Application: amarok (2.4.0)
KDE Platform Version: 4.6.2 (4.6.2)
Qt Version: 4.7.2
Operating System: Linux 2.6.38-10-generic x86_64
Distribution: Ubuntu 11.04

-- Information about the crash:
- What I was doing when the application crashed:

Under 'media sources' I click '>' symbol to browse directories on the local hard drive, while amarok was playing.

-- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f826aa85860 (LWP 2052))]

Thread 15 (Thread 0x7f824529c700 (LWP 2057)):
#0  0x00007f8261b5c0d1 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f8261b5cf9d in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f8261b5d639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f8267dee446 in QEventDispatcherGlib::processEvents (this=0x1860810, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007f8267dc2882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f8267dc2abc in QEventLoop::exec (this=0x7f824529bc30, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007f8267cd9924 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:492
#7  0x00007f8267da4c2f in QInotifyFileSystemWatcherEngine::run (this=0x1860830) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f8267cdc175 in QThreadPrivate::start (arg=0x1860830) at thread/qthread_unix.cpp:320
#9  0x00007f8259723853 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#10 0x00007f8262f5bd8c in start_thread (arg=0x7f824529c700) at pthread_create.c:304
#11 0x00007f826749e04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 14 (Thread 0x7f8234c83700 (LWP 2059)):
#0  0x00007f8262f5e3c4 in __pthread_mutex_lock (mutex=0x1f02978) at pthread_mutex_lock.c:61
#1  0x00007f8261b5d0cb in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f8261b5d9f2 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f825940ec44 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007f8261b843e4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f8259723853 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#6  0x00007f8262f5bd8c in start_thread (arg=0x7f8234c83700) at pthread_create.c:304
#7  0x00007f826749e04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#8  0x0000000000000000 in ?? ()

Thread 13 (Thread 0x7f8233c81700 (LWP 2062)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f82638572a2 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7f8263b70180) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2  0x00007f82638572d9 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0x7f8263b7e254) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3  0x00007f8259723853 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#4  0x00007f8262f5bd8c in start_thread (arg=0x7f8233c81700) at pthread_create.c:304
#5  0x00007f826749e04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6  0x0000000000000000 in ?? ()

Thread 12 (Thread 0x7f8235484700 (LWP 2064)):
#0  0x00007f8262f5fd9d in __pthread_mutex_unlock_usercnt (mutex=0x235c278) at pthread_mutex_unlock.c:52
#1  __pthread_mutex_unlock (mutex=0x235c278) at pthread_mutex_unlock.c:290
#2  0x00007f8261b5c094 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f8261b5cf9d in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f8261b5d639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f8267dee446 in QEventDispatcherGlib::processEvents (this=0x2376c20, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#6  0x00007f8267dc2882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f8267dc2abc in QEventLoop::exec (this=0x7f8235483c30, flags=...) at kernel/qeventloop.cpp:201
#8  0x00007f8267cd9924 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:492
#9  0x00007f8267da4c2f in QInotifyFileSystemWatcherEngine::run (this=0x2376930) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x00007f8267cdc175 in QThreadPrivate::start (arg=0x2376930) at thread/qthread_unix.cpp:320
#11 0x00007f8259723853 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#12 0x00007f8262f5bd8c in start_thread (arg=0x7f8235484700) at pthread_create.c:304
#13 0x00007f826749e04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#14 0x0000000000000000 in ?? ()

Thread 11 (Thread 0x7f822e440700 (LWP 2065)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f8267cdc82b in wait (this=<value optimized out>, mutex=0x23f9320, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x23f9320, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f8264f0d0b4 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x23f8f30, th=0x23f97b0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f8264f0f723 in ThreadWeaver::WorkingHardState::applyForWork (this=0x23f8510, th=0x23f97b0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f8264f0f73c in ThreadWeaver::WorkingHardState::applyForWork (this=0x23f8510, th=0x23f97b0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f8264f0f73c in ThreadWeaver::WorkingHardState::applyForWork (this=0x23f8510, th=0x23f97b0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f8264f0e53f in ThreadWeaver::ThreadRunHelper::run (this=0x7f822e43fc80, parent=0x23f8f30, th=0x23f97b0) at ../../../threadweaver/Weaver/Thread.cpp:87
#8  0x00007f8264f0e5cb in ThreadWeaver::Thread::run (this=0x23f97b0) at ../../../threadweaver/Weaver/Thread.cpp:142
#9  0x00007f8267cdc175 in QThreadPrivate::start (arg=0x23f97b0) at thread/qthread_unix.cpp:320
#10 0x00007f8259723853 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#11 0x00007f8262f5bd8c in start_thread (arg=0x7f822e440700) at pthread_create.c:304
#12 0x00007f826749e04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7f822da34700 (LWP 2066)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f8267cdc82b in wait (this=<value optimized out>, mutex=0x23f9320, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x23f9320, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f8264f0d0b4 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x23f8f30, th=0x23ea480) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f8264f0f723 in ThreadWeaver::WorkingHardState::applyForWork (this=0x23f8510, th=0x23ea480) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f8264f0f73c in ThreadWeaver::WorkingHardState::applyForWork (this=0x23f8510, th=0x23ea480) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f8264f0e53f in ThreadWeaver::ThreadRunHelper::run (this=0x7f822da33c80, parent=0x23f8f30, th=0x23ea480) at ../../../threadweaver/Weaver/Thread.cpp:87
#7  0x00007f8264f0e5cb in ThreadWeaver::Thread::run (this=0x23ea480) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007f8267cdc175 in QThreadPrivate::start (arg=0x23ea480) at thread/qthread_unix.cpp:320
#9  0x00007f8259723853 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#10 0x00007f8262f5bd8c in start_thread (arg=0x7f822da34700) at pthread_create.c:304
#11 0x00007f826749e04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7f822d233700 (LWP 2067)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f8267cdc82b in wait (this=<value optimized out>, mutex=0x23f9320, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x23f9320, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f8264f0d0b4 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x23f8f30, th=0x23ec800) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f8264f0f723 in ThreadWeaver::WorkingHardState::applyForWork (this=0x23f8510, th=0x23ec800) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f8264f0e53f in ThreadWeaver::ThreadRunHelper::run (this=0x7f822d232c80, parent=0x23f8f30, th=0x23ec800) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f8264f0e5cb in ThreadWeaver::Thread::run (this=0x23ec800) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f8267cdc175 in QThreadPrivate::start (arg=0x23ec800) at thread/qthread_unix.cpp:320
#8  0x00007f8259723853 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#9  0x00007f8262f5bd8c in start_thread (arg=0x7f822d233700) at pthread_create.c:304
#10 0x00007f826749e04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7f822ca32700 (LWP 2068)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f8267cdc82b in wait (this=<value optimized out>, mutex=0x23f9320, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x23f9320, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f8264f0d0b4 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x23f8f30, th=0x23ed200) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f8264f0f723 in ThreadWeaver::WorkingHardState::applyForWork (this=0x23f8510, th=0x23ed200) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f8264f0f73c in ThreadWeaver::WorkingHardState::applyForWork (this=0x23f8510, th=0x23ed200) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f8264f0f73c in ThreadWeaver::WorkingHardState::applyForWork (this=0x23f8510, th=0x23ed200) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f8264f0f73c in ThreadWeaver::WorkingHardState::applyForWork (this=0x23f8510, th=0x23ed200) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#8  0x00007f8264f0e53f in ThreadWeaver::ThreadRunHelper::run (this=0x7f822ca31c80, parent=0x23f8f30, th=0x23ed200) at ../../../threadweaver/Weaver/Thread.cpp:87
#9  0x00007f8264f0e5cb in ThreadWeaver::Thread::run (this=0x23ed200) at ../../../threadweaver/Weaver/Thread.cpp:142
#10 0x00007f8267cdc175 in QThreadPrivate::start (arg=0x23ed200) at thread/qthread_unix.cpp:320
#11 0x00007f8259723853 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#12 0x00007f8262f5bd8c in start_thread (arg=0x7f822ca32700) at pthread_create.c:304
#13 0x00007f826749e04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#14 0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7f8227bd8700 (LWP 2069)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f825e2f1832 in ?? () from /usr/lib/libQtWebKit.so.4
#2  0x00007f8259723853 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#3  0x00007f8262f5bd8c in start_thread (arg=0x7f8227bd8700) at pthread_create.c:304
#4  0x00007f826749e04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f82206ad700 (LWP 2071)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f824da321af in gst_base_sink_wait_preroll () from /usr/lib/libgstbase-0.10.so.0
#2  0x00007f8247cbd3c8 in ?? () from /usr/lib/libgstaudio-0.10.so.0
#3  0x00007f824da33ca0 in ?? () from /usr/lib/libgstbase-0.10.so.0
#4  0x00007f824da3607f in ?? () from /usr/lib/libgstbase-0.10.so.0
#5  0x00007f824da363d7 in ?? () from /usr/lib/libgstbase-0.10.so.0
#6  0x00007f824da367cf in ?? () from /usr/lib/libgstbase-0.10.so.0
#7  0x00007f824dcba9c4 in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#8  0x00007f824da43826 in ?? () from /usr/lib/libgstbase-0.10.so.0
#9  0x00007f824dcba9c4 in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#10 0x00007f824da43826 in ?? () from /usr/lib/libgstbase-0.10.so.0
#11 0x00007f824dcba9c4 in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#12 0x00007f824da43826 in ?? () from /usr/lib/libgstbase-0.10.so.0
#13 0x00007f824dcba9c4 in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#14 0x00007f8246bf2325 in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#15 0x00007f824dce0f20 in ?? () from /usr/lib/libgstreamer-0.10.so.0
#16 0x00007f8261b86b16 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#17 0x00007f8261b843e4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#18 0x00007f8259723853 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#19 0x00007f8262f5bd8c in start_thread (arg=0x7f82206ad700) at pthread_create.c:304
#20 0x00007f826749e04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#21 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f821f9ec700 (LWP 2073)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f8246bf13d5 in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#2  0x00007f824dcba9c4 in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#3  0x00007f824dcba9c4 in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#4  0x00007f8246bfc69f in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#5  0x00007f824dcba9c4 in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#6  0x00007f824dcba9c4 in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#7  0x00007f824da43826 in ?? () from /usr/lib/libgstbase-0.10.so.0
#8  0x00007f824dcba9c4 in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#9  0x00007f824da43826 in ?? () from /usr/lib/libgstbase-0.10.so.0
#10 0x00007f824dcba9c4 in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#11 0x00007f8246bf2325 in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#12 0x00007f824dce0f20 in ?? () from /usr/lib/libgstreamer-0.10.so.0
#13 0x00007f8261b86b16 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#14 0x00007f8261b843e4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#15 0x00007f8259723853 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#16 0x00007f8262f5bd8c in start_thread (arg=0x7f821f9ec700) at pthread_create.c:304
#17 0x00007f826749e04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#18 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f821f1eb700 (LWP 2074)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f8246bf13d5 in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#2  0x00007f824dcba9c4 in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#3  0x00007f824dcba9c4 in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#4  0x00007f8246bfc23d in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#5  0x00007f8246bfc69f in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#6  0x00007f824dcba9c4 in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#7  0x00007f8246bf2325 in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#8  0x00007f824dce0f20 in ?? () from /usr/lib/libgstreamer-0.10.so.0
#9  0x00007f8261b86b16 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007f8261b843e4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f8259723853 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#12 0x00007f8262f5bd8c in start_thread (arg=0x7f821f1eb700) at pthread_create.c:304
#13 0x00007f826749e04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#14 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f821e9ea700 (LWP 2075)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f8246bf13d5 in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#2  0x00007f824dcba9c4 in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#3  0x00007f824dcba9c4 in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#4  0x00007f824dcba9c4 in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#5  0x00007f821fc7faa3 in ?? () from /usr/lib/gstreamer-0.10/libgstflump3dec.so
#6  0x00007f821fc80f1a in ?? () from /usr/lib/gstreamer-0.10/libgstflump3dec.so
#7  0x00007f824dcbb7d2 in gst_pad_send_event () from /usr/lib/libgstreamer-0.10.so.0
#8  0x00007f824dcbbd5b in gst_pad_push_event () from /usr/lib/libgstreamer-0.10.so.0
#9  0x00007f82208cb798 in ?? () from /usr/lib/gstreamer-0.10/libgstaudioparsersbad.so
#10 0x00007f824dce0f20 in ?? () from /usr/lib/libgstreamer-0.10.so.0
#11 0x00007f8261b86b16 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007f8261b843e4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#13 0x00007f8259723853 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#14 0x00007f8262f5bd8c in start_thread (arg=0x7f821e9ea700) at pthread_create.c:304
#15 0x00007f826749e04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#16 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f8247cad700 (LWP 3348)):
#0  0x00007f8267490f03 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f825ed6c32f in ?? () from /usr/lib/libpulse.so.0
#2  0x00007f825ed5e116 in pa_mainloop_poll () from /usr/lib/libpulse.so.0
#3  0x00007f825ed5e749 in pa_mainloop_iterate () from /usr/lib/libpulse.so.0
#4  0x00007f825ed5e800 in pa_mainloop_run () from /usr/lib/libpulse.so.0
#5  0x00007f825ed6c2df in ?? () from /usr/lib/libpulse.so.0
#6  0x00007f825a51fa88 in ?? () from /usr/lib/libpulsecommon-0.9.22.so
#7  0x00007f8259723853 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#8  0x00007f8262f5bd8c in start_thread (arg=0x7f8247cad700) at pthread_create.c:304
#9  0x00007f826749e04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f826aa85860 (LWP 2052)):
[KCrash Handler]
#6  0x00007f8267dd66a1 in QMetaObject::changeGuard (ptr=0x30b2178, o=0x0) at kernel/qobject.cpp:471
#7  0x00007f8268bc69ce in operator= (this=0x30b1eb0, action=0x279b650, action_e=QAction::Trigger, self=true) at ../../include/QtCore/../../src/corelib/kernel/qpointer.h:68
#8  QMenuPrivate::activateAction (this=0x30b1eb0, action=0x279b650, action_e=QAction::Trigger, self=true) at widgets/qmenu.cpp:1098
#9  0x00007f82687d3cc8 in QWidget::event (this=0x2776160, event=0x7fff4a82ad90) at kernel/qwidget.cpp:8259
#10 0x00007f8268bc7b8b in QMenu::event (this=0x2776160, e=0x7fff4a82ad90) at widgets/qmenu.cpp:2415
#11 0x00007f82687829f4 in QApplicationPrivate::notify_helper (this=0x12f2370, receiver=0x2776160, e=0x7fff4a82ad90) at kernel/qapplication.cpp:4462
#12 0x00007f8268787dc3 in QApplication::notify (this=<value optimized out>, receiver=0x2776160, e=0x7fff4a82ad90) at kernel/qapplication.cpp:4023
#13 0x00007f826a49a866 in KApplication::notify (this=0x7fff4a82d120, receiver=0x2776160, event=0x7fff4a82ad90) at ../../kdeui/kernel/kapplication.cpp:311
#14 0x00007f8267dc349c in QCoreApplication::notifyInternal (this=0x7fff4a82d120, receiver=0x2776160, event=0x7fff4a82ad90) at kernel/qcoreapplication.cpp:731
#15 0x00007f8268783a1d in sendEvent (receiver=0x2776160, event=0x7fff4a82ad90, alienWidget=0x0, nativeWidget=0x2776160, buttonDown=0x7f8269266218, lastMouseReceiver=..., spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#16 QApplicationPrivate::sendMouseEvent (receiver=0x2776160, event=0x7fff4a82ad90, alienWidget=0x0, nativeWidget=0x2776160, buttonDown=0x7f8269266218, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3122
#17 0x00007f82688053e4 in QETWidget::translateMouseEvent (this=0x2776160, event=<value optimized out>) at kernel/qapplication_x11.cpp:4492
#18 0x00007f8268803ab7 in QApplication::x11ProcessEvent (this=0x7fff4a82d120, event=0x7fff4a82b6e0) at kernel/qapplication_x11.cpp:3680
#19 0x00007f826882c842 in x11EventSourceDispatch (s=0x12f09f0, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#20 0x00007f8261b5cbcd in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#21 0x00007f8261b5d3a8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#22 0x00007f8261b5d639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#23 0x00007f8267dee3ef in QEventDispatcherGlib::processEvents (this=0x1141f60, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#24 0x00007f826882c4de in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#25 0x00007f8267dc2882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#26 0x00007f8267dc2abc in QEventLoop::exec (this=0x7fff4a82b9e0, flags=...) at kernel/qeventloop.cpp:201
#27 0x00007f8268bc4101 in QMenu::exec (this=0x2776160, p=..., action=0x0) at widgets/qmenu.cpp:2059
#28 0x00007f8268bd2e2d in QPushButtonPrivate::_q_popupPressed (this=0x2775620) at widgets/qpushbutton.cpp:592
#29 0x00007f8268bd35a2 in QPushButton::qt_metacall (this=0x1ecd460, _c=QMetaObject::InvokeMetaMethod, _id=1, _a=0x7fff4a82bb40) at .moc/release-shared/moc_qpushbutton.cpp:80
#30 0x00007f8269b74da8 in ?? () from /usr/lib/libamaroklib.so.1
#31 0x00007f8267dd85f8 in QMetaObject::activate (sender=0x1ecd460, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x0) at kernel/qobject.cpp:3287
#32 0x00007f8268b43fc1 in QAbstractButtonPrivate::emitPressed (this=<value optimized out>) at widgets/qabstractbutton.cpp:560
#33 0x00007f8268b44a1c in QAbstractButton::mousePressEvent (this=0x1ecd460, e=0x7fff4a82c480) at widgets/qabstractbutton.cpp:1096
#34 0x00007f82687d3fb1 in QWidget::event (this=0x1ecd460, event=0x7fff4a82c480) at kernel/qwidget.cpp:8255
#35 0x00007f82687829f4 in QApplicationPrivate::notify_helper (this=0x12f2370, receiver=0x1ecd460, e=0x7fff4a82c480) at kernel/qapplication.cpp:4462
#36 0x00007f8268787dc3 in QApplication::notify (this=<value optimized out>, receiver=0x1ecd460, e=0x7fff4a82c480) at kernel/qapplication.cpp:4023
#37 0x00007f826a49a866 in KApplication::notify (this=0x7fff4a82d120, receiver=0x1ecd460, event=0x7fff4a82c480) at ../../kdeui/kernel/kapplication.cpp:311
#38 0x00007f8267dc349c in QCoreApplication::notifyInternal (this=0x7fff4a82d120, receiver=0x1ecd460, event=0x7fff4a82c480) at kernel/qcoreapplication.cpp:731
#39 0x00007f8268783a1d in sendEvent (receiver=0x1ecd460, event=0x7fff4a82c480, alienWidget=0x1ecd460, nativeWidget=0x1c6e5b0, buttonDown=0x7f8269266218, lastMouseReceiver=..., spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#40 QApplicationPrivate::sendMouseEvent (receiver=0x1ecd460, event=0x7fff4a82c480, alienWidget=0x1ecd460, nativeWidget=0x1c6e5b0, buttonDown=0x7f8269266218, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3122
#41 0x00007f8268805190 in QETWidget::translateMouseEvent (this=0x1c6e5b0, event=<value optimized out>) at kernel/qapplication_x11.cpp:4558
#42 0x00007f8268803ab7 in QApplication::x11ProcessEvent (this=0x7fff4a82d120, event=0x7fff4a82cdd0) at kernel/qapplication_x11.cpp:3680
#43 0x00007f826882c842 in x11EventSourceDispatch (s=0x12f09f0, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#44 0x00007f8261b5cbcd in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#45 0x00007f8261b5d3a8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#46 0x00007f8261b5d639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#47 0x00007f8267dee3ef in QEventDispatcherGlib::processEvents (this=0x1141f60, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#48 0x00007f826882c4de in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#49 0x00007f8267dc2882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#50 0x00007f8267dc2abc in QEventLoop::exec (this=0x7fff4a82d0d0, flags=...) at kernel/qeventloop.cpp:201
#51 0x00007f8267dc6ecb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#52 0x0000000000409c51 in _start ()

This bug may be a duplicate of or related to bug 265626.

Possible duplicates by query: bug 276868, bug 274115, bug 273210, bug 272787, bug 271372.

Reported using DrKonqi