Application that crashed: plasma-desktop Version of the application: 0.3 KDE Version: 4.2.95 (KDE 4.2.95 (KDE 4.3 RC1)) Qt Version: 4.5.0 Operating System: Linux 2.6.28-13-generic i686 Distribution: Ubuntu 9.04 What I was doing when the application crashed: After normal booting and login-screen the plasma-desktop crashes. it then keeps coming back everyx few seconds for a very short moment, but is never able run normal. The programs work fine, but the desktop keeps being black most of the time. -- Backtrace: Application: Plasma Workspace (kdeinit4), signal: Floating point exception [Current thread is 0 (LWP 3419)] Thread 2 (Thread 0xa7951b90 (LWP 3424)): #0 0xb7f5d430 in __kernel_vsyscall () #1 0xb64270e5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb66072ed in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6 #3 0xb7d5a9b2 in QWaitCondition::wait (this=0x9480d50, mutex=0x9480d4c, time=4294967295) at thread/qwaitcondition_unix.cpp:87 #4 0xb7696152 in QHostInfoAgent::run (this=0x9480d40) at kernel/qhostinfo.cpp:260 #5 0xb7d5996e in QThreadPrivate::start (arg=0x9480d40) at thread/qthread_unix.cpp:189 #6 0xb64234ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #7 0xb65f849e in clone () from /lib/tls/i686/cmov/libc.so.6 Thread 1 (Thread 0xb5f31a10 (LWP 3419)): [KCrash Handler] #6 0xa7c5bbe6 in ?? () from /usr/lib/kde4/plasma_applet_bubblemon.so #7 0xa7c5b4e3 in ?? () from /usr/lib/kde4/plasma_applet_bubblemon.so #8 0xb7e63ca8 in QMetaObject::activate (sender=0x9592f20, from_signal_index=4, to_signal_index=4, argv=0x0) at kernel/qobject.cpp:3069 #9 0xb7e64932 in QMetaObject::activate (sender=0x9592f20, m=0xb7f40904, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3143 #10 0xb7e9f717 in QTimer::timeout (this=0x9592f20) at .moc/release-shared/moc_qtimer.cpp:128 #11 0xb7e696fe in QTimer::timerEvent (this=0x9592f20, e=0xbf97929c) at kernel/qtimer.cpp:261 #12 0xb7e5e15f in QObject::event (this=0x9592f20, e=0xbf97929c) at kernel/qobject.cpp:1082 #13 0xb68dde9c in QApplicationPrivate::notify_helper (this=0x8b2f420, receiver=0x9592f20, e=0xbf97929c) at kernel/qapplication.cpp:4084 #14 0xb68e619e in QApplication::notify (this=0x8b29538, receiver=0x9592f20, e=0xbf97929c) at kernel/qapplication.cpp:3631 #15 0xb74183dd in KApplication::notify (this=0x8b29538, receiver=0x9592f20, event=0xbf97929c) at /build/buildd/kde4libs-4.2.95/kdeui/kernel/kapplication.cpp:302 #16 0xb7e4da3b in QCoreApplication::notifyInternal (this=0x8b29538, receiver=0x9592f20, event=0xbf97929c) at kernel/qcoreapplication.cpp:602 #17 0xb7e7cd71 in QTimerInfoList::activateTimers (this=0x8b31d54) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213 #18 0xb7e794e0 in timerSourceDispatch (source=0x8b31d20) at kernel/qeventdispatcher_glib.cpp:164 #19 0xb6470b88 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #20 0xb64740eb in ?? () from /usr/lib/libglib-2.0.so.0 #21 0xb6474268 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #22 0xb7e79438 in QEventDispatcherGlib::processEvents (this=0x8b2e8f8, flags={i = -1080585192}) at kernel/qeventdispatcher_glib.cpp:323 #23 0xb697f365 in QGuiEventDispatcherGlib::processEvents (this=0x8b2e8f8, flags={i = -1080585144}) at kernel/qguieventdispatcher_glib.cpp:202 #24 0xb7e4c06a in QEventLoop::processEvents (this=0xbf9794c0, flags={i = -1080585080}) at kernel/qeventloop.cpp:149 #25 0xb7e4c4aa in QEventLoop::exec (this=0xbf9794c0, flags={i = -1080585016}) at kernel/qeventloop.cpp:200 #26 0xb7e4e959 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:880 #27 0xb68ddd17 in QApplication::exec () at kernel/qapplication.cpp:3553 #28 0xb4a88510 in kdemain () from /usr/lib/libkdeinit4_plasma-desktop.so #29 0x0804e1c0 in launch (argc=1, _name=0x8b168f4 "/usr/bin/plasma-desktop", args=0x8b1690c "", cwd=0x0, envc=0, envs=0x8b16910 "", reset_env=false, tty=0x0, avoid_loops=false, startup_id_str=0x80512d1 "0") at /build/buildd/kde4libs-4.2.95/kinit/kinit.cpp:672 #30 0x0804e99d in handle_launcher_request (sock=7, who=<value optimized out>) at /build/buildd/kde4libs-4.2.95/kinit/kinit.cpp:1164 #31 0x0804ef25 in handle_requests (waitForPid=0) at /build/buildd/kde4libs-4.2.95/kinit/kinit.cpp:1357 #32 0x0804fb0a in main (argc=2, argv=0xbf979cb4, envp=0xbf979cc0) at /build/buildd/kde4libs-4.2.95/kinit/kinit.cpp:1784 Reported using DrKonqi
It had to do with the bubblemon plasmoid. After deleting the corresponding lines in plasma-desktop-appletsrc, the plasma-workspace is working fine again.
sorry, to early. it worked fine for a short time, but the desktop crashed again. at least i can work now, since the desktop doesn't get restarted every time, it is simply gone.
I have a better backtrace for the bubblemon plasmoid crash: earlier today I put Bubblemon on my desktop and right now I restarted Plasma and got the crash. Application: Espace de travail Plasma (plasma-desktop), signal: Floating point exception [Current thread is 1 (Thread 0xb451a6d0 (LWP 22678))] Thread 2 (Thread 0xa89d3b90 (LWP 22679)): #0 0xffffe424 in __kernel_vsyscall () #1 0xb60c3b95 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i686/libpthread.so.0 #2 0xb612d4b4 in QWaitConditionPrivate::wait (this=0x99e2990, time=4294967295) at thread/qwaitcondition_unix.cpp:87 #3 0xb612cfb3 in QWaitCondition::wait (this=0x9964250, mutex=0x996424c, time=4294967295) at thread/qwaitcondition_unix.cpp:159 #4 0xb7809d91 in QHostInfoAgent::run (this=0x9964240) at kernel/qhostinfo.cpp:260 #5 0xb612ca58 in QThreadPrivate::start (arg=0x9964240) at thread/qthread_unix.cpp:188 #6 0xb60c0315 in start_thread () from /lib/i686/libpthread.so.0 #7 0xb5f1ed4e in clone () from /lib/i686/libc.so.6 Thread 1 (Thread 0xb451a6d0 (LWP 22678)): [KCrash Handler] #6 0xa8e31aa8 in Bubble::moveBubbles (this=0x9902b18) at /usr/local/trunk-src/kdeplasma-addons/applets/bubblemon/src/bubble.cpp:285 #7 0xa8e301f8 in Bubble::qt_metacall (this=0x9902b18, _c=QMetaObject::InvokeMetaMethod, _id=4, _a=0xbfe16fd4) at /home/annma/build/kdeplasma-addons/applets/bubblemon/src/moc_bubble.cpp:92 #8 0xb625ec8a in QMetaObject::activate (sender=0x9af4940, from_signal_index=4, to_signal_index=4, argv=0x0) at kernel/qobject.cpp:3112 #9 0xb6260339 in QMetaObject::activate (sender=0x9af4940, m=0xb635dac4, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3186 #10 0xb62a9925 in QTimer::timeout (this=0x9af4940) at .moc/debug-shared/moc_qtimer.cpp:128 #11 0xb626864c in QTimer::timerEvent (this=0x9af4940, e=0xbfe175cc) at kernel/qtimer.cpp:261 #12 0xb625c0ee in QObject::event (this=0x9af4940, e=0xbfe175cc) at kernel/qobject.cpp:1074 #13 0xb653a54f in QApplicationPrivate::notify_helper (this=0x9398a40, receiver=0x9af4940, e=0xbfe175cc) at kernel/qapplication.cpp:4056 #14 0xb653a903 in QApplication::notify (this=0x938f9f0, receiver=0x9af4940, e=0xbfe175cc) at kernel/qapplication.cpp:3603 #15 0xb7557ec5 in KApplication::notify (this=0x938f9f0, receiver=0x9af4940, event=0xbfe175cc) at /usr/local/trunk-src/kdelibs/kdeui/kernel/kapplication.cpp:302 #16 0xb6244506 in QCoreApplication::notifyInternal (this=0x938f9f0, receiver=0x9af4940, event=0xbfe175cc) at kernel/qcoreapplication.cpp:610 #17 0xb6536c49 in QCoreApplication::sendEvent (receiver=0x9af4940, event=0xbfe175cc) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213 #18 0xb627eeb4 in QTimerInfoList::activateTimers (this=0x939cae4) at kernel/qeventdispatcher_unix.cpp:572 #19 0xb627c713 in timerSourceDispatch (source=0x939cab0) at kernel/qeventdispatcher_glib.cpp:165 #20 0xb48d37ca in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #21 0xb48d6ee8 in ?? () from /usr/lib/libglib-2.0.so.0 #22 0xb48d70a8 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #23 0xb627b762 in QEventDispatcherGlib::processEvents (this=0x9398038, flags={i = -1075742888}) at kernel/qeventdispatcher_glib.cpp:327 #24 0xb660619c in QGuiEventDispatcherGlib::processEvents (this=0x9398038, flags={i = -1075742840}) at kernel/qguieventdispatcher_glib.cpp:202 #25 0xb6240bb0 in QEventLoop::processEvents (this=0xbfe17828, flags={i = -1075742764}) at kernel/qeventloop.cpp:149 #26 0xb6240e22 in QEventLoop::exec (this=0xbfe17828, flags={i = -1075742672}) at kernel/qeventloop.cpp:201 #27 0xb6244e5b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888 #28 0xb653a268 in QApplication::exec () at kernel/qapplication.cpp:3525 #29 0xb7eb21ce in kdemain (argc=1, argv=0xbfe179c4) at /usr/local/trunk-src/kdebase/workspace/plasma/shells/desktop/main.cpp:50 #30 0x080486f6 in main (argc=) at /home/annma/build/kdebase/workspace/plasma/shells/desktop/plasma-desktop_dummy.cpp:3 Matthias, not sure what your new crash is about, if you find out maybe issue a new bug report as I changed the description of that one to point to Bubblemon. CCing Trever, the plasmoid maintainer
this should have been fixed by http://websvn.kde.org/?view=rev&revision=990694 annma: what svn rev are you using?
*** Bug 198719 has been marked as a duplicate of this bug. ***
Using kdeplasma-addons Revision: 990574 Will update today and check the fix, thanks!
*** Bug 198993 has been marked as a duplicate of this bug. ***
Fixed indeed!
*** This bug has been marked as a duplicate of bug 197502 ***