Bug 386958

Summary: Discover crashes after install updates
Product: [Applications] Discover Reporter: user <hwfgt>
Component: discoverAssignee: Aleix Pol <aleixpol>
Status: RESOLVED DUPLICATE    
Severity: crash CC: nate
Priority: NOR Keywords: drkonqi
Version First Reported In: 5.8.8   
Target Milestone: ---   
Platform: Neon   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description user 2017-11-15 19:36:46 UTC 
Application: plasma-discover (5.8.8)

Qt Version: 5.7.1
Frameworks Version: 5.40.0
Operating System: Linux 4.10.0-38-generic x86_64
Distribution: KDE neon LTS User Edition 5.8

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

I was just install new updates. This bug repeats every time.

The crash can be reproduced every time.

-- Backtrace:
Application: Центр приложений 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 0x7fe1042a18c0 (LWP 26649))]

Thread 11 (Thread 0x7fe0c13e1700 (LWP 26668)):
#0  0x00007fe1017c1d62 in socketNotifierSourceCheck (source=0x7fe0b40013a0) at kernel/qeventdispatcher_glib.cpp:75
#1  0x00007fe0fc3e8dc1 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fe0fc3e9330 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fe0fc3e949c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fe1017c275b in QEventDispatcherGlib::processEvents (this=0x7fe0b40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007fe10176d0ba in QEventLoop::exec (this=this@entry=0x7fe0c13e0d00, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#6  0x00007fe10159cf64 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:507
#7  0x00007fe1015a1b48 in QThreadPrivate::start (arg=0x2c4e230) at thread/qthread_unix.cpp:368
#8  0x00007fe0fe4d76ba in start_thread (arg=0x7fe0c13e1700) at pthread_create.c:333
#9  0x00007fe100ba53dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 10 (Thread 0x7fe0c39d8700 (LWP 26666)):
#0  0x00007ffc711feb0b in clock_gettime ()
#1  0x00007fe100bb3836 in __GI___clock_gettime (clock_id=clock_id@entry=1, tp=tp@entry=0x7fe0c39d7a70) at ../sysdeps/unix/clock_gettime.c:115
#2  0x00007fe101647241 in qt_clock_gettime (ts=0x7fe0c39d7a70, clock=<optimized out>) at tools/qelapsedtimer_unix.cpp:109
#3  do_gettime (frac=<synthetic pointer>, sec=<synthetic pointer>) at tools/qelapsedtimer_unix.cpp:164
#4  qt_gettime () at tools/qelapsedtimer_unix.cpp:173
#5  0x00007fe1017c03d9 in QTimerInfoList::updateCurrentTime (this=this@entry=0x7fe0b8001470) at kernel/qtimerinfo_unix.cpp:91
#6  0x00007fe1017c0945 in QTimerInfoList::timerWait (this=0x7fe0b8001470, tm=...) at kernel/qtimerinfo_unix.cpp:388
#7  0x00007fe1017c1fac in timerSourcePrepareHelper (timeout=0x7fe0c39d7b34, src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:132
#8  idleTimerSourcePrepare (source=<optimized out>, timeout=0x7fe0c39d7b34) at kernel/qeventdispatcher_glib.cpp:212
#9  0x00007fe0fc3e891d in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007fe0fc3e92bb in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007fe0fc3e949c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007fe1017c275b in QEventDispatcherGlib::processEvents (this=0x7fe0b80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#13 0x00007fe10176d0ba in QEventLoop::exec (this=this@entry=0x7fe0c39d7d00, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#14 0x00007fe10159cf64 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:507
#15 0x00007fe1015a1b48 in QThreadPrivate::start (arg=0x292bb50) at thread/qthread_unix.cpp:368
#16 0x00007fe0fe4d76ba in start_thread (arg=0x7fe0c39d8700) at pthread_create.c:333
#17 0x00007fe100ba53dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 9 (Thread 0x7fe0c8ad0700 (LWP 26660)):
#0  0x00007fe100b9970d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fe0fc3e938c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fe0fc3e9712 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fe0ca4a89d6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007fe0fc40fbb5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fe0fe4d76ba in start_thread (arg=0x7fe0c8ad0700) at pthread_create.c:333
#6  0x00007fe100ba53dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 8 (Thread 0x7fe0c92d1700 (LWP 26659)):
#0  0x00007fe0fc42da94 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fe0fc3e94a6 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fe0fc3e94d9 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fe0fc40fbb5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fe0fe4d76ba in start_thread (arg=0x7fe0c92d1700) at pthread_create.c:333
#5  0x00007fe100ba53dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 7 (Thread 0x7fe0d90b8700 (LWP 26655)):
#0  0x00007fe100b9970d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fe0fc3e938c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fe0fc3e949c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fe1017c275b in QEventDispatcherGlib::processEvents (this=0x7fe0cc0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007fe10176d0ba in QEventLoop::exec (this=this@entry=0x7fe0d90b7d00, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#5  0x00007fe10159cf64 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:507
#6  0x00007fe1015a1b48 in QThreadPrivate::start (arg=0x7fe0d4003650) at thread/qthread_unix.cpp:368
#7  0x00007fe0fe4d76ba in start_thread (arg=0x7fe0d90b8700) at pthread_create.c:333
#8  0x00007fe100ba53dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 6 (Thread 0x7fe0e095d700 (LWP 26654)):
#0  0x00007fe100b9524d in read () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fe0fc42c6f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fe0fc3e8e74 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fe0fc3e9330 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fe0fc3e949c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fe1017c275b in QEventDispatcherGlib::processEvents (this=0x7fe0d40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#6  0x00007fe10176d0ba in QEventLoop::exec (this=this@entry=0x7fe0e095cc90, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#7  0x00007fe10159cf64 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:507
#8  0x00007fe103b5ffc6 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#9  0x00007fe1015a1b48 in QThreadPrivate::start (arg=0x2835a80) at thread/qthread_unix.cpp:368
#10 0x00007fe0fe4d76ba in start_thread (arg=0x7fe0e095d700) at pthread_create.c:333
#11 0x00007fe100ba53dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 5 (Thread 0x7fe0e182c700 (LWP 26653)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fe0e2cdf74b in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#2  0x00007fe0e2cdf477 in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#3  0x00007fe0fe4d76ba in start_thread (arg=0x7fe0e182c700) at pthread_create.c:333
#4  0x00007fe100ba53dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 4 (Thread 0x7fe0e9537700 (LWP 26652)):
#0  0x00007fe100b9970d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fe0fc3e938c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fe0fc3e949c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fe1017c275b in QEventDispatcherGlib::processEvents (this=0x7fe0dc0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007fe10176d0ba in QEventLoop::exec (this=this@entry=0x7fe0e9536ce0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#5  0x00007fe10159cf64 in QThread::exec (this=this@entry=0x253d6d0) at thread/qthread.cpp:507
#6  0x00007fe101f13bf5 in QQmlThreadPrivate::run (this=0x253d6d0) at qml/ftw/qqmlthread.cpp:147
#7  0x00007fe1015a1b48 in QThreadPrivate::start (arg=0x253d6d0) at thread/qthread_unix.cpp:368
#8  0x00007fe0fe4d76ba in start_thread (arg=0x7fe0e9537700) at pthread_create.c:333
#9  0x00007fe100ba53dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 3 (Thread 0x7fe0ea748700 (LWP 26651)):
#0  0x00007ffc711feb0b in clock_gettime ()
#1  0x00007fe100bb3836 in __GI___clock_gettime (clock_id=clock_id@entry=1, tp=tp@entry=0x7fe0ea747a30) at ../sysdeps/unix/clock_gettime.c:115
#2  0x00007fe101647241 in qt_clock_gettime (ts=0x7fe0ea747a30, clock=<optimized out>) at tools/qelapsedtimer_unix.cpp:109
#3  do_gettime (frac=<synthetic pointer>, sec=<synthetic pointer>) at tools/qelapsedtimer_unix.cpp:164
#4  qt_gettime () at tools/qelapsedtimer_unix.cpp:173
#5  0x00007fe1017c03d9 in QTimerInfoList::updateCurrentTime (this=this@entry=0x7fe0e4002ed0) at kernel/qtimerinfo_unix.cpp:91
#6  0x00007fe1017c0945 in QTimerInfoList::timerWait (this=0x7fe0e4002ed0, tm=...) at kernel/qtimerinfo_unix.cpp:388
#7  0x00007fe1017c1d0e in timerSourcePrepareHelper (timeout=0x7fe0ea747b04, src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:132
#8  timerSourcePrepare (source=<optimized out>, timeout=0x7fe0ea747b04) at kernel/qeventdispatcher_glib.cpp:165
#9  0x00007fe0fc3e891d in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007fe0fc3e92bb in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007fe0fc3e949c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007fe1017c275b in QEventDispatcherGlib::processEvents (this=0x7fe0e40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#13 0x00007fe10176d0ba in QEventLoop::exec (this=this@entry=0x7fe0ea747cd0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#14 0x00007fe10159cf64 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:507
#15 0x00007fe1043e7735 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#16 0x00007fe1015a1b48 in QThreadPrivate::start (arg=0x7fe10445bd60) at thread/qthread_unix.cpp:368
#17 0x00007fe0fe4d76ba in start_thread (arg=0x7fe0ea748700) at pthread_create.c:333
#18 0x00007fe100ba53dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7fe0f2d5c700 (LWP 26650)):
#0  0x00007fe100b9970d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fe0fbf7ec62 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007fe0fbf808d7 in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007fe0f52b3d79 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007fe1015a1b48 in QThreadPrivate::start (arg=0x2494960) at thread/qthread_unix.cpp:368
#5  0x00007fe0fe4d76ba in start_thread (arg=0x7fe0f2d5c700) at pthread_create.c:333
#6  0x00007fe100ba53dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7fe1042a18c0 (LWP 26649)):
[KCrash Handler]
#6  Transaction::isActive (this=this@entry=0x74007300750074) at /workspace/build/libdiscover/Transaction/Transaction.cpp:99
#7  0x00007fe1038207eb in TransactionModel::progress (this=<optimized out>) at /workspace/build/libdiscover/Transaction/TransactionModel.cpp:207
#8  0x00007fe10383e475 in TransactionModel::qt_static_metacall (_o=_o@entry=0x7fe103a58890 <(anonymous namespace)::Q_QGS_globalTransactionModel::innerFunction()::holder>, _c=_c@entry=QMetaObject::ReadProperty, _id=_id@entry=0, _a=_a@entry=0x7ffc711b6240) at /workspace/build/obj-x86_64-linux-gnu/libdiscover/moc_TransactionModel.cpp:241
#9  0x00007fe1038412cb in TransactionModel::qt_metacall (this=0x7fe103a58890 <(anonymous namespace)::Q_QGS_globalTransactionModel::innerFunction()::holder>, _c=QMetaObject::ReadProperty, _id=0, _a=0x7ffc711b6240) at /workspace/build/obj-x86_64-linux-gnu/libdiscover/moc_TransactionModel.cpp:287
#10 0x00007fe101e602f9 in ReadAccessor::Direct (property=..., n=0x0, output=0x7ffc711b6220, object=0x7fe103a58890 <(anonymous namespace)::Q_QGS_globalTransactionModel::innerFunction()::holder>) at jsruntime/qv4qobjectwrapper.cpp:135
#11 LoadProperty<ReadAccessor::Direct> (v4=0x2535c50, object=0x7fe103a58890 <(anonymous namespace)::Q_QGS_globalTransactionModel::innerFunction()::holder>, property=..., notifier=0x0) at jsruntime/qv4qobjectwrapper.cpp:170
#12 0x00007fe101e60d45 in QV4::QObjectWrapper::getProperty (engine=engine@entry=0x2535c50, object=0x7fe103a58890 <(anonymous namespace)::Q_QGS_globalTransactionModel::innerFunction()::holder>, property=0x27dcdb8, captureRequired=captureRequired@entry=true) at jsruntime/qv4qobjectwrapper.cpp:384
#13 0x00007fe101e6151a in QV4::QObjectWrapper::getQmlProperty (this=0x7fe0e85383e8, qmlContext=0x275e1d0, name=0x7fe0e85383e0, revisionMode=QV4::QObjectWrapper::IgnoreRevision, hasProperty=0x0, includeImports=<optimized out>) at jsruntime/qv4qobjectwrapper.cpp:324
#14 0x00007fe101e72e28 in QV4::Object::get (hasProperty=0x0, name=<optimized out>, this=<optimized out>) at jsruntime/qv4object_p.h:306
#15 QV4::Runtime::getProperty (engine=0x2535c50, object=..., nameIndex=<optimized out>) at jsruntime/qv4runtime.cpp:717
#16 0x00007fe0e80dc430 in ?? ()
#17 0x00007ffc711b6650 in ?? ()
#18 0x0000000000000002 in ?? ()
#19 0x0000000000000001 in ?? ()
#20 0x00007fe101e7f940 in QQmlVMEMetaObject::metaCall (this=0x7fe0e8538320, o=<optimized out>, c=1897620688, _id=-397179936, a=0x2535c50) at qml/qqmlvmemetaobject.cpp:885
#21 0x00007fe101ef901b in QV4::Object::call (d=0x7fe0e8538320, this=0x7fe0e8006818) at ../../include/QtQml/5.7.1/QtQml/private/../../../../../src/qml/jsruntime/qv4object_p.h:332
#22 QQmlJavaScriptExpression::evaluate (this=this@entry=0x27acff0, callData=callData@entry=0x7fe0e8538320, isUndefined=isUndefined@entry=0x7ffc711b66f0) at qml/qqmljavascriptexpression.cpp:196
#23 0x00007fe101ef94f1 in QQmlJavaScriptExpression::evaluate (this=this@entry=0x27acff0, isUndefined=isUndefined@entry=0x7ffc711b66f0) at qml/qqmljavascriptexpression.cpp:156
#24 0x00007fe101f00e08 in QQmlBinding::update (this=0x27acff0, flags=...) at qml/qqmlbinding.cpp:193
#25 0x00007fe101f0188e in QQmlBinding::refresh (this=<optimized out>) at qml/qqmlbinding.cpp:409
#26 0x00007fe101ed7f8e in QQmlNotifier::emitNotify (endpoint=<optimized out>, a=a@entry=0x0) at qml/qqmlnotifier.cpp:100
#27 0x00007fe101e83f1c in QQmlData::signalEmitted (object=0x7fe103a58890 <(anonymous namespace)::Q_QGS_globalTransactionModel::innerFunction()::holder>, index=31, a=0x0) at qml/qqmlengine.cpp:779
#28 0x00007fe10179a5d6 in QMetaObject::activate (sender=0x7fe103a58890 <(anonymous namespace)::Q_QGS_globalTransactionModel::innerFunction()::holder>, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3618
#29 0x00007fe10179a1f6 in QtPrivate::QSlotObjectBase::call (a=0x7ffc711b8340, r=0x7fe103a58890 <(anonymous namespace)::Q_QGS_globalTransactionModel::innerFunction()::holder>, this=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qobject_impl.h:101
#30 QMetaObject::activate (sender=sender@entry=0x7fe103a58890 <(anonymous namespace)::Q_QGS_globalTransactionModel::innerFunction()::holder>, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=12, argv=argv@entry=0x7ffc711b8340) at kernel/qobject.cpp:3723
#31 0x00007fe10179a837 in QMetaObject::activate (sender=sender@entry=0x7fe103a58890 <(anonymous namespace)::Q_QGS_globalTransactionModel::innerFunction()::holder>, m=m@entry=0x7fe1019b3d80 <QAbstractItemModel::staticMetaObject>, local_signal_index=local_signal_index@entry=12, argv=argv@entry=0x7ffc711b8340) at kernel/qobject.cpp:3602
#32 0x00007fe10180fd84 in QAbstractItemModel::rowsRemoved (this=this@entry=0x7fe103a58890 <(anonymous namespace)::Q_QGS_globalTransactionModel::innerFunction()::holder>, _t1=..., _t2=-1, _t3=-1) at .moc/moc_qabstractitemmodel.cpp:615
#33 0x00007fe101716dbb in QAbstractItemModel::endRemoveRows (this=this@entry=0x7fe103a58890 <(anonymous namespace)::Q_QGS_globalTransactionModel::innerFunction()::holder>) at itemmodels/qabstractitemmodel.cpp:2715
#34 0x00007fe10382182c in TransactionModel::removeTransaction (this=0x7fe103a58890 <(anonymous namespace)::Q_QGS_globalTransactionModel::innerFunction()::holder>, trans=0x344b580) at /workspace/build/libdiscover/Transaction/TransactionModel.cpp:189
#35 0x00007fe10179a1f6 in QtPrivate::QSlotObjectBase::call (a=0x7ffc711b8550, r=0x7fe103a58890 <(anonymous namespace)::Q_QGS_globalTransactionModel::innerFunction()::holder>, this=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qobject_impl.h:101
#36 QMetaObject::activate (sender=sender@entry=0x344b580, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffc711b8550) at kernel/qobject.cpp:3723
#37 0x00007fe10179a837 in QMetaObject::activate (sender=sender@entry=0x344b580, m=m@entry=0x7fe1019ab820 <QObject::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffc711b8550) at kernel/qobject.cpp:3602
#38 0x00007fe10179a8df in QObject::destroyed (this=this@entry=0x344b580, _t1=_t1@entry=0x344b580) at .moc/moc_qobject.cpp:213
#39 0x00007fe1017a1475 in QObject::~QObject (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:920
#40 0x00007fe103831fed in Transaction::~Transaction (this=0x344b580, __in_chrg=<optimized out>) at /workspace/build/libdiscover/Transaction/Transaction.h:42
#41 UpdateTransaction::~UpdateTransaction (this=0x344b580, __in_chrg=<optimized out>) at /workspace/build/libdiscover/resources/ResourcesUpdatesModel.cpp:125
#42 UpdateTransaction::~UpdateTransaction (this=0x344b580, __in_chrg=<optimized out>) at /workspace/build/libdiscover/resources/ResourcesUpdatesModel.cpp:125
#43 0x00007fe10179add0 in QObject::event (this=0x344b580, e=<optimized out>) at kernel/qobject.cpp:1254
#44 0x00007fe1026d1ecc in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x344b580, e=0x2a2f8f0) at kernel/qapplication.cpp:3799
#45 0x00007fe1026d98c6 in QApplication::notify (this=0x7ffc711b8c40, receiver=0x344b580, e=0x2a2f8f0) at kernel/qapplication.cpp:3556
#46 0x00007fe10176f0c8 in QCoreApplication::notifyInternal2 (receiver=0x344b580, event=event@entry=0x2a2f8f0) at kernel/qcoreapplication.cpp:988
#47 0x00007fe10177178b in QCoreApplication::sendEvent (event=0x2a2f8f0, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#48 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x24724f0) at kernel/qcoreapplication.cpp:1649
#49 0x00007fe101771bf8 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1503
#50 0x00007fe1017c2333 in postEventSourceDispatch (s=0x24dcd80) at kernel/qeventdispatcher_glib.cpp:276
#51 0x00007fe0fc3e9197 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#52 0x00007fe0fc3e93f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#53 0x00007fe0fc3e949c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#54 0x00007fe1017c273f in QEventDispatcherGlib::processEvents (this=0x24e0de0, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#55 0x00007fe10176d0ba in QEventLoop::exec (this=this@entry=0x7ffc711b8b60, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#56 0x00007fe1017756cc in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1261
#57 0x000000000040a2a5 in main (argc=3, argv=<optimized out>) at /workspace/build/discover/main.cpp:148

The reporter indicates this bug may be a duplicate of or related to bug 386477.

Possible duplicates by query: bug 386618, bug 386477.

Reported using DrKonqi
Comment 1 Nate Graham 2017-11-15 20:38:39 UTC 

*** This bug has been marked as a duplicate of bug 383413 ***