Application: keditbookmarks (4.14.2)
KDE Platform Version: 4.14.2 (Compiled from sources)
Qt Version: 4.8.6
Operating System: Linux 3.13.11.8-ck1-kubuntu-amdf10-rjvb x86_64
Distribution: Ubuntu 14.04.1 LTS

-- Information about the crash:
- What I was doing when the application crashed:

I had imported my Google Chrome bookmarks into a folder, and was trying to move a selection of them out of the import folder.

The related bug was triggered the same way, but the backtrace is somewhat different.

-- Backtrace:
Application: Bookmark Editor (keditbookmarks), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fcccf6ec7c0 (LWP 24319))]

Thread 2 (Thread 0x7fccbc918700 (LWP 24358)):
#0  0x00007fccc8ceb61a in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fccc8ceb979 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fccc8ca9f99 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fccc8caa0ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fcccd58d72e in QEventDispatcherGlib::processEvents (this=0x7fccb80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:436
#5  0x00007fcccd55b5af in QEventLoop::processEvents (this=this@entry=0x7fccbc917de0, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007fcccd55b8ed in QEventLoop::exec (this=this@entry=0x7fccbc917de0, flags=...) at kernel/qeventloop.cpp:204
#7  0x00007fcccd43e413 in QThread::exec (this=this@entry=0x2e93bc0) at thread/qthread.cpp:538
#8  0x00007fcccd53a423 in QInotifyFileSystemWatcherEngine::run (this=0x2e93bc0) at io/qfilesystemwatcher_inotify.cpp:265
#9  0x00007fcccd440e03 in QThreadPrivate::start (arg=0x2e93bc0) at thread/qthread_unix.cpp:349
#10 0x00007fccc937a182 in start_thread (arg=0x7fccbc918700) at pthread_create.c:312
#11 0x00007fcccf024fbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 1 (Thread 0x7fcccf6ec7c0 (LWP 24319)):
[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 ../../../keditbookmarks/kbookmarkmodel/treeitem.cpp:76
#9  0x00007fccced22162 in KBookmarkModel::removeBookmark (this=0x282c3e0, bookmark=...) at ../../../keditbookmarks/kbookmarkmodel/model.cpp:451
#10 0x00007fccced1d851 in CreateCommand::undo (this=0x28d72f0) at ../../../keditbookmarks/kbookmarkmodel/commands.cpp:156
#11 0x00007fccced1f52e in DeleteCommand::redo (this=0x6201920) at ../../../keditbookmarks/kbookmarkmodel/commands.cpp:320
#12 0x00007fccccc7eb30 in QUndoCommand::redo (this=0x43045d0) at util/qundostack.cpp:208
#13 0x00007fccccc804c3 in QUndoStack::push (this=0x28275e8, cmd=cmd@entry=0x43045d0) at util/qundostack.cpp:583
#14 0x00007fccced1d5be in CommandHistory::addCommand (this=0x2827f90, cmd=0x43045d0) at ../../../keditbookmarks/kbookmarkmodel/commandhistory.cpp:107
#15 0x00007fccced231dd in KBookmarkModel::dropMimeData (this=0x282c3e0, data=<optimized out>, action=<optimized out>, row=row@entry=-1, column=column@entry=-1, parent=...) at ../../../keditbookmarks/kbookmarkmodel/model.cpp:381
#16 0x00007fccccb2294c in QAbstractItemView::dropEvent (this=0x27ad560, event=0x7fff67e919b0) at itemviews/qabstractitemview.cpp:2006
#17 0x00007fcccc5e93de in QWidget::event (this=this@entry=0x27ad560, event=event@entry=0x7fff67e919b0) at kernel/qwidget.cpp:8590
#18 0x00007fcccca02f9e in QFrame::event (this=0x27ad560, e=0x7fff67e919b0) at widgets/qframe.cpp:557
#19 0x00007fccccb2dd6b in QAbstractItemView::viewportEvent (this=this@entry=0x27ad560, event=event@entry=0x7fff67e919b0) at itemviews/qabstractitemview.cpp:1644
#20 0x00007fccccb72110 in QTreeView::viewportEvent (this=0x27ad560, event=0x7fff67e919b0) at itemviews/qtreeview.cpp:1252
#21 0x00007fcccd55cd8c in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=this@entry=0x237d820, receiver=receiver@entry=0x27a61d0, event=event@entry=0x7fff67e919b0) at kernel/qcoreapplication.cpp:1063
#22 0x00007fcccc592088 in QApplicationPrivate::notify_helper (this=this@entry=0x237d820, receiver=receiver@entry=0x27a61d0, e=e@entry=0x7fff67e919b0) at kernel/qapplication.cpp:4566
#23 0x00007fcccc599fbf in QApplication::notify (this=this@entry=0x7fff67e93ce0, receiver=receiver@entry=0x27a61d0, e=e@entry=0x7fff67e919b0) at kernel/qapplication.cpp:4356
#24 0x00007fcccdfb2cca in KApplication::notify (this=0x7fff67e93ce0, receiver=0x27a61d0, event=0x7fff67e919b0) at ../../kdeui/kernel/kapplication.cpp:311
#25 0x00007fcccd55cc04 in QCoreApplication::notifyInternal (this=0x7fff67e93ce0, receiver=0x27a61d0, event=event@entry=0x7fff67e919b0) at kernel/qcoreapplication.cpp:953
#26 0x00007fcccc625b01 in sendEvent (event=0x7fff67e919b0, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#27 QX11Data::xdndHandleDrop (this=<optimized out>, xe=xe@entry=0x7fff67e91ad0, passive=passive@entry=false) at kernel/qdnd_x11.cpp:1185
#28 0x00007fcccc625e94 in QDragManager::drop (this=this@entry=0x30b3700) at kernel/qdnd_x11.cpp:1765
#29 0x00007fcccc627288 in QDragManager::eventFilter (this=0x30b3700, o=<optimized out>, e=<optimized out>) at kernel/qdnd_x11.cpp:1314
#30 0x00007fcccd55cce4 in QCoreApplicationPrivate::sendThroughApplicationEventFilters (this=this@entry=0x237d820, receiver=receiver@entry=0x55c7800, event=event@entry=0x7fff67e91f80) at kernel/qcoreapplication.cpp:1044
#31 0x00007fcccc592038 in QApplicationPrivate::notify_helper (this=this@entry=0x237d820, receiver=receiver@entry=0x55c7800, e=e@entry=0x7fff67e91f80) at kernel/qapplication.cpp:4545
#32 0x00007fcccc599208 in QApplication::notify (this=this@entry=0x7fff67e93ce0, receiver=receiver@entry=0x55c7800, e=e@entry=0x7fff67e91f80) at kernel/qapplication.cpp:4113
#33 0x00007fcccdfb2cca in KApplication::notify (this=0x7fff67e93ce0, receiver=0x55c7800, event=0x7fff67e91f80) at ../../kdeui/kernel/kapplication.cpp:311
#34 0x00007fcccd55cc04 in QCoreApplication::notifyInternal (this=0x7fff67e93ce0, receiver=receiver@entry=0x55c7800, event=event@entry=0x7fff67e91f80) at kernel/qcoreapplication.cpp:953
#35 0x00007fcccc5988cf in sendSpontaneousEvent (event=0x7fff67e91f80, receiver=0x55c7800) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:234
#36 QApplicationPrivate::sendMouseEvent (receiver=receiver@entry=0x55c7800, event=event@entry=0x7fff67e91f80, alienWidget=alienWidget@entry=0x0, nativeWidget=nativeWidget@entry=0x55c7800, buttonDown=buttonDown@entry=0x7fcccd13d820 <qt_button_down>, lastMouseReceiver=..., spontaneous=spontaneous@entry=true) at kernel/qapplication.cpp:3176
#37 0x00007fcccc61728a in QETWidget::translateMouseEvent (this=this@entry=0x55c7800, event=event@entry=0x7fff67e92330) at kernel/qapplication_x11.cpp:4634
#38 0x00007fcccc61695a in QApplication::x11ProcessEvent (this=0x7fff67e93ce0, event=event@entry=0x7fff67e92330) at kernel/qapplication_x11.cpp:3627
#39 0x00007fcccc640c6a in x11EventSourceDispatch (s=0x2378e60, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#40 0x00007fccc8ca9e04 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#41 0x00007fccc8caa048 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#42 0x00007fccc8caa0ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#43 0x00007fcccd58d70f in QEventDispatcherGlib::processEvents (this=0x2369f90, flags=...) at kernel/qeventdispatcher_glib.cpp:434
#44 0x00007fcccc640d86 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#45 0x00007fcccd55b5af in QEventLoop::processEvents (this=this@entry=0x386d810, flags=...) at kernel/qeventloop.cpp:149
#46 0x00007fcccd55b8ed in QEventLoop::exec (this=this@entry=0x386d810, flags=...) at kernel/qeventloop.cpp:204
#47 0x00007fcccc6275b3 in QDragManager::drag (this=0x30b3700, o=o@entry=0x35a56f0) at kernel/qdnd_x11.cpp:2032
#48 0x00007fcccc5a48da in QDrag::exec (this=this@entry=0x35a56f0, supportedActions=..., defaultDropAction=Qt::MoveAction) at kernel/qdrag.cpp:284
#49 0x00007fccccb2eaab in QAbstractItemView::startDrag (this=this@entry=0x27ad560, supportedActions=...) at itemviews/qabstractitemview.cpp:3540
#50 0x00007fccccb2d23c in QAbstractItemView::mouseMoveEvent (this=0x27ad560, event=<optimized out>) at itemviews/qabstractitemview.cpp:1725
#51 0x00007fcccc5e8d8c in QWidget::event (this=this@entry=0x27ad560, event=event@entry=0x7fff67e93190) at kernel/qwidget.cpp:8374
#52 0x00007fcccca02f9e in QFrame::event (this=0x27ad560, e=0x7fff67e93190) at widgets/qframe.cpp:557
#53 0x00007fccccb2dd6b in QAbstractItemView::viewportEvent (this=this@entry=0x27ad560, event=event@entry=0x7fff67e93190) at itemviews/qabstractitemview.cpp:1644
#54 0x00007fccccb72110 in QTreeView::viewportEvent (this=0x27ad560, event=0x7fff67e93190) at itemviews/qtreeview.cpp:1252
#55 0x00007fcccd55cd8c in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=this@entry=0x237d820, receiver=receiver@entry=0x27a61d0, event=event@entry=0x7fff67e93190) at kernel/qcoreapplication.cpp:1063
#56 0x00007fcccc592088 in QApplicationPrivate::notify_helper (this=this@entry=0x237d820, receiver=receiver@entry=0x27a61d0, e=e@entry=0x7fff67e93190) at kernel/qapplication.cpp:4566
#57 0x00007fcccc599208 in QApplication::notify (this=this@entry=0x7fff67e93ce0, receiver=receiver@entry=0x27a61d0, e=e@entry=0x7fff67e93190) at kernel/qapplication.cpp:4113
#58 0x00007fcccdfb2cca in KApplication::notify (this=0x7fff67e93ce0, receiver=0x27a61d0, event=0x7fff67e93190) at ../../kdeui/kernel/kapplication.cpp:311
#59 0x00007fcccd55cc04 in QCoreApplication::notifyInternal (this=0x7fff67e93ce0, receiver=receiver@entry=0x27a61d0, event=event@entry=0x7fff67e93190) at kernel/qcoreapplication.cpp:953
#60 0x00007fcccc5988cf in sendSpontaneousEvent (event=0x7fff67e93190, receiver=0x27a61d0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:234
#61 QApplicationPrivate::sendMouseEvent (receiver=receiver@entry=0x27a61d0, event=event@entry=0x7fff67e93190, alienWidget=alienWidget@entry=0x27a61d0, nativeWidget=nativeWidget@entry=0x260e3a0, buttonDown=buttonDown@entry=0x7fcccd13d820 <qt_button_down>, lastMouseReceiver=..., spontaneous=spontaneous@entry=true) at kernel/qapplication.cpp:3176
#62 0x00007fcccc61728a in QETWidget::translateMouseEvent (this=this@entry=0x260e3a0, event=event@entry=0x7fff67e93540) at kernel/qapplication_x11.cpp:4634
#63 0x00007fcccc61695a in QApplication::x11ProcessEvent (this=0x7fff67e93ce0, event=event@entry=0x7fff67e93540) at kernel/qapplication_x11.cpp:3627
#64 0x00007fcccc640c6a in x11EventSourceDispatch (s=0x2378e60, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#65 0x00007fccc8ca9e04 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#66 0x00007fccc8caa048 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#67 0x00007fccc8caa0ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#68 0x00007fcccd58d72e in QEventDispatcherGlib::processEvents (this=0x2369f90, flags=...) at kernel/qeventdispatcher_glib.cpp:436
#69 0x00007fcccc640d86 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#70 0x00007fcccd55b5af in QEventLoop::processEvents (this=this@entry=0x7fff67e93910, flags=...) at kernel/qeventloop.cpp:149
#71 0x00007fcccd55b8ed in QEventLoop::exec (this=this@entry=0x7fff67e93910, flags=...) at kernel/qeventloop.cpp:204
#72 0x00007fcccd5619a9 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1225
#73 0x00007fcccc59031c in QApplication::exec () at kernel/qapplication.cpp:3828
#74 0x00007fcccf30b6ef in kdemain (argc=<optimized out>, argv=<optimized out>) at ../../keditbookmarks/main.cpp:212
#75 0x00007fcccef4bec5 in __libc_start_main (main=0x4006e0 <main(int, char**)>, argc=6, argv=0x7fff67e93ea8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff67e93e98) at libc-start.c:287
#76 0x000000000040070e in _start ()

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

Possible duplicates by query: bug 333100.

Reported using DrKonqi