Application: plasma-desktop (0.4) KDE Platform Version: 4.7.2 (4.7.2) Qt Version: 4.7.4 Operating System: Linux 3.0.0-13-generic x86_64 Distribution: Ubuntu 11.10 -- Information about the crash: - What I was doing when the application crashed: I was trying to drag some wav files over in Dolphin and it would not work. I then closed Dolphin and clicked on restart, then it crashed. Fresh install from Desktop Amd_64 . -- Backtrace: Application: Plasma Desktop Shell (plasma-desktop), signal: Segmentation fault [Current thread is 1 (Thread 0x7f1be8b907c0 (LWP 1852))] Thread 8 (Thread 0x7f1bc4122700 (LWP 1853)): #0 0xffffffffff60017b in ?? () #1 0x00007f1bc41219f0 in ?? () #2 0x00007fffe0d2a7e7 in ?? () Backtrace stopped: previous frame identical to this frame (corrupt stack?) Thread 7 (Thread 0x7f1bc18ed700 (LWP 1854)): #0 pthread_once () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_once.S:45 #1 0x00007f1be554e081 in get_thread_data () at thread/qthread_unix.cpp:171 #2 QThreadData::current () at thread/qthread_unix.cpp:210 #3 0x00007f1be56606a9 in postEventSourcePrepare (s=0x1edb9a0, timeout=0x0) at kernel/qeventdispatcher_glib.cpp:254 #4 0x00007f1bdc9f9734 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f1bdc9f9f82 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #6 0x00007f1bdc9fa429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #7 0x00007f1be5660f3e in QEventDispatcherGlib::processEvents (this=0x1a73f90, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424 #8 0x00007f1be5634cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149 #9 0x00007f1be5634ef7 in QEventLoop::exec (this=0x7f1bc18eccd0, flags=...) at kernel/qeventloop.cpp:201 #10 0x00007f1be554c27f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498 #11 0x00007f1be5617cbf in QInotifyFileSystemWatcherEngine::run (this=0x1ed6090) at io/qfilesystemwatcher_inotify.cpp:248 #12 0x00007f1be554ed05 in QThreadPrivate::start (arg=0x1ed6090) at thread/qthread_unix.cpp:331 #13 0x00007f1bd9d1356c in ?? () from /usr/lib/nvidia-current/libGL.so.1 #14 0x00007f1bdd506efc in start_thread (arg=0x7f1bc18ed700) at pthread_create.c:304 #15 0x00007f1be847a89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #16 0x0000000000000000 in ?? () Thread 6 (Thread 0x7f1bb7c53700 (LWP 1863)): #0 0x00007f1bdd509034 in __pthread_mutex_lock (mutex=0x282f808) at pthread_mutex_lock.c:61 #1 0x00007f1bdc9f9fcc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f1bdc9fa792 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f1bb8731516 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 #4 0x00007f1bdca1f2b6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f1bd9d1356c in ?? () from /usr/lib/nvidia-current/libGL.so.1 #6 0x00007f1bdd506efc in start_thread (arg=0x7f1bb7c53700) at pthread_create.c:304 #7 0x00007f1be847a89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #8 0x0000000000000000 in ?? () Thread 5 (Thread 0x7f1bb7051700 (LWP 5139)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007f1be554f1ab in wait (time=18446744073709551615, this=0x1d79d00) at thread/qwaitcondition_unix.cpp:88 #2 QWaitCondition::wait (this=<optimized out>, mutex=0x1d3f310, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160 #3 0x00007f1be1349864 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1de7f00, th=0x330bd30) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365 #4 0x00007f1be134be0b in ThreadWeaver::WorkingHardState::applyForWork (this=0x1d5eaf0, th=0x330bd30) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71 #5 0x00007f1be134be24 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1d5eaf0, th=0x330bd30) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74 #6 0x00007f1be134accf in ThreadWeaver::ThreadRunHelper::run (this=0x7f1bb7050d20, parent=0x1de7f00, th=0x330bd30) at ../../../threadweaver/Weaver/Thread.cpp:87 #7 0x00007f1be134ad5b in ThreadWeaver::Thread::run (this=0x330bd30) at ../../../threadweaver/Weaver/Thread.cpp:142 #8 0x00007f1be554ed05 in QThreadPrivate::start (arg=0x330bd30) at thread/qthread_unix.cpp:331 #9 0x00007f1bd9d1356c in ?? () from /usr/lib/nvidia-current/libGL.so.1 #10 0x00007f1bdd506efc in start_thread (arg=0x7f1bb7051700) at pthread_create.c:304 #11 0x00007f1be847a89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #12 0x0000000000000000 in ?? () Thread 4 (Thread 0x7f1bba483700 (LWP 5140)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007f1be554f1ab in wait (time=18446744073709551615, this=0x1d79d00) at thread/qwaitcondition_unix.cpp:88 #2 QWaitCondition::wait (this=<optimized out>, mutex=0x1d3f310, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160 #3 0x00007f1be1349864 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1de7f00, th=0x2d2b190) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365 #4 0x00007f1be134be0b in ThreadWeaver::WorkingHardState::applyForWork (this=0x1d5eaf0, th=0x2d2b190) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71 #5 0x00007f1be134accf in ThreadWeaver::ThreadRunHelper::run (this=0x7f1bba482d20, parent=0x1de7f00, th=0x2d2b190) at ../../../threadweaver/Weaver/Thread.cpp:87 #6 0x00007f1be134ad5b in ThreadWeaver::Thread::run (this=0x2d2b190) at ../../../threadweaver/Weaver/Thread.cpp:142 #7 0x00007f1be554ed05 in QThreadPrivate::start (arg=0x2d2b190) at thread/qthread_unix.cpp:331 #8 0x00007f1bd9d1356c in ?? () from /usr/lib/nvidia-current/libGL.so.1 #9 0x00007f1bdd506efc in start_thread (arg=0x7f1bba483700) at pthread_create.c:304 #10 0x00007f1be847a89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #11 0x0000000000000000 in ?? () Thread 3 (Thread 0x7f1bb8454700 (LWP 5141)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007f1be554f1ab in wait (time=18446744073709551615, this=0x1d79d00) at thread/qwaitcondition_unix.cpp:88 #2 QWaitCondition::wait (this=<optimized out>, mutex=0x1d3f310, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160 #3 0x00007f1be1349864 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1de7f00, th=0x2d1d610) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365 #4 0x00007f1be134be0b in ThreadWeaver::WorkingHardState::applyForWork (this=0x1d5eaf0, th=0x2d1d610) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71 #5 0x00007f1be134accf in ThreadWeaver::ThreadRunHelper::run (this=0x7f1bb8453d20, parent=0x1de7f00, th=0x2d1d610) at ../../../threadweaver/Weaver/Thread.cpp:87 #6 0x00007f1be134ad5b in ThreadWeaver::Thread::run (this=0x2d1d610) at ../../../threadweaver/Weaver/Thread.cpp:142 #7 0x00007f1be554ed05 in QThreadPrivate::start (arg=0x2d1d610) at thread/qthread_unix.cpp:331 #8 0x00007f1bd9d1356c in ?? () from /usr/lib/nvidia-current/libGL.so.1 #9 0x00007f1bdd506efc in start_thread (arg=0x7f1bb8454700) at pthread_create.c:304 #10 0x00007f1be847a89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #11 0x0000000000000000 in ?? () Thread 2 (Thread 0x7f1bb3c9b700 (LWP 5142)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007f1be554f1ab in wait (time=18446744073709551615, this=0x1d79d00) at thread/qwaitcondition_unix.cpp:88 #2 QWaitCondition::wait (this=<optimized out>, mutex=0x1d3f310, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160 #3 0x00007f1be1349864 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1de7f00, th=0x3b186a0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365 #4 0x00007f1be134be0b in ThreadWeaver::WorkingHardState::applyForWork (this=0x1d5eaf0, th=0x3b186a0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71 #5 0x00007f1be134be24 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1d5eaf0, th=0x3b186a0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74 #6 0x00007f1be134accf in ThreadWeaver::ThreadRunHelper::run (this=0x7f1bb3c9ad20, parent=0x1de7f00, th=0x3b186a0) at ../../../threadweaver/Weaver/Thread.cpp:87 #7 0x00007f1be134ad5b in ThreadWeaver::Thread::run (this=0x3b186a0) at ../../../threadweaver/Weaver/Thread.cpp:142 #8 0x00007f1be554ed05 in QThreadPrivate::start (arg=0x3b186a0) at thread/qthread_unix.cpp:331 #9 0x00007f1bd9d1356c in ?? () from /usr/lib/nvidia-current/libGL.so.1 #10 0x00007f1bdd506efc in start_thread (arg=0x7f1bb3c9b700) at pthread_create.c:304 #11 0x00007f1be847a89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #12 0x0000000000000000 in ?? () Thread 1 (Thread 0x7f1be8b907c0 (LWP 1852)): [KCrash Handler] #6 0x00000000000001f8 in ?? () #7 0x00007f1bcd364b96 in TaskGroupItem::~TaskGroupItem (this=0x3b57d30, __in_chrg=<optimized out>) at ../../../../../plasma/desktop/applets/tasks/taskgroupitem.cpp:82 #8 0x00007f1bcd364c49 in TaskGroupItem::~TaskGroupItem (this=0x3b57d30, __in_chrg=<optimized out>) at ../../../../../plasma/desktop/applets/tasks/taskgroupitem.cpp:83 #9 0x00007f1be564ca88 in QObject::event (this=0x3b57d30, e=<optimized out>) at kernel/qobject.cpp:1200 #10 0x00007f1be500489b in QGraphicsWidget::event (this=0x3b57d30, event=0x2df62e0) at graphicsview/qgraphicswidget.cpp:1455 #11 0x00007f1be49e6424 in notify_helper (e=0x2df62e0, receiver=0x3b57d30, this=0x12dae20) at kernel/qapplication.cpp:4486 #12 QApplicationPrivate::notify_helper (this=0x12dae20, receiver=0x3b57d30, e=0x2df62e0) at kernel/qapplication.cpp:4458 #13 0x00007f1be49eb291 in QApplication::notify (this=0x12b5800, receiver=0x3b57d30, e=0x2df62e0) at kernel/qapplication.cpp:4365 #14 0x00007f1be62e4126 in KApplication::notify (this=0x12b5800, receiver=0x3b57d30, event=0x2df62e0) at ../../kdeui/kernel/kapplication.cpp:311 #15 0x00007f1be5635afc in QCoreApplication::notifyInternal (this=0x12b5800, receiver=0x3b57d30, event=0x2df62e0) at kernel/qcoreapplication.cpp:787 #16 0x00007f1be563951f in sendEvent (event=0x2df62e0, receiver=0x3b57d30) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215 #17 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=52, data=0x1217430) at kernel/qcoreapplication.cpp:1428 #18 0x00007f1be56397c4 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1071 #19 0x00007f1be87791a3 in kdemain (argc=1, argv=0x7fffe0cf8ca8) at ../../../../plasma/desktop/shell/main.cpp:120 #20 0x00007f1be83ba30d in __libc_start_main (main=0x400640 <main(int, char**)>, argc=1, ubp_av=0x7fffe0cf8ca8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffe0cf8c98) at libc-start.c:226 #21 0x0000000000400671 in _start () This bug may be a duplicate of or related to bug 287475. Possible duplicates by query: bug 287475, bug 287459, bug 287442, bug 287342, bug 287333. Reported using DrKonqi