Application: dolphin (1.7)
KDE Platform Version: 4.7.4 (4.7.4)
Qt Version: 4.8.0
Operating System: Linux 3.1.8-1-ARCH x86_64
Distribution (Platform): Archlinux Packages

-- Information about the crash:
This does not happen every time and I cannot establish a pattern.

Essentially after browsing in dolphin for a while (in column mode - don't know if this matters), dolphin will sometimes crash. This frequently follows an alteration e.g. adding a custom icon to a directory.

I realise this is not very useful but the assistant claimed the backtrace contained useful information - or might do.

-- Backtrace:
Application: Dolphin (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f49c7496780 (LWP 2677))]

Thread 2 (Thread 0x7f49aebf4700 (LWP 2685)):
#0  0x00007f49c4a928b3 in poll () from /lib/libc.so.6
#1  0x00007f49c19b9d58 in ?? () from /usr/lib/libglib-2.0.so.0
#2  0x00007f49c19ba219 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#3  0x00007f49c60ea166 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#4  0x00007f49c60b9e92 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#5  0x00007f49c60ba0e7 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#6  0x00007f49c5fbad47 in QThread::exec() () from /usr/lib/libQtCore.so.4
#7  0x00007f49c6099cdf in ?? () from /usr/lib/libQtCore.so.4
#8  0x00007f49c5fbdd6b in ?? () from /usr/lib/libQtCore.so.4
#9  0x00007f49c5d2ce7a in start_thread () from /lib/libpthread.so.0
#10 0x00007f49c4a9abad in clone () from /lib/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f49c7496780 (LWP 2677)):
[KCrash Handler]
#6  0x00007f49c5268724 in QWidget::style() const () from /usr/lib/libQtGui.so.4
#7  0x00007f49c574bdd6 in QAbstractItemView::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/libQtGui.so.4
#8  0x00007f49b3d36db9 in DolphinTreeView::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/libdolphinprivate.so.4
#9  0x00007f49c5279f64 in QWidget::event(QEvent*) () from /usr/lib/libQtGui.so.4
#10 0x00007f49c5636396 in QFrame::event(QEvent*) () from /usr/lib/libQtGui.so.4
#11 0x00007f49c574a69b in QAbstractItemView::viewportEvent(QEvent*) () from /usr/lib/libQtGui.so.4
#12 0x00007f49c5792175 in QTreeView::viewportEvent(QEvent*) () from /usr/lib/libQtGui.so.4
#13 0x00007f49c60bb238 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#14 0x00007f49c522981f in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#15 0x00007f49c522efa3 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#16 0x00007f49c6e81ef6 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#17 0x00007f49c60bb0ac in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#18 0x00007f49c522a822 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from /usr/lib/libQtGui.so.4
#19 0x00007f49c52a6b85 in ?? () from /usr/lib/libQtGui.so.4
#20 0x00007f49c52a5a4a in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib/libQtGui.so.4
#21 0x00007f49c52cd292 in ?? () from /usr/lib/libQtGui.so.4
#22 0x00007f49c19b984d in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#23 0x00007f49c19ba048 in ?? () from /usr/lib/libglib-2.0.so.0
#24 0x00007f49c19ba219 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#25 0x00007f49c60ea0ff in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#26 0x00007f49c52ccf1e in ?? () from /usr/lib/libQtGui.so.4
#27 0x00007f49c60b9e92 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#28 0x00007f49c60ba0e7 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#29 0x00007f49c60bec45 in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#30 0x00007f49b4496259 in kdemain () from /usr/lib/libkdeinit4_dolphin.so
#31 0x00000000004083e4 in _start ()

Possible duplicates by query: bug 282914, bug 276219, bug 267325.

Reported using DrKonqi