Bug 350477

Application: dolphin (14.12.3)
KDE Platform Version: 4.14.6
Qt Version: 4.8.6
Operating System: Linux 3.19.0-22-generic x86_64
Distribution: Ubuntu 15.04

-- Information about the crash:
- What I was doing when the application crashed:
I was moving some pictures from a network samba password protected share.
I accessed the share, selected the files I wanted to move, and proceeded to drag n' drop the files to the folder of choice.  Dolphin would move some of the files then crash.

The crash can be reproduced every time.

-- 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 0x7f0417668800 (LWP 5965))]

Thread 4 (Thread 0x7f03f9e03700 (LWP 5966)):
#0  0x00007f0416f308dd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f040e026ebc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f040e026fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0412eb287e in QEventDispatcherGlib::processEvents (this=0x7f03f40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:452
#4  0x00007f0412e81d21 in QEventLoop::processEvents (this=this@entry=0x7f03f9e02d80, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f0412e82085 in QEventLoop::exec (this=this@entry=0x7f03f9e02d80, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f0412d75e89 in QThread::exec (this=this@entry=0x1bf26f0) at thread/qthread.cpp:538
#7  0x00007f0412e62493 in QInotifyFileSystemWatcherEngine::run (this=0x1bf26f0) at io/qfilesystemwatcher_inotify.cpp:265
#8  0x00007f0412d786ff in QThreadPrivate::start (arg=0x1bf26f0) at thread/qthread_unix.cpp:349
#9  0x00007f040e50c6aa in start_thread (arg=0x7f03f9e03700) at pthread_create.c:333
#10 0x00007f0416f3beed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 3 (Thread 0x7f03f954c700 (LWP 5967)):
#0  0x00007f0416f2c49d in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f040e06a2f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f040e02696c in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f040e026e60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f040e026fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f0412eb287e in QEventDispatcherGlib::processEvents (this=0x7f03ec0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:452
#6  0x00007f0412e81d21 in QEventLoop::processEvents (this=this@entry=0x7f03f954bdd0, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f0412e82085 in QEventLoop::exec (this=this@entry=0x7f03f954bdd0, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f0412d75e89 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:538
#9  0x00007f0412d786ff in QThreadPrivate::start (arg=0x1b82c60) at thread/qthread_unix.cpp:349
#10 0x00007f040e50c6aa in start_thread (arg=0x7f03f954c700) at pthread_create.c:333
#11 0x00007f0416f3beed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7f03f3fff700 (LWP 5968)):
#0  0x00007f0416f308dd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f040e026ebc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f040e026fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0412eb287e in QEventDispatcherGlib::processEvents (this=0x7f03e80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:452
#4  0x00007f0412e81d21 in QEventLoop::processEvents (this=this@entry=0x7f03f3ffed80, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f0412e82085 in QEventLoop::exec (this=this@entry=0x7f03f3ffed80, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f0412d75e89 in QThread::exec (this=this@entry=0x1c698d0) at thread/qthread.cpp:538
#7  0x00007f0412e62493 in QInotifyFileSystemWatcherEngine::run (this=0x1c698d0) at io/qfilesystemwatcher_inotify.cpp:265
#8  0x00007f0412d786ff in QThreadPrivate::start (arg=0x1c698d0) at thread/qthread_unix.cpp:349
#9  0x00007f040e50c6aa in start_thread (arg=0x7f03f3fff700) at pthread_create.c:333
#10 0x00007f0416f3beed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7f0417668800 (LWP 5965)):
[KCrash Handler]
#6  deref (this=0x1131eb940) at ../../include/QtCore/../../src/corelib/arch/qatomic_x86_64.h:133
#7  QString::operator= (this=this@entry=0x25cd150, other=...) at tools/qstring.cpp:1411
#8  0x00007f0412a99a3c in QDBusError::operator= (this=this@entry=0x25cd140, other=...) at qdbuserror.cpp:301
#9  0x00007f0412ab3347 in QDBusAbstractInterface::callWithArgumentList (this=this@entry=0x1d15ec0, mode=mode@entry=QDBus::NoBlock, method=..., args=...) at qdbusabstractinterface.cpp:470
#10 0x00007f04145ed666 in setProcessedAmount (unit=..., amount=65534, this=0x1d15ec0) at ./jobviewifacev2.h:78
#11 KUiServerJobTracker::processedAmount (this=<optimized out>, job=<optimized out>, unit=<optimized out>, amount=65534) at ../../kdeui/jobs/kuiserverjobtracker.cpp:266
#12 0x00007f0412e981ec in QMetaObject::activate (sender=sender@entry=0x26dd530, m=m@entry=0x7f04136b9f20 <KJob::staticMetaObject>, local_signal_index=local_signal_index@entry=12, argv=argv@entry=0x7fffa9dd8fb0) at kernel/qobject.cpp:3567
#13 0x00007f041331969f in KJob::processedAmount (this=this@entry=0x26dd530, _t1=_t1@entry=0x26dd530, _t2=_t2@entry=KJob::Bytes, _t3=_t3@entry=65534) at ./kjob.moc:242
#14 0x00007f041331a4aa in KJob::setProcessedAmount (this=this@entry=0x26dd530, unit=unit@entry=KJob::Bytes, amount=65534) at ../../kdecore/jobs/kjob.cpp:271
#15 0x00007f0414d38eb5 in KIO::CopyJobPrivate::slotProcessedSize (this=0x1d2bc80, data_size=<optimized out>) at ../../kio/kio/copyjob.cpp:1780
#16 0x00007f0412e981ec in QMetaObject::activate (sender=sender@entry=0x26a7b00, m=m@entry=0x7f04136b9f20 <KJob::staticMetaObject>, local_signal_index=local_signal_index@entry=14, argv=argv@entry=0x7fffa9dd91e0) at kernel/qobject.cpp:3567
#17 0x00007f041331977b in KJob::processedSize (this=this@entry=0x26a7b00, _t1=_t1@entry=0x26a7b00, _t2=_t2@entry=65534) at ./kjob.moc:256
#18 0x00007f041331a547 in KJob::setProcessedAmount (this=0x26a7b00, unit=KJob::Bytes, amount=65534) at ../../kdecore/jobs/kjob.cpp:273
#19 0x00007f0412e981ec in QMetaObject::activate (sender=sender@entry=0x27792c0, m=m@entry=0x7f04136b9f20 <KJob::staticMetaObject>, local_signal_index=local_signal_index@entry=14, argv=argv@entry=0x7fffa9dd93e0) at kernel/qobject.cpp:3567
#20 0x00007f041331977b in KJob::processedSize (this=this@entry=0x27792c0, _t1=_t1@entry=0x27792c0, _t2=_t2@entry=65534) at ./kjob.moc:256
#21 0x00007f041331a547 in KJob::setProcessedAmount (this=0x27792c0, unit=KJob::Bytes, amount=65534) at ../../kdecore/jobs/kjob.cpp:273
#22 0x00007f0412e981ec in QMetaObject::activate (sender=0x20aea50, m=m@entry=0x7f041512e240 <KIO::SlaveInterface::staticMetaObject>, local_signal_index=local_signal_index@entry=14, argv=argv@entry=0x7fffa9dd95e0) at kernel/qobject.cpp:3567
#23 0x00007f0414e1a8f2 in KIO::SlaveInterface::processedSize (this=<optimized out>, _t1=65534) at ./slaveinterface.moc:252
#24 0x00007f0414e1bdda in KIO::SlaveInterface::dispatch (this=0x25cd150, _cmd=65534, rawdata=...) at ../../kio/kio/slaveinterface.cpp:243
#25 0x00007f0414e1957d in KIO::SlaveInterface::dispatch (this=0x20aea50) at ../../kio/kio/slaveinterface.cpp:92
#26 0x00007f0414e0bf7e in KIO::Slave::gotInput (this=0x20aea50) at ../../kio/kio/slave.cpp:344
#27 0x00007f0412e981ec in QMetaObject::activate (sender=0x19dff50, m=m@entry=0x7f0415127f60 <KIO::Connection::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3567
#28 0x00007f0414d36ab0 in KIO::Connection::readyRead (this=<optimized out>) at ./connection.moc:105
#29 0x00007f0414d37019 in KIO::ConnectionPrivate::dequeue (this=0x1b31a70) at ../../kio/kio/connection.cpp:82
#30 0x00007f0412e9c8e1 in QObject::event (this=0x19dff50, e=<optimized out>) at kernel/qobject.cpp:1222
#31 0x00007f041388f9bc in QApplicationPrivate::notify_helper (this=this@entry=0x186de80, receiver=receiver@entry=0x19dff50, e=e@entry=0x27341f0) at kernel/qapplication.cpp:4570
#32 0x00007f04138964d8 in QApplication::notify (this=this@entry=0x7fffa9dda060, receiver=receiver@entry=0x19dff50, e=e@entry=0x27341f0) at kernel/qapplication.cpp:4356
#33 0x00007f04145f1b4a in KApplication::notify (this=0x7fffa9dda060, receiver=0x19dff50, event=0x27341f0) at ../../kdeui/kernel/kapplication.cpp:311
#34 0x00007f0412e831cd in QCoreApplication::notifyInternal (this=0x7fffa9dda060, receiver=receiver@entry=0x19dff50, event=event@entry=0x27341f0) at kernel/qcoreapplication.cpp:955
#35 0x00007f0412e86a71 in sendEvent (event=0x27341f0, receiver=0x19dff50) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#36 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x1824fc0) at kernel/qcoreapplication.cpp:1579
#37 0x00007f0412e86f03 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1472
#38 0x00007f0412eb26ee in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#39 postEventSourceDispatch (s=0x184c250) at kernel/qeventdispatcher_glib.cpp:300
#40 0x00007f040e026c3d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#41 0x00007f040e026f20 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#42 0x00007f040e026fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#43 0x00007f0412eb285e in QEventDispatcherGlib::processEvents (this=0x18268a0, flags=...) at kernel/qeventdispatcher_glib.cpp:450
#44 0x00007f0413937c66 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#45 0x00007f0412e81d21 in QEventLoop::processEvents (this=this@entry=0x7fffa9dd9f40, flags=...) at kernel/qeventloop.cpp:149
#46 0x00007f0412e82085 in QEventLoop::exec (this=this@entry=0x7fffa9dd9f40, flags=...) at kernel/qeventloop.cpp:204
#47 0x00007f0412e87b09 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1227
#48 0x00007f041388dc1c in QApplication::exec () at kernel/qapplication.cpp:3828
#49 0x00007f0417252b5e in kdemain (argc=5, argv=0x7fffa9dda1a8) at ../../../dolphin/src/main.cpp:93
#50 0x00007f0416e55a40 in __libc_start_main (main=0x4006d0 <main(int, char**)>, argc=5, argv=0x7fffa9dda1a8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffa9dda198) at libc-start.c:289
#51 0x0000000000400709 in _start ()

Possible duplicates by query: bug 349319, bug 345112.

Reported using DrKonqi