Bug 394262

Summary: KDE Discover breaks when installing snap
Product: [Applications] Discover Reporter: Borja José Celda Gonzalez <dark.borja.1993>
Component: discoverAssignee: Aleix Pol <aleixpol>
Status: RESOLVED DUPLICATE    
Severity: normal Keywords: drkonqi
Priority: NOR    
Version First Reported In: 5.12.5   
Target Milestone: ---   
Platform: openSUSE   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description Borja José Celda Gonzalez 2018-05-14 21:06:39 UTC 
Application: plasma-discover (5.12.5)

Qt Version: 5.10.0
Frameworks Version: 5.45.0
Operating System: Linux 4.16.7-1-default x86_64
Distribution: "openSUSE Tumbleweed"

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

Installing the snap package "Telegram Desktop" In Open SuSE Tumbleweed fully upgraded at 2018-05-14.

It happens sometimes when installing snaps, Discover doesn't ask for root password, shows a toast about access denied when writing, and then breaks

- Unusual behavior I noticed:

The crash can be reproduced sometimes.

-- Backtrace:
Application: Discover (plasma-discover), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f23d5b5a800 (LWP 4624))]

Thread 16 (Thread 0x7f235dff3700 (LWP 5152)):
#0  0x00007f23cb59f34d in ?? () from /usr/lib64/libglib-2.0.so.0
#1  0x00007f23cb5a1d52 in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f23cb5a23d0 in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f23cb5a253c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f23d1a2aa2b in QEventDispatcherGlib::processEvents (this=0x7f23a4010f30, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007f23d19d195a in QEventLoop::exec (this=this@entry=0x7f235dff2dc0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#6  0x00007f23d17f8baa in QThread::exec (this=<optimized out>) at thread/qthread.cpp:522
#7  0x00007f23d17fdba0 in QThreadPrivate::start (arg=0x556380ef2830) at thread/qthread_unix.cpp:376
#8  0x00007f23cd81159b in start_thread () from /lib64/libpthread.so.0
#9  0x00007f23d10f6a1f in clone () from /lib64/libc.so.6

Thread 15 (Thread 0x7f23637fe700 (LWP 5151)):
#0  0x00007f23cd817899 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f23d17fedc8 in QWaitConditionPrivate::wait_relative (time=30000, this=0x7f2384005910) at thread/qwaitcondition_unix.cpp:133
#2  QWaitConditionPrivate::wait (time=30000, this=0x7f2384005910) at thread/qwaitcondition_unix.cpp:141
#3  QWaitCondition::wait (this=this@entry=0x7f23840056d0, mutex=mutex@entry=0x7f2384005450, time=30000) at thread/qwaitcondition_unix.cpp:215
#4  0x00007f23d17fb05e in QThreadPoolThread::run (this=0x7f23840056c0) at thread/qthreadpool.cpp:146
#5  0x00007f23d17fdba0 in QThreadPrivate::start (arg=0x7f23840056c0) at thread/qthread_unix.cpp:376
#6  0x00007f23cd81159b in start_thread () from /lib64/libpthread.so.0
#7  0x00007f23d10f6a1f in clone () from /lib64/libc.so.6

Thread 14 (Thread 0x7f235f7f6700 (LWP 5150)):
#0  0x00007f23d10e7bf4 in read () from /lib64/libc.so.6
#1  0x00007f23cb5e6ab0 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f23cb5a1f17 in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f23cb5a23d0 in ?? () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f23cb5a253c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#5  0x00007f23d1a2aa2b in QEventDispatcherGlib::processEvents (this=0x7f2370659bb0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#6  0x00007f23d19d195a in QEventLoop::exec (this=this@entry=0x7f235f7f5dc0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#7  0x00007f23d17f8baa in QThread::exec (this=<optimized out>) at thread/qthread.cpp:522
#8  0x00007f23d17fdba0 in QThreadPrivate::start (arg=0x7f23a400a820) at thread/qthread_unix.cpp:376
#9  0x00007f23cd81159b in start_thread () from /lib64/libpthread.so.0
#10 0x00007f23d10f6a1f in clone () from /lib64/libc.so.6

Thread 13 (Thread 0x7f2377fff700 (LWP 5017)):
#0  0x00007f23cb5e7e29 in g_mutex_lock () from /usr/lib64/libglib-2.0.so.0
#1  0x00007f23cb5a23ee in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f23cb5a253c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f23743e71cd in ?? () from /usr/lib64/gio/modules/libdconfsettings.so
#4  0x00007f23cb5c9f65 in ?? () from /usr/lib64/libglib-2.0.so.0
#5  0x00007f23cd81159b in start_thread () from /lib64/libpthread.so.0
#6  0x00007f23d10f6a1f in clone () from /lib64/libc.so.6

Thread 12 (Thread 0x7f237eed0700 (LWP 4853)):
#0  0x00007f23cb5a23d0 in ?? () from /usr/lib64/libglib-2.0.so.0
#1  0x00007f23cb5a253c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f23d1a2aa2b in QEventDispatcherGlib::processEvents (this=0x7f2378377050, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#3  0x00007f23d19d195a in QEventLoop::exec (this=this@entry=0x7f237eecfdc0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#4  0x00007f23d17f8baa in QThread::exec (this=<optimized out>) at thread/qthread.cpp:522
#5  0x00007f23d17fdba0 in QThreadPrivate::start (arg=0x5563804e76a0) at thread/qthread_unix.cpp:376
#6  0x00007f23cd81159b in start_thread () from /lib64/libpthread.so.0
#7  0x00007f23d10f6a1f in clone () from /lib64/libc.so.6

Thread 11 (Thread 0x7f23777fe700 (LWP 4669)):
#0  0x00007f23cb5a1cf7 in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#1  0x00007f23cb5a23d0 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f23cb5a253c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f23d1a2aa2b in QEventDispatcherGlib::processEvents (this=0x7f2364000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f23d19d195a in QEventLoop::exec (this=this@entry=0x7f23777fddc0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#5  0x00007f23d17f8baa in QThread::exec (this=<optimized out>) at thread/qthread.cpp:522
#6  0x00007f23d17fdba0 in QThreadPrivate::start (arg=0x55637e5ea0c0) at thread/qthread_unix.cpp:376
#7  0x00007f23cd81159b in start_thread () from /lib64/libpthread.so.0
#8  0x00007f23d10f6a1f in clone () from /lib64/libc.so.6

Thread 10 (Thread 0x7f2394e6e700 (LWP 4637)):
#0  0x00007f23cd81756c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f23d17feefb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x55637e1d21f0) at thread/qwaitcondition_unix.cpp:143
#2  QWaitCondition::wait (this=this@entry=0x55637e225ab8, mutex=mutex@entry=0x55637e225ab0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:215
#3  0x00007f23d17f76db in QSemaphore::acquire (this=0x7f23cf2cae60, n=1) at thread/qsemaphore.cpp:143
#4  0x00007f23cf021114 in ?? () from /usr/lib64/libQt5Network.so.5
#5  0x00007f23d17fdba0 in QThreadPrivate::start (arg=0x7f23cf2cae40) at thread/qthread_unix.cpp:376
#6  0x00007f23cd81159b in start_thread () from /lib64/libpthread.so.0
#7  0x00007f23d10f6a1f in clone () from /lib64/libc.so.6

Thread 9 (Thread 0x7f239566f700 (LWP 4636)):
#0  0x00007f23d10ec179 in poll () from /lib64/libc.so.6
#1  0x00007f23cb5a2429 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f23cb5a253c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f23d1a2aa2b in QEventDispatcherGlib::processEvents (this=0x7f2384000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f23d19d195a in QEventLoop::exec (this=this@entry=0x7f239566edc0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#5  0x00007f23d17f8baa in QThread::exec (this=<optimized out>) at thread/qthread.cpp:522
#6  0x00007f23d17fdba0 in QThreadPrivate::start (arg=0x55637e1d1020) at thread/qthread_unix.cpp:376
#7  0x00007f23cd81159b in start_thread () from /lib64/libpthread.so.0
#8  0x00007f23d10f6a1f in clone () from /lib64/libc.so.6

Thread 8 (Thread 0x7f2396f2f700 (LWP 4633)):
#0  0x00007f23d10ec179 in poll () from /lib64/libc.so.6
#1  0x00007f23cb5a2429 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f23cb5a27c2 in g_main_loop_run () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f23a039ce26 in ?? () from /usr/lib64/libgio-2.0.so.0
#4  0x00007f23cb5c9f65 in ?? () from /usr/lib64/libglib-2.0.so.0
#5  0x00007f23cd81159b in start_thread () from /lib64/libpthread.so.0
#6  0x00007f23d10f6a1f in clone () from /lib64/libc.so.6

Thread 7 (Thread 0x7f2397730700 (LWP 4632)):
#0  0x00007f23d10e7bf4 in read () from /lib64/libc.so.6
#1  0x00007f23cb5e6ab0 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f23cb5a1f17 in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f23cb5a23d0 in ?? () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f23cb5a253c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#5  0x00007f23cb5a2581 in ?? () from /usr/lib64/libglib-2.0.so.0
#6  0x00007f23cb5c9f65 in ?? () from /usr/lib64/libglib-2.0.so.0
#7  0x00007f23cd81159b in start_thread () from /lib64/libpthread.so.0
#8  0x00007f23d10f6a1f in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7f239cc40700 (LWP 4631)):
#0  0x00007f23d1a2a802 in timerSourcePrepareHelper (timeout=0x7f239cc3fc04, src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:133
#1  timerSourcePrepare (source=<optimized out>, timeout=0x7f239cc3fc04) at kernel/qeventdispatcher_glib.cpp:165
#2  0x00007f23cb5a1988 in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f23cb5a235b in ?? () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f23cb5a253c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#5  0x00007f23d1a2aa2b in QEventDispatcherGlib::processEvents (this=0x7f2398000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#6  0x00007f23d19d195a in QEventLoop::exec (this=this@entry=0x7f239cc3fdc0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#7  0x00007f23d17f8baa in QThread::exec (this=<optimized out>) at thread/qthread.cpp:522
#8  0x00007f23d17fdba0 in QThreadPrivate::start (arg=0x55637e145d10) at thread/qthread_unix.cpp:376
#9  0x00007f23cd81159b in start_thread () from /lib64/libpthread.so.0
#10 0x00007f23d10f6a1f in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7f23a9de1700 (LWP 4630)):
#0  0x00007ffcf11d998c in ?? ()
#1  0x00007ffcf11d9c30 in clock_gettime ()
#2  0x00007f23d11044e6 in clock_gettime () from /lib64/libc.so.6
#3  0x00007f23d1a2a441 in qt_clock_gettime (ts=0x7f23a9de0b00, 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  0x00007f23d1a28d19 in QTimerInfoList::updateCurrentTime (this=this@entry=0x7f23a4004cf0) at kernel/qtimerinfo_unix.cpp:91
#7  0x00007f23d1a29295 in QTimerInfoList::timerWait (this=0x7f23a4004cf0, tm=...) at kernel/qtimerinfo_unix.cpp:388
#8  0x00007f23d1a2a7de in timerSourcePrepareHelper (timeout=0x7f23a9de0ba4, src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:132
#9  timerSourcePrepare (source=<optimized out>, timeout=0x7f23a9de0ba4) at kernel/qeventdispatcher_glib.cpp:165
#10 0x00007f23cb5a1988 in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0
#11 0x00007f23cb5a235b in ?? () from /usr/lib64/libglib-2.0.so.0
#12 0x00007f23cb5a253c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#13 0x00007f23d1a2aa2b in QEventDispatcherGlib::processEvents (this=0x7f23a4000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#14 0x00007f23d19d195a in QEventLoop::exec (this=this@entry=0x7f23a9de0d60, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#15 0x00007f23d17f8baa in QThread::exec (this=this@entry=0x55637ce744a0) at thread/qthread.cpp:522
#16 0x00007f23d4bfbb52 in QQuickPixmapReader::run (this=0x55637ce744a0) at /usr/src/debug/libqt5-qtdeclarative-5.10.0-2.2.x86_64/src/quick/util/qquickpixmapcache.cpp:887
#17 0x00007f23d17fdba0 in QThreadPrivate::start (arg=0x55637ce744a0) at thread/qthread_unix.cpp:376
#18 0x00007f23cd81159b in start_thread () from /lib64/libpthread.so.0
#19 0x00007f23d10f6a1f in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7f23b9094700 (LWP 4628)):
#0  0x00007f23d10e7bf4 in read () from /lib64/libc.so.6
#1  0x00007f23cb5e6ab0 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f23cb5a1f17 in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f23cb5a23d0 in ?? () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f23cb5a253c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#5  0x00007f23d1a2aa2b in QEventDispatcherGlib::processEvents (this=0x7f23ac000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#6  0x00007f23d19d195a in QEventLoop::exec (this=this@entry=0x7f23b9093da0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#7  0x00007f23d17f8baa in QThread::exec (this=this@entry=0x55637ca85b20) at thread/qthread.cpp:522
#8  0x00007f23d23ca115 in QQmlThreadPrivate::run (this=0x55637ca85b20) at /usr/src/debug/libqt5-qtdeclarative-5.10.0-2.2.x86_64/src/qml/qml/ftw/qqmlthread.cpp:147
#9  0x00007f23d17fdba0 in QThreadPrivate::start (arg=0x55637ca85b20) at thread/qthread_unix.cpp:376
#10 0x00007f23cd81159b in start_thread () from /lib64/libpthread.so.0
#11 0x00007f23d10f6a1f in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f23ba2a5700 (LWP 4627)):
#0  0x00007f23cd81889f in pthread_getspecific () from /lib64/libpthread.so.0
#1  0x00007f23cb5ca450 in g_thread_self () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f23cb5a12bc in g_main_context_acquire () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f23cb5a22e5 in ?? () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f23cb5a253c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#5  0x00007f23d1a2aa2b in QEventDispatcherGlib::processEvents (this=0x7f23b4000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#6  0x00007f23d19d195a in QEventLoop::exec (this=this@entry=0x7f23ba2a4d90, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#7  0x00007f23d17f8baa in QThread::exec (this=<optimized out>) at thread/qthread.cpp:522
#8  0x00007f23d36fca35 in ?? () from /usr/lib64/libQt5DBus.so.5
#9  0x00007f23d17fdba0 in QThreadPrivate::start (arg=0x7f23d396cd60) at thread/qthread_unix.cpp:376
#10 0x00007f23cd81159b in start_thread () from /lib64/libpthread.so.0
#11 0x00007f23d10f6a1f in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f23c2e8b700 (LWP 4626)):
#0  0x00007f23d10ec179 in poll () from /lib64/libc.so.6
#1  0x00007f23cb337387 in ?? () from /usr/lib64/libxcb.so.1
#2  0x00007f23cb338faa in xcb_wait_for_event () from /usr/lib64/libxcb.so.1
#3  0x00007f23c5e580a9 in ?? () from /usr/lib64/libQt5XcbQpa.so.5
#4  0x00007f23d17fdba0 in QThreadPrivate::start (arg=0x55637c94e860) at thread/qthread_unix.cpp:376
#5  0x00007f23cd81159b in start_thread () from /lib64/libpthread.so.0
#6  0x00007f23d10f6a1f in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f23d5b5a800 (LWP 4624)):
[KCrash Handler]
#6  0x000000000000f960 in ?? ()
#7  0x00007f23d1a05ba9 in QObject::disconnect (sender=0x556380806490, signal=<optimized out>, signal@entry=0x0, receiver=receiver@entry=0x556380cd3e10, method=method@entry=0x0) at kernel/qobject.cpp:2982
#8  0x00007f23d487a078 in TransactionListener::setTransaction (this=0x556380cd3e10, trans=0x556380dcd270) at /usr/src/debug/discover-5.12.5-1.1.x86_64/libdiscover/Transaction/TransactionListener.cpp:117
#9  0x00007f23d1a0136c in QtPrivate::QSlotObjectBase::call (a=0x7ffcf11ba870, r=0x556380cd3e10, this=0x5563806bbdd0) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:378
#10 QMetaObject::activate (sender=sender@entry=0x7f23d4ac3b40 <(anonymous namespace)::Q_QGS_globalTransactionModel::innerFunction()::holder>, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=2, argv=argv@entry=0x7ffcf11ba870) at kernel/qobject.cpp:3749
#11 0x00007f23d1a01977 in QMetaObject::activate (sender=sender@entry=0x7f23d4ac3b40 <(anonymous namespace)::Q_QGS_globalTransactionModel::innerFunction()::holder>, m=m@entry=0x7f23d4ac25a0 <TransactionModel::staticMetaObject>, local_signal_index=local_signal_index@entry=2, argv=argv@entry=0x7ffcf11ba870) at kernel/qobject.cpp:3628
#12 0x00007f23d48a25a2 in TransactionModel::transactionAdded (this=this@entry=0x7f23d4ac3b40 <(anonymous namespace)::Q_QGS_globalTransactionModel::innerFunction()::holder>, _t1=<optimized out>, _t1@entry=0x556380dcd270) at /usr/src/debug/discover-5.12.5-1.1.x86_64/build/libdiscover/DiscoverCommon_autogen/7I2KDZR7QS/moc_TransactionModel.cpp:302
#13 0x00007f23d487c698 in TransactionModel::addTransaction (this=0x7f23d4ac3b40 <(anonymous namespace)::Q_QGS_globalTransactionModel::innerFunction()::holder>, trans=0x556380dcd270) at /usr/src/debug/discover-5.12.5-1.1.x86_64/libdiscover/Transaction/TransactionModel.cpp:168
#14 0x00007f23d48a709c in ResourcesModel::qt_static_metacall (_o=_o@entry=0x55637caf83b0, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=10, _a=_a@entry=0x7ffcf11baa90) at /usr/src/debug/discover-5.12.5-1.1.x86_64/build/libdiscover/DiscoverCommon_autogen/3YJK5W5UP7/moc_ResourcesModel.cpp:287
#15 0x00007f23d48a9625 in ResourcesModel::qt_metacall (this=0x55637caf83b0, _c=QMetaObject::InvokeMetaMethod, _id=10, _a=0x7ffcf11baa90) at /usr/src/debug/discover-5.12.5-1.1.x86_64/build/libdiscover/DiscoverCommon_autogen/3YJK5W5UP7/moc_ResourcesModel.cpp:486
#16 0x00007f23d237e899 in QQmlObjectOrGadget::metacall (this=0x7ffcf11bade0, type=QMetaObject::InvokeMetaMethod, index=<optimized out>, argv=<optimized out>) at /usr/src/debug/libqt5-qtdeclarative-5.10.0-2.2.x86_64/src/qml/qml/qqmlpropertycache.cpp:1732
#17 0x00007f23d22feba1 in CallMethod (object=..., index=<optimized out>, returnType=<optimized out>, argCount=<optimized out>, argTypes=<optimized out>, engine=<optimized out>, callArgs=<optimized out>, callType=<optimized out>) at /usr/src/debug/libqt5-qtdeclarative-5.10.0-2.2.x86_64/src/qml/jsruntime/qv4qobjectwrapper.cpp:1158
#18 0x00007f23d230026e in CallPrecise (object=..., data=..., engine=0x55637ca96890, callArgs=0x7f23b8055610, callType=QMetaObject::InvokeMetaMethod) at /usr/src/debug/libqt5-qtdeclarative-5.10.0-2.2.x86_64/src/qml/jsruntime/qv4qobjectwrapper.cpp:1420
#19 0x00007f23d2301056 in QV4::QObjectMethod::callInternal (this=<optimized out>, callData=0x7f23b8055610, scope=...) at /usr/src/debug/libqt5-qtdeclarative-5.10.0-2.2.x86_64/src/qml/jsruntime/qv4qobjectwrapper.cpp:1494
#20 0x00007f23d231921a in QV4::Object::call (d=0x7f23b8055610, scope=..., this=<optimized out>) at /usr/src/debug/libqt5-qtdeclarative-5.10.0-2.2.x86_64/src/qml/jsruntime/qv4object_p.h:445
#21 QV4::Runtime::method_callProperty (engine=0x55637ca96890, nameIndex=<optimized out>, callData=0x7f23b8055610) at /usr/src/debug/libqt5-qtdeclarative-5.10.0-2.2.x86_64/src/qml/jsruntime/qv4runtime.cpp:1104
#22 0x00007f23b01b50b3 in ?? ()
#23 0x000055637e543850 in ?? ()
#24 0x00007f23d23221d4 in QQmlVMEMetaObject::method (this=0x3400000000000, index=0) at /usr/src/debug/libqt5-qtdeclarative-5.10.0-2.2.x86_64/src/qml/qml/qqmlvmemetaobject.cpp:991
#25 0x0000000000000000 in ?? ()

Reported using DrKonqi
Comment 1 Aleix Pol 2018-05-15 11:02:59 UTC 

*** This bug has been marked as a duplicate of bug 394218 ***