Bug 201828

Summary: Plasma Screensaver Crashes When Closing
Product: [Unmaintained] plasma4 Reporter: Josh Hansen <me>
Component: generalAssignee: Plasma Bugs List <plasma-bugs>
Status: RESOLVED DOWNSTREAM    
Severity: crash CC: aseigo
Priority: NOR    
Version: unspecified   
Target Milestone: ---   
Platform: Unlisted Binaries   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description Josh Hansen 2009-07-29 00:02:33 UTC
Application that crashed: plasma-overlay
Version of the application: 0.0
KDE Version: 4.2.98 (KDE 4.2.98 (KDE 4.3 RC3))
Qt Version: 4.5.1
Operating System: Linux 2.6.28-14-generic i686
Distribution: Ubuntu 9.04

What I was doing when the application crashed:
When I enter my password to get out of the screensaver, the screensaver crashes. I have a numer of widgets enabled in the screensaver.

 -- Backtrace:
Application: Plasma for the Screensaver (plasma-overlay), signal: Aborted
[KCrash Handler]
#6  0xb8022430 in __kernel_vsyscall ()
#7  0xb63c86d0 in raise () from /lib/tls/i686/cmov/libc.so.6
#8  0xb63ca098 in abort () from /lib/tls/i686/cmov/libc.so.6
#9  0xb640624d in ?? () from /lib/tls/i686/cmov/libc.so.6
#10 0xb640c604 in ?? () from /lib/tls/i686/cmov/libc.so.6
#11 0xb640e5b6 in free () from /lib/tls/i686/cmov/libc.so.6
#12 0xb65ee231 in operator delete () from /usr/lib/libstdc++.so.6
#13 0xb7686a55 in ~KShortcutsDialog (this=0xd) at /build/buildd/kde4libs-4.2.98a/kdeui/dialogs/kshortcutsdialog.cpp:146
#14 0xb719abef in QObjectPrivate::deleteChildren (this=0x9ef8390) at kernel/qobject.cpp:1854
#15 0xb6798bfb in ~QWidget (this=0x9ed3660) at kernel/qwidget.cpp:1366
#16 0xb6b7b601 in ~QFrame (this=0x9ed3660) at widgets/qframe.cpp:243
#17 0xb6c1b4ad in ~QAbstractScrollArea (this=0x9ed3660) at widgets/qabstractscrollarea.cpp:497
#18 0xb6dbd1c1 in ~QGraphicsView (this=0x9ed3660) at graphicsview/qgraphicsview.cpp:1209
#19 0xb7f2680c in ~View (this=0x9ed3660) at /build/buildd/kde4libs-4.2.98a/plasma/view.cpp:165
#20 0x0806604e in ~SaverView (this=0x9ed3660) at /build/buildd/kdebase-workspace-4.2.98/plasma/shells/screensaver/saverview.cpp:66
#21 0x0805fc10 in PlasmaApp::cleanup (this=0x96c0160) at /build/buildd/kdebase-workspace-4.2.98/plasma/shells/screensaver/plasmaapp.cpp:229
#22 0x08060f23 in PlasmaApp::qt_metacall (this=0x96c0160, _c=QMetaObject::InvokeMetaMethod, _id=5, _a=0xbff3f618)
    at /build/buildd/kdebase-workspace-4.2.98/obj-i486-linux-gnu/plasma/shells/screensaver/plasmaapp.moc:100
#23 0xb71a1a58 in QMetaObject::activate (sender=0x96c0160, from_signal_index=4, to_signal_index=4, argv=0x0) at kernel/qobject.cpp:3120
#24 0xb71a26e2 in QMetaObject::activate (sender=0x96c0160, m=0xb727e7e4, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3194
#25 0xb71dcec7 in QCoreApplication::aboutToQuit (this=0x96c0160) at .moc/release-shared/moc_qcoreapplication.cpp:125
#26 0xb718c728 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:893
#27 0xb6746a47 in QApplication::exec () at kernel/qapplication.cpp:3526
#28 0x0805f1ba in main (argc=1, argv=0xbff3f834) at /build/buildd/kdebase-workspace-4.2.98/plasma/shells/screensaver/main.cpp:58

This bug may be a duplicate of or related to bug 199662

Reported using DrKonqi
Comment 1 Aaron J. Seigo 2009-07-29 01:04:41 UTC
using the QtCurve style?
Comment 2 Josh Hansen 2009-07-29 02:14:45 UTC
No, using Klearlooks. However, I did use QtCurve yesterday (I've been shopping around for a new style, so to speak :-)
Comment 3 Aaron J. Seigo 2009-07-29 02:46:57 UTC
Klearlooks is based on QtCurve, and QtCurve has exactly this same bug in it.