https://bugs.kde.org/show_bug.cgi?id=395388

            Bug ID: 395388
           Summary: Software Center Discover Crashed
           Product: Discover
           Version: 5.13.0
          Platform: Neon Packages
                OS: Linux
            Status: UNCONFIRMED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: discover
          Assignee: [email protected]
          Reporter: [email protected]
  Target Milestone: ---

Application: plasma-discover (5.13.0)

Qt Version: 5.11.0
Frameworks Version: 5.47.0
Operating System: Linux 4.13.0-45-generic x86_64
Distribution: KDE neon User Edition 5.13

-- Information about the crash:
- What I was doing when the application crashed:  Using FireFox to browse KDE's
website for KDE developed apps to install onto KDE neon.  Some applications
were being installed while doing this.  I wish I could report which were being
installed but I don't have a screenshpt for that.

- Unusual behavior I noticed:  none

- Custom settings of the application:  none

-- Backtrace:
Application: Discover (plasma-discover), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f26965758c0 (LWP 2826))]

Thread 12 (Thread 0x7f2642ffd700 (LWP 4267)):
#0  0x00007f26917e674d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f268c3ad38c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f268c3ad49c in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f2692419beb in QEventDispatcherGlib::processEvents
(this=0x7f26340008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f26923c11ca in QEventLoop::exec (this=this@entry=0x7f2642ffccf0,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:214
#5  0x00007f26921f65e4 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:522
#6  0x00007f2692201727 in QThreadPrivate::start (arg=0x3be7c00) at
thread/qthread_unix.cpp:367
#7  0x00007f268e2426ba in start_thread (arg=0x7f2642ffd700) at
pthread_create.c:333
#8  0x00007f26917f241d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 11 (Thread 0x7f2649222700 (LWP 4187)):
#0  0x00007f26917e674d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f268c3ad38c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f268c3ad49c in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f2692419beb in QEventDispatcherGlib::processEvents
(this=0x7f263c001580, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f26923c11ca in QEventLoop::exec (this=this@entry=0x7f2649221cf0,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:214
#5  0x00007f26921f65e4 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:522
#6  0x00007f2692201727 in QThreadPrivate::start (arg=0x7f265c00d570) at
thread/qthread_unix.cpp:367
#7  0x00007f268e2426ba in start_thread (arg=0x7f2649222700) at
pthread_create.c:333
#8  0x00007f26917f241d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 10 (Thread 0x7f26590f1700 (LWP 4122)):
#0  0x00007f268c3f1a79 in g_mutex_lock () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f268c3acc3e in g_main_context_check () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f268c3ad330 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f268c3ad49c in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f2692419beb in QEventDispatcherGlib::processEvents
(this=0x7f2650003520, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007f26923c11ca in QEventLoop::exec (this=this@entry=0x7f26590f0cf0,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:214
#6  0x00007f26921f65e4 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:522
#7  0x00007f2692201727 in QThreadPrivate::start (arg=0x3e61410) at
thread/qthread_unix.cpp:367
#8  0x00007f268e2426ba in start_thread (arg=0x7f26590f1700) at
pthread_create.c:333
#9  0x00007f26917f241d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 9 (Thread 0x7f264a952700 (LWP 2839)):
#0  0x00007f26917e674d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f268c3ad38c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f268c3ad49c in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f2692419beb in QEventDispatcherGlib::processEvents
(this=0x7f26440008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f26923c11ca in QEventLoop::exec (this=this@entry=0x7f264a951cf0,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:214
#5  0x00007f26921f65e4 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:522
#6  0x00007f2692201727 in QThreadPrivate::start (arg=0x2afd8a0) at
thread/qthread_unix.cpp:367
#7  0x00007f268e2426ba in start_thread (arg=0x7f264a952700) at
pthread_create.c:333
#8  0x00007f26917f241d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 8 (Thread 0x7f26598f2700 (LWP 2835)):
#0  0x00007f26921f2709 in
std::__atomic_base<QMutexData*>::compare_exchange_strong
(__m2=std::memory_order_relaxed, __m1=std::memory_order_release, __p2=0x0,
__p1=@0x7f26598f1a98: 0x1, this=0x221d7d0) at
/usr/include/c++/5/bits/atomic_base.h:752
#1  std::atomic<QMutexData*>::compare_exchange_strong
(__m2=std::memory_order_relaxed, __m1=std::memory_order_release, __p2=0x0,
__p1=@0x7f26598f1a98: 0x1, this=0x221d7d0) at /usr/include/c++/5/atomic:462
#2  QAtomicOps<QMutexData*>::testAndSetRelease<QMutexData*>
(currentValue=<synthetic pointer>, newValue=0x0, expectedValue=0x1,
_q_value=...) at
../../include/QtCore/../../src/corelib/thread/qatomic_cxx11.h:299
#3  QBasicAtomicPointer<QMutexData>::testAndSetRelease (currentValue=<synthetic
pointer>, newValue=0x0, expectedValue=<optimized out>, this=0x221d7d0) at
../../include/QtCore/../../src/corelib/thread/qbasicatomic.h:253
#4  QBasicMutex::fastTryUnlock (current=<synthetic pointer>, this=0x221d7d0) at
thread/qmutex.h:110
#5  QMutex::unlock (this=this@entry=0x221d7d0) at thread/qmutex.cpp:337
#6  0x00007f2692419b11 in QMutexLocker::unlock (this=<synthetic pointer>) at
../../include/QtCore/../../src/corelib/thread/qmutex.h:219
#7  QMutexLocker::~QMutexLocker (this=<synthetic pointer>, __in_chrg=<optimized
out>) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:213
#8  QThreadData::canWaitLocked (this=0x221d7a0) at
../../include/QtCore/5.11.0/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:254
#9  postEventSourcePrepare (s=0x7f264c0012d0, timeout=0x7f26598f1b24) at
kernel/qeventdispatcher_glib.cpp:259
#10 0x00007f268c3ac91d in g_main_context_prepare () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f268c3ad2bb in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007f268c3ad49c in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#13 0x00007f2692419beb in QEventDispatcherGlib::processEvents
(this=0x7f264c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#14 0x00007f26923c11ca in QEventLoop::exec (this=this@entry=0x7f26598f1cf0,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:214
#15 0x00007f26921f65e4 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:522
#16 0x00007f2692201727 in QThreadPrivate::start (arg=0x21bf570) at
thread/qthread_unix.cpp:367
#17 0x00007f268e2426ba in start_thread (arg=0x7f26598f2700) at
pthread_create.c:333
#18 0x00007f26917f241d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 7 (Thread 0x7f265ae42700 (LWP 2834)):
#0  0x00007f268c3f1a79 in g_mutex_lock () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f268c3acdcc in g_main_context_check () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f268c3ad330 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f268c3ad49c in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f2692419beb in QEventDispatcherGlib::processEvents
(this=0x7f26540008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007f26923c11ca in QEventLoop::exec (this=this@entry=0x7f265ae41cf0,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:214
#6  0x00007f26921f65e4 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:522
#7  0x00007f2692201727 in QThreadPrivate::start (arg=0x21a8fe0) at
thread/qthread_unix.cpp:367
#8  0x00007f268e2426ba in start_thread (arg=0x7f265ae42700) at
pthread_create.c:333
#9  0x00007f26917f241d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 6 (Thread 0x7f2663b62700 (LWP 2833)):
#0  0x00007ffc18536979 in ?? ()
#1  0x00007ffc18536cb8 in clock_gettime ()
#2  0x00007f2691800876 in __GI___clock_gettime (clock_id=clock_id@entry=1,
tp=tp@entry=0x7f2663b619e0) at ../sysdeps/unix/clock_gettime.c:115
#3  0x00007f2692419501 in qt_clock_gettime (ts=0x7f2663b619e0, clock=<optimized
out>) at kernel/qelapsedtimer_unix.cpp:111
#4  do_gettime (frac=<synthetic pointer>, sec=<synthetic pointer>) at
kernel/qelapsedtimer_unix.cpp:166
#5  qt_gettime () at kernel/qelapsedtimer_unix.cpp:175
#6  0x00007f2692417cf9 in QTimerInfoList::updateCurrentTime
(this=this@entry=0x7f265c002ed0) at kernel/qtimerinfo_unix.cpp:91
#7  0x00007f2692418265 in QTimerInfoList::timerWait (this=0x7f265c002ed0,
tm=...) at kernel/qtimerinfo_unix.cpp:388
#8  0x00007f269241996e in timerSourcePrepareHelper (timeout=0x7f2663b61ab4,
src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:132
#9  timerSourcePrepare (source=<optimized out>, timeout=0x7f2663b61ab4) at
kernel/qeventdispatcher_glib.cpp:165
#10 0x00007f268c3ac91d in g_main_context_prepare () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f268c3ad2bb in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007f268c3ad49c in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#13 0x00007f2692419beb in QEventDispatcherGlib::processEvents
(this=0x7f265c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#14 0x00007f26923c11ca in QEventLoop::exec (this=this@entry=0x7f2663b61c80,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:214
#15 0x00007f26921f65e4 in QThread::exec (this=this@entry=0x2135eb0) at
thread/qthread.cpp:522
#16 0x00007f269566ce66 in QQuickPixmapReader::run (this=0x2135eb0) at
util/qquickpixmapcache.cpp:934
#17 0x00007f2692201727 in QThreadPrivate::start (arg=0x2135eb0) at
thread/qthread_unix.cpp:367
#18 0x00007f268e2426ba in start_thread (arg=0x7f2663b62700) at
pthread_create.c:333
#19 0x00007f26917f241d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 5 (Thread 0x7f2665212700 (LWP 2832)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f266aa1c48b in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#2  0x00007f266aa1c397 in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#3  0x00007f268e2426ba in start_thread (arg=0x7f2665212700) at
pthread_create.c:333
#4  0x00007f26917f241d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 4 (Thread 0x7f266604a700 (LWP 2831)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f266aa1c48b in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#2  0x00007f266aa1c397 in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#3  0x00007f268e2426ba in start_thread (arg=0x7f266604a700) at
pthread_create.c:333
#4  0x00007f26917f241d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 3 (Thread 0x7f267951a700 (LWP 2830)):
#0  0x00007f268c3f1a79 in g_mutex_lock () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f268c3acf16 in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f268c3ad3f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f268c3ad49c in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f2692419beb in QEventDispatcherGlib::processEvents
(this=0x7f266c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007f26923c11ca in QEventLoop::exec (this=this@entry=0x7f2679519cd0,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:214
#6  0x00007f26921f65e4 in QThread::exec (this=this@entry=0x1b0d3f0) at
thread/qthread.cpp:522
#7  0x00007f2692d83cf5 in QQmlThreadPrivate::run (this=0x1b0d3f0) at
qml/ftw/qqmlthread.cpp:148
#8  0x00007f2692201727 in QThreadPrivate::start (arg=0x1b0d3f0) at
thread/qthread_unix.cpp:367
#9  0x00007f268e2426ba in start_thread (arg=0x7f267951a700) at
pthread_create.c:333
#10 0x00007f26917f241d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7f267a732700 (LWP 2829)):
#0  0x00007f26917e674d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f268c3ad38c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f268c3ad49c in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f2692419beb in QEventDispatcherGlib::processEvents
(this=0x7f26740008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f26923c11ca in QEventLoop::exec (this=this@entry=0x7f267a731cc0,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:214
#5  0x00007f26921f65e4 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:522
#6  0x00007f2694148f35 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007f2692201727 in QThreadPrivate::start (arg=0x7f26943c1d60) at
thread/qthread_unix.cpp:367
#8  0x00007f268e2426ba in start_thread (arg=0x7f267a732700) at
pthread_create.c:333
#9  0x00007f26917f241d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7f26965758c0 (LWP 2826)):
[KCrash Handler]
#6  0x0000000000000000 in ?? ()
#7  0x00007f26923cca29 in QMetaObject::cast (this=0x7f269283ba40
<QObject::staticMetaObject>, obj=0x4fd8490) at kernel/qmetaobject.cpp:366
#8  0x00007f26923cca65 in QMetaObject::cast (this=<optimized out>,
obj=<optimized out>) at kernel/qmetaobject.cpp:355
#9  0x00007f2692b85a86 in qobject_cast<QObject*> (object=<optimized out>) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qobject.h:504
#10 QtPrivate::QVariantValueHelper<QObject*>::object (v=...) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qvariant.h:732
#11 QtPrivate::ObjectInvoker<QtPrivate::QVariantValueHelper<QObject*>, QVariant
const&, QObject*>::invoke (a=...) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qvariant.h:106
#12 qvariant_cast<QObject*> (v=...) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qvariant.h:858
#13 VDMObjectDelegateDataType::createItem (this=0x72a5800, model=...,
metaType=0x72a5720, index=0) at util/qqmladaptormodel.cpp:762
#14 0x00007f2692dc7048 in QQmlAdaptorModel::createItem (index=<optimized out>,
metaType=<optimized out>, this=0x72a5b88) at
../../include/QtQml/5.11.0/QtQml/private/../../../../../src/qml/util/qqmladaptormodel_p.h:127
#15 QQmlDelegateModelPrivate::object (this=this@entry=0x72a5b00,
group=QQmlListCompositor::Default, index=index@entry=0,
incubationMode=incubationMode@entry=QQmlIncubator::AsynchronousIfNested) at
types/qqmldelegatemodel.cpp:948
#16 0x00007f2692dc7272 in QQmlDelegateModel::object (this=<optimized out>,
index=0, incubationMode=QQmlIncubator::AsynchronousIfNested) at
types/qqmldelegatemodel.cpp:1038
#17 0x00007f2692dbc3f0 in QQmlInstantiatorPrivate::modelObject
(async=<optimized out>, index=0, this=0x4822d90) at
types/qqmlinstantiator.cpp:92
#18 QQmlInstantiatorPrivate::regenerate (this=this@entry=0x4822d90) at
types/qqmlinstantiator.cpp:115
#19 0x00007f2692dbc6db in QQmlInstantiator::setModel
(this=this@entry=0x4822cd0, v=...) at types/qqmlinstantiator.cpp:446
#20 0x00007f2692dbc882 in QQmlInstantiator::componentComplete (this=0x4822cd0)
at types/qqmlinstantiator.cpp:502
#21 0x00007f2692d77d6a in QQmlObjectCreator::finalize (this=0x4e8ef80,
interrupt=...) at qml/qqmlobjectcreator.cpp:1359
#22 0x00007f2692cf1ef2 in QQmlIncubatorPrivate::incubate
(this=this@entry=0x4e8eea0, i=...) at qml/qqmlincubator.cpp:344
#23 0x00007f2692cf2995 in QQmlEnginePrivate::incubate
(this=this@entry=0x1b02f20, i=..., forContext=forContext@entry=0x4e8edc0) at
qml/qqmlincubator.cpp:89
#24 0x00007f2692ced7e4 in QQmlComponent::create (this=<optimized out>,
incubator=..., context=<optimized out>, forContext=forContext@entry=0x0) at
qml/qqmlcomponent.cpp:1063
#25 0x00007f26957d006a in QQuickLoaderPrivate::_q_sourceLoaded
(this=this@entry=0x630c220) at items/qquickloader.cpp:741
#26 0x00007f26957d0208 in QQuickLoaderPrivate::load (this=0x630c220) at
items/qquickloader.cpp:616
#27 0x00007f2692d77d6a in QQmlObjectCreator::finalize (this=0x66000d0,
interrupt=...) at qml/qqmlobjectcreator.cpp:1359
#28 0x00007f2692cf1ef2 in QQmlIncubatorPrivate::incubate
(this=this@entry=0x7292ca0, i=...) at qml/qqmlincubator.cpp:344
#29 0x00007f2692cf2995 in QQmlEnginePrivate::incubate (this=0x1b02f20, i=...,
forContext=forContext@entry=0x8000000000000000) at qml/qqmlincubator.cpp:89
#30 0x00007f2692ceda78 in QQmlComponentPrivate::incubateObject
(this=this@entry=0x1edde30, incubationTask=<optimized out>,
component=<optimized out>, engine=<optimized out>,
context=context@entry=0x7292e80, forContext=0x8000000000000000,
forContext@entry=0x1ed3ee0) at qml/qqmlcomponent.cpp:1089
#31 0x00007f2692dc6fc3 in QQmlDelegateModelPrivate::object
(this=this@entry=0x1ede020, group=QQmlListCompositor::Default,
index=index@entry=1,
incubationMode=incubationMode@entry=QQmlIncubator::AsynchronousIfNested) at
types/qqmldelegatemodel.cpp:1002
#32 0x00007f2692dc7272 in QQmlDelegateModel::object (this=<optimized out>,
index=1, incubationMode=QQmlIncubator::AsynchronousIfNested) at
types/qqmldelegatemodel.cpp:1038
#33 0x00007f269583eef4 in QQuickRepeaterPrivate::requestItems (this=0x1eddab0)
at items/qquickrepeater.cpp:407
#34 0x00007f269583f2ec in QQuickRepeater::regenerate
(this=this@entry=0x1edd9f0) at items/qquickrepeater.cpp:401
#35 0x00007f269583f6fe in QQuickRepeater::setModel (this=0x1edd9f0, m=...) at
items/qquickrepeater.cpp:244
#36 0x00007f26958414d5 in QQuickRepeater::qt_static_metacall (_o=<optimized
out>, _c=<optimized out>, _id=<optimized out>, _a=0x7ffc184fc1c0) at
.moc/moc_qquickrepeater_p.cpp:224
#37 0x00007f2692ceba42 in QQmlPropertyData::writeProperty
(this=this@entry=0x7f266c198978, target=target@entry=0x1edd9f0,
value=value@entry=0x7ffc184fc350, flags=...) at
../../include/QtQml/5.11.0/QtQml/private/../../../../../src/qml/qml/qqmlpropertycache_p.h:346
#38 0x00007f2692cea9d4 in QQmlPropertyPrivate::write (object=0x1edd9f0,
property=..., value=..., context=0x1ed3ee0, flags=...) at
qml/qqmlproperty.cpp:1270
#39 0x00007f2692ceb56f in QQmlPropertyPrivate::writeValueProperty
(object=<optimized out>, core=..., valueTypeData=..., value=...,
context=<optimized out>, flags=..., flags@entry=...) at
qml/qqmlproperty.cpp:1187
#40 0x00007f2692d6b1cd in QQmlBinding::slowWrite (this=this@entry=0x1eddd70,
core=..., valueTypeData=..., result=..., isUndefined=isUndefined@entry=false,
flags=..., flags@entry=...) at qml/qqmlbinding.cpp:459
#41 0x00007f2692d6cac0 in GenericBinding<0>::write (this=0x1eddd70, result=...,
isUndefined=<optimized out>, flags=...) at qml/qqmlbinding.cpp:327
#42 0x00007f2692d6e1e9 in QQmlNonbindingBinding::doUpdate (this=0x1eddd70,
watcher=..., flags=..., scope=...) at qml/qqmlbinding.cpp:249
#43 0x00007f2692d6ab83 in QQmlBinding::update (this=0x1eddd70, flags=...,
flags@entry=...) at qml/qqmlbinding.cpp:185
#44 0x00007f2692d6ae8e in QQmlBinding::refresh (this=<optimized out>) at
qml/qqmlbinding.cpp:532
#45 0x00007f2692d3e5d7 in QQmlNotifier::emitNotify (endpoint=<optimized out>,
a=a@entry=0x0) at qml/qqmlnotifier.cpp:106
#46 0x00007f2692cd9404 in QQmlData::signalEmitted (object=0x1c12010, index=50,
a=0x0) at qml/qqmlengine.cpp:861
#47 0x00007f26923f01f2 in QMetaObject::activate (sender=0x1c12010,
signalOffset=<optimized out>, local_signal_index=<optimized out>,
argv=argv@entry=0x0) at kernel/qobject.cpp:3649
#48 0x00007f2692cd34a5 in QQmlVMEMetaObject::activate
(this=this@entry=0x1bec790, object=<optimized out>, index=<optimized out>,
args=args@entry=0x0) at qml/qqmlvmemetaobject.cpp:1246
#49 0x00007f2692cd503f in QQmlVMEMetaObject::metaCall (this=0x1bec790,
o=<optimized out>, c=<optimized out>, _id=<optimized out>, a=<optimized out>)
at qml/qqmlvmemetaobject.cpp:839
#50 0x00007f2692cd4767 in QQmlVMEMetaObject::metaCall (this=0x1c114a0,
o=<optimized out>, c=QMetaObject::WriteProperty, _id=62, a=0x7ffc184fe330) at
qml/qqmlvmemetaobject.cpp:979
#51 0x00007f2692d6d6c6 in QQmlPropertyData::writeProperty (flags=...,
value=0x7ffc184fe2fc, target=<optimized out>, this=<optimized out>) at
../../include/QtQml/5.11.0/QtQml/private/../../../../../src/qml/qml/qqmlpropertycache_p.h:350
#52 GenericBinding<2>::doStore<int> (flags=..., pd=<optimized out>, value=2,
this=0x1c0a850) at qml/qqmlbinding.cpp:334
#53 GenericBinding<2>::write (this=0x1c0a850, result=...,
isUndefined=<optimized out>, flags=...) at qml/qqmlbinding.cpp:301
#54 0x00007f2692d6e1e9 in QQmlNonbindingBinding::doUpdate (this=0x1c0a850,
watcher=..., flags=..., scope=...) at qml/qqmlbinding.cpp:249
#55 0x00007f2692d6ab83 in QQmlBinding::update (this=0x1c0a850, flags=...,
flags@entry=...) at qml/qqmlbinding.cpp:185
#56 0x00007f2692d6ae8e in QQmlBinding::refresh (this=<optimized out>) at
qml/qqmlbinding.cpp:532
#57 0x00007f2692d3e5d7 in QQmlNotifier::emitNotify (endpoint=<optimized out>,
a=a@entry=0x7ffc184fff30) at qml/qqmlnotifier.cpp:106
#58 0x00007f2692cd9404 in QQmlData::signalEmitted (object=0x1c0a8f0, index=5,
a=0x7ffc184fff30) at qml/qqmlengine.cpp:861
#59 0x00007f26923f01f2 in QMetaObject::activate (sender=sender@entry=0x1c0a8f0,
signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=2,
argv=argv@entry=0x7ffc184fff30) at kernel/qobject.cpp:3649
#60 0x00007f26923f0497 in QMetaObject::activate (sender=sender@entry=0x1c0a8f0,
m=m@entry=0x7f2695b990c0 <QQuickAbstractAnimation::staticMetaObject>,
local_signal_index=local_signal_index@entry=2, argv=argv@entry=0x7ffc184fff30)
at kernel/qobject.cpp:3633
#61 0x00007f269563fa52 in QQuickAbstractAnimation::runningChanged
(this=this@entry=0x1c0a8f0, _t1=false) at .moc/moc_qquickanimation_p.cpp:311
#62 0x00007f2695644c43 in QQuickAbstractAnimation::setRunning (this=0x1c0a8f0,
r=<optimized out>) at util/qquickanimation.cpp:296
#63 0x00007f26956492ab in QQuickAbstractAnimation::qt_metacall
(this=this@entry=0x1c0a8f0, _c=_c@entry=QMetaObject::WriteProperty, _id=0,
_a=_a@entry=0x7ffc18500130) at .moc/moc_qquickanimation_p.cpp:278
#64 0x00007f2695649845 in QQuickAnimationGroup::qt_metacall (this=0x1c0a8f0,
_c=QMetaObject::WriteProperty, _id=<optimized out>, _a=0x7ffc18500130) at
.moc/moc_qquickanimation_p.cpp:1797
#65 0x00007f2692cd4722 in QQmlVMEMetaObject::metaCall (this=0x1c0aab0,
o=<optimized out>, c=QMetaObject::WriteProperty, _id=1, a=0x7ffc18500130) at
qml/qqmlvmemetaobject.cpp:981
#66 0x00007f2692ceb9fc in QQmlPropertyData::writeProperty
(this=this@entry=0x7f266c106618, target=target@entry=0x1c0a8f0,
value=<optimized out>, flags=...) at
../../include/QtQml/5.11.0/QtQml/private/../../../../../src/qml/qml/qqmlpropertycache_p.h:350
#67 0x00007f2692cea3d8 in QQmlPropertyPrivate::write
(object=object@entry=0x1c0a8f0, property=..., value=..., context=0x1c09c50,
flags=..., flags@entry=...) at qml/qqmlproperty.cpp:1219
#68 0x00007f2692ca1476 in QV4::QObjectWrapper::setProperty
(engine=engine@entry=0x1af3820, object=object@entry=0x1c0a8f0,
property=0x7f266c106618, value=...) at jsruntime/qv4qobjectwrapper.cpp:559
#69 0x00007f2692ca1fe0 in QV4::QObjectWrapper::setQmlProperty
(engine=0x1af3820, qmlContext=<optimized out>, object=0x1c0a8f0,
name=<optimized out>, revisionMode=QV4::QObjectWrapper::IgnoreRevision,
value=...) at jsruntime/qv4qobjectwrapper.cpp:429
#70 0x00007f2692ca20de in QV4::QObjectWrapper::put (m=0x7f26788db480,
name=0x7f26788db478, value=...) at jsruntime/qv4qobjectwrapper.cpp:706
#71 0x00007f2692cb4e9d in QV4::Object::put (v=..., name=<optimized out>,
this=<optimized out>) at jsruntime/qv4object_p.h:370
#72 QV4::Runtime::method_storeProperty (engine=engine@entry=0x1af3820,
object=..., nameIndex=<optimized out>, value=...) at
jsruntime/qv4runtime.cpp:549
#73 0x00007f2692cc0079 in storePropertyHelper (f=0x1bee410, base=...,
name=<optimized out>, value=...) at jit/qv4jit.cpp:368
#74 0x00007f26964625ae in ?? ()
#75 0x0000000000000000 in ?? ()

Reported using DrKonqi

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