Application: dolphin (15.04.0)
KDE Platform Version: 4.14.9
Qt Version: 4.8.6
Operating System: Linux 3.16.7-35-default x86_64
Distribution: "openSUSE 13.2 (Harlequin) (x86_64)"

-- Information about the crash:
A directory containing around 2.600 .wav files. I clicked on a file an started playback using the built-in player from the informations sidebar. Playback was ok. Wanted to hear the last few seconds again and moved the slider backwards. At this point dolphin crashed

-- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f519a828780 (LWP 26190))]

Thread 4 (Thread 0x7f517c8f9700 (LWP 26191)):
#0  0x00007f5199103a7d in read () at /lib64/libpthread.so.0
#1  0x00007f5194fb5750 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f5194f74714 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f5194f74b7b in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f5194f74cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f51994c20de in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#6  0x00007f5199493e6f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#7  0x00007f5199494165 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#8  0x00007f51993910bf in QThread::exec() () at /usr/lib64/libQtCore.so.4
#9  0x00007f5199475783 in  () at /usr/lib64/libQtCore.so.4
#10 0x00007f519939379f in  () at /usr/lib64/libQtCore.so.4
#11 0x00007f51990fd0a4 in start_thread () at /lib64/libpthread.so.0
#12 0x00007f5197e69cbd in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7f5174e54700 (LWP 26219)):
#0  0x00007f5197e6188d in poll () at /lib64/libc.so.6
#1  0x00007f5194f74be4 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f5194f74cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f51994c20de in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#4  0x00007f5199493e6f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#5  0x00007f5199494165 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#6  0x00007f51993910bf in QThread::exec() () at /usr/lib64/libQtCore.so.4
#7  0x00007f5199475783 in  () at /usr/lib64/libQtCore.so.4
#8  0x00007f519939379f in  () at /usr/lib64/libQtCore.so.4
#9  0x00007f51990fd0a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f5197e69cbd in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f513effc700 (LWP 23968)):
#0  0x00007f5197e65c49 in syscall () at /lib64/libc.so.6
#1  0x00007f5194fb6b2b in g_cond_wait_until () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f5194f4ac81 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f5194f4b20b in g_async_queue_timeout_pop () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f5194f9a5cc in  () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f5194f99b85 in  () at /usr/lib64/libglib-2.0.so.0
#6  0x00007f51990fd0a4 in start_thread () at /lib64/libpthread.so.0
#7  0x00007f5197e69cbd in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f519a828780 (LWP 26190)):
[KCrash Handler]
#5  0x00000000022a3460 in  ()
#6  0x00007f519040cb7e in KFileItemActionsPrivate::~KFileItemActionsPrivate() () at /usr/lib64/libkio.so.5
#7  0x00007f519040cc09 in KFileItemActionsPrivate::~KFileItemActionsPrivate() () at /usr/lib64/libkio.so.5
#8  0x00007f51904094d1 in KFileItemActions::~KFileItemActions() () at /usr/lib64/libkio.so.5
#9  0x00007f5184056152 in  () at /usr/lib64/libkdeinit4_dolphin.so
#10 0x00007f5184056ead in  () at /usr/lib64/libkdeinit4_dolphin.so
#11 0x00007f518404eb56 in  () at /usr/lib64/libkdeinit4_dolphin.so
#12 0x00007f5184050e58 in  () at /usr/lib64/libkdeinit4_dolphin.so
#13 0x00007f51994a91fa in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () at /usr/lib64/libQtCore.so.4
#14 0x00007f51838dd2d4 in DolphinView::requestContextMenu(QPoint const&, KFileItem const&, KUrl const&, QList<QAction*> const&) () at /usr/lib64/libdolphinprivate.so.4
#15 0x00007f51838de395 in DolphinView::slotItemContextMenuRequested(int, QPointF const&) () at /usr/lib64/libdolphinprivate.so.4
#16 0x00007f51838e365f in  () at /usr/lib64/libdolphinprivate.so.4
#17 0x00007f51994a91fa in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () at /usr/lib64/libQtCore.so.4
#18 0x00007f51838a98c6 in KItemListController::itemContextMenuRequested(int, QPointF const&) () at /usr/lib64/libdolphinprivate.so.4
#19 0x00007f51838aa82a in KItemListController::mousePressEvent(QGraphicsSceneMouseEvent*, QTransform const&) () at /usr/lib64/libdolphinprivate.so.4
#20 0x00007f51838a8e1b in KItemListController::processEvent(QEvent*, QTransform const&) () at /usr/lib64/libdolphinprivate.so.4
#21 0x00007f51838b9a32 in KItemListView::event(QEvent*) () at /usr/lib64/libdolphinprivate.so.4
#22 0x00007f519861176c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQtGui.so.4
#23 0x00007f5198617cad in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQtGui.so.4
#24 0x00007f519a238e0a in KApplication::notify(QObject*, QEvent*) () at /usr/lib64/libkdeui.so.5
#25 0x00007f51994952ad in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib64/libQtCore.so.4
#26 0x00007f5198bdc6d1 in  () at /usr/lib64/libQtGui.so.4
#27 0x00007f5198bdcb8f in  () at /usr/lib64/libQtGui.so.4
#28 0x00007f5198be8aa6 in  () at /usr/lib64/libQtGui.so.4
#29 0x00007f5198be8f39 in QGraphicsScene::mousePressEvent(QGraphicsSceneMouseEvent*) () at /usr/lib64/libQtGui.so.4
#30 0x00007f5198bf1d80 in QGraphicsScene::event(QEvent*) () at /usr/lib64/libQtGui.so.4
#31 0x00007f519861176c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQtGui.so.4
#32 0x00007f5198617cad in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQtGui.so.4
#33 0x00007f519a238e0a in KApplication::notify(QObject*, QEvent*) () at /usr/lib64/libkdeui.so.5
#34 0x00007f51994952ad in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib64/libQtCore.so.4
#35 0x00007f5198c086bf in QGraphicsView::mousePressEvent(QMouseEvent*) () at /usr/lib64/libQtGui.so.4
#36 0x00007f5198660a7b in QWidget::event(QEvent*) () at /usr/lib64/libQtGui.so.4
#37 0x00007f51989fd5de in QFrame::event(QEvent*) () at /usr/lib64/libQtGui.so.4
#38 0x00007f5198c09419 in QGraphicsView::viewportEvent(QEvent*) () at /usr/lib64/libQtGui.so.4
#39 0x00007f5199495416 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () at /usr/lib64/libQtCore.so.4
#40 0x00007f519861174c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQtGui.so.4
#41 0x00007f5198617dea in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQtGui.so.4
#42 0x00007f519a238e0a in KApplication::notify(QObject*, QEvent*) () at /usr/lib64/libkdeui.so.5
#43 0x00007f51994952ad in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib64/libQtCore.so.4
#44 0x00007f51986175e3 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () at /usr/lib64/libQtGui.so.4
#45 0x00007f5198688c9b in  () at /usr/lib64/libQtGui.so.4
#46 0x00007f519868770c in QApplication::x11ProcessEvent(_XEvent*) () at /usr/lib64/libQtGui.so.4
#47 0x00007f51986ae5c2 in  () at /usr/lib64/libQtGui.so.4
#48 0x00007f5194f74a04 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#49 0x00007f5194f74c48 in  () at /usr/lib64/libglib-2.0.so.0
#50 0x00007f5194f74cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#51 0x00007f51994c20be in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#52 0x00007f51986ae676 in  () at /usr/lib64/libQtGui.so.4
#53 0x00007f5199493e6f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#54 0x00007f5199494165 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#55 0x00007f51994995b9 in QCoreApplication::exec() () at /usr/lib64/libQtCore.so.4
#56 0x00007f518405c21e in kdemain () at /usr/lib64/libkdeinit4_dolphin.so
#57 0x0000000000408815 in launch(int, char const*, char const*, char const*, int, char const*, bool, char const*, bool, char const*) ()
#58 0x00000000004096ab in handle_launcher_request(int, char const*) [clone .isra.13] ()
#59 0x0000000000409d0e in handle_requests(int) ()
#60 0x000000000040591d in main ()

Reported using DrKonqi