[Bug 229314] New: akonadiconsole will hang if selecting model != generic in browser

[Dennis Schridde]

https://bugs.kde.org/show_bug.cgi?id=229314

           Summary: akonadiconsole will hang if selecting model != generic
                    in browser
           Product: Akonadi
           Version: 4.4
          Platform: Gentoo Packages
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: NOR
         Component: akonadiconsole
        AssignedTo: vkrause at kde.org
        ReportedBy: devurandom at gmx.net
                CC: kdepim-bugs at kde.org


Version:            (using KDE 4.4.1)
Compiler:          gcc 4.4.3 Gentoo 4.4.3 p1.0
OS:                Linux
Installed from:    Gentoo Packages

If selecting a Model different from "Generic" in the browser of akonadiconsole,
it will immediately hang.

Different backtraces retrieved when running it in GDB and breaking at random
times:

#0  0x00007ffff7a8784b in ?? () from /usr/lib64/libakonadi-kde.so.4
No symbol table info available.
#1  0x00007ffff7a87924 in Akonadi::Entity::Entity(Akonadi::Entity const&) ()
from /usr/lib64/libakonadi-kde.so.4
No symbol table info available.
#2  0x00007ffff7a87562 in Akonadi::Entity::parentCollection() const () from
/usr/lib64/libakonadi-kde.so.4
No symbol table info available.
#3  0x00007ffff7ae044a in Akonadi::EntityTreeModel::parent(QModelIndex const&)
const () from /usr/lib64/libakonadi-kde.so.4
No symbol table info available.
#4  0x00007ffff488e273 in QPersistentModelIndex::parent() const () from
/usr/lib64/qt4/libQtCore.so.4
No symbol table info available.
#5  0x00007ffff41df2f9 in QItemSelection::merge(QItemSelection const&,
QFlags<QItemSelectionModel::SelectionFlag>) () from
/usr/lib64/qt4/libQtGui.so.4
No symbol table info available.
#6  0x00007ffff41e095a in QItemSelectionModel::select(QItemSelection const&,
QFlags<QItemSelectionModel::SelectionFlag>) () from
/usr/lib64/qt4/libQtGui.so.4
No symbol table info available.
#7  0x00007ffff41dc261 in QItemSelectionModel::select(QModelIndex const&,
QFlags<QItemSelectionModel::SelectionFlag>) () from
/usr/lib64/qt4/libQtGui.so.4
No symbol table info available.
#8  0x00007ffff54c15c2 in ?? () from /usr/lib64/libkdeui.so.5
No symbol table info available.
#9  0x00007ffff54c75b6 in KSelectionProxyModel::qt_metacall(QMetaObject::Call,
int, void**) () from /usr/lib64/libkdeui.so.5
No symbol table info available.
#10 0x00007ffff7b42795 in
Akonadi::SelectionProxyModel::qt_metacall(QMetaObject::Call, int, void**) ()
from /usr/lib64/libakonadi-kde.so.4
No symbol table info available.
#11 0x00007ffff48ae48f in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) () from /usr/lib64/qt4/libQtCore.so.4
No symbol table info available.
#12 0x000000000041cf18 in _start ()
No symbol table info available.

#0  0x00007ffff41e0775 in QItemSelectionModel::select(QItemSelection const&,
QFlags<QItemSelectionModel::SelectionFlag>) () from
/usr/lib64/qt4/libQtGui.so.4
No symbol table info available.
#1  0x00007ffff41dc261 in QItemSelectionModel::select(QModelIndex const&,
QFlags<QItemSelectionModel::SelectionFlag>) () from
/usr/lib64/qt4/libQtGui.so.4
No symbol table info available.
#2  0x00007ffff54c15c2 in ?? () from /usr/lib64/libkdeui.so.5
No symbol table info available.
#3  0x00007ffff54c75b6 in KSelectionProxyModel::qt_metacall(QMetaObject::Call,
int, void**) () from /usr/lib64/libkdeui.so.5
No symbol table info available.
#4  0x00007ffff7b42795 in
Akonadi::SelectionProxyModel::qt_metacall(QMetaObject::Call, int, void**) ()
from /usr/lib64/libakonadi-kde.so.4
No symbol table info available.
#5  0x00007ffff48ae48f in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) () from /usr/lib64/qt4/libQtCore.so.4
No symbol table info available.
#6  0x000000000041cf18 in _start ()
No symbol table info available.

#0  0x00007ffff7ae3a83 in ?? () from /usr/lib64/libakonadi-kde.so.4
No symbol table info available.
#1  0x00007ffff7ae048d in Akonadi::EntityTreeModel::parent(QModelIndex const&)
const () from /usr/lib64/libakonadi-kde.so.4
No symbol table info available.
#2  0x00007ffff41dbe97 in QItemSelection::select(QModelIndex const&,
QModelIndex const&) () from /usr/lib64/qt4/libQtGui.so.4
No symbol table info available.
#3  0x00007ffff41dc1fd in QItemSelection::QItemSelection(QModelIndex const&,
QModelIndex const&) () from /usr/lib64/qt4/libQtGui.so.4
No symbol table info available.
#4  0x00007ffff41dc244 in QItemSelectionModel::select(QModelIndex const&,
QFlags<QItemSelectionModel::SelectionFlag>) () from
/usr/lib64/qt4/libQtGui.so.4
No symbol table info available.
#5  0x00007ffff54c15c2 in ?? () from /usr/lib64/libkdeui.so.5
No symbol table info available.
#6  0x00007ffff54c75b6 in KSelectionProxyModel::qt_metacall(QMetaObject::Call,
int, void**) () from /usr/lib64/libkdeui.so.5
No symbol table info available.
#7  0x00007ffff7b42795 in
Akonadi::SelectionProxyModel::qt_metacall(QMetaObject::Call, int, void**) ()
from /usr/lib64/libakonadi-kde.so.4
No symbol table info available.
#8  0x00007ffff48ae48f in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) () from /usr/lib64/qt4/libQtCore.so.4
No symbol table info available.
#9  0x000000000041cf18 in _start ()
No symbol table info available.

#0  0x00007ffff488e05f in
QPersistentModelIndex::QPersistentModelIndex(QPersistentModelIndex const&) ()
from /usr/lib64/qt4/libQtCore.so.4
No symbol table info available.
#1  0x00007ffff4190020 in ?? () from /usr/lib64/qt4/libQtGui.so.4
No symbol table info available.
#2  0x00007ffff41df20c in QItemSelection::merge(QItemSelection const&,
QFlags<QItemSelectionModel::SelectionFlag>) () from
/usr/lib64/qt4/libQtGui.so.4
No symbol table info available.
#3  0x00007ffff41e09e5 in QItemSelectionModel::select(QItemSelection const&,
QFlags<QItemSelectionModel::SelectionFlag>) () from
/usr/lib64/qt4/libQtGui.so.4
No symbol table info available.
#4  0x00007ffff41dc261 in QItemSelectionModel::select(QModelIndex const&,
QFlags<QItemSelectionModel::SelectionFlag>) () from
/usr/lib64/qt4/libQtGui.so.4
No symbol table info available.
#5  0x00007ffff54c15c2 in ?? () from /usr/lib64/libkdeui.so.5
No symbol table info available.
#6  0x00007ffff54c75b6 in KSelectionProxyModel::qt_metacall(QMetaObject::Call,
int, void**) () from /usr/lib64/libkdeui.so.5
No symbol table info available.
#7  0x00007ffff7b42795 in
Akonadi::SelectionProxyModel::qt_metacall(QMetaObject::Call, int, void**) ()
from /usr/lib64/libakonadi-kde.so.4
No symbol table info available.
#8  0x00007ffff48ae48f in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) () from /usr/lib64/qt4/libQtCore.so.4
No symbol table info available.
#9  0x000000000041cf18 in _start ()
No symbol table info available.

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