Bug 395064

Application: dolphin (18.04.1)

Qt Version: 5.10.0
Frameworks Version: 5.46.0
Operating System: Linux 4.13.0-43-generic x86_64
Distribution: KDE neon User Edition 5.12

-- Information about the crash:
I was moving a large amount of files (some of which large in size) to the trash can when Dolphin crashed.

-- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fbd3225a8c0 (LWP 29214))]

Thread 10 (Thread 0x7fbd01dfe700 (LWP 29294)):
#0  0x00007fbd31b8f74d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fbd26a86861 in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#2  0x00007fbd26a77e11 in pa_mainloop_poll () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#3  0x00007fbd26a784ae in pa_mainloop_iterate () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#4  0x00007fbd26a78560 in pa_mainloop_run () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#5  0x00007fbd26a867a9 in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#6  0x00007fbd231f7078 in ?? () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-8.0.so
#7  0x00007fbd26ec16ba in start_thread (arg=0x7fbd01dfe700) at pthread_create.c:333
#8  0x00007fbd31b9b41d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 9 (Thread 0x7fbd06008700 (LWP 29223)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fbd122c148b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#2  0x00007fbd122c1397 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#3  0x00007fbd26ec16ba in start_thread (arg=0x7fbd06008700) at pthread_create.c:333
#4  0x00007fbd31b9b41d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 8 (Thread 0x7fbd06809700 (LWP 29222)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fbd122c148b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#2  0x00007fbd122c1397 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#3  0x00007fbd26ec16ba in start_thread (arg=0x7fbd06809700) at pthread_create.c:333
#4  0x00007fbd31b9b41d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 7 (Thread 0x7fbd0700a700 (LWP 29221)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fbd122c148b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#2  0x00007fbd122c1397 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#3  0x00007fbd26ec16ba in start_thread (arg=0x7fbd0700a700) at pthread_create.c:333
#4  0x00007fbd31b9b41d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 6 (Thread 0x7fbd0780b700 (LWP 29220)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fbd122c148b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#2  0x00007fbd122c1397 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#3  0x00007fbd26ec16ba in start_thread (arg=0x7fbd0780b700) at pthread_create.c:333
#4  0x00007fbd31b9b41d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 5 (Thread 0x7fbd0800c700 (LWP 29219)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fbd122c148b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#2  0x00007fbd122c1397 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#3  0x00007fbd26ec16ba in start_thread (arg=0x7fbd0800c700) at pthread_create.c:333
#4  0x00007fbd31b9b41d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 4 (Thread 0x7fbd08a45700 (LWP 29218)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fbd122c148b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#2  0x00007fbd122c1397 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#3  0x00007fbd26ec16ba in start_thread (arg=0x7fbd08a45700) at pthread_create.c:333
#4  0x00007fbd31b9b41d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 3 (Thread 0x7fbd110d3700 (LWP 29217)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fbd122c148b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#2  0x00007fbd122c1397 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#3  0x00007fbd26ec16ba in start_thread (arg=0x7fbd110d3700) at pthread_create.c:333
#4  0x00007fbd31b9b41d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7fbd13fff700 (LWP 29216)):
#0  0x00007fbd24b7d372 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fbd24b7d49c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fbd2bddb5db in QEventDispatcherGlib::processEvents (this=0x7fbd0c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#3  0x00007fbd2bd8265a in QEventLoop::exec (this=this@entry=0x7fbd13ffecd0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#4  0x00007fbd2bba2554 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:522
#5  0x00007fbd2c1fe2c5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#6  0x00007fbd2bba76eb in QThreadPrivate::start (arg=0x7fbd2c472d60) at thread/qthread_unix.cpp:376
#7  0x00007fbd26ec16ba in start_thread (arg=0x7fbd13fff700) at pthread_create.c:333
#8  0x00007fbd31b9b41d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7fbd3225a8c0 (LWP 29214)):
[KCrash Handler]
#6  0x00007fbd317c15d8 in QHash<QByteArray, QVariant>::duplicateNode (node=0x6100740061, newNode=0x23a39c0) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qhash.h:553
#7  0x00007fbd2bbf64d7 in QHashData::detach_helper (this=0x230dbe0, node_duplicate=node_duplicate@entry=0x7fbd317c15d0 <QHash<QByteArray, QVariant>::duplicateNode(QHashData::Node*, void*)>, node_delete=node_delete@entry=0x7fbd317c1650 <QHash<QByteArray, QVariant>::deleteNode2(QHashData::Node*)>, nodeSize=nodeSize@entry=40, nodeAlign=nodeAlign@entry=8) at tools/qhash.cpp:537
#8  0x00007fbd317c17da in QHash<QByteArray, QVariant>::detach_helper (this=this@entry=0x1f9a210) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qhash.h:597
#9  0x00007fbd317fdb11 in QHash<QByteArray, QVariant>::detach (this=0x1f9a210) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qhash.h:275
#10 QHash<QByteArray, QVariant>::insert (avalue=..., akey=..., this=0x1f9a210) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qhash.h:769
#11 KStandardItem::setDataValue (this=this@entry=0x1f9a1f0, role=..., value=...) at /workspace/build/src/kitemviews/kstandarditem.cpp:109
#12 0x00007fbd317fe01a in KStandardItem::setIcon (this=0x1f9a1f0, icon=...) at /workspace/build/src/kitemviews/kstandarditem.cpp:74
#13 0x00007fbd31ec86e6 in PlacesItem::<lambda(bool)>::operator() (isTrashEmpty=<optimized out>, __closure=<optimized out>) at /workspace/build/src/panels/places/placesitem.cpp:65
#14 QtPrivate::FunctorCall<QtPrivate::IndexesList<0>, QtPrivate::List<bool>, void, PlacesItem::setUrl(const QUrl&)::<lambda(bool)> >::call (arg=<optimized out>, f=...) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:130
#15 QtPrivate::Functor<PlacesItem::setUrl(const QUrl&)::<lambda(bool)>, 1>::call<QtPrivate::List<bool>, void> (arg=<optimized out>, f=...) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:240
#16 QtPrivate::QFunctorSlotObject<PlacesItem::setUrl(const QUrl&)::<lambda(bool)>, 1, QtPrivate::List<bool>, void>::impl(int, QtPrivate::QSlotObjectBase *, QObject *, void **, bool *) (which=<optimized out>, this_=<optimized out>, r=<optimized out>, a=<optimized out>, ret=<optimized out>) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:423
#17 0x00007fbd2bdb17c6 in QtPrivate::QSlotObjectBase::call (a=0x7ffea383e700, r=0x7fbd321375e0 <Trash::instance()::result>, this=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:378
#18 QMetaObject::activate (sender=0x7fbd321375e0 <Trash::instance()::result>, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffea383e700) at kernel/qobject.cpp:3749
#19 0x00007fbd2bdb1da7 in QMetaObject::activate (sender=<optimized out>, m=m@entry=0x7fbd321339e0 <Trash::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffea383e700) at kernel/qobject.cpp:3628
#20 0x00007fbd31ef04ef in Trash::emptinessChanged (this=<optimized out>, _t1=_t1@entry=false) at /workspace/build/obj-x86_64-linux-gnu/src/moc_dolphintrash.cpp:127
#21 0x00007fbd31ebdb46 in Trash::<lambda()>::operator() (__closure=0x1eb08a0) at /workspace/build/src/trash/dolphintrash.cpp:41
#22 QtPrivate::FunctorCall<QtPrivate::IndexesList<>, QtPrivate::List<>, void, Trash::Trash()::<lambda()> >::call (arg=<optimized out>, f=...) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:130
#23 QtPrivate::Functor<Trash::Trash()::<lambda()>, 0>::call<QtPrivate::List<>, void> (arg=<optimized out>, f=...) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:240
#24 QtPrivate::QFunctorSlotObject<Trash::Trash()::<lambda()>, 0, QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase *, QObject *, void **, bool *) (which=<optimized out>, this_=0x1eb0890, r=<optimized out>, a=<optimized out>, ret=<optimized out>) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:423
#25 0x00007fbd2bdb17c6 in QtPrivate::QSlotObjectBase::call (a=0x7ffea383e830, r=0x7fbd321375e0 <Trash::instance()::result>, this=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:378
#26 QMetaObject::activate (sender=sender@entry=0x1de5a10, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x0) at kernel/qobject.cpp:3749
#27 0x00007fbd2bdb1da7 in QMetaObject::activate (sender=sender@entry=0x1de5a10, m=m@entry=0x7fbd303b8700 <KCoreDirLister::staticMetaObject>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x0) at kernel/qobject.cpp:3628
#28 0x00007fbd3013ec03 in KCoreDirLister::completed (this=this@entry=0x1de5a10) at /workspace/build/obj-x86_64-linux-gnu/src/core/moc_kcoredirlister.cpp:415
#29 0x00007fbd3015318c in KCoreDirListerCache::slotUpdateResult (this=0x7fbd303bc1c0 <(anonymous namespace)::Q_QGS_kDirListerCache::innerFunction()::holder>, j=<optimized out>) at /workspace/build/src/core/kcoredirlister.cpp:1875
#30 0x00007fbd2bdb17c6 in QtPrivate::QSlotObjectBase::call (a=0x7ffea383eb50, r=0x7fbd303bc1c0 <(anonymous namespace)::Q_QGS_kDirListerCache::innerFunction()::holder>, this=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:378
#31 QMetaObject::activate (sender=sender@entry=0x1fe67b0, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=3, argv=argv@entry=0x7ffea383eb50) at kernel/qobject.cpp:3749
#32 0x00007fbd2bdb1da7 in QMetaObject::activate (sender=sender@entry=0x1fe67b0, m=m@entry=0x7fbd2d95f500 <KJob::staticMetaObject>, local_signal_index=local_signal_index@entry=3, argv=argv@entry=0x7ffea383eb50) at kernel/qobject.cpp:3628
#33 0x00007fbd2d70bccc in KJob::result (this=this@entry=0x1fe67b0, _t1=_t1@entry=0x1fe67b0, _t2=...) at /workspace/build/obj-x86_64-linux-gnu/src/lib/moc_kjob.cpp:569
#34 0x00007fbd2d70c7e1 in KJob::finishJob (this=this@entry=0x1fe67b0, emitResult=emitResult@entry=true) at /workspace/build/src/lib/jobs/kjob.cpp:109
#35 0x00007fbd2d70c7fa in KJob::emitResult (this=this@entry=0x1fe67b0) at /workspace/build/src/lib/jobs/kjob.cpp:293
#36 0x00007fbd30103775 in KIO::SimpleJob::slotFinished (this=this@entry=0x1fe67b0) at /workspace/build/src/core/simplejob.cpp:232
#37 0x00007fbd300fb6fe in KIO::ListJob::slotFinished (this=0x1fe67b0) at /workspace/build/src/core/listjob.cpp:247
#38 0x00007fbd2bdb17c6 in QtPrivate::QSlotObjectBase::call (a=0x7ffea383edd0, r=0x1fe67b0, this=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:378
#39 QMetaObject::activate (sender=sender@entry=0x2068ff0, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=4, argv=argv@entry=0x0) at kernel/qobject.cpp:3749
#40 0x00007fbd2bdb1da7 in QMetaObject::activate (sender=sender@entry=0x2068ff0, m=m@entry=0x7fbd303b6700 <KIO::SlaveInterface::staticMetaObject>, local_signal_index=local_signal_index@entry=4, argv=argv@entry=0x0) at kernel/qobject.cpp:3628
#41 0x00007fbd300d9e83 in KIO::SlaveInterface::finished (this=this@entry=0x2068ff0) at /workspace/build/obj-x86_64-linux-gnu/src/core/moc_slaveinterface.cpp:437
#42 0x00007fbd300dbe91 in KIO::SlaveInterface::dispatch (this=0x2068ff0, _cmd=<optimized out>, rawdata=...) at /workspace/build/src/core/slaveinterface.cpp:160
#43 0x00007fbd300da497 in KIO::SlaveInterface::dispatch (this=0x2068ff0) at /workspace/build/src/core/slaveinterface.cpp:89
#44 0x00007fbd300df551 in KIO::Slave::gotInput (this=0x2068ff0) at /workspace/build/src/core/slave.cpp:406
#45 0x00007fbd301706b5 in KIO::Slave::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at /workspace/build/obj-x86_64-linux-gnu/src/core/moc_slave.cpp:89
#46 0x00007fbd2bdb1499 in QMetaObject::activate (sender=0x1f05d70, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=<optimized out>) at kernel/qobject.cpp:3766
#47 0x00007fbd2bdb24d9 in QObject::event (this=0x1f05d70, e=<optimized out>) at kernel/qobject.cpp:1246
#48 0x00007fbd2cd50acc in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x1f05d70, e=0x2120a70) at kernel/qapplication.cpp:3732
#49 0x00007fbd2cd58417 in QApplication::notify (this=0x7ffea383f7c0, receiver=0x1f05d70, e=0x2120a70) at kernel/qapplication.cpp:3491
#50 0x00007fbd2bd843d8 in QCoreApplication::notifyInternal2 (receiver=0x1f05d70, event=event@entry=0x2120a70) at kernel/qcoreapplication.cpp:1044
#51 0x00007fbd2bd86fdb in QCoreApplication::sendEvent (event=0x2120a70, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:234
#52 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x1a300c0) at kernel/qcoreapplication.cpp:1719
#53 0x00007fbd2bd87448 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1573
#54 0x00007fbd2bddbfb3 in postEventSourceDispatch (s=0x1a83930) at kernel/qeventdispatcher_glib.cpp:276
#55 0x00007fbd24b7d197 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#56 0x00007fbd24b7d3f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#57 0x00007fbd24b7d49c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#58 0x00007fbd2bddb5bf in QEventDispatcherGlib::processEvents (this=this@entry=0x1a85620, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#59 0x00007fbd1cc5f351 in QPAEventDispatcherGlib::processEvents (this=0x1a85620, flags=...) at qeventdispatcher_glib.cpp:69
#60 0x00007fbd2bd8265a in QEventLoop::exec (this=this@entry=0x7ffea383f680, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#61 0x00007fbd2bd8b864 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1332
#62 0x00007fbd2c5a08dc in QGuiApplication::exec () at kernel/qguiapplication.cpp:1703
#63 0x00007fbd2cd50a25 in QApplication::exec () at kernel/qapplication.cpp:2917
#64 0x00007fbd31ea215a in kdemain (argc=1, argv=<optimized out>) at /workspace/build/src/main.cpp:163
#65 0x00007fbd31ab4830 in __libc_start_main (main=0x4006b0 <main(int, char**)>, argc=1, argv=0x7ffea383f948, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffea383f938) at ../csu/libc-start.c:291
#66 0x00000000004006e9 in _start ()

Possible duplicates by query: bug 395055, bug 394507, bug 393652.

Reported using DrKonqi