Application: dolphin (1.6)
KDE Platform Version: 4.5.95 (4.6 RC2)
Qt Version: 4.7.1
Operating System: Linux 2.6.37-ARCH-DELL_4300 x86_64
Distribution (Platform): Archlinux Packages

-- Information about the crash:
- What I was doing when the application crashed:
I was trying to tag a pdf document and once I was on the tag selection dialog, Dolphin crashes after a while I have no time even to select the wanted tags. Other pdf documents work fine, so I downloaded the failling one again and I had no problem with the new file. The only thing I made to the failing file was changing it's name.
- Custom settings of the application:
Making use of tagging

The crash can be reproduced every time.

-- Backtrace:
Application: Dolphin (kdeinit4), signal: Aborted
[Current thread is 1 (Thread 0x7fb773824760 (LWP 5672))]

Thread 2 (Thread 0x7fb75b107700 (LWP 5674)):
#0  0xffffffffff60017b in ?? ()
#1  0x00007fb75b106ae0 in ?? ()
#2  0x00007fff291ff6e2 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 1 (Thread 0x7fb773824760 (LWP 5672)):
[KCrash Handler]
#6  0x00007fb770e7b4e5 in raise () from /lib/libc.so.6
#7  0x00007fb770e7c966 in abort () from /lib/libc.so.6
#8  0x00007fb770eb50eb in ?? () from /lib/libc.so.6
#9  0x00007fb770eba496 in ?? () from /lib/libc.so.6
#10 0x00007fb7724cc794 in QObjectPrivate::deleteChildren() () from /usr/lib/libQtCore.so.4
#11 0x00007fb7716b2c30 in QWidget::~QWidget() () from /usr/lib/libQtGui.so.4
#12 0x00007fb76b4324d9 in Nepomuk::TagWidget::~TagWidget() () from /usr/lib/libnepomuk.so.4
#13 0x00007fb76b87d617 in KFileMetaDataWidget::Private::deleteRows() () from /usr/lib/libkio.so.5
#14 0x00007fb76b87d669 in KFileMetaDataWidget::Private::slotLoadingFinished() () from /usr/lib/libkio.so.5
#15 0x00007fb76b87e0e9 in KFileMetaDataWidget::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkio.so.5
#16 0x00007fb7724cf23f in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#17 0x00007fb76b87b53f in ?? () from /usr/lib/libkio.so.5
#18 0x00007fb76b87bde5 in ?? () from /usr/lib/libkio.so.5
#19 0x00007fb7724cf23f in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#20 0x00007fb76b8ae98f in ?? () from /usr/lib/libkio.so.5
#21 0x00007fb76b8aea21 in ?? () from /usr/lib/libkio.so.5
#22 0x00007fb7724ce09a in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4
#23 0x00007fb771666284 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#24 0x00007fb77166adba in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#25 0x00007fb77323bba6 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#26 0x00007fb7724b9dcc in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#27 0x00007fb7724bd5f5 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/libQtCore.so.4
#28 0x00007fb7724e4c93 in ?? () from /usr/lib/libQtCore.so.4
#29 0x00007fb76df81bf3 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#30 0x00007fb76df823d0 in ?? () from /usr/lib/libglib-2.0.so.0
#31 0x00007fb76df8266d in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#32 0x00007fb7724e4e2f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#33 0x00007fb77170b22e in ?? () from /usr/lib/libQtGui.so.4
#34 0x00007fb7724b9182 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#35 0x00007fb7724b93cc in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#36 0x00007fb771b1f2ce in QDialog::exec() () from /usr/lib/libQtGui.so.4
#37 0x00007fb76b4332cd in Nepomuk::TagWidget::slotShowAll() () from /usr/lib/libnepomuk.so.4
#38 0x00007fb76b433d5c in Nepomuk::TagWidget::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libnepomuk.so.4
#39 0x00007fb7724cf23f in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#40 0x00007fb771a68812 in QLabel::linkActivated(QString const&) () from /usr/lib/libQtGui.so.4
#41 0x00007fb771a68afc in QLabel::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libQtGui.so.4
#42 0x00007fb7724cf23f in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#43 0x00007fb7718a6385 in QTextControl::linkActivated(QString const&) () from /usr/lib/libQtGui.so.4
#44 0x00007fb7718a970c in ?? () from /usr/lib/libQtGui.so.4
#45 0x00007fb7718a9f56 in ?? () from /usr/lib/libQtGui.so.4
#46 0x00007fb7718ad15c in QTextControl::processEvent(QEvent*, QMatrix const&, QWidget*) () from /usr/lib/libQtGui.so.4
#47 0x00007fb7718a315a in QTextControl::processEvent(QEvent*, QPointF const&, QWidget*) () from /usr/lib/libQtGui.so.4
#48 0x00007fb771a674dd in ?? () from /usr/lib/libQtGui.so.4
#49 0x00007fb7716b79c8 in QWidget::event(QEvent*) () from /usr/lib/libQtGui.so.4
#50 0x00007fb771a620c6 in QFrame::event(QEvent*) () from /usr/lib/libQtGui.so.4
#51 0x00007fb771666284 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#52 0x00007fb77166b63c in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#53 0x00007fb77323bba6 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#54 0x00007fb7724b9dcc in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#55 0x00007fb771667295 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from /usr/lib/libQtGui.so.4
#56 0x00007fb7716e5948 in ?? () from /usr/lib/libQtGui.so.4
#57 0x00007fb7716e3ff9 in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib/libQtGui.so.4
#58 0x00007fb77170b582 in ?? () from /usr/lib/libQtGui.so.4
#59 0x00007fb76df81bf3 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#60 0x00007fb76df823d0 in ?? () from /usr/lib/libglib-2.0.so.0
#61 0x00007fb76df8266d in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#62 0x00007fb7724e4e2f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#63 0x00007fb77170b22e in ?? () from /usr/lib/libQtGui.so.4
#64 0x00007fb7724b9182 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#65 0x00007fb7724b93cc in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#66 0x00007fb7724bd8ab in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#67 0x00007fb762204655 in kdemain () from /usr/lib/libkdeinit4_dolphin.so
#68 0x0000000000406bb3 in _start ()

Reported using DrKonqi