Bug 322729

Application: dolphin (2.2)
KDE Platform Version: 4.10.5
Qt Version: 4.8.4
Operating System: Linux 3.8.0-26-generic x86_64
Distribution: Ubuntu 13.04

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

i was copying a group of file (.mp3) to usb from my hard disk. I use kde on xubuntu (installed on ssd hardware)

-- 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 0x7fe32090c7c0 (LWP 2265))]

Thread 3 (Thread 0x7fe304739700 (LWP 2267)):
#0  0x00007fe317a40359 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fe317a405e9 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fe317a010f1 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fe317a01304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fe31c096036 in QEventDispatcherGlib::processEvents (this=0x7fe2fc0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#5  0x00007fe31c06638f in QEventLoop::processEvents (this=this@entry=0x7fe304738d90, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007fe31c066618 in QEventLoop::exec (this=this@entry=0x7fe304738d90, flags=...) at kernel/qeventloop.cpp:204
#7  0x00007fe31bf68410 in QThread::exec (this=this@entry=0x13ace90) at thread/qthread.cpp:542
#8  0x00007fe31c047edf in QInotifyFileSystemWatcherEngine::run (this=0x13ace90) at io/qfilesystemwatcher_inotify.cpp:256
#9  0x00007fe31bf6abec in QThreadPrivate::start (arg=0x13ace90) at thread/qthread_unix.cpp:338
#10 0x00007fe317ed3f8e in start_thread (arg=0x7fe304739700) at pthread_create.c:311
#11 0x00007fe3201cfe1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 2 (Thread 0x7fe30374a700 (LWP 2268)):
#0  0x00007fe317ed6075 in __GI___pthread_mutex_lock (mutex=0x7fe2f4000a60) at pthread_mutex_lock.c:95
#1  0x00007fe317a405c1 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fe317a010d5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fe317a01304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fe31c096036 in QEventDispatcherGlib::processEvents (this=0x7fe2f40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#5  0x00007fe31c06638f in QEventLoop::processEvents (this=this@entry=0x7fe303749d90, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007fe31c066618 in QEventLoop::exec (this=this@entry=0x7fe303749d90, flags=...) at kernel/qeventloop.cpp:204
#7  0x00007fe31bf68410 in QThread::exec (this=this@entry=0x1833e50) at thread/qthread.cpp:542
#8  0x00007fe31c047edf in QInotifyFileSystemWatcherEngine::run (this=0x1833e50) at io/qfilesystemwatcher_inotify.cpp:256
#9  0x00007fe31bf6abec in QThreadPrivate::start (arg=0x1833e50) at thread/qthread_unix.cpp:338
#10 0x00007fe317ed3f8e in start_thread (arg=0x7fe30374a700) at pthread_create.c:311
#11 0x00007fe3201cfe1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 1 (Thread 0x7fe32090c7c0 (LWP 2265)):
[KCrash Handler]
#6  deref (this=0x11c3c4920) at ../../include/QtCore/../../src/corelib/arch/qatomic_x86_64.h:133
#7  QString::operator= (this=this@entry=0x219c590, other=...) at tools/qstring.cpp:1411
#8  0x00007fe31bc8e872 in QDBusError::operator= (this=this@entry=0x219c580, other=...) at qdbuserror.cpp:301
#9  0x00007fe31bca8279 in QDBusAbstractInterface::callWithArgumentList (this=this@entry=0x2012360, mode=mode@entry=QDBus::NoBlock, method=..., args=...) at qdbusabstractinterface.cpp:470
#10 0x00007fe31d756952 in setProcessedAmount (unit=..., amount=5, this=0x2012360) at ./jobviewifacev2.h:78
#11 KUiServerJobTracker::processedAmount (this=<optimized out>, job=0x1c40be0, unit=KJob::Directories, amount=5) at ../../kdeui/jobs/kuiserverjobtracker.cpp:272
#12 0x00007fe31c07c0ef in QMetaObject::activate (sender=sender@entry=0x1c40be0, m=m@entry=0x7fe31c8774e0 <KJob::staticMetaObject>, local_signal_index=local_signal_index@entry=12, argv=argv@entry=0x7fff5f211930) at kernel/qobject.cpp:3539
#13 0x00007fe31c4ead0f in KJob::processedAmount (this=this@entry=0x1c40be0, _t1=_t1@entry=0x1c40be0, _t2=KJob::Directories, _t3=_t3@entry=5) at ./kjob.moc:243
#14 0x00007fe31c4eb7c1 in KJob::setProcessedAmount (this=this@entry=0x1c40be0, unit=unit@entry=KJob::Directories, amount=5) at ../../kdecore/jobs/kjob.cpp:271
#15 0x00007fe31de7d5dc in KIO::CopyJobPrivate::createNextDir (this=this@entry=0x202d960) at ../../kio/kio/copyjob.cpp:1204
#16 0x00007fe31de7e45d in KIO::CopyJobPrivate::slotResultCreatingDirs (this=0x202d960, job=0x1c29970) at ../../kio/kio/copyjob.cpp:1033
#17 0x00007fe31c07c0ef in QMetaObject::activate (sender=sender@entry=0x1c29970, m=m@entry=0x7fe31c8774e0 <KJob::staticMetaObject>, local_signal_index=local_signal_index@entry=3, argv=argv@entry=0x7fff5f211d20) at kernel/qobject.cpp:3539
#18 0x00007fe31c4eaa72 in KJob::result (this=this@entry=0x1c29970, _t1=_t1@entry=0x1c29970) at ./kjob.moc:208
#19 0x00007fe31c4eaab0 in KJob::emitResult (this=this@entry=0x1c29970) at ../../kdecore/jobs/kjob.cpp:318
#20 0x00007fe31dea9eb5 in KIO::SimpleJob::slotFinished (this=this@entry=0x1c29970) at ../../kio/kio/job.cpp:494
#21 0x00007fe31deaaf2d in KIO::MkdirJob::slotFinished (this=0x1c29970) at ../../kio/kio/job.cpp:676
#22 0x00007fe31c07c0ef in QMetaObject::activate (sender=sender@entry=0x1867df0, m=m@entry=0x7fe31e246620 <KIO::SlaveInterface::staticMetaObject>, local_signal_index=local_signal_index@entry=4, argv=argv@entry=0x0) at kernel/qobject.cpp:3539
#23 0x00007fe31df42343 in KIO::SlaveInterface::finished (this=this@entry=0x1867df0) at ./slaveinterface.moc:185
#24 0x00007fe31df45041 in KIO::SlaveInterface::dispatch (this=0x1867df0, _cmd=104, rawdata=...) at ../../kio/kio/slaveinterface.cpp:172
#25 0x00007fe31df4217a in KIO::SlaveInterface::dispatch (this=0x1867df0) at ../../kio/kio/slaveinterface.cpp:88
#26 0x00007fe31df3671e in KIO::Slave::gotInput (this=0x1867df0) at ../../kio/kio/slave.cpp:344
#27 0x00007fe31c07c0ef in QMetaObject::activate (sender=0x195f8e0, m=m@entry=0x7fe31e23fb40 <KIO::Connection::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3539
#28 0x00007fe31de75890 in KIO::Connection::readyRead (this=<optimized out>) at ./connection.moc:106
#29 0x00007fe31de75d82 in dequeue (this=<optimized out>) at ../../kio/kio/connection.cpp:82
#30 KIO::ConnectionPrivate::dequeue (this=0x19f8280) at ../../kio/kio/connection.cpp:71
#31 0x00007fe31c0815be in QObject::event (this=0x195f8e0, e=<optimized out>) at kernel/qobject.cpp:1194
#32 0x00007fe31ca518ec in QApplicationPrivate::notify_helper (this=this@entry=0x12fef20, receiver=receiver@entry=0x195f8e0, e=e@entry=0x239ebd0) at kernel/qapplication.cpp:4567
#33 0x00007fe31ca5425b in QApplication::notify (this=this@entry=0x7fff5f212e50, receiver=receiver@entry=0x195f8e0, e=e@entry=0x239ebd0) at kernel/qapplication.cpp:4428
#34 0x00007fe31d75d1a6 in KApplication::notify (this=0x7fff5f212e50, receiver=0x195f8e0, event=0x239ebd0) at ../../kdeui/kernel/kapplication.cpp:311
#35 0x00007fe31c06763e in QCoreApplication::notifyInternal (this=0x7fff5f212e50, receiver=receiver@entry=0x195f8e0, event=event@entry=0x239ebd0) at kernel/qcoreapplication.cpp:946
#36 0x00007fe31c06b171 in sendEvent (event=0x239ebd0, receiver=0x195f8e0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#37 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x12c9180) at kernel/qcoreapplication.cpp:1570
#38 0x00007fe31c06b4a3 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1463
#39 0x00007fe31c095e83 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#40 postEventSourceDispatch (s=0x13033b0) at kernel/qeventdispatcher_glib.cpp:279
#41 0x00007fe317a00f05 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#42 0x00007fe317a01248 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#43 0x00007fe317a01304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#44 0x00007fe31c096016 in QEventDispatcherGlib::processEvents (this=0x12caa40, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#45 0x00007fe31caf713e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#46 0x00007fe31c06638f in QEventLoop::processEvents (this=this@entry=0x7fff5f212d10, flags=...) at kernel/qeventloop.cpp:149
#47 0x00007fe31c066618 in QEventLoop::exec (this=this@entry=0x7fff5f212d10, flags=...) at kernel/qeventloop.cpp:204
#48 0x00007fe31c06bcf6 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#49 0x00007fe31ca4fffc in QApplication::exec () at kernel/qapplication.cpp:3828
#50 0x00007fe3204ed827 in kdemain (argc=6, argv=0x7fff5f212f88) at ../../../dolphin/src/main.cpp:90
#51 0x00007fe3200f7ea5 in __libc_start_main (main=0x4006d0 <main(int, char**)>, argc=6, ubp_av=0x7fff5f212f88, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff5f212f78) at libc-start.c:260
#52 0x0000000000400701 in _start ()

Possible duplicates by query: bug 317723, bug 316638, bug 316030, bug 311628.

Reported using DrKonqi