Bug 235970

Application: plasma-desktop (0.3)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-21-generic x86_64
Distribution: Ubuntu 10.04 LTS

-- Information about the crash:
kde always crashes just when I start amule adunanza; this is happening after the installation of 10.04 Lucid Lynx.

The crash can be reproduced every time.

 -- Backtrace:
Application: Spazio di lavoro di Plasma (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0x7feb8e74c760 (LWP 1443))]

Thread 2 (Thread 0x7feb667a7710 (LWP 1445)):
#0  0x00007feb8b73af53 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007feb881004a9 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007feb881008fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007feb8cd42566 in QEventDispatcherGlib::processEvents (this=0x2a3c200, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#4  0x00007feb8cd17992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007feb8cd17d6c in QEventLoop::exec (this=0x7feb667a6db0, flags=) at kernel/qeventloop.cpp:201
#6  0x00007feb8cc21d59 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#7  0x00007feb8ccf8178 in QInotifyFileSystemWatcherEngine::run (this=0x2a3f480) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007feb8cc24775 in QThreadPrivate::start (arg=0x2a3f480) at thread/qthread_unix.cpp:248
#9  0x00007feb8c9949ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#10 0x00007feb8b74769d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7feb8e74c760 (LWP 1443)):
[KCrash Handler]
#5  TaskManager::Task::icon (this=0x0, width=32, height=32, allowResize=true) at ../../../libs/taskmanager/task.cpp:406
#6  0x00007feb6e2d4869 in ?? () from /usr/lib/kde4/plasma_applet_daisy.so
#7  0x00007feb6e2dbff7 in ?? () from /usr/lib/kde4/plasma_applet_daisy.so
#8  0x00007feb8cd2be3f in QMetaObject::activate (sender=0x24a57f0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x20) at kernel/qobject.cpp:3293
#9  0x00007feb8d3983bb in KWindowSystem::windowChanged (this=0x7fff2a06b0d0, _t1=20972775, _t2=0x7fff2a06b4b0) at ./kwindowsystem.moc:178
#10 0x00007feb8d39b471 in KWindowSystemPrivate::x11Event (this=0x24728a0, ev=0x7fff2a06bc70) at ../../kdeui/windowmanagement/kwindowsystem_x11.cpp:180
#11 0x00007feb8d25fd06 in KAppX11HackWidget::publicx11Event (this=<value optimized out>, _event=0x7fff2a06bc70) at ../../kdeui/kernel/kapplication.cpp:903
#12 KApplication::x11EventFilter (this=<value optimized out>, _event=0x7fff2a06bc70) at ../../kdeui/kernel/kapplication.cpp:953
#13 0x00007feb8232c8c7 in PlasmaApp::x11EventFilter (this=0x213bef0, event=0x7fff2a06bc70) at ../../../../plasma/desktop/shell/plasmaapp.cpp:600
#14 0x00007feb8bf2a641 in qt_x11EventFilter (ev=0x7fff2a06bc70) at kernel/qapplication_x11.cpp:399
#15 0x00007feb8bf39191 in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fff2a06bc70) at kernel/qapplication_x11.cpp:3231
#16 0x00007feb8bf65882 in x11EventSourceDispatch (s=0x21559f0, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#17 0x00007feb880fc8c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#18 0x00007feb88100748 in ?? () from /lib/libglib-2.0.so.0
#19 0x00007feb881008fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#20 0x00007feb8cd42513 in QEventDispatcherGlib::processEvents (this=0x20d0140, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#21 0x00007feb8bf6546e in QGuiEventDispatcherGlib::processEvents (this=0x7fff2a06b0d0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#22 0x00007feb8cd17992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#23 0x00007feb8cd17d6c in QEventLoop::exec (this=0x7fff2a06bfa0, flags=) at kernel/qeventloop.cpp:201
#24 0x00007feb8cd1baab in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#25 0x00007feb8231afb2 in kdemain (argc=<value optimized out>, argv=<value optimized out>) at ../../../../plasma/desktop/shell/main.cpp:112
#26 0x00000000004070f3 in launch (argc=1, _name=<value optimized out>, args=<value optimized out>, cwd=<value optimized out>, envc=0, envs=<value optimized out>, reset_env=false, tty=0x0, 
    avoid_loops=false, startup_id_str=0x40a4f9 "0") at ../../kinit/kinit.cpp:717
#27 0x0000000000407cb0 in handle_launcher_request (sock=8, who=<value optimized out>) at ../../kinit/kinit.cpp:1209
#28 0x000000000040823a in handle_requests (waitForPid=0) at ../../kinit/kinit.cpp:1402
#29 0x0000000000408e22 in main (argc=4, argv=<value optimized out>, envp=<value optimized out>) at ../../kinit/kinit.cpp:1845

Possible duplicates by query: bug 235508, bug 234890, bug 233740, bug 233030, bug 232927.

Reported using DrKonqi