCoreApplication::sendSpontaneousEvent (event=0x7ffd5fa26c60, receiver=0x55e8585a4d00) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:237
#44 QGuiApplicationPrivate::processMouseEvent (e=0x55e8588295f0) at kernel/qguiapplication.cpp:2082
#45 0x00007f69468c9e55 in QGuiApplicationPrivate::processWindowSystemEvent (e=e@entry=0x55e8588295f0) at kernel/qguiapplication.cpp:1817
#46 0x00007f69468a2f0b in QWindowSystemInterface::sendWindowSystemEvents (flags=...) at kernel/qwindowsysteminterface.cpp:1032
#47 0x00007f6939893edb in QPAEventDispatcherGlib::processEvents (this=0x55e85832ad20, flags=...) at qeventdispatcher_glib.cpp:70
#48 0x00007f6946334dea in QEventLoop::exec (this=this@entry=0x7ffd5fa26ed0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:214
#49 0x00007f694633dfa0 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1336
#50 0x00007f69468be52c in QGuiApplication::exec () at kernel/qguiapplication.cpp:1762
#51 0x00007f69470c3de5 in QApplication::exec () at kernel/qapplication.cpp:2901
#52 0x00007f694a7d2352 in kdemain (argc=<optimized out>, argv=0x7ffd5fa270f8) at ./main.cpp:101
#53 0x00007f694a3eab97 in __libc_start_main (main=0x55e857295720 <main>, argc=1, argv=0x7ffd5fa270f8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffd5fa270e8) at ../csu/libc-start.c:310
#54 0x000055e85729575a in _start ()

Reported using DrKonqi