Application: amarok (2.4.1)
KDE Platform Version: 4.6.2 (4.6.2)
Qt Version: 4.7.2
Operating System: Linux 2.6.38-8-generic x86_64
Distribution: Ubuntu 11.04

-- Information about the crash:
After I created a user and passwd for Amarok, I check the option to use a external database. I tried to start the app, but I have the same problem.

The crash can be reproduced every time.

-- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f5a4a3d37c0 (LWP 339))]

Thread 10 (Thread 0x7f5a34902700 (LWP 340)):
#0  0x00007f5a46aabf03 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f5a412a8104 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f5a412a89f2 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5a35261c44 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007f5a412cf3e4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f5a394a0853 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#6  0x00007f5a428b0d8c in start_thread (arg=0x7f5a34902700) at pthread_create.c:304
#7  0x00007f5a46ab904d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#8  0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7f5a2920d700 (LWP 341)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:216
#1  0x00007f5a3fee5392 in ?? () from /usr/lib/x86_64-linux-gnu/libgthread-2.0.so.0
#2  0x00007f5a4127d2af in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5a4127dca9 in g_async_queue_timed_pop () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f5a412d1a5a in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f5a412cf3e4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f5a394a0853 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#7  0x00007f5a428b0d8c in start_thread (arg=0x7f5a2920d700) at pthread_create.c:304
#8  0x00007f5a46ab904d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#9  0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7f5a18439700 (LWP 355)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:216
#1  0x00007f5a21343f41 in ?? () from /usr/lib/libxine.so.1
#2  0x00007f5a394a0853 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#3  0x00007f5a428b0d8c in start_thread (arg=0x7f5a18439700) at pthread_create.c:304
#4  0x00007f5a46ab904d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7f5a17c38700 (LWP 356)):
#0  0x00007f5a46aabf03 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f5a412a8104 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f5a412a8639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5a47409446 in QEventDispatcherGlib::processEvents (this=0x20ac440, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007f5a473dd882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f5a473ddabc in QEventLoop::exec (this=0x7f5a17c37cb0, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007f5a472f4924 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:492
#7  0x00007f5a215a239e in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_xine.so
#8  0x00007f5a472f7175 in QThreadPrivate::start (arg=0x217f4e0) at thread/qthread_unix.cpp:320
#9  0x00007f5a394a0853 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#10 0x00007f5a428b0d8c in start_thread (arg=0x7f5a17c38700) at pthread_create.c:304
#11 0x00007f5a46ab904d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f5a17232700 (LWP 357)):
#0  0x00007f5a46aabf03 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f5a3e8d732f in ?? () from /usr/lib/libpulse.so.0
#2  0x00007f5a3e8c9116 in pa_mainloop_poll () from /usr/lib/libpulse.so.0
#3  0x00007f5a3e8c9749 in pa_mainloop_iterate () from /usr/lib/libpulse.so.0
#4  0x00007f5a3e8c9800 in pa_mainloop_run () from /usr/lib/libpulse.so.0
#5  0x00007f5a3e8d72df in ?? () from /usr/lib/libpulse.so.0
#6  0x00007f5a3a29ca88 in ?? () from /usr/lib/libpulsecommon-0.9.22.so
#7  0x00007f5a394a0853 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#8  0x00007f5a428b0d8c in start_thread (arg=0x7f5a17232700) at pthread_create.c:304
#9  0x00007f5a46ab904d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f5a12a30700 (LWP 358)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f5a21355d63 in ?? () from /usr/lib/libxine.so.1
#2  0x00007f5a394a0853 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#3  0x00007f5a428b0d8c in start_thread (arg=0x7f5a12a30700) at pthread_create.c:304
#4  0x00007f5a46ab904d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f5a11c22700 (LWP 359)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f5a21355d63 in ?? () from /usr/lib/libxine.so.1
#2  0x00007f5a394a0853 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#3  0x00007f5a428b0d8c in start_thread (arg=0x7f5a11c22700) at pthread_create.c:304
#4  0x00007f5a46ab904d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f5a11421700 (LWP 360)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f5a21355d63 in ?? () from /usr/lib/libxine.so.1
#2  0x00007f5a394a0853 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#3  0x00007f5a428b0d8c in start_thread (arg=0x7f5a11421700) at pthread_create.c:304
#4  0x00007f5a46ab904d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f5a0f688700 (LWP 361)):
#0  __libc_enable_asynccancel () at ../nptl/sysdeps/unix/sysv/linux/x86_64/cancellation.S:66
#1  0x00007f5a46aabee8 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:85
#2  0x00007f5a412a8104 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5a412a8639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f5a47409446 in QEventDispatcherGlib::processEvents (this=0x1caff60, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#5  0x00007f5a473dd882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007f5a473ddabc in QEventLoop::exec (this=0x7f5a0f687cd0, flags=...) at kernel/qeventloop.cpp:201
#7  0x00007f5a472f4924 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:492
#8  0x00007f5a473bfc2f in QInotifyFileSystemWatcherEngine::run (this=0x2540cb0) at io/qfilesystemwatcher_inotify.cpp:248
#9  0x00007f5a472f7175 in QThreadPrivate::start (arg=0x2540cb0) at thread/qthread_unix.cpp:320
#10 0x00007f5a394a0853 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#11 0x00007f5a428b0d8c in start_thread (arg=0x7f5a0f688700) at pthread_create.c:304
#12 0x00007f5a46ab904d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f5a4a3d37c0 (LWP 339)):
[KCrash Handler]
#6  Plugins::PluginManager::init (this=0x24f9400) at ../../src/PluginManager.cpp:93
#7  0x00007f5a493a1959 in Plugins::PluginManager::PluginManager (this=0x24f9400, parent=<value optimized out>) at ../../src/PluginManager.cpp:62
#8  0x00007f5a493a1b1a in Plugins::PluginManager::instance () at ../../src/PluginManager.cpp:41
#9  0x00007f5a49383d58 in pluginManager (this=0x1cb79e0) at ../../src/PluginManager.h:76
#10 MainWindow::MainWindow (this=0x1cb79e0) at ../../src/MainWindow.cpp:149
#11 0x00007f5a4933c371 in App::continueInit (this=0x7fffb57861b0) at ../../src/App.cpp:625
#12 0x00007f5a4933dd77 in App::App (this=0x7fffb57861b0) at ../../src/App.cpp:209
#13 0x000000000040a0ed in main (argc=1, argv=0x7fffb57887b8) at ../../src/main.cpp:286

Possible duplicates by query: bug 273390, bug 272824, bug 269394, bug 269070.

Reported using DrKonqi