Application: amarok (2.3.0)
KDE Platform Version: 4.4.1 (KDE 4.4.1)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-17-generic x86_64
Distribution: Ubuntu lucid (development branch)

-- Information about the crash:
after update 9.10 to 10.4 amarok crashes upon startup

The crash can be reproduced every time.

 -- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f36ecb67840 (LWP 8765))]

Thread 16 (Thread 0x7f36cf914710 (LWP 8766)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:211
#1  0x00007f36d5424081 in ?? () from /usr/lib/libxine.so.1
#2  0x00007f36e7fca9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007f36e9b7f6dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 15 (Thread 0x7f36ce3c5710 (LWP 8767)):
#0  0x00007f36e9b72f93 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f36e3052559 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007f36e30529ac in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007f36ea4dd4f6 in QEventDispatcherGlib::processEvents (this=0x11f64a0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#4  0x00007f36ea4b2922 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007f36ea4b2cfc in QEventLoop::exec (this=0x7f36ce3c4cb0, flags=) at kernel/qeventloop.cpp:201
#6  0x00007f36ea3bcd59 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#7  0x00007f36d5680570 in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_xine.so
#8  0x00007f36ea3bf775 in QThreadPrivate::start (arg=0x12d4210) at thread/qthread_unix.cpp:248
#9  0x00007f36e7fca9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#10 0x00007f36e9b7f6dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 14 (Thread 0x7f36cd7b4710 (LWP 8773)):
#0  0x00007f36e9b72f93 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=333) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f36cd9bf915 in ?? () from /usr/lib/xine/plugins/1.27/xineplug_ao_out_alsa.so
#2  0x00007f36e7fca9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007f36e9b7f6dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 13 (Thread 0x7f36ccdad710 (LWP 8774)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f36d5434e23 in ?? () from /usr/lib/libxine.so.1
#2  0x00007f36e7fca9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007f36e9b7f6dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 12 (Thread 0x7f36c3ffe710 (LWP 8775)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f36d5434e23 in ?? () from /usr/lib/libxine.so.1
#2  0x00007f36e7fca9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007f36e9b7f6dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 11 (Thread 0x7f36c7fff710 (LWP 8776)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f36d5434e23 in ?? () from /usr/lib/libxine.so.1
#2  0x00007f36e7fca9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007f36e9b7f6dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7f36c77fe710 (LWP 8777)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f36d5434e23 in ?? () from /usr/lib/libxine.so.1
#2  0x00007f36e7fca9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007f36e9b7f6dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7f36c5f08710 (LWP 8779)):
#0  0x00007f36e9b72f93 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f36e3052559 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007f36e30529ac in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007f36ea4dd4f6 in QEventDispatcherGlib::processEvents (this=0x2018040, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#4  0x00007f36ea4b2922 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007f36ea4b2cfc in QEventLoop::exec (this=0x7f36c5f07cd0, flags=) at kernel/qeventloop.cpp:201
#6  0x00007f36ea3bcd59 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#7  0x00007f36ea493118 in QInotifyFileSystemWatcherEngine::run (this=0x20173f0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f36ea3bf775 in QThreadPrivate::start (arg=0x20173f0) at thread/qthread_unix.cpp:248
#9  0x00007f36e7fca9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#10 0x00007f36e9b7f6dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7f36beb93710 (LWP 8780)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f36e4f2cca6 in ?? () from /usr/lib/libQtWebKit.so.4
#2  0x00007f36e4f2cce9 in ?? () from /usr/lib/libQtWebKit.so.4
#3  0x00007f36e7fca9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#4  0x00007f36e9b7f6dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7f36bd7f2710 (LWP 8781)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f36ea3c072b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x2169bb0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2169bb0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f36e6a15026 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2168d70, th=0x2169fe0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f36e6a176ab in ThreadWeaver::WorkingHardState::applyForWork (this=0x2168500, th=0x2169fe0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f36e6a176c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2168500, th=0x2169fe0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f36e6a15bff in ThreadWeaver::ThreadRunHelper::run (this=0x7f36bd7f1d20, parent=0x2168d70, th=0x2169fe0) at ../../../threadweaver/Weaver/Thread.cpp:87
#7  0x00007f36e6a16168 in ThreadWeaver::Thread::run (this=0x2169fe0) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007f36ea3bf775 in QThreadPrivate::start (arg=0x2169fe0) at thread/qthread_unix.cpp:248
#9  0x00007f36e7fca9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#10 0x00007f36e9b7f6dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f36bcff1710 (LWP 8782)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f36ea3c072b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x2169bb0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2169bb0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f36e6a15026 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2168d70, th=0x7f36c81ed1a0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f36e6a176ab in ThreadWeaver::WorkingHardState::applyForWork (this=0x2168500, th=0x7f36c81ed1a0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f36e6a176c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2168500, th=0x7f36c81ed1a0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f36e6a15bff in ThreadWeaver::ThreadRunHelper::run (this=0x7f36bcff0d20, parent=0x2168d70, th=0x7f36c81ed1a0) at ../../../threadweaver/Weaver/Thread.cpp:87
#7  0x00007f36e6a16168 in ThreadWeaver::Thread::run (this=0x7f36c81ed1a0) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007f36ea3bf775 in QThreadPrivate::start (arg=0x7f36c81ed1a0) at thread/qthread_unix.cpp:248
#9  0x00007f36e7fca9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#10 0x00007f36e9b7f6dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f36b8c33710 (LWP 8783)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f36ea3c072b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x2169bb0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2169bb0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f36e6a15026 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2168d70, th=0x16f0270) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f36e6a176ab in ThreadWeaver::WorkingHardState::applyForWork (this=0x2168500, th=0x16f0270) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f36e6a176c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2168500, th=0x16f0270) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f36e6a15bff in ThreadWeaver::ThreadRunHelper::run (this=0x7f36b8c32d20, parent=0x2168d70, th=0x16f0270) at ../../../threadweaver/Weaver/Thread.cpp:87
#7  0x00007f36e6a16168 in ThreadWeaver::Thread::run (this=0x16f0270) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007f36ea3bf775 in QThreadPrivate::start (arg=0x16f0270) at thread/qthread_unix.cpp:248
#9  0x00007f36e7fca9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#10 0x00007f36e9b7f6dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f36b7c31710 (LWP 8786)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f36ea3c072b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x2169bb0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2169bb0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f36e6a15026 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2168d70, th=0x1fcf7d0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f36e6a176ab in ThreadWeaver::WorkingHardState::applyForWork (this=0x2168500, th=0x1fcf7d0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f36e6a15bff in ThreadWeaver::ThreadRunHelper::run (this=0x7f36b7c30d20, parent=0x2168d70, th=0x1fcf7d0) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f36e6a16168 in ThreadWeaver::Thread::run (this=0x1fcf7d0) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f36ea3bf775 in QThreadPrivate::start (arg=0x1fcf7d0) at thread/qthread_unix.cpp:248
#8  0x00007f36e7fca9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#9  0x00007f36e9b7f6dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f36b7430710 (LWP 8788)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:211
#1  0x00007f36ea3c0692 in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x243f530, time=30000) at thread/qwaitcondition_unix.cpp:85
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x243f530, time=30000) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f36ea3b5a79 in QThreadPoolThread::run (this=0x243db30) at concurrent/qthreadpool.cpp:140
#4  0x00007f36ea3bf775 in QThreadPrivate::start (arg=0x243db30) at thread/qthread_unix.cpp:248
#5  0x00007f36e7fca9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#6  0x00007f36e9b7f6dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f36b6a2c710 (LWP 8789)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f36e62802a6 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7f36e655e220) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2304
#2  0x00007f36e62802e9 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0x7f36e656c2ec) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1438
#3  0x00007f36e7fca9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#4  0x00007f36e9b7f6dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f36ecb67840 (LWP 8765)):
[KCrash Handler]
#5  QTJSC::CollectorBitmap::get (this=0x7f36a45d0ac0, markStack=...) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/Collector.h:206
#6  QTJSC::Heap::isCellMarked (this=0x7f36a45d0ac0, markStack=...) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/Collector.h:287
#7  QTJSC::MarkStack::append (this=0x7f36a45d0ac0, markStack=...) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/JSCell.h:331
#8  QTJSC::MarkStack::append (this=0x7f36a45d0ac0, markStack=...) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/JSCell.h:342
#9  QTJSC::Structure::markAggregate (this=0x7f36a45d0ac0, markStack=...) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/JSCell.h:347
#10 QTJSC::JSObject::markChildrenDirect (this=0x7f36a45d0ac0, markStack=...) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/JSObject.h:692
#11 QTJSC::JSObject::markChildren (this=0x7f36a45d0ac0, markStack=...) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/JSObject.cpp:52
#12 0x00007f36e62c270c in QScriptObject::markChildren (this=0x7f36a45d0ac0, markStack=...) at bridge/qscriptobject.cpp:131
#13 0x00007f36e61f6190 in QTJSC::MarkStack::markChildren (this=<value optimized out>, markStack=..., start=<value optimized out>, end=<value optimized out>)
    at ../3rdparty/javascriptcore/JavaScriptCore/runtime/JSArray.h:181
#14 QTJSC::MarkStack::drain (this=<value optimized out>, markStack=..., start=<value optimized out>, end=<value optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/JSArray.h:220
#15 QTJSC::Heap::markConservatively (this=<value optimized out>, markStack=..., start=<value optimized out>, end=<value optimized out>)
    at ../3rdparty/javascriptcore/JavaScriptCore/runtime/Collector.cpp:827
#16 0x00007f36e61f6c66 in QTJSC::Heap::markCurrentThreadConservativelyInternal (this=0x7f36a5323500, markStack=...) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/Collector.cpp:843
#17 0x00007f36e61f6cc8 in QTJSC::Heap::markCurrentThreadConservatively (this=<value optimized out>, markStack=<value optimized out>)
    at ../3rdparty/javascriptcore/JavaScriptCore/runtime/Collector.cpp:865
#18 0x00007f36e61f7cd7 in QTJSC::Heap::markStackObjectsConservatively (this=0x7f36a5323500) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/Collector.cpp:1017
#19 QTJSC::Heap::collect (this=0x7f36a5323500) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/Collector.cpp:1224
#20 0x00007f36e61f8b5c in heapAllocate<(QTJSC::HeapType)0> (this=0x7f36a5323500, s=0) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/Collector.cpp:435
#21 QTJSC::Heap::allocate (this=0x7f36a5323500, s=0) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/Collector.cpp:471
#22 0x00007f36e62a340d in QScriptEngine::newFunction (this=0x31dc0f0, fun=0x7f36b370b710, length=<value optimized out>) at api/qscriptengine.cpp:1907
#23 0x00007f36b370af0b in qtscript_create_QFuture_class(QScriptEngine*) () from /usr/lib/qt4/plugins/script/libqtscript_core.so.1.0.0
#24 0x00007f36b36d00e8 in com_trolltech_qt_core_ScriptPlugin::initialize(QString const&, QScriptEngine*) () from /usr/lib/qt4/plugins/script/libqtscript_core.so.1.0.0
#25 0x00007f36e62ac303 in QScriptEngine::importExtension (this=<value optimized out>, extension=<value optimized out>) at api/qscriptengine.cpp:3086
#26 0x00007f36ebe1566e in AmarokScript::ScriptImporter::loadQtBinding (this=<value optimized out>, binding=<value optimized out>) at ../../src/scriptengine/ScriptImporter.cpp:63
#27 0x00007f36ebe15a4c in AmarokScript::ScriptImporter::qt_metacall (this=0x3419820, _c=QMetaObject::InvokeMetaMethod, _id=-1531890176, _a=0x7fff34cb10f0) at ./ScriptImporter.moc:78
#28 0x00007f36e62d0022 in callQtMethod (exec=<value optimized out>, callType=<value optimized out>, thisQObject=<value optimized out>, scriptArgs=<value optimized out>, meta=<value optimized out>, 
    initialIndex=<value optimized out>, maybeOverloaded=true) at bridge/qscriptqobject.cpp:945
#29 0x00007f36e62d271e in QScript::QtFunction::execute (this=0x7f36a45c3bc0, exec=0x7f36a46400a0, thisValue=<value optimized out>, scriptArgs=...) at bridge/qscriptqobject.cpp:1002
#30 0x00007f36e62d29f2 in QScript::QtFunction::call (exec=0x7f36a46400a0, callee=0x7f36a45c3bc0, thisValue=..., args=...) at bridge/qscriptqobject.cpp:1017
#31 0x00007f36e61f52e0 in QTJSC::NativeFuncWrapper::operator() (this=0x7fff34cb15c0, exec=0x7f36a46400a0, jsobj=0x7f36a45c3bc0, thisValue=..., argList=...)
    at ../3rdparty/javascriptcore/JavaScriptCore/runtime/CallData.cpp:46
#32 0x00007f36e61dc598 in QTJSC::Interpreter::privateExecute (this=<value optimized out>, flag=<value optimized out>, registerFile=<value optimized out>, callFrame=0x7f36a4640048, 
    exception=<value optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/interpreter/Interpreter.cpp:3103
#33 0x00007f36e61e3634 in QTJSC::Interpreter::execute (this=<value optimized out>, eval=<value optimized out>, callFrame=0x31e2bc8, thisObj=<value optimized out>, 
    globalRegisterOffset=<value optimized out>, scopeChain=<value optimized out>, exception=0x7fff34cb2590) at ../3rdparty/javascriptcore/JavaScriptCore/interpreter/Interpreter.cpp:923
#34 0x00007f36e61e399b in QTJSC::Interpreter::execute (this=0x7f36a6d22900, eval=0x7fff34cb2640, callFrame=0x31e2bc8, thisObj=0x0, scopeChain=<value optimized out>, exception=<value optimized out>)
    at ../3rdparty/javascriptcore/JavaScriptCore/interpreter/Interpreter.cpp:838
#35 0x00007f36e62aab08 in QScriptEnginePrivate::evaluateHelper (this=0x31e2210, exec=0x31e2bc8, sourceId=139872670019872, executable=<value optimized out>, compile=<value optimized out>)
    at api/qscriptengine.cpp:1205
#36 0x00007f36e62ab5e5 in QScriptEngine::evaluate (this=<value optimized out>, program=<value optimized out>, fileName=<value optimized out>, lineNumber=<value optimized out>)
    at api/qscriptengine.cpp:2201
#37 0x00007f36ebf52e2b in ScriptManager::slotRunScript (this=0x248dff0, name=) at ../../src/dialogs/ScriptManager.cpp:483
#38 0x00007f36ebf54136 in ScriptManager::slotConfigChanged (this=0x248dff0, changed=<value optimized out>) at ../../src/dialogs/ScriptManager.cpp:561
#39 0x00007f36ebf5478f in ScriptManager::findScripts (this=<value optimized out>) at ../../src/dialogs/ScriptManager.cpp:698
#40 0x00007f36ebf550a4 in ScriptManager::updateAllScripts (this=0x248dff0) at ../../src/dialogs/ScriptManager.cpp:284
#41 0x00007f36ebf569e0 in ScriptManager::qt_metacall (this=0x248dff0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff34cb3060) at ./ScriptManager.moc:117
#42 0x00007f36ea4c6dcf in QMetaObject::activate (sender=0x24baa80, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x0) at kernel/qobject.cpp:3293
#43 0x00007f36ea4ce5ef in QSingleShotTimer::timerEvent (this=0x24baa80) at kernel/qtimer.cpp:308
#44 0x00007f36ea4c39f3 in QObject::event (this=0x24baa80, e=0x7fff34cb3890) at kernel/qobject.cpp:1212
#45 0x00007f36eae2d22c in QApplicationPrivate::notify_helper (this=0x10ca4e0, receiver=0x24baa80, e=0x7fff34cb3890) at kernel/qapplication.cpp:4300
#46 0x00007f36eae336fb in QApplication::notify (this=0x7fff34cb3b90, receiver=0x24baa80, e=0x7fff34cb3890) at kernel/qapplication.cpp:4183
#47 0x00007f36ebe9337a in App::notify (this=0xfef4, receiver=0x0, event=0x1) at ../../src/App.cpp:927
#48 0x00007f36ea4b3ffc in QCoreApplication::notifyInternal (this=0x7fff34cb3b90, receiver=0x24baa80, event=0x7fff34cb3890) at kernel/qcoreapplication.cpp:704
#49 0x00007f36ea4e0cd2 in QCoreApplication::sendEvent (this=0x10cdc60) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#50 QTimerInfoList::activateTimers (this=0x10cdc60) at kernel/qeventdispatcher_unix.cpp:603
#51 0x00007f36ea4dd7b4 in timerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:184
#52 0x00007f36e304e972 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#53 0x00007f36e30527f8 in ?? () from /lib/libglib-2.0.so.0
#54 0x00007f36e30529ac in g_main_context_iteration () from /lib/libglib-2.0.so.0
#55 0x00007f36ea4dd4a3 in QEventDispatcherGlib::processEvents (this=0xf7f860, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#56 0x00007f36eaedd30e in QGuiEventDispatcherGlib::processEvents (this=0xfef4, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#57 0x00007f36ea4b2922 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#58 0x00007f36ea4b2cfc in QEventLoop::exec (this=0x7fff34cb3b30, flags=) at kernel/qeventloop.cpp:201
#59 0x00007f36ea4b6a3b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#60 0x0000000000408782 in main (argc=2, argv=0x7fff34cb5b08) at ../../src/main.cpp:237

Possible duplicates by query: bug 232436, bug 232053, bug 231843, bug 231478, bug 231334.

Reported using DrKonqi