Application: dolphin (4.14.13)
KDE Platform Version: 4.14.13
Qt Version: 4.8.7
Operating System: Linux 4.1.12 x86_64
Distribution (Platform): Slackware Packages

-- Information about the crash:
Dolphin had crashed when I have tried to open server folder via smb protocol.

The crash can be reproduced every time.

-- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fe96be90780 (LWP 6430))]

Thread 3 (Thread 0x7fe94d067700 (LWP 6431)):
#0  0x00007fe968a4c40d in poll () at /lib64/libc.so.6
#1  0x00007fe96517e9b4 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fe96517eabc in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fe96a8715be in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/qt/lib/libQtCore.so.4
#4  0x00007fe96a842ff1 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/qt/lib/libQtCore.so.4
#5  0x00007fe96a843305 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/qt/lib/libQtCore.so.4
#6  0x00007fe96a741459 in QThread::exec() () at /usr/lib64/qt/lib/libQtCore.so.4
#7  0x00007fe96a824973 in  () at /usr/lib64/qt/lib/libQtCore.so.4
#8  0x00007fe96a743c6f in  () at /usr/lib64/qt/lib/libQtCore.so.4
#9  0x00007fe96a4a1704 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fe968a57aed in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7fe947fff700 (LWP 6432)):
#0  0x00007fe968a4c40d in poll () at /lib64/libc.so.6
#1  0x00007fe96517e9b4 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fe96517eabc in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fe96a8715be in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/qt/lib/libQtCore.so.4
#4  0x00007fe96a842ff1 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/qt/lib/libQtCore.so.4
#5  0x00007fe96a843305 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/qt/lib/libQtCore.so.4
#6  0x00007fe96a741459 in QThread::exec() () at /usr/lib64/qt/lib/libQtCore.so.4
#7  0x00007fe96a743c6f in  () at /usr/lib64/qt/lib/libQtCore.so.4
#8  0x00007fe96a4a1704 in start_thread () at /lib64/libpthread.so.0
#9  0x00007fe968a57aed in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7fe96be90780 (LWP 6430)):
[KCrash Handler]
#6  0x00007fe96136a993 in  () at /usr/lib64/libkio.so.5
#7  0x00007fe96a857f9a in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () at /usr/lib64/qt/lib/libQtCore.so.4
#8  0x00007fe96af64412 in KJob::result(KJob*) () at /usr/lib64/libkdecore.so.5
#9  0x00007fe96af64450 in KJob::emitResult() () at /usr/lib64/libkdecore.so.5
#10 0x00007fe96134758b in KIO::SimpleJob::slotFinished() () at /usr/lib64/libkio.so.5
#11 0x00007fe96134c02e in KIO::ListJob::slotFinished() () at /usr/lib64/libkio.so.5
#12 0x00007fe96a857f9a in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () at /usr/lib64/qt/lib/libQtCore.so.4
#13 0x00007fe9613eac98 in KIO::SlaveInterface::dispatch(int, QByteArray const&) () at /usr/lib64/libkio.so.5
#14 0x00007fe9613e832d in KIO::SlaveInterface::dispatch() () at /usr/lib64/libkio.so.5
#15 0x00007fe9613dbb9a in KIO::Slave::gotInput() () at /usr/lib64/libkio.so.5
#16 0x00007fe96a857f9a in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () at /usr/lib64/qt/lib/libQtCore.so.4
#17 0x00007fe961310491 in  () at /usr/lib64/libkio.so.5
#18 0x00007fe96a85c451 in QObject::event(QEvent*) () at /usr/lib64/qt/lib/libQtCore.so.4
#19 0x00007fe96999949c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/qt/lib/libQtGui.so.4
#20 0x00007fe96999fb40 in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/qt/lib/libQtGui.so.4
#21 0x00007fe96b89028a in KApplication::notify(QObject*, QEvent*) () at /usr/lib64/libkdeui.so.5
#22 0x00007fe96a84436d in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib64/qt/lib/libQtCore.so.4
#23 0x00007fe96a847551 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib64/qt/lib/libQtCore.so.4
#24 0x00007fe96a87142e in  () at /usr/lib64/qt/lib/libQtCore.so.4
#25 0x00007fe96517e76d in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#26 0x00007fe96517ea18 in  () at /usr/lib64/libglib-2.0.so.0
#27 0x00007fe96517eabc in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#28 0x00007fe96a87159e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/qt/lib/libQtCore.so.4
#29 0x00007fe969a3a276 in  () at /usr/lib64/qt/lib/libQtGui.so.4
#30 0x00007fe96a842ff1 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/qt/lib/libQtCore.so.4
#31 0x00007fe96a843305 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/qt/lib/libQtCore.so.4
#32 0x00007fe96a848559 in QCoreApplication::exec() () at /usr/lib64/qt/lib/libQtCore.so.4
#33 0x00007fe95571d85b in kdemain () at /usr/lib64/libkdeinit4_dolphin.so
#34 0x00000000004085e5 in  ()
#35 0x0000000000409421 in  ()
#36 0x0000000000409b2a in  ()
#37 0x000000000040575a in  ()
#38 0x00007fe968970870 in __libc_start_main () at /lib64/libc.so.6
#39 0x0000000000406359 in _start ()

Reported using DrKonqi