Bug 317492

Application: keditbookmarks (4.10.1)
KDE Platform Version: 4.10.1
Qt Version: 4.8.4
Operating System: Linux 3.8.4-202.fc18.x86_64 x86_64
Distribution (Platform): Fedora RPMs

-- Information about the crash:
I was editing bookmarks
I created a new bookmark folder
I tried to moving existing bookmarks in group to the new folder
As a result of the crash I lost all my bookmarks

The crash can be reproduced every time.

-- Backtrace:
Application: Bookmark Editor (keditbookmarks), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[KCrash Handler]
#5  0x000000349b013740 in QDomNode::QDomNode(QDomNode const&) () from /lib64/libQtXml.so.4
#6  0x00000034a1011dbd in TreeItem::bookmark() const () from /lib64/libkbookmarkmodel_private.so.4
#7  0x00000034a100ffb5 in KBookmarkModel::bookmarkForIndex(QModelIndex const&) const () from /lib64/libkbookmarkmodel_private.so.4
#8  0x00000034a101001d in KBookmarkModel::parent(QModelIndex const&) const () from /lib64/libkbookmarkmodel_private.so.4
#9  0x000000349d5517f0 in QSortFilterProxyModelPrivate::can_create_mapping(QModelIndex const&) const () from /lib64/libQtGui.so.4
#10 0x000000349d554599 in QSortFilterProxyModelPrivate::_q_sourceRowsAboutToBeInserted(QModelIndex const&, int, int) () from /lib64/libQtGui.so.4
#11 0x0000003499b8ceef in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /lib64/libQtCore.so.4
#12 0x0000003499bd7084 in QAbstractItemModel::rowsAboutToBeInserted(QModelIndex const&, int, int) () from /lib64/libQtCore.so.4
#13 0x0000003499b6f406 in QAbstractItemModel::beginInsertRows(QModelIndex const&, int, int) () from /lib64/libQtCore.so.4
#14 0x00000034a1010aca in KBookmarkModel::beginInsert(KBookmarkGroup const&, int, int) () from /lib64/libkbookmarkmodel_private.so.4
#15 0x00000034a100c168 in CreateCommand::redo() () from /lib64/libkbookmarkmodel_private.so.4
#16 0x00000034a100d492 in MoveCommand::redo() () from /lib64/libkbookmarkmodel_private.so.4
#17 0x000000349d615630 in QUndoCommand::redo() () from /lib64/libQtGui.so.4
#18 0x000000349d616ee3 in QUndoStack::push(QUndoCommand*) () from /lib64/libQtGui.so.4
#19 0x00000034a100bb86 in CommandHistory::addCommand(QUndoCommand*) () from /lib64/libkbookmarkmodel_private.so.4
#20 0x00000034a1011334 in KBookmarkModel::dropMimeData(QMimeData const*, Qt::DropAction, int, int, QModelIndex const&) () from /lib64/libkbookmarkmodel_private.so.4
#21 0x000000349d4cf06c in QAbstractItemView::dropEvent(QDropEvent*) () from /lib64/libQtGui.so.4
#22 0x000000349d01a0fc in QWidget::event(QEvent*) () from /lib64/libQtGui.so.4
#23 0x000000349d3c49f6 in QFrame::event(QEvent*) () from /lib64/libQtGui.so.4
#24 0x000000349d4d020b in QAbstractItemView::viewportEvent(QEvent*) () from /lib64/libQtGui.so.4
#25 0x000000349d514a91 in QTreeView::viewportEvent(QEvent*) () from /lib64/libQtGui.so.4
#26 0x0000003499b77c26 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /lib64/libQtCore.so.4
#27 0x000000349cfca59c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQtGui.so.4
#28 0x000000349cfcf3f3 in QApplication::notify(QObject*, QEvent*) () from /lib64/libQtGui.so.4
#29 0x000000349f2473c6 in KApplication::notify(QObject*, QEvent*) () from /lib64/libkdeui.so.5
#30 0x0000003499b77abe in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /lib64/libQtCore.so.4
#31 0x000000349d04ee71 in QX11Data::xdndHandleDrop(QWidget*, _XEvent const*, bool) () from /lib64/libQtGui.so.4
#32 0x000000349d051215 in QDragManager::drop() () from /lib64/libQtGui.so.4
#33 0x000000349d052d80 in QDragManager::eventFilter(QObject*, QEvent*) () from /lib64/libQtGui.so.4
#34 0x0000003499b77b8a in QCoreApplicationPrivate::sendThroughApplicationEventFilters(QObject*, QEvent*) () from /lib64/libQtCore.so.4
#35 0x000000349cfca546 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQtGui.so.4
#36 0x000000349cfcf2ab in QApplication::notify(QObject*, QEvent*) () from /lib64/libQtGui.so.4
#37 0x000000349f2473c6 in KApplication::notify(QObject*, QEvent*) () from /lib64/libkdeui.so.5
#38 0x0000003499b77abe in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /lib64/libQtCore.so.4
#39 0x000000349cfcb40b in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from /lib64/libQtGui.so.4
#40 0x000000349d045b74 in QETWidget::translateMouseEvent(_XEvent const*) () from /lib64/libQtGui.so.4
#41 0x000000349d044901 in QApplication::x11ProcessEvent(_XEvent*) () from /lib64/libQtGui.so.4
#42 0x000000349d06aa5c in x11EventSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQtGui.so.4
#43 0x0000003493247a55 in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#44 0x0000003493247d88 in g_main_context_iterate.isra.24 () from /lib64/libglib-2.0.so.0
#45 0x0000003493247e44 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#46 0x0000003499ba6106 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4
#47 0x000000349d06a73e in QGuiEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtGui.so.4
#48 0x0000003499b7680f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4
#49 0x0000003499b76a98 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4
#50 0x000000349d052a36 in QDragManager::drag(QDrag*) () from /lib64/libQtGui.so.4
#51 0x000000349cfdba58 in QDrag::exec(QFlags<Qt::DropAction>, Qt::DropAction) () from /lib64/libQtGui.so.4
#52 0x000000349d4da4a7 in QAbstractItemView::startDrag(QFlags<Qt::DropAction>) () from /lib64/libQtGui.so.4
#53 0x000000349d4d84f6 in QAbstractItemView::mouseMoveEvent(QMouseEvent*) () from /lib64/libQtGui.so.4
#54 0x000000349d019f7b in QWidget::event(QEvent*) () from /lib64/libQtGui.so.4
#55 0x000000349d3c49f6 in QFrame::event(QEvent*) () from /lib64/libQtGui.so.4
#56 0x000000349d4d020b in QAbstractItemView::viewportEvent(QEvent*) () from /lib64/libQtGui.so.4
#57 0x000000349d514a91 in QTreeView::viewportEvent(QEvent*) () from /lib64/libQtGui.so.4
#58 0x0000003499b77c26 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /lib64/libQtCore.so.4
#59 0x000000349cfca59c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQtGui.so.4
#60 0x000000349cfcf2ab in QApplication::notify(QObject*, QEvent*) () from /lib64/libQtGui.so.4
#61 0x000000349f2473c6 in KApplication::notify(QObject*, QEvent*) () from /lib64/libkdeui.so.5
#62 0x0000003499b77abe in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /lib64/libQtCore.so.4
#63 0x000000349cfcb40b in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from /lib64/libQtGui.so.4
#64 0x000000349d045b74 in QETWidget::translateMouseEvent(_XEvent const*) () from /lib64/libQtGui.so.4
#65 0x000000349d044901 in QApplication::x11ProcessEvent(_XEvent*) () from /lib64/libQtGui.so.4
#66 0x000000349d06aa5c in x11EventSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQtGui.so.4
#67 0x0000003493247a55 in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#68 0x0000003493247d88 in g_main_context_iterate.isra.24 () from /lib64/libglib-2.0.so.0
#69 0x0000003493247e44 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#70 0x0000003499ba6106 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4
#71 0x000000349d06a73e in QGuiEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtGui.so.4
#72 0x0000003499b7680f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4
#73 0x0000003499b76a98 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4
#74 0x0000003499b7b888 in QCoreApplication::exec() () from /lib64/libQtCore.so.4
#75 0x00000034a041b72c in kdemain () from /lib64/libkdeinit4_keditbookmarks.so
#76 0x000000348f621a05 in __libc_start_main () from /lib64/libc.so.6
#77 0x0000000000400851 in _start ()

This bug may be a duplicate of or related to bug 287038.

Possible duplicates by query: bug 313740, bug 302407, bug 301493.

Reported using DrKonqi