Bug 266582

Application: amarok (2.4.0)
KDE Platform Version: 4.6.00 (4.6.0)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-27-generic x86_64
Distribution: Ubuntu 10.10

-- Information about the crash:
- What I was doing when the application crashed:I had just finished tagging some mp3 files on my voice recorder. It would not let me fetch the covers for those specific files, so i right clicked on the tray icon and closed it from there, then it crashed. Running Kubuntu 10.10 AMD64 with KDE4.6.x from backports repos. 4gb ram, intel 2.13 centrino duo core.

-- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fa3d6143840 (LWP 2686))]

Thread 13 (Thread 0x7fa384c4c700 (LWP 2692)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fa3b989d262 in ?? () from /usr/lib/libvlccore.so.4
#2  0x00007fa3c827e953 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#3  0x00007fa3ce738971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#4  0x00007fa3d2ca292d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 12 (Thread 0x7fa375852700 (LWP 2700)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fa3cf03c334 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7fa3cf347160) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2  0x00007fa3cf03c369 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0x7fa3cf355234) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3  0x00007fa3c827e953 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#4  0x00007fa3ce738971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#5  0x00007fa3d2ca292d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6  0x0000000000000000 in ?? ()

Thread 11 (Thread 0x7fa370f1d700 (LWP 2703)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fa3d34d0e3b in wait (this=<value optimized out>, mutex=0x286bd60, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x286bd60, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007fa3d0709d64 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x28edbc0, th=0x282d640) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fa3d070cf6b in ThreadWeaver::WorkingHardState::applyForWork (this=0x22e1990, th=0x282d640) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fa3d070cf84 in ThreadWeaver::WorkingHardState::applyForWork (this=0x22e1990, th=0x282d640) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007fa3d070b4df in ThreadWeaver::ThreadRunHelper::run (this=0x7fa370f1cc60, parent=0x28edbc0, th=0x282d640) at ../../../threadweaver/Weaver/Thread.cpp:87
#7  0x00007fa3d070ba38 in ThreadWeaver::Thread::run (this=0x282d640) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007fa3d34d027e in QThreadPrivate::start (arg=0x282d640) at thread/qthread_unix.cpp:266
#9  0x00007fa3c827e953 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#10 0x00007fa3ce738971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#11 0x00007fa3d2ca292d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7fa37071c700 (LWP 2704)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fa3d34d0e3b in wait (this=<value optimized out>, mutex=0x286bd60, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x286bd60, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007fa3d0709d64 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x28edbc0, th=0x2873ad0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fa3d070cf6b in ThreadWeaver::WorkingHardState::applyForWork (this=0x22e1990, th=0x2873ad0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fa3d070cf84 in ThreadWeaver::WorkingHardState::applyForWork (this=0x22e1990, th=0x2873ad0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007fa3d070cf84 in ThreadWeaver::WorkingHardState::applyForWork (this=0x22e1990, th=0x2873ad0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007fa3d070cf84 in ThreadWeaver::WorkingHardState::applyForWork (this=0x22e1990, th=0x2873ad0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#8  0x00007fa3d070b4df in ThreadWeaver::ThreadRunHelper::run (this=0x7fa37071bc60, parent=0x28edbc0, th=0x2873ad0) at ../../../threadweaver/Weaver/Thread.cpp:87
#9  0x00007fa3d070ba38 in ThreadWeaver::Thread::run (this=0x2873ad0) at ../../../threadweaver/Weaver/Thread.cpp:142
#10 0x00007fa3d34d027e in QThreadPrivate::start (arg=0x2873ad0) at thread/qthread_unix.cpp:266
#11 0x00007fa3c827e953 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#12 0x00007fa3ce738971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#13 0x00007fa3d2ca292d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#14 0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7fa36ff1b700 (LWP 2705)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fa3d34d0e3b in wait (this=<value optimized out>, mutex=0x286bd60, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x286bd60, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007fa3d0709d64 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x28edbc0, th=0x7fa380018e70) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fa3d070cf6b in ThreadWeaver::WorkingHardState::applyForWork (this=0x22e1990, th=0x7fa380018e70) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fa3d070b4df in ThreadWeaver::ThreadRunHelper::run (this=0x7fa36ff1ac60, parent=0x28edbc0, th=0x7fa380018e70) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007fa3d070ba38 in ThreadWeaver::Thread::run (this=0x7fa380018e70) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007fa3d34d027e in QThreadPrivate::start (arg=0x7fa380018e70) at thread/qthread_unix.cpp:266
#8  0x00007fa3c827e953 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#9  0x00007fa3ce738971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#10 0x00007fa3d2ca292d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7fa36d637700 (LWP 2706)):
#0  0x00007fa3cd3412a0 in ?? () from /lib/libglib-2.0.so.0
#1  0x00007fa3cd34145c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#2  0x00007fa3d35f01e6 in QEventDispatcherGlib::processEvents (this=0x2b267d0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:417
#3  0x00007fa3d35c2a02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#4  0x00007fa3d35c2dec in QEventLoop::exec (this=0x7fa36d636c10, flags=) at kernel/qeventloop.cpp:201
#5  0x00007fa3d34cd2fd in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490
#6  0x00007fa3d35a25f8 in QInotifyFileSystemWatcherEngine::run (this=0x2b22f70) at io/qfilesystemwatcher_inotify.cpp:248
#7  0x00007fa3d34d027e in QThreadPrivate::start (arg=0x2b22f70) at thread/qthread_unix.cpp:266
#8  0x00007fa3c827e953 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#9  0x00007fa3ce738971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#10 0x00007fa3d2ca292d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7fa36cc1a700 (LWP 2707)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fa3d34d0e3b in wait (this=<value optimized out>, mutex=0x286bd60, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x286bd60, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007fa3d0709d64 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x28edbc0, th=0x2c20f40) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fa3d070cf6b in ThreadWeaver::WorkingHardState::applyForWork (this=0x22e1990, th=0x2c20f40) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fa3d070cf84 in ThreadWeaver::WorkingHardState::applyForWork (this=0x22e1990, th=0x2c20f40) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007fa3d070cf84 in ThreadWeaver::WorkingHardState::applyForWork (this=0x22e1990, th=0x2c20f40) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007fa3d070b4df in ThreadWeaver::ThreadRunHelper::run (this=0x7fa36cc19c60, parent=0x28edbc0, th=0x2c20f40) at ../../../threadweaver/Weaver/Thread.cpp:87
#8  0x00007fa3d070ba38 in ThreadWeaver::Thread::run (this=0x2c20f40) at ../../../threadweaver/Weaver/Thread.cpp:142
#9  0x00007fa3d34d027e in QThreadPrivate::start (arg=0x2c20f40) at thread/qthread_unix.cpp:266
#10 0x00007fa3c827e953 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#11 0x00007fa3ce738971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#12 0x00007fa3d2ca292d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7fa36bb47700 (LWP 2708)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fa3c9fc420e in ?? () from /usr/lib/libQtWebKit.so.4
#2  0x00007fa3c9fc4329 in ?? () from /usr/lib/libQtWebKit.so.4
#3  0x00007fa3c827e953 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#4  0x00007fa3ce738971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#5  0x00007fa3d2ca292d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6  0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7fa3607c6700 (LWP 2955)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fa3d34d0e3b in wait (this=<value optimized out>, mutex=0x2d44d68, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2d44d68, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007fa3d44d910e in QFileInfoGatherer::run (this=<value optimized out>) at dialogs/qfileinfogatherer.cpp:214
#4  0x00007fa3d34d027e in QThreadPrivate::start (arg=0x2d44d58) at thread/qthread_unix.cpp:266
#5  0x00007fa3c827e953 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#6  0x00007fa3ce738971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#7  0x00007fa3d2ca292d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#8  0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7fa35fb3f700 (LWP 2956)):
#0  0xffffffffff60017b in ?? ()
#1  0x00007fa35fb3e8f0 in ?? ()
#2  0x00007fffda5ff852 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 3 (Thread 0x7fa3611ea700 (LWP 2957)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fa3d34d0e3b in wait (this=<value optimized out>, mutex=0x7fa38004cb88, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x7fa38004cb88, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007fa3d44d910e in QFileInfoGatherer::run (this=<value optimized out>) at dialogs/qfileinfogatherer.cpp:214
#4  0x00007fa3d34d027e in QThreadPrivate::start (arg=0x7fa38004cb78) at thread/qthread_unix.cpp:266
#5  0x00007fa3c827e953 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#6  0x00007fa3ce738971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#7  0x00007fa3d2ca292d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#8  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fa35f2fa700 (LWP 2958)):
#0  0x00007fa3ce73bc9d in __pthread_mutex_unlock_usercnt (mutex=0x298cbb8) at pthread_mutex_unlock.c:52
#1  __pthread_mutex_unlock (mutex=0x298cbb8) at pthread_mutex_unlock.c:290
#2  0x00007fa3cd340661 in g_main_context_check () from /lib/libglib-2.0.so.0
#3  0x00007fa3cd341023 in ?? () from /lib/libglib-2.0.so.0
#4  0x00007fa3cd34145c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#5  0x00007fa3d35f01e6 in QEventDispatcherGlib::processEvents (this=0x28fea10, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:417
#6  0x00007fa3d35c2a02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#7  0x00007fa3d35c2dec in QEventLoop::exec (this=0x7fa35f2f9c10, flags=) at kernel/qeventloop.cpp:201
#8  0x00007fa3d34cd2fd in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490
#9  0x00007fa3d35a25f8 in QInotifyFileSystemWatcherEngine::run (this=0x7fa38004d880) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x00007fa3d34d027e in QThreadPrivate::start (arg=0x7fa38004d880) at thread/qthread_unix.cpp:266
#11 0x00007fa3c827e953 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#12 0x00007fa3ce738971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#13 0x00007fa3d2ca292d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#14 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fa3d6143840 (LWP 2686)):
[KCrash Handler]
#6  __pthread_mutex_lock (mutex=0x620069006c0000) at pthread_mutex_lock.c:50
#7  0x00007fa3d24a9117 in XrmDestroyDatabase () from /usr/lib/libX11.so.6
#8  0x00007fa3d24939ed in _XFreeDisplayStructure () from /usr/lib/libX11.so.6
#9  0x00007fa3d247eeaf in XCloseDisplay () from /usr/lib/libX11.so.6
#10 0x00007fa3d4022de5 in qt_cleanup () at kernel/qapplication_x11.cpp:2638
#11 0x00007fa3d3fb1647 in QApplication::~QApplication (this=0x7fffda56cd10, __in_chrg=<value optimized out>) at kernel/qapplication.cpp:1121
#12 0x00007fa3d5053366 in App::~App (this=0x7fffda56cd10, __in_chrg=<value optimized out>) at ../../src/App.cpp:302
#13 0x00000000004095a4 in main (argc=<value optimized out>, argv=<value optimized out>) at ../../src/main.cpp:268

Reported using DrKonqi