Application: keditbookmarks (4.11.5)
KDE Platform Version: 4.11.5 (Compiled from sources)
Qt Version: 4.8.5
Operating System: Linux 3.14.0-rc8 x86_64
Distribution: "Gentoo Base System release 2.2"

-- Information about the crash:
- What I was doing when the application crashed:
A selection of subfolders was selected. I dragged them with the mouse to the top of the list (so that the subfolders would become folders in the top of the hierarchy). Crash happened when I let go of the mouse button.

-- Backtrace:
Application: Kirjanmerkkimuokkain (keditbookmarks), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f72fdc07780 (LWP 20743))]

Thread 2 (Thread 0x7f72e99ed700 (LWP 20751)):
#0  0x00007f72f8aa4233 in __pthread_mutex_unlock_usercnt (mutex=0x7f72e4000a60, decr=1) at pthread_mutex_unlock.c:41
#1  0x00007f72f736fb51 in g_mutex_unlock (mutex=mutex@entry=0x7f72e40009a0) at /tmp/portage/dev-libs/glib-2.38.2-r1/work/glib-2.38.2/glib/gthread-posix.c:232
#2  0x00007f72f732edba in g_main_context_prepare (context=context@entry=0x7f72e40009a0, priority=priority@entry=0x7f72e99eccd8) at /tmp/portage/dev-libs/glib-2.38.2-r1/work/glib-2.38.2/glib/gmain.c:3405
#3  0x00007f72f732f53e in g_main_context_iterate (context=context@entry=0x7f72e40009a0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /tmp/portage/dev-libs/glib-2.38.2-r1/work/glib-2.38.2/glib/gmain.c:3693
#4  0x00007f72f732f74c in g_main_context_iteration (context=0x7f72e40009a0, may_block=1) at /tmp/portage/dev-libs/glib-2.38.2-r1/work/glib-2.38.2/glib/gmain.c:3774
#5  0x00007f72fad758ae in QEventDispatcherGlib::processEvents (this=0x7f72e40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:427
#6  0x00007f72fad45a2f in QEventLoop::processEvents (this=this@entry=0x7f72e99ece40, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f72fad45d10 in QEventLoop::exec (this=this@entry=0x7f72e99ece40, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f72fac47b80 in QThread::exec (this=this@entry=0x1b6a9a0) at thread/qthread.cpp:536
#9  0x00007f72fad2785f in QInotifyFileSystemWatcherEngine::run (this=0x1b6a9a0) at io/qfilesystemwatcher_inotify.cpp:256
#10 0x00007f72fac4a2dc in QThreadPrivate::start (arg=0x1b6a9a0) at thread/qthread_unix.cpp:338
#11 0x00007f72f8aa101a in start_thread (arg=0x7f72e99ed700) at pthread_create.c:308
#12 0x00007f72fd53a1ad in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 1 (Thread 0x7f72fdc07780 (LWP 20743)):
[KCrash Handler]
#6  detach (this=0x0) at /usr/include/qt4/QtCore/qlist.h:139
#7  begin (this=0x0) at /usr/include/qt4/QtCore/qlist.h:267
#8  TreeItem::deleteChildren (this=0x0, first=-1, last=-1) at /tmp/portage/kde-base/keditbookmarks-4.11.5/work/keditbookmarks-4.11.5/keditbookmarks/kbookmarkmodel/treeitem.cpp:76
#9  0x00007f72fd243fff in KBookmarkModel::removeBookmark (this=0x1555c80, bookmark=...) at /tmp/portage/kde-base/keditbookmarks-4.11.5/work/keditbookmarks-4.11.5/keditbookmarks/kbookmarkmodel/model.cpp:451
#10 0x00007f72fd23f5fb in CreateCommand::undo (this=0x22f6e90) at /tmp/portage/kde-base/keditbookmarks-4.11.5/work/keditbookmarks-4.11.5/keditbookmarks/kbookmarkmodel/commands.cpp:156
#11 0x00007f72fd24108a in DeleteCommand::redo (this=0x22f24c0) at /tmp/portage/kde-base/keditbookmarks-4.11.5/work/keditbookmarks-4.11.5/keditbookmarks/kbookmarkmodel/commands.cpp:320
#12 0x00007f72fbda3e90 in QUndoCommand::redo (this=0x1fb9550) at util/qundostack.cpp:208
#13 0x00007f72fbda5723 in QUndoStack::push (this=0x1579878, cmd=cmd@entry=0x1fb9550) at util/qundostack.cpp:583
#14 0x00007f72fd23f21e in CommandHistory::addCommand (this=0x1579850, cmd=0x1fb9550) at /tmp/portage/kde-base/keditbookmarks-4.11.5/work/keditbookmarks-4.11.5/keditbookmarks/kbookmarkmodel/commandhistory.cpp:107
#15 0x00007f72fd244947 in KBookmarkModel::dropMimeData (this=0x1555c80, data=<optimized out>, action=<optimized out>, row=<optimized out>, column=<optimized out>, parent=...) at /tmp/portage/kde-base/keditbookmarks-4.11.5/work/keditbookmarks-4.11.5/keditbookmarks/kbookmarkmodel/model.cpp:381
#16 0x00007f72fbc5afaf in QAbstractItemView::dropEvent (this=0x14c22e0, event=0x7fff71347950) at itemviews/qabstractitemview.cpp:2006
#17 0x00007f72fb7bbb2e in QWidget::event (this=this@entry=0x14c22e0, event=event@entry=0x7fff71347950) at kernel/qwidget.cpp:8577
#18 0x00007f72fbb52b9e in QFrame::event (this=0x14c22e0, e=0x7fff71347950) at widgets/qframe.cpp:557
#19 0x00007f72fbc66beb in QAbstractItemView::viewportEvent (this=this@entry=0x14c22e0, event=event@entry=0x7fff71347950) at itemviews/qabstractitemview.cpp:1644
#20 0x00007f72fbca6b96 in QTreeView::viewportEvent (this=0x14c22e0, event=0x7fff71347950) at itemviews/qtreeview.cpp:1252
#21 0x00007f72fad46f65 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=this@entry=0x13b8cf0, receiver=receiver@entry=0x156e620, event=event@entry=0x7fff71347950) at kernel/qcoreapplication.cpp:1059
#22 0x00007f72fb76dd6c in QApplicationPrivate::notify_helper (this=this@entry=0x13b8cf0, receiver=receiver@entry=0x156e620, e=e@entry=0x7fff71347950) at kernel/qapplication.cpp:4558
#23 0x00007f72fb771179 in QApplication::notify (this=this@entry=0x7fff7134ab60, receiver=receiver@entry=0x156e620, e=e@entry=0x7fff71347950) at kernel/qapplication.cpp:4348
#24 0x00007f72fc49db68 in KApplication::notify (this=0x7fff7134ab60, receiver=0x156e620, event=0x7fff71347950) at /tmp/portage/kde-base/kdelibs-4.11.5/work/kdelibs-4.11.5/kdeui/kernel/kapplication.cpp:311
#25 0x00007f72fad46ded in QCoreApplication::notifyInternal (this=0x7fff7134ab60, receiver=0x156e620, event=0x7fff71347950) at kernel/qcoreapplication.cpp:949
#26 0x00007f72fb7f8961 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#27 QX11Data::xdndHandleDrop (this=0x0, xe=0x7f72fc246320 <qt_x11Data>, passive=192) at kernel/qdnd_x11.cpp:1181
#28 0x00007f72fb7f8d45 in QDragManager::drop (this=this@entry=0x1b786a0) at kernel/qdnd_x11.cpp:1761
#29 0x00007f72fb7f8f20 in QDragManager::eventFilter (this=0x1b786a0, o=<optimized out>, e=<optimized out>) at kernel/qdnd_x11.cpp:1310
#30 0x00007f72fad46eb9 in QCoreApplicationPrivate::sendThroughApplicationEventFilters (this=this@entry=0x13b8cf0, receiver=receiver@entry=0x1a4a650, event=event@entry=0x7fff71348130) at kernel/qcoreapplication.cpp:1040
#31 0x00007f72fb76dd18 in QApplicationPrivate::notify_helper (this=this@entry=0x13b8cf0, receiver=receiver@entry=0x1a4a650, e=e@entry=0x7fff71348130) at kernel/qapplication.cpp:4537
#32 0x00007f72fb771031 in QApplication::notify (this=this@entry=0x7fff7134ab60, receiver=receiver@entry=0x1a4a650, e=e@entry=0x7fff71348130) at kernel/qapplication.cpp:4105
#33 0x00007f72fc49db68 in KApplication::notify (this=0x7fff7134ab60, receiver=0x1a4a650, event=0x7fff71348130) at /tmp/portage/kde-base/kdelibs-4.11.5/work/kdelibs-4.11.5/kdeui/kernel/kapplication.cpp:311
#34 0x00007f72fad46ded in QCoreApplication::notifyInternal (this=0x7fff7134ab60, receiver=receiver@entry=0x1a4a650, event=event@entry=0x7fff71348130) at kernel/qcoreapplication.cpp:949
#35 0x00007f72fb773ee2 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#36 QApplicationPrivate::sendMouseEvent (receiver=receiver@entry=0x1a4a650, event=event@entry=0x7fff71348130, alienWidget=alienWidget@entry=0x0, nativeWidget=nativeWidget@entry=0x1a4a650, buttonDown=0x156e620, buttonDown@entry=0x7f72fc2462e8 <qt_button_down>, lastMouseReceiver=..., spontaneous=spontaneous@entry=true) at kernel/qapplication.cpp:3173
#37 0x00007f72fb7e7fdc in QETWidget::translateMouseEvent (this=this@entry=0x1a4a650, event=event@entry=0x7fff71348880) at kernel/qapplication_x11.cpp:4517
#38 0x00007f72fb7e6921 in QApplication::x11ProcessEvent (this=0x7fff7134ab60, event=event@entry=0x7fff71348880) at kernel/qapplication_x11.cpp:3640
#39 0x00007f72fb80f442 in x11EventSourceDispatch (s=s@entry=0x13bae70, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#40 0x00007f72f732f314 in g_main_dispatch (context=0x13baa20) at /tmp/portage/dev-libs/glib-2.38.2-r1/work/glib-2.38.2/glib/gmain.c:3066
#41 g_main_context_dispatch (context=context@entry=0x13baa20) at /tmp/portage/dev-libs/glib-2.38.2-r1/work/glib-2.38.2/glib/gmain.c:3642
#42 0x00007f72f732f684 in g_main_context_iterate (context=context@entry=0x13baa20, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /tmp/portage/dev-libs/glib-2.38.2-r1/work/glib-2.38.2/glib/gmain.c:3713
#43 0x00007f72f732f74c in g_main_context_iteration (context=0x13baa20, may_block=1) at /tmp/portage/dev-libs/glib-2.38.2-r1/work/glib-2.38.2/glib/gmain.c:3774
#44 0x00007f72fad75884 in QEventDispatcherGlib::processEvents (this=0x138eb30, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#45 0x00007f72fb80f526 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#46 0x00007f72fad45a2f in QEventLoop::processEvents (this=this@entry=0x1fddf40, flags=...) at kernel/qeventloop.cpp:149
#47 0x00007f72fad45d10 in QEventLoop::exec (this=this@entry=0x1fddf40, flags=...) at kernel/qeventloop.cpp:204
#48 0x00007f72fb7f83e3 in QDragManager::drag (this=0x1b786a0, o=o@entry=0x1fe3110) at kernel/qdnd_x11.cpp:2028
#49 0x00007f72fb77fb7a in QDrag::exec (this=this@entry=0x1fe3110, supportedActions=..., defaultDropAction=Qt::MoveAction) at kernel/qdrag.cpp:284
#50 0x00007f72fbc65933 in QAbstractItemView::startDrag (this=this@entry=0x14c22e0, supportedActions=...) at itemviews/qabstractitemview.cpp:3540
#51 0x00007f72fbc6641d in QAbstractItemView::mouseMoveEvent (this=0x14c22e0, event=<optimized out>) at itemviews/qabstractitemview.cpp:1725
#52 0x00007f72fb7bb9a5 in QWidget::event (this=this@entry=0x14c22e0, event=event@entry=0x7fff71349b50) at kernel/qwidget.cpp:8361
#53 0x00007f72fbb52b9e in QFrame::event (this=0x14c22e0, e=0x7fff71349b50) at widgets/qframe.cpp:557
#54 0x00007f72fbc66beb in QAbstractItemView::viewportEvent (this=this@entry=0x14c22e0, event=event@entry=0x7fff71349b50) at itemviews/qabstractitemview.cpp:1644
#55 0x00007f72fbca6b96 in QTreeView::viewportEvent (this=0x14c22e0, event=0x7fff71349b50) at itemviews/qtreeview.cpp:1252
#56 0x00007f72fad46f65 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=this@entry=0x13b8cf0, receiver=receiver@entry=0x156e620, event=event@entry=0x7fff71349b50) at kernel/qcoreapplication.cpp:1059
#57 0x00007f72fb76dd6c in QApplicationPrivate::notify_helper (this=this@entry=0x13b8cf0, receiver=receiver@entry=0x156e620, e=e@entry=0x7fff71349b50) at kernel/qapplication.cpp:4558
#58 0x00007f72fb771031 in QApplication::notify (this=this@entry=0x7fff7134ab60, receiver=receiver@entry=0x156e620, e=e@entry=0x7fff71349b50) at kernel/qapplication.cpp:4105
#59 0x00007f72fc49db68 in KApplication::notify (this=0x7fff7134ab60, receiver=0x156e620, event=0x7fff71349b50) at /tmp/portage/kde-base/kdelibs-4.11.5/work/kdelibs-4.11.5/kdeui/kernel/kapplication.cpp:311
#60 0x00007f72fad46ded in QCoreApplication::notifyInternal (this=0x7fff7134ab60, receiver=receiver@entry=0x156e620, event=event@entry=0x7fff71349b50) at kernel/qcoreapplication.cpp:949
#61 0x00007f72fb773ee2 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#62 QApplicationPrivate::sendMouseEvent (receiver=receiver@entry=0x156e620, event=event@entry=0x7fff71349b50, alienWidget=alienWidget@entry=0x156e620, nativeWidget=nativeWidget@entry=0x17d5d80, buttonDown=0x156e620, buttonDown@entry=0x7f72fc2462e8 <qt_button_down>, lastMouseReceiver=..., spontaneous=spontaneous@entry=true) at kernel/qapplication.cpp:3173
#63 0x00007f72fb7e7fdc in QETWidget::translateMouseEvent (this=this@entry=0x17d5d80, event=event@entry=0x7fff7134a2a0) at kernel/qapplication_x11.cpp:4517
#64 0x00007f72fb7e6921 in QApplication::x11ProcessEvent (this=0x7fff7134ab60, event=event@entry=0x7fff7134a2a0) at kernel/qapplication_x11.cpp:3640
#65 0x00007f72fb80f442 in x11EventSourceDispatch (s=s@entry=0x13bae70, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#66 0x00007f72f732f314 in g_main_dispatch (context=0x13baa20) at /tmp/portage/dev-libs/glib-2.38.2-r1/work/glib-2.38.2/glib/gmain.c:3066
#67 g_main_context_dispatch (context=context@entry=0x13baa20) at /tmp/portage/dev-libs/glib-2.38.2-r1/work/glib-2.38.2/glib/gmain.c:3642
#68 0x00007f72f732f684 in g_main_context_iterate (context=context@entry=0x13baa20, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /tmp/portage/dev-libs/glib-2.38.2-r1/work/glib-2.38.2/glib/gmain.c:3713
#69 0x00007f72f732f74c in g_main_context_iteration (context=0x13baa20, may_block=1) at /tmp/portage/dev-libs/glib-2.38.2-r1/work/glib-2.38.2/glib/gmain.c:3774
#70 0x00007f72fad75884 in QEventDispatcherGlib::processEvents (this=0x138eb30, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#71 0x00007f72fb80f526 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#72 0x00007f72fad45a2f in QEventLoop::processEvents (this=this@entry=0x7fff7134a680, flags=...) at kernel/qeventloop.cpp:149
#73 0x00007f72fad45d10 in QEventLoop::exec (this=this@entry=0x7fff7134a680, flags=...) at kernel/qeventloop.cpp:204
#74 0x00007f72fad4afc8 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1221
#75 0x00007f72fb76c5fc in QApplication::exec () at kernel/qapplication.cpp:3823
#76 0x00007f72fd81826c in kdemain (argc=<optimized out>, argv=<optimized out>) at /tmp/portage/kde-base/keditbookmarks-4.11.5/work/keditbookmarks-4.11.5/keditbookmarks/main.cpp:212
#77 0x00007f72fd470c15 in __libc_start_main (main=0x400820 <main(int, char**)>, argc=6, ubp_av=0x7fff7134ad28, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff7134ad18) at libc-start.c:258
#78 0x0000000000400851 in _start ()

The reporter indicates this bug may be a duplicate of or related to bug 258505.

Possible duplicates by query: bug 317005.

Reported using DrKonqi