Application: plasma-desktop (0.3)
KDE Platform Version: 4.4.5 (KDE 4.4.5)
Qt Version: 4.6.3
Operating System: Linux 2.6.33.6-147.2.4.fc13.x86_64 x86_64
Distribution: "Fedora release 13 (Goddard)"

-- Information about the crash:
when closing amule or cancel any download the kde desktop crash, going black and then to normal again

The crash can be reproduced every time.

 -- Backtrace:
Application: Plasma Workspace (plasma-desktop), signal: Segmentation fault
82	T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[Current thread is 1 (Thread 0x7fe7107de820 (LWP 1995))]

Thread 7 (Thread 0x7fe6f8509710 (LWP 2928)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x0000003f0fc7212b in wait (this=<value optimized out>, mutex=0x2339d80, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2339d80, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x0000003f22009f96 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x23388d0, th=0x234c040) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x0000003f2200c4bb in ThreadWeaver::WorkingHardState::applyForWork (this=0x2339e60, th=0x234c040) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x0000003f2200ae7f in ThreadWeaver::ThreadRunHelper::run (this=0x7fe6f8508d40, parent=0x23388d0, th=0x234c040) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/Thread.cpp:87
#6  0x0000003f2200b368 in ThreadWeaver::Thread::run (this=0x234c040) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/Thread.cpp:142
#7  0x0000003f0fc711a5 in QThreadPrivate::start (arg=0x234c040) at thread/qthread_unix.cpp:248
#8  0x0000003f05407761 in start_thread (arg=0x7fe6f8509710) at pthread_create.c:301
#9  0x0000003f04ce14ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 6 (Thread 0x7fe6effff710 (LWP 2929)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x0000003f0fc7212b in wait (this=<value optimized out>, mutex=0x2339d80, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2339d80, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x0000003f22009f96 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x23388d0, th=0x30b99e0) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x0000003f2200c4bb in ThreadWeaver::WorkingHardState::applyForWork (this=0x2339e60, th=0x30b99e0) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x0000003f2200ae7f in ThreadWeaver::ThreadRunHelper::run (this=0x7fe6efffed40, parent=0x23388d0, th=0x30b99e0) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/Thread.cpp:87
#6  0x0000003f2200b368 in ThreadWeaver::Thread::run (this=0x30b99e0) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/Thread.cpp:142
#7  0x0000003f0fc711a5 in QThreadPrivate::start (arg=0x30b99e0) at thread/qthread_unix.cpp:248
#8  0x0000003f05407761 in start_thread (arg=0x7fe6effff710) at pthread_create.c:301
#9  0x0000003f04ce14ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 5 (Thread 0x7fe6ef5fe710 (LWP 2930)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x0000003f0fc7212b in wait (this=<value optimized out>, mutex=0x2339d80, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2339d80, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x0000003f22009f96 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x23388d0, th=0x2f16980) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x0000003f2200c4bb in ThreadWeaver::WorkingHardState::applyForWork (this=0x2339e60, th=0x2f16980) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x0000003f2200ae7f in ThreadWeaver::ThreadRunHelper::run (this=0x7fe6ef5fdd40, parent=0x23388d0, th=0x2f16980) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/Thread.cpp:87
#6  0x0000003f2200b368 in ThreadWeaver::Thread::run (this=0x2f16980) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/Thread.cpp:142
#7  0x0000003f0fc711a5 in QThreadPrivate::start (arg=0x2f16980) at thread/qthread_unix.cpp:248
#8  0x0000003f05407761 in start_thread (arg=0x7fe6ef5fe710) at pthread_create.c:301
#9  0x0000003f04ce14ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 4 (Thread 0x7fe6eebfd710 (LWP 2931)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x0000003f0fc7212b in wait (this=<value optimized out>, mutex=0x2339d80, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2339d80, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x0000003f22009f96 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x23388d0, th=0x2fbe810) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x0000003f2200c4bb in ThreadWeaver::WorkingHardState::applyForWork (this=0x2339e60, th=0x2fbe810) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x0000003f2200c4d4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2339e60, th=0x2fbe810) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x0000003f2200c4d4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2339e60, th=0x2fbe810) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x0000003f2200c4d4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2339e60, th=0x2fbe810) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/WorkingHardState.cpp:74
#8  0x0000003f2200ae7f in ThreadWeaver::ThreadRunHelper::run (this=0x7fe6eebfcd40, parent=0x23388d0, th=0x2fbe810) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/Thread.cpp:87
#9  0x0000003f2200b368 in ThreadWeaver::Thread::run (this=0x2fbe810) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/Thread.cpp:142
#10 0x0000003f0fc711a5 in QThreadPrivate::start (arg=0x2fbe810) at thread/qthread_unix.cpp:248
#11 0x0000003f05407761 in start_thread (arg=0x7fe6eebfd710) at pthread_create.c:301
#12 0x0000003f04ce14ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 3 (Thread 0x7fe6ee1fc710 (LWP 2932)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x0000003f0fc7212b in wait (this=<value optimized out>, mutex=0x2339d80, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2339d80, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x0000003f22009f96 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x23388d0, th=0x30167a0) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x0000003f2200c4bb in ThreadWeaver::WorkingHardState::applyForWork (this=0x2339e60, th=0x30167a0) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x0000003f2200c4d4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2339e60, th=0x30167a0) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x0000003f2200ae7f in ThreadWeaver::ThreadRunHelper::run (this=0x7fe6ee1fbd40, parent=0x23388d0, th=0x30167a0) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/Thread.cpp:87
#7  0x0000003f2200b368 in ThreadWeaver::Thread::run (this=0x30167a0) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/Thread.cpp:142
#8  0x0000003f0fc711a5 in QThreadPrivate::start (arg=0x30167a0) at thread/qthread_unix.cpp:248
#9  0x0000003f05407761 in start_thread (arg=0x7fe6ee1fc710) at pthread_create.c:301
#10 0x0000003f04ce14ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 2 (Thread 0x7fe6ed7fb710 (LWP 2933)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x0000003f0fc7212b in wait (this=<value optimized out>, mutex=0x2339d80, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2339d80, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x0000003f22009f96 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x23388d0, th=0x2bb8760) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x0000003f2200c4bb in ThreadWeaver::WorkingHardState::applyForWork (this=0x2339e60, th=0x2bb8760) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x0000003f2200c4d4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2339e60, th=0x2bb8760) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x0000003f2200ae7f in ThreadWeaver::ThreadRunHelper::run (this=0x7fe6ed7fad40, parent=0x23388d0, th=0x2bb8760) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/Thread.cpp:87
#7  0x0000003f2200b368 in ThreadWeaver::Thread::run (this=0x2bb8760) at /usr/src/debug/kdelibs-4.4.5/threadweaver/Weaver/Thread.cpp:142
#8  0x0000003f0fc711a5 in QThreadPrivate::start (arg=0x2bb8760) at thread/qthread_unix.cpp:248
#9  0x0000003f05407761 in start_thread (arg=0x7fe6ed7fb710) at pthread_create.c:301
#10 0x0000003f04ce14ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 1 (Thread 0x7fe7107de820 (LWP 1995)):
[KCrash Handler]
#5  TaskManager::Task::icon (this=0x0, width=32, height=32, allowResize=true) at /usr/src/debug/kdebase-workspace-4.4.5/libs/taskmanager/task.cpp:406
#6  0x00007fe6f9243cc9 in daisy::windowChanged (this=0x2221330, id=73411362, properties=0x7fff2b35fa00) at /usr/src/debug/plasma-applet-daisy-0.0.4.23/applet/src/daisyTasks.cpp:267
#7  0x00007fe6f924b350 in daisy::qt_metacall (this=0x2221330, _c=QMetaObject::InvokeMetaMethod, _id=63, _a=0x7fff2b35f9c0)
    at /usr/src/debug/plasma-applet-daisy-0.0.4.23/x86_64-redhat-linux-gnu/applet/daisy.moc:239
#8  0x0000003f0fd66a36 in QMetaObject::activate (sender=0x1e0b7a0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fff2b35f9c0) at kernel/qobject.cpp:3295
#9  0x0000003c03d22bdb in KWindowSystem::windowChanged (this=<value optimized out>, _t1=73411362, _t2=0x7fff2b35fa00)
    at /usr/src/debug/kdelibs-4.4.5/x86_64-redhat-linux-gnu/kdeui/kwindowsystem.moc:178
#10 0x0000003c03d25bb1 in KWindowSystemPrivate::x11Event (this=0x1e13c50, ev=0x7fff2b3601c0) at /usr/src/debug/kdelibs-4.4.5/kdeui/windowmanagement/kwindowsystem_x11.cpp:184
#11 0x0000003c03c06806 in publicx11Event (this=<value optimized out>, _event=0x7fff2b3601c0) at /usr/src/debug/kdelibs-4.4.5/kdeui/kernel/kapplication.cpp:903
#12 KApplication::x11EventFilter (this=<value optimized out>, _event=0x7fff2b3601c0) at /usr/src/debug/kdelibs-4.4.5/kdeui/kernel/kapplication.cpp:953
#13 0x0000003c09647197 in PlasmaApp::x11EventFilter (this=0x1a769c0, event=0x7fff2b3601c0) at /usr/src/debug/kdebase-workspace-4.4.5/plasma/desktop/shell/plasmaapp.cpp:600
#14 0x0000003c02613001 in qt_x11EventFilter (ev=0x7fff2b3601c0) at kernel/qapplication_x11.cpp:409
#15 0x0000003c026213b1 in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fff2b3601c0) at kernel/qapplication_x11.cpp:3243
#16 0x0000003c0264ab92 in x11EventSourceDispatch (s=0x1a95490, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#17 0x0000003f0683bd02 in g_main_dispatch (context=0x1a94520) at gmain.c:1960
#18 IA__g_main_context_dispatch (context=0x1a94520) at gmain.c:2513
#19 0x0000003f0683fae8 in g_main_context_iterate (context=0x1a94520, block=1, dispatch=1, self=<value optimized out>) at gmain.c:2591
#20 0x0000003f0683fc9c in IA__g_main_context_iteration (context=0x1a94520, may_block=1) at gmain.c:2654
#21 0x0000003f0fd79863 in QEventDispatcherGlib::processEvents (this=0x1a5e510, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#22 0x0000003c0264a84e in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#23 0x0000003f0fd52822 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#24 0x0000003f0fd52aec in QEventLoop::exec (this=0x7fff2b3604f0, flags=...) at kernel/qeventloop.cpp:201
#25 0x0000003f0fd561bb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1003
#26 0x0000003c09637eb2 in kdemain (argc=1, argv=0x7fff2b360888) at /usr/src/debug/kdebase-workspace-4.4.5/plasma/desktop/shell/main.cpp:112
#27 0x0000003f04c1ec5d in __libc_start_main (main=0x4008f0 <main(int, char**)>, argc=1, ubp_av=0x7fff2b360888, init=<value optimized out>, fini=<value optimized out>, 
    rtld_fini=<value optimized out>, stack_end=0x7fff2b360878) at libc-start.c:226
#28 0x0000000000400829 in _start ()

Possible duplicates by query: bug 247673, bug 244761, bug 241067, bug 235508, bug 233030.

Reported using DrKonqi