230784 – Dolphin segfaults

Bug 230784 - Dolphin segfaults

Summary: Dolphin segfaults

Status:	RESOLVED DUPLICATE of bug 229096

Alias:	None

Product:	dolphin
Classification:	Applications
Component:	general (show other bugs)
Version:	16.12.2
Platform:	Compiled Sources Linux

Importance:	NOR crash
Target Milestone:	---
Assignee:	Peter Penz

URL:
Keywords:

Duplicates (1):	242203 (view as bug list)
Depends on:
Blocks:

Reported:	2010-03-15 02:24 UTC by TJ
Modified:	2010-06-26 02:50 UTC (History)
CC List:	3 users (show)

See Also:
Latest Commit:
Version Fixed In:
Sentry Crash Report:

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Description TJ 2010-03-15 02:24:49 UTC

Application: dolphin (1.4)
KDE Platform Version: 4.4.67 (KDE 4.4.67 (KDE 4.5 >= 20100310)) (Compiled from sources)
Qt Version: 4.6.2
Operating System: Linux 2.6.33-gentoo x86_64
Distribution (Platform): Gentoo Packages

-- Information about the crash:
- What I was doing when the application crashed:
I seems random and unpreficted. I suspect it may have something to do with previews... but that's just my 2 cents

The crash can be reproduced some of the time.

 -- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
[KCrash Handler]
#6  QBasicAtomicInt::ref (this=0x184b248) at /usr/include/qt4/QtCore/qatomic_x86_64.h:121
#7  QString (this=0x184b248) at /usr/include/qt4/QtCore/qstring.h:715
#8  Solid::DevicePrivate::udi (this=0x184b248) at /var/tmp/paludis/kde-base-kdelibs-9999/work/kdelibs-9999/solid/solid/device_p.h:41
#9  Solid::Device::udi (this=0x184b248) at /var/tmp/paludis/kde-base-kdelibs-9999/work/kdelibs-9999/solid/solid/device.cpp:99
#10 0x00007f8b6c2f432b in KFilePlacesItem::device (this=0x184b210) at /var/tmp/paludis/kde-base-kdelibs-9999/work/kdelibs-9999/kfile/kfileplacesitem.cpp:105
#11 0x00007f8b6c2f6c4a in KFilePlacesModel::deviceForIndex (this=<value optimized out>, index=<value optimized out>)
    at /var/tmp/paludis/kde-base-kdelibs-9999/work/kdelibs-9999/kfile/kfileplacesmodel.cpp:238
#12 0x00007f8b6c2fdb02 in KFilePlacesViewDelegate::sizeHint (this=0x1535240, option=..., index=...) at /var/tmp/paludis/kde-base-kdelibs-9999/work/kdelibs-9999/kfile/kfileplacesview.cpp:131
#13 0x00007f8b68a9146d in QListViewPrivate::itemSize(QStyleOptionViewItem const&, QModelIndex const&) const () from /usr/lib64/qt4/libQtGui.so.4
#14 0x00007f8b68a9723c in QListModeViewBase::indexToListViewItem(QModelIndex const&) const () from /usr/lib64/qt4/libQtGui.so.4
#15 0x00007f8b68a91734 in QListViewPrivate::indexToListViewItem(QModelIndex const&) const () from /usr/lib64/qt4/libQtGui.so.4
#16 0x00007f8b68a91eba in QListView::rectForIndex(QModelIndex const&) const () from /usr/lib64/qt4/libQtGui.so.4
#17 0x00007f8b68a91f6e in QListView::visualRect(QModelIndex const&) const () from /usr/lib64/qt4/libQtGui.so.4
#18 0x00007f8b68a8fd11 in QListView::visualRegionForSelection(QItemSelection const&) const () from /usr/lib64/qt4/libQtGui.so.4
#19 0x00007f8b68a6d443 in QAbstractItemView::selectionChanged(QItemSelection const&, QItemSelection const&) () from /usr/lib64/qt4/libQtGui.so.4
#20 0x00007f8b68a91924 in QListView::selectionChanged(QItemSelection const&, QItemSelection const&) () from /usr/lib64/qt4/libQtGui.so.4
#21 0x00007f8b68a763ff in QAbstractItemView::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib64/qt4/libQtGui.so.4
#22 0x00007f8b68bcfb95 in QListView::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib64/qt4/libQtGui.so.4
#23 0x00007f8b6c300997 in KFilePlacesView::qt_metacall (this=0x7fff639ff690, _c=25473608, _id=49, _a=0x164d730)
    at /var/tmp/paludis/kde-base-kdelibs-9999/work/kdelibs-9999_build/kfile/kfileplacesview.moc:107
#24 0x0000000000446416 in PlacesPanel::qt_metacall (this=0x7fff639ff690, _c=25473608, _id=49, _a=0x164d730)
    at /var/tmp/paludis/kde-base-dolphin-9999/work/dolphin-9999_build/dolphin/src/placespanel.moc:75
#25 0x00007f8b69399652 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib64/qt4/libQtCore.so.4
#26 0x00007f8b68ac1c19 in QItemSelectionModel::selectionChanged(QItemSelection const&, QItemSelection const&) () from /usr/lib64/qt4/libQtGui.so.4
#27 0x00007f8b68ac53aa in QItemSelectionModel::emitSelectionChanged(QItemSelection const&, QItemSelection const&) () from /usr/lib64/qt4/libQtGui.so.4
#28 0x00007f8b68acb751 in QItemSelectionModel::select(QItemSelection const&, QFlags<QItemSelectionModel::SelectionFlag>) () from /usr/lib64/qt4/libQtGui.so.4
#29 0x00007f8b68ac6330 in QItemSelectionModel::select(QModelIndex const&, QFlags<QItemSelectionModel::SelectionFlag>) () from /usr/lib64/qt4/libQtGui.so.4
#30 0x00007f8b68ac1e1d in QItemSelectionModel::setCurrentIndex(QModelIndex const&, QFlags<QItemSelectionModel::SelectionFlag>) () from /usr/lib64/qt4/libQtGui.so.4
#31 0x00007f8b68a7440a in QAbstractItemView::setCurrentIndex(QModelIndex const&) () from /usr/lib64/qt4/libQtGui.so.4
#32 0x00007f8b68a75478 in QAbstractItemView::rowsAboutToBeRemoved(QModelIndex const&, int, int) () from /usr/lib64/qt4/libQtGui.so.4
#33 0x00007f8b68a8c17f in QListView::rowsAboutToBeRemoved(QModelIndex const&, int, int) () from /usr/lib64/qt4/libQtGui.so.4
#34 0x00007f8b68a76422 in QAbstractItemView::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib64/qt4/libQtGui.so.4
#35 0x00007f8b68bcfb95 in QListView::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib64/qt4/libQtGui.so.4
#36 0x00007f8b6c300997 in KFilePlacesView::qt_metacall (this=0x7fff639ff690, _c=25473608, _id=49, _a=0x164d730)
    at /var/tmp/paludis/kde-base-kdelibs-9999/work/kdelibs-9999_build/kfile/kfileplacesview.moc:107
#37 0x0000000000446416 in PlacesPanel::qt_metacall (this=0x7fff639ff690, _c=25473608, _id=49, _a=0x164d730)
    at /var/tmp/paludis/kde-base-dolphin-9999/work/dolphin-9999_build/dolphin/src/placespanel.moc:75
#38 0x00007f8b69399652 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib64/qt4/libQtCore.so.4
#39 0x00007f8b693dc4c8 in QAbstractItemModel::rowsAboutToBeRemoved(QModelIndex const&, int, int) () from /usr/lib64/qt4/libQtCore.so.4
#40 0x00007f8b6938014a in QAbstractItemModel::beginRemoveRows(QModelIndex const&, int, int) () from /usr/lib64/qt4/libQtCore.so.4
#41 0x00007f8b6c2f7577 in KFilePlacesModel::Private::_k_reloadBookmarks (this=0x1437250) at /var/tmp/paludis/kde-base-kdelibs-9999/work/kdelibs-9999/kfile/kfileplacesmodel.cpp:398
#42 0x00007f8b6c2f9bc8 in KFilePlacesModel::qt_metacall (this=0x13e4940, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff63a00b70)
    at /var/tmp/paludis/kde-base-kdelibs-9999/work/kdelibs-9999_build/kfile/kfileplacesmodel.moc:93
#43 0x00007f8b69399652 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib64/qt4/libQtCore.so.4
#44 0x00007f8b66c84153 in Solid::DeviceNotifier::deviceRemoved (this=0x7fff639ff690, _t1=<value optimized out>)
    at /var/tmp/paludis/kde-base-kdelibs-9999/work/kdelibs-9999_build/solid/solid/devicenotifier.moc:94
#45 0x00007f8b66c86fd0 in Solid::DeviceManagerPrivate::_k_deviceRemoved (this=0x145a130, udi=...) at /var/tmp/paludis/kde-base-kdelibs-9999/work/kdelibs-9999/solid/solid/devicemanager.cpp:204
#46 0x00007f8b66c8742e in Solid::DeviceManagerPrivate::qt_metacall (this=0x145a130, _c=QMetaObject::InvokeMetaMethod, _id=6870336, _a=0x7fff63a00d50)
    at /var/tmp/paludis/kde-base-kdelibs-9999/work/kdelibs-9999_build/solid/solid/devicemanager_p.moc:80
#47 0x00007f8b69399652 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib64/qt4/libQtCore.so.4
#48 0x00007f8b66c966dd in Solid::Ifaces::DeviceManager::deviceRemoved (this=0x7fff639ff690, _t1=<value optimized out>)
    at /var/tmp/paludis/kde-base-kdelibs-9999/work/kdelibs-9999_build/solid/solid/ifaces/devicemanager.moc:94
#49 0x00007f8b66cc3451 in Solid::Backends::Hal::HalManager::slotDeviceRemoved (this=0x1498500, udi=...)
    at /var/tmp/paludis/kde-base-kdelibs-9999/work/kdelibs-9999/solid/solid/backends/hal/halmanager.cpp:250
#50 0x00007f8b66cc34a3 in Solid::Backends::Hal::HalManager::qt_metacall (this=0x1498500, _c=QMetaObject::InvokeMetaMethod, _id=6870336, _a=0x7fff63a00ea0)
    at /var/tmp/paludis/kde-base-kdelibs-9999/work/kdelibs-9999_build/solid/solid/backends/hal/halmanager.moc:78
#51 0x00007f8b696bc0c0 in QDBusConnectionPrivate::deliverCall(QObject*, int, QDBusMessage const&, QList<int> const&, int) () from /usr/lib64/qt4/libQtDBus.so.4
#52 0x00007f8b696c5c07 in QDBusCallDeliveryEvent::placeMetaCall(QObject*) () from /usr/lib64/qt4/libQtDBus.so.4
#53 0x00007f8b693966ee in QObject::event(QEvent*) () from /usr/lib64/qt4/libQtCore.so.4
#54 0x00007f8b685c53c6 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/qt4/libQtGui.so.4
#55 0x00007f8b685cbe74 in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/qt4/libQtGui.so.4
#56 0x00007f8b6a1feb34 in KApplication::notify (this=0x7fff63a01c20, receiver=0x1498500, event=0x1937180) at /var/tmp/paludis/kde-base-kdelibs-9999/work/kdelibs-9999/kdeui/kernel/kapplication.cpp:302
#57 0x00007f8b69387fc4 in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/qt4/libQtCore.so.4
#58 0x00007f8b69388ce3 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib64/qt4/libQtCore.so.4
#59 0x00007f8b6866689b in QEventDispatcherX11::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtGui.so.4
#60 0x00007f8b69386c84 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#61 0x00007f8b69386fcf in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#62 0x00007f8b69388f1e in QCoreApplication::exec() () from /usr/lib64/qt4/libQtCore.so.4
#63 0x000000000043ae55 in main (argc=6, argv=0x7fff63a02128) at /var/tmp/paludis/kde-base-dolphin-9999/work/dolphin-9999/dolphin/src/main.cpp:101

Reported using DrKonqi

Comment 1 Dario Andres 2010-03-16 14:15:45 UTC

- Are you unmounting/removing a device ? (like suggested in bug 229096 ?)
Regards

Comment 2 Nicolas L. 2010-06-20 00:16:20 UTC

*** Bug 242203 has been marked as a duplicate of this bug. ***

Comment 3 Rolf Eike Beer 2010-06-24 18:40:04 UTC

I had the same crash. I used an USB stick, unmounted it and got that crash when I plugged it out.

Comment 4 TJ 2010-06-24 20:58:56 UTC

Rolf, your bug was apparently fixed. See bug #229096.

Dario, Sorry, your email fell between the cracks. I've upgraded a few
times since then and haven't noticed this phenomenon. Feel free to
close this bug for now.

-TJ

On 6/24/10, Rolf Eike Beer <kde@opensource.sf-tec.de> wrote:
> https://bugs.kde.org/show_bug.cgi?id=230784
>
>
> Rolf Eike Beer <kde@opensource.sf-tec.de> changed:
>
>            What    |Removed                     |Added
> ----------------------------------------------------------------------------
>              Status|UNCONFIRMED                 |NEW
>                  CC|                            |kde@opensource.sf-tec.de
>      Ever Confirmed|0                           |1
>
>
>
>
> --- Comment #3 from Rolf Eike Beer <kde opensource sf-tec de>  2010-06-24
> 18:40:04 ---
> I had the same crash. I used an USB stick, unmounted it and got that crash
> when
> I plugged it out.
>
> --
> Configure bugmail: https://bugs.kde.org/userprefs.cgi?tab=email
> ------- You are receiving this mail because: -------
> You reported the bug.
>

Comment 5 Christoph Feck 2010-06-26 02:50:39 UTC


*** This bug has been marked as a duplicate of bug 229096 ***