| Summary: | screensaver module crashes systemsettings when I close systemsettings window | ||
|---|---|---|---|
| Product: | [Applications] systemsettings | Reporter: | Davide Bettio <davide.bettio> |
| Component: | kcm_screensaver | Assignee: | Unassigned bugs mailing-list <unassigned-bugs> |
| Status: | RESOLVED FIXED | ||
| Severity: | crash | CC: | 8112783553, andresbajotierra, destroyer661, greggd, kaburman1, kadirh2, magneus, markforsyth, michal, nargzul, prhammond, rausch_marc, zdenek.zikan |
| Priority: | NOR | ||
| Version: | 4.1 | ||
| Target Milestone: | --- | ||
| Platform: | Compiled Sources | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed In: | ||
| Sentry Crash Report: | |||
| Attachments: | Proposed patch | ||
What KDE version are you using ? This may be related to bug 170480 An updated trunk (25 dec 2008). Qt: 4.4.2 (gentoo) I confirm this bug on kubuntu 8.10 with KDE 4.2 RC1 (Qt 4.4.3). The how to reproduce this bug procedure may be unclear in the previous comment:รน 1) Open systemsettings 2) Go to Desktop -> Screensaver 3) Click on a screensaver in the list 4) Close the window Created attachment 30639 [details]
Proposed patch
Ok, with that patch screen saver module doesn't crash. Fixed by svn rev.917527 Backported to 4.2 by svn rev.917528 *** Bug 182461 has been marked as a duplicate of this bug. *** *** Bug 183598 has been marked as a duplicate of this bug. *** *** Bug 184024 has been marked as a duplicate of this bug. *** *** Bug 184398 has been marked as a duplicate of this bug. *** *** Bug 184756 has been marked as a duplicate of this bug. *** *** Bug 184901 has been marked as a duplicate of this bug. *** *** Bug 179673 has been marked as a duplicate of this bug. *** *** Bug 170480 has been marked as a duplicate of this bug. *** *** Bug 185427 has been marked as a duplicate of this bug. *** *** Bug 193462 has been marked as a duplicate of this bug. *** *** Bug 198157 has been marked as a duplicate of this bug. *** |
Version: (using Devel) Compiler: gcc 4.1.2 gcc (GCC) 4.1.2 (Gentoo 4.1.2 p1.1) OS: Linux Installed from: Compiled sources screensaver module crashes systemsettings when I close systemsettings window. How to reproduce this bug: 1) Open systemsettings 2) Go to screen saver configuration 3) Close systemsettings window Application: System Settings (systemsettings), signal SIGSEGV [?1034hUsing host libthread_db library "/lib/libthread_db.so.1". Thread 1 (Thread 0xb5ffe6d0 (LWP 11072)): [KCrash Handler] #6 0xb6a77543 in QWidgetPrivate::reparentFocusWidgets () from /usr/lib/qt4/libQtGui.so.4 #7 0xb6a85711 in QWidget::setParent () from /usr/lib/qt4/libQtGui.so.4 #8 0xb6a85f17 in QWidgetPrivate::init () from /usr/lib/qt4/libQtGui.so.4 #9 0xb6a866b3 in QWidget::QWidget () from /usr/lib/qt4/libQtGui.so.4 #10 0xa20d7e86 in KSWidget (this=0x86a2210, parent=0x8667890, wf=@0xbfe09ec0) at /home/kde-devel/kde/src/KDE/kdebase/workspace/kcontrol/screensaver/kswidget.cpp:12 #11 0xa20d295c in KSSMonitor (this=0x86a2210, parent=0x8667890) at /home/kde-devel/kde/src/KDE/kdebase/workspace/kcontrol/screensaver/kssmonitor.h:9 #12 0xa20c667f in KScreenSaver::slotPreviewExited (this=0x8625470) at /home/kde-devel/kde/src/KDE/kdebase/workspace/kcontrol/screensaver/scrnsave.cpp:600 #13 0xa20c7f62 in KScreenSaver::qt_metacall (this=0x8625470, _c=QMetaObject::InvokeMetaMethod, _id=10, _a=0xbfe0a00c) at /home/kde-devel/kde/build/KDE/kdebase/workspace/kcontrol/screensaver/scrnsave.moc:96 #14 0xb73a6b14 in QMetaObject::activate () from /usr/lib/qt4/libQtCore.so.4 #15 0xb73a71a3 in QMetaObject::activate () from /usr/lib/qt4/libQtCore.so.4 #16 0xa20a2ae1 in K3Process::processExited (this=0x8663d60, _t1=0x8663d60) at /home/kde-devel/kde/build/KDE/kdelibs/kde3support/k3process.moc:99 #17 0xa20a2b2f in K3Process::processHasExited (this=0x8663d60, state=0) at /home/kde-devel/kde/src/KDE/kdelibs/kde3support/kdecore/k3process.cpp:757 #18 0xa20a2f58 in K3Process::wait (this=0x8663d60, timeout=-1) at /home/kde-devel/kde/src/KDE/kdelibs/kde3support/kdecore/k3process.cpp:515 #19 0xa20c897e in ~KScreenSaver (this=0x8625470) at /home/kde-devel/kde/src/KDE/kdebase/workspace/kcontrol/screensaver/scrnsave.cpp:349 #20 0xb7ec689c in KCModuleProxy::deleteClient (this=0x8657dc8) at /home/kde-devel/kde/src/KDE/kdelibs/kutils/kcmoduleproxy.cpp:216 #21 0xb7ec71c5 in ~KCModuleProxy (this=0x8657dc8) at /home/kde-devel/kde/src/KDE/kdelibs/kutils/kcmoduleproxy.cpp:207 #22 0xb73a1bff in QObjectPrivate::deleteChildren () from /usr/lib/qt4/libQtCore.so.4 #23 0xb6a7ea6a in QWidget::~QWidget () from /usr/lib/qt4/libQtGui.so.4 #24 0xb73a1bff in QObjectPrivate::deleteChildren () from /usr/lib/qt4/libQtCore.so.4 #25 0xb6a7e3ea in QWidget::~QWidget () from /usr/lib/qt4/libQtGui.so.4 #26 0xb6db64df in QFrame::~QFrame () from /usr/lib/qt4/libQtGui.so.4 #27 0xb6e461a3 in QAbstractScrollArea::~QAbstractScrollArea () from /usr/lib/qt4/libQtGui.so.4 #28 0xb6e4a5df in QScrollArea::~QScrollArea () from /usr/lib/qt4/libQtGui.so.4 #29 0xb73a1bff in QObjectPrivate::deleteChildren () from /usr/lib/qt4/libQtCore.so.4 #30 0xb6a7e3ea in QWidget::~QWidget () from /usr/lib/qt4/libQtGui.so.4 #31 0xb6db64df in QFrame::~QFrame () from /usr/lib/qt4/libQtGui.so.4 #32 0xb6e1fa67 in QStackedWidget::~QStackedWidget () from /usr/lib/qt4/libQtGui.so.4 #33 0xb7945125 in ~KPageStackedWidget (this=0x8251018) at /home/kde-devel/kde/src/KDE/kdelibs/kdeui/paged/kpageview_p.h:38 #34 0xb73a1bff in QObjectPrivate::deleteChildren () from /usr/lib/qt4/libQtCore.so.4 #35 0xb6a7e3ea in QWidget::~QWidget () from /usr/lib/qt4/libQtGui.so.4 #36 0xb7943a90 in ~KPageView (this=0x820a0e0) at /home/kde-devel/kde/src/KDE/kdelibs/kdeui/paged/kpageview.cpp:311 #37 0xb7948c45 in ~KPageWidget (this=0x820a0e0) at /home/kde-devel/kde/src/KDE/kdelibs/kdeui/paged/kpagewidget.cpp:78 #38 0xb73a1bff in QObjectPrivate::deleteChildren () from /usr/lib/qt4/libQtCore.so.4 #39 0xb6a7e3ea in QWidget::~QWidget () from /usr/lib/qt4/libQtGui.so.4 #40 0xb6e8871a in QDialog::~QDialog () from /usr/lib/qt4/libQtGui.so.4 #41 0xb786aff4 in ~KDialog (this=0x81b4238) at /home/kde-devel/kde/src/KDE/kdelibs/kdeui/dialogs/kdialog.cpp:186 #42 0xb79425b1 in ~KPageDialog (this=0x81b4238) at /home/kde-devel/kde/src/KDE/kdelibs/kdeui/paged/kpagedialog.cpp:66 #43 0x0805591a in ~KCMultiWidget (this=0x81b4238) at /home/kde-devel/kde/src/KDE/kdebase/workspace/systemsettings/kcmultiwidget.cpp:110 #44 0xb73a1bff in QObjectPrivate::deleteChildren () from /usr/lib/qt4/libQtCore.so.4 #45 0xb6a7e3ea in QWidget::~QWidget () from /usr/lib/qt4/libQtGui.so.4 #46 0xb6db64df in QFrame::~QFrame () from /usr/lib/qt4/libQtGui.so.4 #47 0xb6e1f9f5 in QStackedWidget::~QStackedWidget () from /usr/lib/qt4/libQtGui.so.4 #48 0xb73a1bff in QObjectPrivate::deleteChildren () from /usr/lib/qt4/libQtCore.so.4 #49 0xb6a7e3ea in QWidget::~QWidget () from /usr/lib/qt4/libQtGui.so.4 #50 0xb6dd1855 in QMainWindow::~QMainWindow () from /usr/lib/qt4/libQtGui.so.4 #51 0xb7a02b65 in ~KMainWindow (this=0x80d6bc8) at /home/kde-devel/kde/src/KDE/kdelibs/kdeui/widgets/kmainwindow.cpp:462 #52 0xb7a45436 in ~KXmlGuiWindow (this=0x80d6bc8, __vtt_parm=0x805edb4) at /home/kde-devel/kde/src/KDE/kdelibs/kdeui/xmlgui/kxmlguiwindow.cpp:127 #53 0x08059d69 in ~MainWindow (this=0x80d6bc8) at /home/kde-devel/kde/src/KDE/kdebase/workspace/systemsettings/mainwindow.cpp:82 #54 0xb73a07fc in qDeleteInEventHandler () from /usr/lib/qt4/libQtCore.so.4 #55 0xb73a165c in QObject::event () from /usr/lib/qt4/libQtCore.so.4 #56 0xb6a8985d in QWidget::event () from /usr/lib/qt4/libQtGui.so.4 #57 0xb6dd34b1 in QMainWindow::event () from /usr/lib/qt4/libQtGui.so.4 #58 0xb7a00d6f in KMainWindow::event (this=0x80d6bc8, ev=0x86a3240) at /home/kde-devel/kde/src/KDE/kdelibs/kdeui/widgets/kmainwindow.cpp:1081 #59 0xb7a458ec in KXmlGuiWindow::event (this=0x80d6bc8, ev=0x86a3240) at /home/kde-devel/kde/src/KDE/kdelibs/kdeui/xmlgui/kxmlguiwindow.cpp:131 #60 0xb6a35554 in QApplicationPrivate::notify_helper () from /usr/lib/qt4/libQtGui.so.4 #61 0xb6a3a096 in QApplication::notify () from /usr/lib/qt4/libQtGui.so.4 #62 0xb790f1ea in KApplication::notify (this=0xbfe0aed8, receiver=0x80d6bc8, event=0x86a3240) at /home/kde-devel/kde/src/KDE/kdelibs/kdeui/kernel/kapplication.cpp:307 #63 0xb7392a2c in QCoreApplication::notifyInternal () from /usr/lib/qt4/libQtCore.so.4 #64 0xb7393c14 in QCoreApplicationPrivate::sendPostedEvents () from /usr/lib/qt4/libQtCore.so.4 #65 0xb7393ea8 in QCoreApplication::sendPostedEvents () from /usr/lib/qt4/libQtCore.so.4 #66 0xb73bbe6b in ?? () from /usr/lib/qt4/libQtCore.so.4 #67 0xb62443c5 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0