[Bug 171552] New: dolphin crashed on start

[Aleksei Timofeyev]

http://bugs.kde.org/show_bug.cgi?id=171552

           Summary: dolphin crashed on start
           Product: kfile
           Version: unspecified
          Platform: SuSE RPMs
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: kdelibs-bugs at kde.org
        ReportedBy: tav at niiit-rts.ru


Version:            (using KDE 4.1.1)
OS:                Linux
Installed from:    SuSE RPMs

Dolphin crashed while starting and other kde apps crashed after start "open
file dialog".
Backtrace from dolphin:
#4  <signal handler called>
#5  0x00007fa52827fc04 in Solid::StorageAccess::isAccessible () from
/usr/lib64/libsolid.so.4
#6  0x00007fa52df6fd98 in ?? () from /usr/lib64/libkfile.so.4
#7  0x00007fa52df70003 in ?? () from /usr/lib64/libkfile.so.4
#8  0x00007fa52df70cc5 in KFilePlacesModel::data () from
/usr/lib64/libkfile.so.4
#9  0x00007fa52df70f2c in KFilePlacesModel::icon () from
/usr/lib64/libkfile.so.4
#10 0x00007fa52df782fe in ?? () from /usr/lib64/libkfile.so.4
#11 0x00007fa52df789a8 in ?? () from /usr/lib64/libkfile.so.4
#12 0x00007fa52d2f0ef0 in QMetaObject::activate () from
/usr/lib64/libQtCore.so.4
#13 0x00007fa52d320f04 in QAbstractItemModel::rowsInserted () from
/usr/lib64/libQtCore.so.4
#14 0x00007fa52d2d72f4 in QAbstractItemModel::endInsertRows () from
/usr/lib64/libQtCore.so.4
#15 0x00007fa52df72da8 in KFilePlacesModel::Private::_k_reloadBookmarks () from
/usr/lib64/libkfile.so.4
#16 0x00007fa52df73495 in KFilePlacesModel::Private::_k_initDeviceList () from
/usr/lib64/libkfile.so.4
#17 0x00007fa52df753ba in KFilePlacesModel::qt_metacall () from
/usr/lib64/libkfile.so.4
#18 0x00007fa52d2f0ef0 in QMetaObject::activate () from
/usr/lib64/libQtCore.so.4
#19 0x00007fa52d2f793f in ?? () from /usr/lib64/libQtCore.so.4
#20 0x00007fa52d2ed0a3 in QObject::event () from /usr/lib64/libQtCore.so.4
#21 0x00007fa52e333ecd in QApplicationPrivate::notify_helper () from
/usr/lib64/libQtGui.so.4
#22 0x00007fa52e33a22a in QApplication::notify () from /usr/lib64/libQtGui.so.4
#23 0x00007fa52f48528b in KApplication::notify () from /usr/lib64/libkdeui.so.5
#24 0x00007fa52d2df831 in QCoreApplication::notifyInternal () from
/usr/lib64/libQtCore.so.4
#25 0x00007fa52d305cf0 in ?? () from /usr/lib64/libQtCore.so.4
#26 0x00007fa52d306348 in QEventDispatcherUNIX::processEvents () from
/usr/lib64/libQtCore.so.4
#27 0x00007fa52e3b4992 in ?? () from /usr/lib64/libQtGui.so.4
#28 0x00007fa52d2de192 in QEventLoop::processEvents () from
/usr/lib64/libQtCore.so.4
#29 0x00007fa52d2de325 in QEventLoop::exec () from /usr/lib64/libQtCore.so.4
#30 0x00007fa52d2e03c5 in QCoreApplication::exec () from
/usr/lib64/libQtCore.so.4
#31 0x000000000043ea6d in _start ()



And from kaffeine:
#5  0x00007f7af943ec04 in Solid::StorageAccess::isAccessible () from
/usr/lib64/libsolid.so.4
#6  0x00007f7ae9721d98 in ?? () from /usr/lib64/libkfile.so.4
#7  0x00007f7ae9722003 in ?? () from /usr/lib64/libkfile.so.4
#8  0x00007f7ae9722cc5 in KFilePlacesModel::data () from
/usr/lib64/libkfile.so.4
#9  0x00007f7ae9722f2c in KFilePlacesModel::icon () from
/usr/lib64/libkfile.so.4
#10 0x00007f7ae972a2fe in ?? () from /usr/lib64/libkfile.so.4
#11 0x00007f7ae972a9a8 in ?? () from /usr/lib64/libkfile.so.4
#12 0x00007f7afa4c5ef0 in QMetaObject::activate () from
/usr/lib64/libQtCore.so.4
#13 0x00007f7afa4f5f04 in QAbstractItemModel::rowsInserted () from
/usr/lib64/libQtCore.so.4
#14 0x00007f7afa4ac2f4 in QAbstractItemModel::endInsertRows () from
/usr/lib64/libQtCore.so.4
#15 0x00007f7ae9724da8 in KFilePlacesModel::Private::_k_reloadBookmarks () from
/usr/lib64/libkfile.so.4
#16 0x00007f7ae9725495 in KFilePlacesModel::Private::_k_initDeviceList () from
/usr/lib64/libkfile.so.4
#17 0x00007f7ae97273ba in KFilePlacesModel::qt_metacall () from
/usr/lib64/libkfile.so.4
#18 0x00007f7afa4c5ef0 in QMetaObject::activate () from
/usr/lib64/libQtCore.so.4
#19 0x00007f7afa4cc93f in ?? () from /usr/lib64/libQtCore.so.4
#20 0x00007f7afa4c20a3 in QObject::event () from /usr/lib64/libQtCore.so.4
#21 0x00007f7afb23aecd in QApplicationPrivate::notify_helper () from
/usr/lib64/libQtGui.so.4
#22 0x00007f7afb24122a in QApplication::notify () from /usr/lib64/libQtGui.so.4
#23 0x00007f7afc8aa28b in KApplication::notify () from /usr/lib64/libkdeui.so.5
#24 0x00007f7afa4b4831 in QCoreApplication::notifyInternal () from
/usr/lib64/libQtCore.so.4
#25 0x00007f7afa4dacf0 in ?? () from /usr/lib64/libQtCore.so.4
#26 0x00007f7afa4db348 in QEventDispatcherUNIX::processEvents () from
/usr/lib64/libQtCore.so.4
#27 0x00007f7afb2bb992 in ?? () from /usr/lib64/libQtGui.so.4
#28 0x00007f7afa4b3192 in QEventLoop::processEvents () from
/usr/lib64/libQtCore.so.4
#29 0x00007f7afa4b3325 in QEventLoop::exec () from /usr/lib64/libQtCore.so.4
#30 0x00007f7afad8072c in KIO::NetAccess::enter_loop () from
/usr/lib64/libkio.so.5
#31 0x00007f7afad80d66 in KIO::NetAccess::synchronousRunInternal () from
/usr/lib64/libkio.so.5
#32 0x00007f7afad81380 in KIO::NetAccess::synchronousRun () from
/usr/lib64/libkio.so.5
#33 0x00007f7ae971e205 in KFileWidget::KFileWidget () from
/usr/lib64/libkfile.so.4
#34 0x00007f7ae9c73bd4 in ?? () from /usr/lib64/kde4/libkfilemodule.so
#35 0x00007f7afadd9e66 in KFileDialog::KFileDialog () from
/usr/lib64/libkio.so.5
#36 0x00007f7afaddc7cd in KFileDialog::getOpenUrl () from
/usr/lib64/libkio.so.5
#37 0x000000000043412b in Kaffeine::actionOpen ()
#38 0x0000000000414988 in Kaffeine::qt_metacall ()
#39 0x00007f7afa4c5ef0 in QMetaObject::activate () from
/usr/lib64/libQtCore.so.4
#40 0x00007f7afb235d77 in QAction::triggered () from /usr/lib64/libQtGui.so.4
#41 0x00007f7afb236534 in QAction::activate () from /usr/lib64/libQtGui.so.4
#42 0x00007f7afb57c3b3 in ?? () from /usr/lib64/libQtGui.so.4
#43 0x00007f7afc968951 in KMenu::mouseReleaseEvent () from
/usr/lib64/libkdeui.so.5
#44 0x00007f7afb287c74 in QWidget::event () from /usr/lib64/libQtGui.so.4


If start apps from console I see next messages before crash:

QObject::connect: Cannot connect (null)::accessibilityChanged(bool, const
QString &) to KFilePlacesItem::onAccessibilityChanged()
QObject::connect: Cannot connect (null)::accessibilityChanged(bool, const
QString &) to KFilePlacesItem::onAccessibilityChanged()


I think it is bug in SOLID.


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