Bug 319953

Application: dolphin (2.2)
KDE Platform Version: 4.10.2
Qt Version: 4.8.4
Operating System: Linux 3.8.0-21-generic x86_64
Distribution: Ubuntu 13.04

-- Information about the crash:
- What I was doing when the application crashed:
trying to accesse smb server shared directory
It is possible to get the list of the smb server available on the network.

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 0x7effc8ade7c0 (LWP 2949))]

Thread 4 (Thread 0x7effab61b700 (LWP 2951)):
#0  0x00007effc426c753 in socketNotifierSourcePrepare (timeout=0x7effab61ab04) at kernel/qeventdispatcher_glib.cpp:73
#1  0x00007effbfbd7900 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007effbfbd80fe in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007effbfbd8304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007effc426d036 in QEventDispatcherGlib::processEvents (this=0x7effa40008f0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#5  0x00007effc423d38f in QEventLoop::processEvents (this=this@entry=0x7effab61acd0, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007effc423d618 in QEventLoop::exec (this=this@entry=0x7effab61acd0, flags=...) at kernel/qeventloop.cpp:204
#7  0x00007effc413f410 in QThread::exec (this=this@entry=0xaf9f40) at thread/qthread.cpp:542
#8  0x00007effc421eedf in QInotifyFileSystemWatcherEngine::run (this=0xaf9f40) at io/qfilesystemwatcher_inotify.cpp:256
#9  0x00007effc4141bec in QThreadPrivate::start (arg=0xaf9f40) at thread/qthread_unix.cpp:338
#10 0x00007effb753c3b4 in ?? () from /usr/lib/nvidia-310/libGL.so.1
#11 0x00007effc00aaf8e in start_thread (arg=0x7effab61b700) at pthread_create.c:311
#12 0x00007effc83a7e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 3 (Thread 0x7effaa5ad700 (LWP 2952)):
#0  0x00007fff02bfeaf7 in ?? ()
#1  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7effa8ef1700 (LWP 2960)):
#0  0x00007effc839b3cd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007effbfbd81dc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007effbfbd8304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007effc426d036 in QEventDispatcherGlib::processEvents (this=0x7effa0008490, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007effc423d38f in QEventLoop::processEvents (this=this@entry=0x7effa8ef0cd0, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007effc423d618 in QEventLoop::exec (this=this@entry=0x7effa8ef0cd0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007effc413f410 in QThread::exec (this=this@entry=0x1130d70) at thread/qthread.cpp:542
#7  0x00007effc421eedf in QInotifyFileSystemWatcherEngine::run (this=0x1130d70) at io/qfilesystemwatcher_inotify.cpp:256
#8  0x00007effc4141bec in QThreadPrivate::start (arg=0x1130d70) at thread/qthread_unix.cpp:338
#9  0x00007effb753c3b4 in ?? () from /usr/lib/nvidia-310/libGL.so.1
#10 0x00007effc00aaf8e in start_thread (arg=0x7effa8ef1700) at pthread_create.c:311
#11 0x00007effc83a7e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 1 (Thread 0x7effc8ade7c0 (LWP 2949)):
[KCrash Handler]
#6  detach (this=<optimized out>) at /usr/include/qt4/QtCore/qlist.h:139
#7  begin (this=<optimized out>) at /usr/include/qt4/QtCore/qlist.h:267
#8  KDirListerCache::slotUpdateResult (this=0xcad8f0, j=<optimized out>) at ../../kio/kio/kdirlister.cpp:1732
#9  0x00007effc42530ef in QMetaObject::activate (sender=sender@entry=0x1481f70, m=m@entry=0x7effc4a4d4e0 <KJob::staticMetaObject>, local_signal_index=local_signal_index@entry=3, argv=argv@entry=0x7fff02be2f40) at kernel/qobject.cpp:3539
#10 0x00007effc46c1162 in KJob::result (this=this@entry=0x1481f70, _t1=_t1@entry=0x1481f70) at ./kjob.moc:208
#11 0x00007effc46c11a0 in KJob::emitResult (this=this@entry=0x1481f70) at ../../kdecore/jobs/kjob.cpp:318
#12 0x00007effc6082ad5 in KIO::SimpleJob::slotFinished (this=this@entry=0x1481f70) at ../../kio/kio/job.cpp:494
#13 0x00007effc6082c4b in KIO::ListJob::slotFinished (this=0x1481f70) at ../../kio/kio/job.cpp:2688
#14 0x00007effc42530ef in QMetaObject::activate (sender=sender@entry=0x21045f0, m=m@entry=0x7effc641e620 <KIO::SlaveInterface::staticMetaObject>, local_signal_index=local_signal_index@entry=4, argv=argv@entry=0x0) at kernel/qobject.cpp:3539
#15 0x00007effc611ad63 in KIO::SlaveInterface::finished (this=this@entry=0x21045f0) at ./slaveinterface.moc:185
#16 0x00007effc611da61 in KIO::SlaveInterface::dispatch (this=0x21045f0, _cmd=104, rawdata=...) at ../../kio/kio/slaveinterface.cpp:172
#17 0x00007effc611ab9a in KIO::SlaveInterface::dispatch (this=0x21045f0) at ../../kio/kio/slaveinterface.cpp:88
#18 0x00007effc610f13e in KIO::Slave::gotInput (this=0x21045f0) at ../../kio/kio/slave.cpp:344
#19 0x00007effc42530ef in QMetaObject::activate (sender=0x12acb20, m=m@entry=0x7effc6417b40 <KIO::Connection::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3539
#20 0x00007effc604e830 in KIO::Connection::readyRead (this=<optimized out>) at ./connection.moc:106
#21 0x00007effc604ed22 in dequeue (this=<optimized out>) at ../../kio/kio/connection.cpp:82
#22 KIO::ConnectionPrivate::dequeue (this=0x107dfe0) at ../../kio/kio/connection.cpp:71
#23 0x00007effc42585be in QObject::event (this=0x12acb20, e=<optimized out>) at kernel/qobject.cpp:1194
#24 0x00007effc4c278ec in QApplicationPrivate::notify_helper (this=this@entry=0x9cf610, receiver=receiver@entry=0x12acb20, e=e@entry=0x1310a10) at kernel/qapplication.cpp:4567
#25 0x00007effc4c2a25b in QApplication::notify (this=this@entry=0x7fff02be4050, receiver=receiver@entry=0x12acb20, e=e@entry=0x1310a10) at kernel/qapplication.cpp:4428
#26 0x00007effc5934af6 in KApplication::notify (this=0x7fff02be4050, receiver=0x12acb20, event=0x1310a10) at ../../kdeui/kernel/kapplication.cpp:311
#27 0x00007effc423e63e in QCoreApplication::notifyInternal (this=0x7fff02be4050, receiver=receiver@entry=0x12acb20, event=event@entry=0x1310a10) at kernel/qcoreapplication.cpp:946
#28 0x00007effc4242171 in sendEvent (event=0x1310a10, receiver=0x12acb20) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#29 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x995600) at kernel/qcoreapplication.cpp:1570
#30 0x00007effc42424a3 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1463
#31 0x00007effc426ce83 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#32 postEventSourceDispatch (s=0x9cb510) at kernel/qeventdispatcher_glib.cpp:279
#33 0x00007effbfbd7f05 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#34 0x00007effbfbd8248 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#35 0x00007effbfbd8304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#36 0x00007effc426d016 in QEventDispatcherGlib::processEvents (this=0x9cebe0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#37 0x00007effc4ccd1ae in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#38 0x00007effc423d38f in QEventLoop::processEvents (this=this@entry=0x7fff02be3f10, flags=...) at kernel/qeventloop.cpp:149
#39 0x00007effc423d618 in QEventLoop::exec (this=this@entry=0x7fff02be3f10, flags=...) at kernel/qeventloop.cpp:204
#40 0x00007effc4242cf6 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#41 0x00007effc86c56a7 in kdemain () from /usr/lib/kde4/libkdeinit/libkdeinit4_dolphin.so
#42 0x00007effc82cfea5 in __libc_start_main (main=0x4006d0, argc=5, ubp_av=0x7fff02be4188, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff02be4178) at libc-start.c:260
#43 0x0000000000400701 in _start ()

This bug may be a duplicate of or related to bug 316339.

Possible duplicates by query: bug 316339, bug 316103, bug 308958, bug 308304, bug 308250.

Reported using DrKonqi