Version: (using KDE Devel) Installed from: Compiled sources OS: Linux I don't know how this one happened, I went to change to another desktop from the pager applet, and upon clicking it crashed. Backtrace: Using host libthread_db library "/lib/tls/i686/cmov/libthread_db.so.1". [Thread debugging using libthread_db enabled] [New Thread -1238174016 (LWP 5512)] [New Thread -1424557168 (LWP 29579)] [New Thread -1416164464 (LWP 29578)] [New Thread -1407771760 (LWP 29577)] [New Thread -1399379056 (LWP 29576)] [New Thread -1390986352 (LWP 29552)] [New Thread -1382454384 (LWP 29548)] [New Thread -1264809072 (LWP 5514)] [KCrash handler] #6 0xb715069d in QGraphicsItem::update (this=0x80a60f8, rect=@0xbfa3e310) at /home/stephen/kdesvn/qt-copy/src/gui/graphicsview/qgraphicsitem.cpp:2417 #7 0xb7eaa41c in Plasma::Phase::timerEvent (this=0x8187548, event=0xbfa3e888) at /home/stephen/kdesvn/kdebase/workspace/libs/plasma/phase.cpp:510 #8 0xb73ea635 in QObject::event (this=0x8187548, e=0x19f) at /home/stephen/kdesvn/qt-copy/src/corelib/kernel/qobject.cpp:1095 #9 0xb6cc4a20 in QApplicationPrivate::notify_helper (this=0x807b0f0, receiver=0x8187548, e=0xbfa3e888) at /home/stephen/kdesvn/qt-copy/src/gui/kernel/qapplication.cpp:3556 #10 0xb6cca959 in QApplication::notify (this=0x8061478, receiver=0x8187548, e=0xbfa3e888) at /home/stephen/kdesvn/qt-copy/src/gui/kernel/qapplication.cpp:3115 #11 0xb794657a in KApplication::notify (this=0x8061478, receiver=0x8187548, event=0xbfa3e888) at /home/stephen/kdesvn/kdelibs/kdeui/kernel/kapplication.cpp:304 #12 0xb73dc5bb in QCoreApplication::notifyInternal (this=0x8061478, receiver=0x8187548, event=0xbfa3e888) at /home/stephen/kdesvn/qt-copy/src/corelib/kernel/qcoreapplication.cpp:530 #13 0xb73ffe8d in QTimerInfoList::activateTimers (this=0x807df2c) at ../../include/QtCore/../../../../qt-copy/src/corelib/kernel/qcoreapplication.h:200 #14 0xb73fd600 in timerSourceDispatch (source=0x807def8) at /home/stephen/kdesvn/qt-copy/src/corelib/kernel/qeventdispatcher_glib.cpp:155 #15 0xb64da11c in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #16 0xb64dd55f in ?? () from /usr/lib/libglib-2.0.so.0 #17 0x0807d298 in ?? () #18 0x00000000 in ?? () #0 0xffffe410 in __kernel_vsyscall ()
Unfortunately, there's not enough information to tell where the issue is. It looks like a stale pointer, but there's no way to tell where that stale pointer came from. Are you able to reproduce at all? Can you supply any other information as to what you were doing or what else was/is happening in the system at the time?
I am unable to reproduce this at all unfortunately. I can't even describe it in words because of that hend the "random crash" I had a lot of windows open, both QT 4, and gtk based, and i clicked the pager applet (clicked the current desktop on it) and it crashed plasma. thats all i can say and I can't reproduce it either. On 2 Jan 2008 11:43:45 -0000, Jason Stubbs <jasonbstubbs@gmail.com> wrote: [bugs.kde.org quoted mail]
works for me too, and the bt isn't overly helpful in determining if that's a legitimate fix. so ... not enough info, but seems to be working at this point rather nicely. esp as there are no dupes at this time =)