Version: (using KDE 4.0.82) Installed from: Ubuntu Packages crash on systemsettings close Before crash I started SS, changed the icon style, then size, I unplugged computer and plugged it again, I just chose close and crash. AFAIR two plasmoids on desktop: calendar and battery. Application: Plasma Workspace (plasma), signal SIGABRT [Thread debugging using libthread_db enabled] [New Thread 0xb5710940 (LWP 4677)] [New Thread 0xb1667b90 (LWP 4888)] [New Thread 0xb26c0b90 (LWP 4875)] [New Thread 0xb3021b90 (LWP 4679)] [New Thread 0xb3cc8b90 (LWP 4678)] [KCrash handler] #6 0xb7fbc402 in __kernel_vsyscall () #7 0xb5b00085 in raise () from /lib/tls/i686/cmov/libc.so.6 #8 0xb5b01a01 in abort () from /lib/tls/i686/cmov/libc.so.6 #9 0xb66c2895 in qt_message_output () from /home/kde4daily/install/qt-copy/lib/libQtCore.so.4 #10 0xb66c2919 in qFatal () from /home/kde4daily/install/qt-copy/lib/libQtCore.so.4 #11 0xb66c2d71 in qt_assert () from /home/kde4daily/install/qt-copy/lib/libQtCore.so.4 #12 0xb3dc8dd3 in Kickoff::MenuView::fillSubMenu (this=0x83117e8) at /home/kde4daily/src/kdebase/workspace/plasma/applets/kickoff/simpleapplet/menuview.cpp:360 #13 0xb3dc9058 in Kickoff::MenuView::qt_metacall (this=0x83117e8, _c=QMetaObject::InvokeMetaMethod, _id=5, _a=0xbf8b1b6c) at /home/kde4daily/build/kdebase/workspace/plasma/applets/kickoff/menuview.moc:81 #14 0xb67d6517 in QMetaObject::activate () from /home/kde4daily/install/qt-copy/lib/libQtCore.so.4 #15 0xb67d6999 in QMetaObject::activate () from /home/kde4daily/install/qt-copy/lib/libQtCore.so.4 #16 0xb62c51ef in QMenu::aboutToShow () from /home/kde4daily/install/qt-copy/lib/libQtGui.so.4 #17 0xb62c9eaf in QMenu::popup () from /home/kde4daily/install/qt-copy/lib/libQtGui.so.4 #18 0xb62cb580 in QMenu::internalDelayedPopup () from /home/kde4daily/install/qt-copy/lib/libQtGui.so.4 #19 0xb62cd324 in QMenu::timerEvent () from /home/kde4daily/install/qt-copy/lib/libQtGui.so.4 #20 0xb67d47ae in QObject::event () from /home/kde4daily/install/qt-copy/lib/libQtCore.so.4 #21 0xb5f13fb9 in QWidget::event () from /home/kde4daily/install/qt-copy/lib/libQtGui.so.4 #22 0xb62cb90c in QMenu::event () from /home/kde4daily/install/qt-copy/lib/libQtGui.so.4 #23 0xb5eb581d in QApplicationPrivate::notify_helper () from /home/kde4daily/install/qt-copy/lib/libQtGui.so.4 #24 0xb5eb7406 in QApplication::notify () from /home/kde4daily/install/qt-copy/lib/libQtGui.so.4 #25 0xb707fe97 in KApplication::notify (this=0x805a3a0, receiver=0x8313b18, event=0xbf8b24a4) at /home/kde4daily/src/kdelibs/kdeui/kernel/kapplication.cpp:311 #26 0xb67c168a in QCoreApplication::notifyInternal () from /home/kde4daily/install/qt-copy/lib/libQtCore.so.4 #27 0xb779ec1b in QCoreApplication::sendEvent () from /home/kde4daily/install/qt-copy/lib/libQtWebKit.so.4 #28 0xb67f40b5 in QTimerInfoList::activateTimers () from /home/kde4daily/install/qt-copy/lib/libQtCore.so.4 #29 0xb67f189c in timerSourceDispatch () from /home/kde4daily/install/qt-copy/lib/libQtCore.so.4 #30 0xb5980bf8 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #31 0xb5983e5e in ?? () from /usr/lib/libglib-2.0.so.0 #32 0x08062498 in ?? () #33 0x00000000 in ?? () #0 0xb7fbc402 in __kernel_vsyscall ()
sounds very much like another variation of bug #160284 (cause systemsettings is running in another process anyway and the "changed icon-settings" is exactly how I was able to let plasma/kwin/etc. crash too). The crash is fixed in beta2 which should appear within next days.
I run KDE4Daily so if it was fixed several days ago I should be able to see the changes (fixes) already.
y, true. Well, the backtrace says that it's crashing on the try to fill a submenu what is somewhat curious since that should only happen if those simple-menu (the KDE3-style menu for starting applications and/or to logout) is shown and the content of a submenu should be displayed. That it crashes on trying to close the systemsettings-window is more then mysterious specially since they are running within own processes and therefore the one shouldn't be able to crash the other. What exactly does "I unplugged computer and plugged it again" mean btw? laptop docking-station? Also are you able to reproduce this somehow?
It is laptop, plug-unplug the cord from the power. Reproduce, nope, but I didn't try -- so I'll try :-)
Nope, didn't occur again for now, I'll post again when it happen.
if you can't reproduce it within the next few days, please be sure to close this one =)
I'd better close this right away, and if this occurs again, I will reopen.