[kde] [Bug 398766] New: Desktop crash while changing application launchers icon.

Tony bugzilla_noreply at kde.org
Mon Sep 17 17:37:00 BST 2018 

https://bugs.kde.org/show_bug.cgi?id=398766

            Bug ID: 398766
           Summary: Desktop crash while changing application launchers
                    icon.
           Product: kde
           Version: unspecified
          Platform: unspecified
                OS: Linux
            Status: UNCONFIRMED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: unassigned-bugs at kde.org
          Reporter: jodr666 at live.com
  Target Milestone: ---

Application: plasmashell (5.14.80)

Qt Version: 5.11.1
Frameworks Version: 5.51.0
Operating System: Linux 4.18.7-1-default x86_64
Distribution: "openSUSE Tumbleweed"

-- Information about the crash:
- What I was doing when the application crashed:

I was traying to change the icon for the .desktop launcher of firefox.  Right
Click on it, as soon as i click on the firefox icon inside  the properties
window the desktop crashes and restarts.

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fac8afb7000 (LWP 1683))]

Thread 10 (Thread 0x7fac44df7700 (LWP 12347)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x55adde09a520) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55adde09a4d0,
cond=0x55adde09a4f8) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x55adde09a4f8, mutex=0x55adde09a4d0) at
pthread_cond_wait.c:655
#3  0x00007fac894e721b in QWaitConditionPrivate::wait
(time=18446744073709551615, this=0x55adde09a4d0) at
thread/qwaitcondition_unix.cpp:143
#4  QWaitCondition::wait(QMutex*, unsigned long) () at
thread/qwaitcondition_unix.cpp:215
#5  0x00007fac8b1771f9 in QSGRenderThreadEventQueue::takeEvent (wait=true,
this=0x55adde094778) at
/usr/src/debug/libqt5-qtdeclarative-5.11.1-1.8.x86_64/src/quick/scenegraph/qsgthreadedrenderloop.cpp:245
#6  QSGRenderThread::processEventsAndWaitForMore
(this=this at entry=0x55adde094700) at
/usr/src/debug/libqt5-qtdeclarative-5.11.1-1.8.x86_64/src/quick/scenegraph/qsgthreadedrenderloop.cpp:709
#7  0x00007fac8b17745a in QSGRenderThread::run() () at
/usr/src/debug/libqt5-qtdeclarative-5.11.1-1.8.x86_64/src/quick/scenegraph/qsgthreadedrenderloop.cpp:738
#8  0x00007fac894e6a67 in QThreadPrivate::start(void*) () at
thread/qthread_unix.cpp:367
#9  0x00007fac87b9f554 in start_thread (arg=<optimized out>) at
pthread_create.c:463
#10 0x00007fac88fc2ccf in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7fac477fe700 (LWP 12120)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x55addb90cc00) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55addb90cbb0,
cond=0x55addb90cbd8) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x55addb90cbd8, mutex=0x55addb90cbb0) at
pthread_cond_wait.c:655
#3  0x00007fac894e721b in QWaitConditionPrivate::wait
(time=18446744073709551615, this=0x55addb90cbb0) at
thread/qwaitcondition_unix.cpp:143
#4  QWaitCondition::wait(QMutex*, unsigned long) () at
thread/qwaitcondition_unix.cpp:215
#5  0x00007fac8b1771f9 in QSGRenderThreadEventQueue::takeEvent (wait=true,
this=0x55addc4b1b18) at
/usr/src/debug/libqt5-qtdeclarative-5.11.1-1.8.x86_64/src/quick/scenegraph/qsgthreadedrenderloop.cpp:245
#6  QSGRenderThread::processEventsAndWaitForMore
(this=this at entry=0x55addc4b1aa0) at
/usr/src/debug/libqt5-qtdeclarative-5.11.1-1.8.x86_64/src/quick/scenegraph/qsgthreadedrenderloop.cpp:709
#7  0x00007fac8b17745a in QSGRenderThread::run() () at
/usr/src/debug/libqt5-qtdeclarative-5.11.1-1.8.x86_64/src/quick/scenegraph/qsgthreadedrenderloop.cpp:738
#8  0x00007fac894e6a67 in QThreadPrivate::start(void*) () at
thread/qthread_unix.cpp:367
#9  0x00007fac87b9f554 in start_thread (arg=<optimized out>) at
pthread_create.c:463
#10 0x00007fac88fc2ccf in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7fac47fff700 (LWP 2304)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x55addbd11710) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55addbd116c0,
cond=0x55addbd116e8) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x55addbd116e8, mutex=0x55addbd116c0) at
pthread_cond_wait.c:655
#3  0x00007fac894e721b in QWaitConditionPrivate::wait
(time=18446744073709551615, this=0x55addbd116c0) at
thread/qwaitcondition_unix.cpp:143
#4  QWaitCondition::wait(QMutex*, unsigned long) () at
thread/qwaitcondition_unix.cpp:215
#5  0x00007fac8b1771f9 in QSGRenderThreadEventQueue::takeEvent (wait=true,
this=0x55addcb59b28) at
/usr/src/debug/libqt5-qtdeclarative-5.11.1-1.8.x86_64/src/quick/scenegraph/qsgthreadedrenderloop.cpp:245
#6  QSGRenderThread::processEventsAndWaitForMore
(this=this at entry=0x55addcb59ab0) at
/usr/src/debug/libqt5-qtdeclarative-5.11.1-1.8.x86_64/src/quick/scenegraph/qsgthreadedrenderloop.cpp:709
#7  0x00007fac8b17745a in QSGRenderThread::run() () at
/usr/src/debug/libqt5-qtdeclarative-5.11.1-1.8.x86_64/src/quick/scenegraph/qsgthreadedrenderloop.cpp:738
#8  0x00007fac894e6a67 in QThreadPrivate::start(void*) () at
thread/qthread_unix.cpp:367
#9  0x00007fac87b9f554 in start_thread (arg=<optimized out>) at
pthread_create.c:463
#10 0x00007fac88fc2ccf in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7fac550cf700 (LWP 2004)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x55addc87cd30) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55addc87cce0,
cond=0x55addc87cd08) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x55addc87cd08, mutex=0x55addc87cce0) at
pthread_cond_wait.c:655
#3  0x00007fac894e721b in QWaitConditionPrivate::wait
(time=18446744073709551615, this=0x55addc87cce0) at
thread/qwaitcondition_unix.cpp:143
#4  QWaitCondition::wait(QMutex*, unsigned long) () at
thread/qwaitcondition_unix.cpp:215
#5  0x00007fac8b1771f9 in QSGRenderThreadEventQueue::takeEvent (wait=true,
this=0x55addc7280e8) at
/usr/src/debug/libqt5-qtdeclarative-5.11.1-1.8.x86_64/src/quick/scenegraph/qsgthreadedrenderloop.cpp:245
#6  QSGRenderThread::processEventsAndWaitForMore
(this=this at entry=0x55addc728070) at
/usr/src/debug/libqt5-qtdeclarative-5.11.1-1.8.x86_64/src/quick/scenegraph/qsgthreadedrenderloop.cpp:709
#7  0x00007fac8b17745a in QSGRenderThread::run() () at
/usr/src/debug/libqt5-qtdeclarative-5.11.1-1.8.x86_64/src/quick/scenegraph/qsgthreadedrenderloop.cpp:738
#8  0x00007fac894e6a67 in QThreadPrivate::start(void*) () at
thread/qthread_unix.cpp:367
#9  0x00007fac87b9f554 in start_thread (arg=<optimized out>) at
pthread_create.c:463
#10 0x00007fac88fc2ccf in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7fac575df700 (LWP 2001)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x55addc3a9c84) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55addc3a9c30,
cond=0x55addc3a9c58) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x55addc3a9c58, mutex=0x55addc3a9c30) at
pthread_cond_wait.c:655
#3  0x00007fac894e721b in QWaitConditionPrivate::wait
(time=18446744073709551615, this=0x55addc3a9c30) at
thread/qwaitcondition_unix.cpp:143
#4  QWaitCondition::wait(QMutex*, unsigned long) () at
thread/qwaitcondition_unix.cpp:215
#5  0x00007fac8b1771f9 in QSGRenderThreadEventQueue::takeEvent (wait=true,
this=0x55addc38c268) at
/usr/src/debug/libqt5-qtdeclarative-5.11.1-1.8.x86_64/src/quick/scenegraph/qsgthreadedrenderloop.cpp:245
#6  QSGRenderThread::processEventsAndWaitForMore
(this=this at entry=0x55addc38c1f0) at
/usr/src/debug/libqt5-qtdeclarative-5.11.1-1.8.x86_64/src/quick/scenegraph/qsgthreadedrenderloop.cpp:709
#7  0x00007fac8b17745a in QSGRenderThread::run() () at
/usr/src/debug/libqt5-qtdeclarative-5.11.1-1.8.x86_64/src/quick/scenegraph/qsgthreadedrenderloop.cpp:738
#8  0x00007fac894e6a67 in QThreadPrivate::start(void*) () at
thread/qthread_unix.cpp:367
#9  0x00007fac87b9f554 in start_thread (arg=<optimized out>) at
pthread_create.c:463
#10 0x00007fac88fc2ccf in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7fac69ff4700 (LWP 1776)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x55addb380464) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55addb380410,
cond=0x55addb380438) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x55addb380438, mutex=0x55addb380410) at
pthread_cond_wait.c:655
#3  0x00007fac894e721b in QWaitConditionPrivate::wait
(time=18446744073709551615, this=0x55addb380410) at
thread/qwaitcondition_unix.cpp:143
#4  QWaitCondition::wait(QMutex*, unsigned long) () at
thread/qwaitcondition_unix.cpp:215
#5  0x00007fac8b1771f9 in QSGRenderThreadEventQueue::takeEvent (wait=true,
this=0x55addb3803e8) at
/usr/src/debug/libqt5-qtdeclarative-5.11.1-1.8.x86_64/src/quick/scenegraph/qsgthreadedrenderloop.cpp:245
#6  QSGRenderThread::processEventsAndWaitForMore
(this=this at entry=0x55addb380370) at
/usr/src/debug/libqt5-qtdeclarative-5.11.1-1.8.x86_64/src/quick/scenegraph/qsgthreadedrenderloop.cpp:709
#7  0x00007fac8b17745a in QSGRenderThread::run() () at
/usr/src/debug/libqt5-qtdeclarative-5.11.1-1.8.x86_64/src/quick/scenegraph/qsgthreadedrenderloop.cpp:738
#8  0x00007fac894e6a67 in QThreadPrivate::start(void*) () at
thread/qthread_unix.cpp:367
#9  0x00007fac87b9f554 in start_thread (arg=<optimized out>) at
pthread_create.c:463
#10 0x00007fac88fc2ccf in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7fac6afdf700 (LWP 1771)):
#0  0x00007fac865b7675 in g_main_context_prepare
(context=context at entry=0x7fac64000bf0, priority=priority at entry=0x7fac6afdeb90)
at gmain.c:944
#1  0x00007fac865b813b in g_main_context_iterate
(context=context at entry=0x7fac64000bf0, block=block at entry=1,
dispatch=dispatch at entry=1, self=<optimized out>) at gmain.c:3882
#2  0x00007fac865b832c in g_main_context_iteration (context=0x7fac64000bf0,
may_block=may_block at entry=1) at gmain.c:3963
#3  0x00007fac896e10bb in QEventDispatcherGlib::processEvents
(this=0x7fac64000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007fac8968e09b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
../../include/QtCore/../../src/corelib/global/qflags.h:140
#5  0x00007fac894dce96 in QThread::exec() () at
../../include/QtCore/../../src/corelib/global/qflags.h:120
#6  0x00007fac8b0f8396 in QQuickPixmapReader::run (this=0x55addb139a40) at
/usr/src/debug/libqt5-qtdeclarative-5.11.1-1.8.x86_64/src/quick/util/qquickpixmapcache.cpp:934
#7  0x00007fac894e6a67 in QThreadPrivate::start(void*) () at
thread/qthread_unix.cpp:367
#8  0x00007fac87b9f554 in start_thread (arg=<optimized out>) at
pthread_create.c:463
#9  0x00007fac88fc2ccf in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7fac78d9f700 (LWP 1764)):
#0  0x00007fac88fb82c9 in __GI___poll (fds=0x7fac6c004a00, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fac865b8206 in g_main_context_poll (priority=<optimized out>,
n_fds=1, fds=0x7fac6c004a00, timeout=<optimized out>, context=0x7fac6c000bf0)
at gmain.c:4203
#2  g_main_context_iterate (context=context at entry=0x7fac6c000bf0,
block=block at entry=1, dispatch=dispatch at entry=1, self=<optimized out>) at
gmain.c:3897
#3  0x00007fac865b832c in g_main_context_iteration (context=0x7fac6c000bf0,
may_block=may_block at entry=1) at gmain.c:3963
#4  0x00007fac896e10bb in QEventDispatcherGlib::processEvents
(this=0x7fac6c000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007fac8968e09b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
../../include/QtCore/../../src/corelib/global/qflags.h:140
#6  0x00007fac894dce96 in QThread::exec() () at
../../include/QtCore/../../src/corelib/global/qflags.h:120
#7  0x00007fac8ae61265 in QQmlThreadPrivate::run (this=0x55addab81990) at
/usr/src/debug/libqt5-qtdeclarative-5.11.1-1.8.x86_64/src/qml/qml/ftw/qqmlthread.cpp:148
#8  0x00007fac894e6a67 in QThreadPrivate::start(void*) () at
thread/qthread_unix.cpp:367
#9  0x00007fac87b9f554 in start_thread (arg=<optimized out>) at
pthread_create.c:463
#10 0x00007fac88fc2ccf in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7fac79fb7700 (LWP 1714)):
#0  __GI___libc_read (fd=7, buf=buf at entry=0x7fac79fb6ad0,
nbytes=nbytes at entry=16) at ../sysdeps/unix/sysv/linux/read.c:27
#1  0x00007fac865fc6f0 in read (__nbytes=16, __buf=0x7fac79fb6ad0,
__fd=<optimized out>) at /usr/include/bits/unistd.h:44
#2  g_wakeup_acknowledge (wakeup=0x55adda837fb0) at gwakeup.c:210
#3  0x00007fac865b7cdf in g_main_context_check
(context=context at entry=0x7fac74000bf0, max_priority=2147483647,
fds=fds at entry=0x7fac74019340, n_fds=n_fds at entry=1) at gmain.c:3680
#4  0x00007fac865b81b0 in g_main_context_iterate
(context=context at entry=0x7fac74000bf0, block=block at entry=1,
dispatch=dispatch at entry=1, self=<optimized out>) at gmain.c:3899
#5  0x00007fac865b832c in g_main_context_iteration (context=0x7fac74000bf0,
may_block=may_block at entry=1) at gmain.c:3963
#6  0x00007fac896e10bb in QEventDispatcherGlib::processEvents
(this=0x7fac74000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#7  0x00007fac8968e09b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
../../include/QtCore/../../src/corelib/global/qflags.h:140
#8  0x00007fac894dce96 in QThread::exec() () at
../../include/QtCore/../../src/corelib/global/qflags.h:120
#9  0x00007fac8a837545 in QDBusConnectionManager::run (this=0x7fac8a8b1d60
<(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
qdbusconnection.cpp:178
#10 0x00007fac894e6a67 in QThreadPrivate::start(void*) () at
thread/qthread_unix.cpp:367
#11 0x00007fac87b9f554 in start_thread (arg=<optimized out>) at
pthread_create.c:463
#12 0x00007fac88fc2ccf in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7fac8afb7000 (LWP 1683)):
[KCrash Handler]
#6  0x00007fac8955721e in QString::mid (this=this at entry=0x55adde8432d8,
position=36, n=n at entry=-1) at tools/qstring.cpp:4769
#7  0x00007fac88e8dcf9 in sortByFileName (path1=..., path2=...) at
/usr/include/qt5/QtCore/qchar.h:88
#8  0x00007fac88e915e1 in __gnu_cxx::__ops::_Val_comp_iter<bool (*)(QString
const&, QString const&)>::operator()<QString, QList<QString>::iterator>
(this=<synthetic pointer>, __it=..., __val=...) at
/usr/include/c++/8/bits/predefined_ops.h:214
#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++/8/bits/stl_algo.h:1828
#10 0x00007fac88e8fe3c in
std::__unguarded_insertion_sort<QList<QString>::iterator,
__gnu_cxx::__ops::_Iter_comp_iter<bool (*)(QString const&, QString const&)> >
(__first=..., __comp=..., __last=...) at /usr/include/qt5/QtCore/qlist.h:239
#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++/8/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++/8/bits/stl_algo.h:1971
#13 std::sort<QList<QString>::iterator, bool (*)(QString const&, QString
const&)> (__first=..., __last=..., __comp=0x7fac88e8dc80
<sortByFileName(QString const&, QString const&)>) at
/usr/include/c++/8/bits/stl_algo.h:4866
#14 KIconDialog::KIconDialogPrivate::showIcons (this=0x55addea44400) at
/usr/src/debug/kiconthemes-5.50.0git.20180913T135715~fea52a4-8.2.x86_64/src/kicondialog.cpp:447
#15 0x00007fac88e91f87 in ShowEventFilter::eventFilter (this=0x55adde012a30,
watched=0x55adde9b4110, event=0x7fff97474520) at
/usr/src/debug/kiconthemes-5.50.0git.20180913T135715~fea52a4-8.2.x86_64/src/kicondialog.cpp:243
#16 0x00007fac8968f0db in
QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () at
kernel/qcoreapplication.cpp:1174
#17 0x00007fac8a1274a1 in QApplicationPrivate::notify_helper
(this=this at entry=0x55adda76f430, receiver=receiver at entry=0x55adde9b4110,
e=e at entry=0x7fff97474520) at kernel/qapplication.cpp:3724
#18 0x00007fac8a12eb00 in QApplication::notify(QObject*, QEvent*) () at
kernel/qapplication.cpp:3487
#19 0x00007fac8968f3c9 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at
../../include/QtCore/5.11.1/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:307
#20 0x00007fac8a162218 in QCoreApplication::sendEvent (event=0x7fff97474520,
receiver=0x55adde9b4110) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:234
#21 QWidgetPrivate::show_helper (this=this at entry=0x55adde6011f0) at
kernel/qwidget.cpp:8039
#22 0x00007fac8a1653ab in QWidget::setVisible (this=this at entry=0x55adde9b4110,
visible=visible at entry=true) at kernel/qwidget.cpp:8335
#23 0x00007fac8a312aca in QDialog::setVisible(bool) () at
dialogs/qdialog.cpp:724
#24 0x00007fac88e8d5ab in KIconButton::KIconButtonPrivate::_k_slotChangeIcon
(this=0x55ade02f2740) at
/usr/src/debug/kiconthemes-5.50.0git.20180913T135715~fea52a4-8.2.x86_64/src/kiconbutton.cpp:168
#25 0x00007fac896b8760 in QtPrivate::QSlotObjectBase::call (a=0x7fff974747c0,
r=0x55ade01a1e10, this=0x55adddb78b20) at
../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:376
#26 QMetaObject::activate(QObject*, int, int, void**) () at
kernel/qobject.cpp:3754
#27 0x00007fac896b8c27 in QMetaObject::activate
(sender=sender at entry=0x55ade01a1e10, m=m at entry=0x7fac8a5f5ba0
<QAbstractButton::staticMetaObject>,
local_signal_index=local_signal_index at entry=2, argv=argv at entry=0x7fff974747c0)
at kernel/qobject.cpp:3633
#28 0x00007fac8a20d802 in QAbstractButton::clicked
(this=this at entry=0x55ade01a1e10, _t1=<optimized out>) at
.moc/moc_qabstractbutton.cpp:308
#29 0x00007fac8a20da1a in QAbstractButtonPrivate::emitClicked
(this=0x55addab56c70) at widgets/qabstractbutton.cpp:414
#30 0x00007fac8a20eddf in QAbstractButtonPrivate::click (this=0x55addab56c70)
at widgets/qabstractbutton.cpp:407
#31 0x00007fac8a20efb5 in QAbstractButton::mouseReleaseEvent
(this=0x55ade01a1e10, e=0x7fff97474c60) at widgets/qabstractbutton.cpp:1011
#32 0x00007fac8a165808 in QWidget::event (this=0x55ade01a1e10,
event=0x7fff97474c60) at kernel/qwidget.cpp:8919
#33 0x00007fac8a1274b1 in QApplicationPrivate::notify_helper
(this=this at entry=0x55adda76f430, receiver=receiver at entry=0x55ade01a1e10,
e=e at entry=0x7fff97474c60) at kernel/qapplication.cpp:3728
#34 0x00007fac8a12ed48 in QApplication::notify(QObject*, QEvent*) () at
kernel/qapplication.cpp:3204
#35 0x00007fac8968f3c9 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at
../../include/QtCore/5.11.1/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:307
#36 0x00007fac8a12e049 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=0x55ade01a1e10, event=event at entry=0x7fff97474c60,
alienWidget=alienWidget at entry=0x55ade01a1e10, nativeWidget=0x7fac7c049690,
buttonDown=buttonDown at entry=0x7fac8a61f870 <qt_button_down>,
lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:2696
#38 0x00007fac8a180344 in QWidgetWindow::handleMouseEvent(QMouseEvent*) () at
/usr/include/c++/8/bits/atomic_base.h:390
#39 0x00007fac8a182ece in QWidgetWindow::event (this=0x55adde4e16e0,
event=0x7fff97475060) at kernel/qwidgetwindow.cpp:280
#40 0x00007fac8a1274b1 in QApplicationPrivate::notify_helper
(this=this at entry=0x55adda76f430, receiver=receiver at entry=0x55adde4e16e0,
e=e at entry=0x7fff97475060) at kernel/qapplication.cpp:3728
#41 0x00007fac8a12eb00 in QApplication::notify(QObject*, QEvent*) () at
kernel/qapplication.cpp:3487
#42 0x00007fac8968f3c9 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at
../../include/QtCore/5.11.1/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:307
#43 0x00007fac89a4c9c3 in QCoreApplication::sendSpontaneousEvent
(event=0x7fff97475060, receiver=0x55adde4e16e0) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:237
#44 QGuiApplicationPrivate::processMouseEvent (e=0x55ade0865820) at
kernel/qguiapplication.cpp:2081
#45 0x00007fac89a4e8f5 in QGuiApplicationPrivate::processWindowSystemEvent
(e=e at entry=0x55ade0865820) at kernel/qguiapplication.cpp:1816
#46 0x00007fac89a2902b in QWindowSystemInterface::sendWindowSystemEvents
(flags=...) at kernel/qwindowsysteminterface.cpp:1032
#47 0x00007fac81a3e04b in QPAEventDispatcherGlib::processEvents
(this=0x55adda7ddaf0, flags=...) at qeventdispatcher_glib.cpp:70
#48 0x00007fac8968e09b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
../../include/QtCore/../../src/corelib/global/qflags.h:140
#49 0x00007fac89696212 in QCoreApplication::exec() () at
../../include/QtCore/../../src/corelib/global/qflags.h:120
#50 0x000055add9be41eb in main (argc=<optimized out>, argv=<optimized out>) at
/usr/src/debug/plasma5-workspace-5.13.80git.20180914T132919~36daf5fb-10.1.x86_64/shell/main.cpp:212

Reported using DrKonqi

-- 
You are receiving this mail because:
You are the assignee for the bug.

More information about the Unassigned-bugs mailing list