[kmenuedit] [Bug 400951] New: Menu Editor crashes with Numix icon theme

Tacco bugzilla_noreply at kde.org
Sun Nov 11 23:38:25 GMT 2018 

https://bugs.kde.org/show_bug.cgi?id=400951

            Bug ID: 400951
           Summary: Menu Editor crashes with Numix icon theme
           Product: kmenuedit
           Version: unspecified
          Platform: Ubuntu Packages
                OS: Linux
            Status: REPORTED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: unassigned-bugs at kde.org
          Reporter: claudio.taccogna at gmail.com
  Target Milestone: ---

Application: kmenuedit (5.14.3)

Qt Version: 5.11.2
Frameworks Version: 5.51.0
Operating System: Linux 4.15.0-38-generic x86_64
Distribution: KDE neon User Edition 5.14

-- Information about the crash:
- What I was doing when the application crashed:
I was trying to replace an icon with the menu editor. With icon sets provided
by Kde Neon, everything is working ok

The crash can be reproduced every time.

-- 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 0x7fcf5c407cc0 (LWP 3219))]

Thread 3 (Thread 0x7fcf44eaa700 (LWP 3221)):
#0  0x00007fcf513ec8c8 in g_main_context_prepare () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fcf513ed36b in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fcf513ed54c in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fcf57bbd04b in QEventDispatcherGlib::processEvents
(this=0x7fcf38000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007fcf57b6130a in QEventLoop::exec (this=this at entry=0x7fcf44ea9d30,
flags=..., flags at entry=...) at kernel/qeventloop.cpp:214
#5  0x00007fcf5798cbba in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:525
#6  0x00007fcf59292e45 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007fcf57997adb in QThreadPrivate::start (arg=0x7fcf5950ad60) at
thread/qthread_unix.cpp:367
#8  0x00007fcf535886db in start_thread (arg=0x7fcf44eaa700) at
pthread_create.c:463
#9  0x00007fcf5bd1688f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7fcf486af700 (LWP 3220)):
#0  0x00007fcf5bd09bf9 in __GI___poll (fds=0x7fcf486aec68, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fcf504c7747 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007fcf504c936a in xcb_wait_for_event () from
/usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007fcf4b045ed9 in QXcbEventReader::run (this=0x55f856019400) at
qxcbconnection.cpp:1391
#4  0x00007fcf57997adb in QThreadPrivate::start (arg=0x55f856019400) at
thread/qthread_unix.cpp:367
#5  0x00007fcf535886db in start_thread (arg=0x7fcf486af700) at
pthread_create.c:463
#6  0x00007fcf5bd1688f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7fcf5c407cc0 (LWP 3219)):
[KCrash Handler]
#6  QString::mid (this=this at entry=0x55f856623be8, position=36, n=n at entry=-1) at
tools/qstring.cpp:4769
#7  0x00007fcf5af138d9 in sortByFileName (path1=..., path2=...) at
./src/kicondialog.cpp:419
#8  0x00007fcf5af17041 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 at entry=...) at
/usr/include/c++/7/bits/stl_algo.h:1828
#10 0x00007fcf5af158be 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=0x7fcf5af13860 <sortByFileName(QString const&, QString
const&)>, __last=..., __first=...) at /usr/include/c++/7/bits/stl_algo.h:4868
#14 KIconDialog::KIconDialogPrivate::showIcons (this=0x55f8564840b0) at
./src/kicondialog.cpp:447
#15 0x00007fcf5af177e7 in ShowEventFilter::eventFilter (this=0x55f8564a8e40,
watched=0x55f856398c20, event=0x7fff58a72b00) at ./src/kicondialog.cpp:243
#16 0x00007fcf57b62d6d in
QCoreApplicationPrivate::sendThroughObjectEventFilters
(receiver=receiver at entry=0x55f856398c20, event=event at entry=0x7fff58a72b00) at
kernel/qcoreapplication.cpp:1174
#17 0x00007fcf588efdf5 in QApplicationPrivate::notify_helper
(this=this at entry=0x55f856021be0, receiver=receiver at entry=0x55f856398c20,
e=e at entry=0x7fff58a72b00) at kernel/qapplication.cpp:3723
#18 0x00007fcf588f73ef in QApplication::notify (this=0x7fff58a739b0,
receiver=0x55f856398c20, e=0x7fff58a72b00) at kernel/qapplication.cpp:3486
#19 0x00007fcf57b62fe8 in QCoreApplication::notifyInternal2
(receiver=receiver at entry=0x55f856398c20, event=event at entry=0x7fff58a72b00) at
kernel/qcoreapplication.cpp:1048
#20 0x00007fcf5892b508 in QCoreApplication::sendEvent (event=0x7fff58a72b00,
receiver=0x55f856398c20) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:234
#21 QWidgetPrivate::show_helper (this=this at entry=0x55f85647e390) at
kernel/qwidget.cpp:8045
#22 0x00007fcf5892e63b in QWidget::setVisible (this=this at entry=0x55f856398c20,
visible=visible at entry=true) at kernel/qwidget.cpp:8341
#23 0x00007fcf58adf2ec in QDialog::setVisible (this=0x55f856398c20,
visible=<optimized out>) at dialogs/qdialog.cpp:724
#24 0x00007fcf5af12fcb in KIconButton::KIconButtonPrivate::_k_slotChangeIcon
(this=0x55f85611e740) at ./src/kiconbutton.cpp:168
#25 0x00007fcf57b9218f in QtPrivate::QSlotObjectBase::call (a=0x7fff58a72db0,
r=0x55f8561b5520, this=0x55f8561cc230) at
../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:376
#26 QMetaObject::activate (sender=sender at entry=0x55f8561b5520,
signalOffset=<optimized out>, local_signal_index=local_signal_index at entry=2,
argv=argv at entry=0x7fff58a72db0) at kernel/qobject.cpp:3754
#27 0x00007fcf57b92747 in QMetaObject::activate
(sender=sender at entry=0x55f8561b5520, m=m at entry=0x7fcf58fbfbc0
<QAbstractButton::staticMetaObject>,
local_signal_index=local_signal_index at entry=2, argv=argv at entry=0x7fff58a72db0)
at kernel/qobject.cpp:3633
#28 0x00007fcf589d4fb2 in QAbstractButton::clicked
(this=this at entry=0x55f8561b5520, _t1=<optimized out>) at
.moc/moc_qabstractbutton.cpp:308
#29 0x00007fcf589d51ca in QAbstractButtonPrivate::emitClicked
(this=0x55f8561b99f0) at widgets/qabstractbutton.cpp:414
#30 0x00007fcf589d65aa in QAbstractButtonPrivate::click (this=0x55f8561b99f0)
at widgets/qabstractbutton.cpp:407
#31 0x00007fcf589d679d in QAbstractButton::mouseReleaseEvent
(this=0x55f8561b5520, e=0x7fff58a73260) at widgets/qabstractbutton.cpp:1011
#32 0x00007fcf5892ea98 in QWidget::event (this=0x55f8561b5520,
event=0x7fff58a73260) at kernel/qwidget.cpp:9287
#33 0x00007fcf588efe1c in QApplicationPrivate::notify_helper
(this=this at entry=0x55f856021be0, receiver=receiver at entry=0x55f8561b5520,
e=e at entry=0x7fff58a73260) at kernel/qapplication.cpp:3727
#34 0x00007fcf588f7f87 in QApplication::notify (this=<optimized out>,
receiver=0x55f8561b5520, e=0x7fff58a73260) at kernel/qapplication.cpp:3203
#35 0x00007fcf57b62fe8 in QCoreApplication::notifyInternal2
(receiver=receiver at entry=0x55f8561b5520, event=event at entry=0x7fff58a73260) at
kernel/qcoreapplication.cpp:1048
#36 0x00007fcf588f68d2 in QCoreApplication::sendEvent (event=<optimized out>,
receiver=<optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:234
#37 QApplicationPrivate::sendMouseEvent
(receiver=receiver at entry=0x55f8561b5520, event=event at entry=0x7fff58a73260,
alienWidget=alienWidget at entry=0x55f8561b5520, nativeWidget=0x55f856084eb0,
buttonDown=buttonDown at entry=0x7fcf58fe9850 <qt_button_down>,
lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:2695
#38 0x00007fcf58949c13 in QWidgetWindow::handleMouseEvent
(this=this at entry=0x55f8561a73d0, event=event at entry=0x7fff58a73660) at
kernel/qwidgetwindow.cpp:658
#39 0x00007fcf5894c229 in QWidgetWindow::event (this=0x55f8561a73d0,
event=0x7fff58a73660) at kernel/qwidgetwindow.cpp:280
#40 0x00007fcf588efe1c in QApplicationPrivate::notify_helper
(this=this at entry=0x55f856021be0, receiver=receiver at entry=0x55f8561a73d0,
e=e at entry=0x7fff58a73660) at kernel/qapplication.cpp:3727
#41 0x00007fcf588f73ef in QApplication::notify (this=0x7fff58a739b0,
receiver=0x55f8561a73d0, e=0x7fff58a73660) at kernel/qapplication.cpp:3486
#42 0x00007fcf57b62fe8 in QCoreApplication::notifyInternal2
(receiver=receiver at entry=0x55f8561a73d0, event=event at entry=0x7fff58a73660) at
kernel/qcoreapplication.cpp:1048
#43 0x00007fcf580f37bb in QCoreApplication::sendSpontaneousEvent
(event=0x7fff58a73660, receiver=0x55f8561a73d0) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:237
#44 QGuiApplicationPrivate::processMouseEvent (e=0x55f8564d0cc0) at
kernel/qguiapplication.cpp:2082
#45 0x00007fcf580f5335 in QGuiApplicationPrivate::processWindowSystemEvent
(e=e at entry=0x55f8564d0cc0) at kernel/qguiapplication.cpp:1817
#46 0x00007fcf580cdf5b in QWindowSystemInterface::sendWindowSystemEvents
(flags=...) at kernel/qwindowsysteminterface.cpp:1032
#47 0x00007fcf4b0d176b in QPAEventDispatcherGlib::processEvents
(this=0x55f856068d60, flags=...) at qeventdispatcher_glib.cpp:70
#48 0x00007fcf57b6130a in QEventLoop::exec (this=this at entry=0x7fff58a738d0,
flags=..., flags at entry=...) at kernel/qeventloop.cpp:214
#49 0x00007fcf57b6a4d0 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1336
#50 0x00007fcf580e99cc in QGuiApplication::exec () at
kernel/qguiapplication.cpp:1762
#51 0x00007fcf588efd75 in QApplication::exec () at kernel/qapplication.cpp:2901
#52 0x00007fcf5bffe352 in kdemain (argc=<optimized out>, argv=0x7fff58a73af8)
at ./main.cpp:101
#53 0x00007fcf5bc16b97 in __libc_start_main (main=0x55f855920720 <main>,
argc=1, argv=0x7fff58a73af8, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7fff58a73ae8) at ../csu/libc-start.c:310
#54 0x000055f85592075a in _start ()

The reporter indicates this bug may be a duplicate of or related to bug 398766.

Possible duplicates by query: bug 400653, bug 400522, bug 400015.

Reported using DrKonqi

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