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 2.6.27-7-generic x86_64 Distribution: Ubuntu 9.04 What I was doing when the application crashed: Not every time. -- Backtrace: Application: Plasma Workspace (kdeinit4), signal: Segmentation fault [Current thread is 0 (LWP 6512)] Thread 2 (Thread 0x7f337be67950 (LWP 6513)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261 #1 0x00007f339cf73939 in QWaitCondition::wait (this=0x1e14770, mutex=0x1e14768, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87 #2 0x00007f339bdf04cc in QHostInfoAgent::run (this=0x1e14750) at kernel/qhostinfo.cpp:260 #3 0x00007f339cf72952 in QThreadPrivate::start (arg=0x1e14750) at thread/qthread_unix.cpp:189 #4 0x00007f3398df43ba in start_thread (arg=<value optimized out>) at pthread_create.c:297 #5 0x00007f33999d8fcd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #6 0x0000000000000000 in ?? () Thread 1 (Thread 0x7f339d539750 (LWP 6512)): [KCrash Handler] #5 0x00007f337fa53766 in TaskManager::GroupManager::manualSortingRequest () from /usr/lib/libtaskmanager.so.4 #6 0x00007f337fa51b3a in TaskManager::AbstractGroupingStrategy::closeGroup () from /usr/lib/libtaskmanager.so.4 #7 0x00007f337fa58da8 in ?? () from /usr/lib/libtaskmanager.so.4 #8 0x00007f337fa59c2d in ?? () from /usr/lib/libtaskmanager.so.4 #9 0x00007f339d0711f2 in QMetaObject::activate (sender=0x2a6b4c0, from_signal_index=<value optimized out>, to_signal_index=22, argv=0x1) at kernel/qobject.cpp:3069 #10 0x00007f337fa6aa92 in TaskManager::TaskGroup::itemRemoved () from /usr/lib/libtaskmanager.so.4 #11 0x00007f337fa6b3b1 in TaskManager::TaskGroup::remove () from /usr/lib/libtaskmanager.so.4 #12 0x00007f337fa53ed1 in ?? () from /usr/lib/libtaskmanager.so.4 #13 0x00007f337fa5651d in TaskManager::GroupManager::qt_metacall () from /usr/lib/libtaskmanager.so.4 #14 0x00007f339d0711f2 in QMetaObject::activate (sender=0x17d5140, from_signal_index=<value optimized out>, to_signal_index=5, argv=0x1) at kernel/qobject.cpp:3069 #15 0x00007f337fa6df35 in TaskManager::TaskManager::taskRemoved () from /usr/lib/libtaskmanager.so.4 #16 0x00007f337fa6f56e in TaskManager::TaskManager::windowRemoved () from /usr/lib/libtaskmanager.so.4 #17 0x00007f337fa712bf in TaskManager::TaskManager::qt_metacall () from /usr/lib/libtaskmanager.so.4 #18 0x00007f339d0711f2 in QMetaObject::activate (sender=0x15af0b0, from_signal_index=<value optimized out>, to_signal_index=6, argv=0x1) at kernel/qobject.cpp:3069 #19 0x00007f339b855ab2 in KWindowSystem::windowRemoved (this=0x0, _t1=29372285) at /build/buildd/kde4libs-4.2.95/obj-x86_64-linux-gnu/kdeui/kwindowsystem.moc:127 #20 0x00007f339b857ffb in KWindowSystemPrivate::removeClient (this=0x15af340, w=29372285) at /build/buildd/kde4libs-4.2.95/kdeui/windowmanagement/kwindowsystem_x11.cpp:249 #21 0x00007f339b866fe1 in NETRootInfo::update (this=0x15af368, dirty_props=<value optimized out>) at /build/buildd/kde4libs-4.2.95/kdeui/windowmanagement/netwm.cpp:2135 #22 0x00007f339b86736b in NETRootInfo::event (this=0x15af368, event=<value optimized out>, properties=0x7fffa55713c0, properties_size=5) at /build/buildd/kde4libs-4.2.95/kdeui/windowmanagement/netwm.cpp:2058 #23 0x00007f339b8582cb in KWindowSystemPrivate::x11Event (this=0x15af340, ev=0x7fffa5571db0) at /build/buildd/kde4libs-4.2.95/kdeui/windowmanagement/kwindowsystem_x11.cpp:136 #24 0x00007f339b727a43 in KApplication::x11EventFilter (this=<value optimized out>, _event=0x7fffa5571db0) at /build/buildd/kde4libs-4.2.95/kdeui/kernel/kapplication.cpp:911 #25 0x00007f3390f43b57 in ?? () from /usr/lib/libkdeinit4_plasma-desktop.so #26 0x00007f339a641b1f in qt_x11EventFilter (ev=0x7fffa5571db0) at kernel/qapplication_x11.cpp:375 #27 0x00007f339a654faf in QApplication::x11ProcessEvent (this=0x12c77b0, event=0x7fffa5571db0) at kernel/qapplication_x11.cpp:3273 #28 0x00007f339a67e464 in x11EventSourceDispatch (s=0x130a440, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146 #29 0x00007f339904320a in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #30 0x00007f33990468e0 in ?? () from /usr/lib/libglib-2.0.so.0 #31 0x00007f3399046a7c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #32 0x00007f339d084e6f in QEventDispatcherGlib::processEvents (this=0x1306920, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:323 #33 0x00007f339a67dbef in QGuiEventDispatcherGlib::processEvents (this=0x0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202 #34 0x00007f339d05a002 in QEventLoop::processEvents (this=<value optimized out>, flags={i = -1521016672}) at kernel/qeventloop.cpp:149 #35 0x00007f339d05a3cd in QEventLoop::exec (this=0x7fffa55720e0, flags={i = -1521016592}) at kernel/qeventloop.cpp:200 #36 0x00007f339d05c694 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:880 #37 0x00007f3390f3063b in kdemain () from /usr/lib/libkdeinit4_plasma-desktop.so #38 0x000000000040714e in launch (argc=1, _name=0x12d23f8 "/usr/bin/plasma-desktop", args=<value optimized out>, cwd=0x0, envc=0, envs=0x12d2418 "", reset_env=false, tty=0x0, avoid_loops=false, startup_id_str=0x40a309 "0") at /build/buildd/kde4libs-4.2.95/kinit/kinit.cpp:672 #39 0x0000000000407978 in handle_launcher_request (sock=7, who=<value optimized out>) at /build/buildd/kde4libs-4.2.95/kinit/kinit.cpp:1164 #40 0x0000000000407f25 in handle_requests (waitForPid=0) at /build/buildd/kde4libs-4.2.95/kinit/kinit.cpp:1357 #41 0x0000000000408a66 in main (argc=2, argv=0x7fffa5572f78, envp=0x7fffa5572f90) at /build/buildd/kde4libs-4.2.95/kinit/kinit.cpp:1784 Reported using DrKonqi
*** This bug has been marked as a duplicate of bug 197717 ***