Bug 235866

Application: amarok (2.3.0)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-22-generic x86_64
Distribution: Ubuntu 10.04 LTS

-- Information about the crash:
Each time I try to start Amarok after upgrading to Kubuntu 10.4 it crashes. BTW, I saw similar reports but just kept getting a message that said look at more reports and that there were no similar reports with no apparent way to select the reports that seemed to be the same problem.

The crash can be reproduced every time.

 -- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fea0514a7a0 (LWP 3500))]

Thread 15 (Thread 0x7fe9e8ea4710 (LWP 3501)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:211
#1  0x00007fe9eeba4081 in ?? () from /usr/lib/libxine.so.1
#2  0x00007fea005b49ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007fea0216a69d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 14 (Thread 0x7fe9e86a3710 (LWP 3502)):
#0  0x00007fea0215df53 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fe9fb63d4a9 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007fe9fb63d8fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007fea02ac8566 in QEventDispatcherGlib::processEvents (this=0x1d95020, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#4  0x00007fea02a9d992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007fea02a9dd6c in QEventLoop::exec (this=0x7fe9e86a2d50, flags=) at kernel/qeventloop.cpp:201
#6  0x00007fea029a7d59 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#7  0x00007fe9eee00440 in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_xine.so
#8  0x00007fea029aa775 in QThreadPrivate::start (arg=0x1d9bfe0) at thread/qthread_unix.cpp:248
#9  0x00007fea005b49ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#10 0x00007fea0216a69d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 13 (Thread 0x7fe9e2d46710 (LWP 3511)):
#0  __libc_disable_asynccancel () at ../nptl/sysdeps/unix/sysv/linux/x86_64/cancellation.S:97
#1  0x00007fea0215df6b in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=2) at ../sysdeps/unix/sysv/linux/poll.c:89
#2  0x00007fe9e788241f in ?? () from /usr/lib/libpulse.so.0
#3  0x00007fe9e7871d86 in pa_mainloop_poll () from /usr/lib/libpulse.so.0
#4  0x00007fe9e7873809 in pa_mainloop_iterate () from /usr/lib/libpulse.so.0
#5  0x00007fe9e78738c0 in pa_mainloop_run () from /usr/lib/libpulse.so.0
#6  0x00007fe9e788221b in ?? () from /usr/lib/libpulse.so.0
#7  0x00007fe9e76410e8 in ?? () from /usr/lib/libpulsecommon-0.9.21.so
#8  0x00007fea005b49ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#9  0x00007fea0216a69d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 12 (Thread 0x7fe9e6b41710 (LWP 3512)):
#0  0x00007fea0215df53 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=333) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fe9e7c9d915 in ?? () from /usr/lib/xine/plugins/1.27/xineplug_ao_out_alsa.so
#2  0x00007fea005b49ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007fea0216a69d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 11 (Thread 0x7fe9e6340710 (LWP 3513)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fe9eebb4e23 in ?? () from /usr/lib/libxine.so.1
#2  0x00007fea005b49ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007fea0216a69d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7fe9e5734710 (LWP 3514)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fe9eebb4e23 in ?? () from /usr/lib/libxine.so.1
#2  0x00007fea005b49ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007fea0216a69d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7fe9e4f33710 (LWP 3515)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fe9eebb4e23 in ?? () from /usr/lib/libxine.so.1
#2  0x00007fea005b49ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007fea0216a69d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7fe9e363d710 (LWP 3517)):
#0  pthread_mutex_lock (mutex=0x2a6a508) at forward.c:182
#1  0x00007fe9fb63cb37 in g_main_context_check () from /lib/libglib-2.0.so.0
#2  0x00007fe9fb63d4c3 in ?? () from /lib/libglib-2.0.so.0
#3  0x00007fe9fb63d8fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#4  0x00007fea02ac8566 in QEventDispatcherGlib::processEvents (this=0x2a69ec0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#5  0x00007fea02a9d992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#6  0x00007fea02a9dd6c in QEventLoop::exec (this=0x7fe9e363cd70, flags=) at kernel/qeventloop.cpp:201
#7  0x00007fea029a7d59 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#8  0x00007fea02a7e178 in QInotifyFileSystemWatcherEngine::run (this=0x2a691e0) at io/qfilesystemwatcher_inotify.cpp:248
#9  0x00007fea029aa775 in QThreadPrivate::start (arg=0x2a691e0) at thread/qthread_unix.cpp:248
#10 0x00007fea005b49ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#11 0x00007fea0216a69d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7fe9d38cd710 (LWP 3518)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fe9fd516ca6 in ?? () from /usr/lib/libQtWebKit.so.4
#2  0x00007fe9fd516ce9 in ?? () from /usr/lib/libQtWebKit.so.4
#3  0x00007fea005b49ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#4  0x00007fea0216a69d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7fe9d2519710 (LWP 3520)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fea029ab72b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x2c17100, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2c17100, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007fe9fefff026 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2c162c0, th=0x2c17530) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fe9ff0016ab in ThreadWeaver::WorkingHardState::applyForWork (this=0x2c15a50, th=0x2c17530) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fe9ff0016c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2c15a50, th=0x2c17530) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007fe9ff0016c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2c15a50, th=0x2c17530) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007fe9fefffbff in ThreadWeaver::ThreadRunHelper::run (this=0x7fe9d2518dc0, parent=0x2c162c0, th=0x2c17530) at ../../../threadweaver/Weaver/Thread.cpp:87
#8  0x00007fe9ff000168 in ThreadWeaver::Thread::run (this=0x2c17530) at ../../../threadweaver/Weaver/Thread.cpp:142
#9  0x00007fea029aa775 in QThreadPrivate::start (arg=0x2c17530) at thread/qthread_unix.cpp:248
#10 0x00007fea005b49ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#11 0x00007fea0216a69d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7fe9d1d18710 (LWP 3521)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fea029ab72b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x2c17100, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2c17100, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007fe9fefff026 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2c162c0, th=0x2c17de0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fe9ff0016ab in ThreadWeaver::WorkingHardState::applyForWork (this=0x2c15a50, th=0x2c17de0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fe9fefffbff in ThreadWeaver::ThreadRunHelper::run (this=0x7fe9d1d17dc0, parent=0x2c162c0, th=0x2c17de0) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007fe9ff000168 in ThreadWeaver::Thread::run (this=0x2c17de0) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007fea029aa775 in QThreadPrivate::start (arg=0x2c17de0) at thread/qthread_unix.cpp:248
#8  0x00007fea005b49ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#9  0x00007fea0216a69d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7fe9cd97e710 (LWP 3522)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fea029ab72b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x240d108, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x240d108, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007fe9e38babf9 in ?? () from /usr/lib/libamarok-sqlcollection.so.1
#4  0x00007fe9ff0008dd in ThreadWeaver::JobRunHelper::runTheJob (this=0x7fe9cd97dd30, th=0x29a97f0, job=0x240d0c0) at ../../../threadweaver/Weaver/Job.cpp:106
#5  0x00007fe9ff000bde in ThreadWeaver::Job::execute (this=0x240d0c0, th=0x29a97f0) at ../../../threadweaver/Weaver/Job.cpp:135
#6  0x00007fe9fefffbcf in ThreadWeaver::ThreadRunHelper::run (this=0x7fe9cd97ddc0, parent=0x2c162c0, th=0x29a97f0) at ../../../threadweaver/Weaver/Thread.cpp:95
#7  0x00007fe9ff000168 in ThreadWeaver::Thread::run (this=0x29a97f0) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007fea029aa775 in QThreadPrivate::start (arg=0x29a97f0) at thread/qthread_unix.cpp:248
#9  0x00007fea005b49ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#10 0x00007fea0216a69d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7fe9cc56c710 (LWP 3525)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fea029ab72b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x2c17100, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2c17100, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007fe9fefff026 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2c162c0, th=0x233c1f0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fe9ff0016ab in ThreadWeaver::WorkingHardState::applyForWork (this=0x2c15a50, th=0x233c1f0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fe9ff0016c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2c15a50, th=0x233c1f0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007fe9ff0016c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2c15a50, th=0x233c1f0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007fe9fefffbff in ThreadWeaver::ThreadRunHelper::run (this=0x7fe9cc56bdc0, parent=0x2c162c0, th=0x233c1f0) at ../../../threadweaver/Weaver/Thread.cpp:87
#8  0x00007fe9ff000168 in ThreadWeaver::Thread::run (this=0x233c1f0) at ../../../threadweaver/Weaver/Thread.cpp:142
#9  0x00007fea029aa775 in QThreadPrivate::start (arg=0x233c1f0) at thread/qthread_unix.cpp:248
#10 0x00007fea005b49ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#11 0x00007fea0216a69d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fe9cbd6b710 (LWP 3527)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fe9fe86a2a6 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7fe9feb48220) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2304
#2  0x00007fe9fe86a2e9 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0x7fe9feb562ec) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1438
#3  0x00007fea005b49ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#4  0x00007fea0216a69d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fea0514a7a0 (LWP 3500)):
[KCrash Handler]
#5  QTJSC::CollectorBitmap::get (this=0x7fe9b3550ac0, markStack=...) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/Collector.h:206
#6  QTJSC::Heap::isCellMarked (this=0x7fe9b3550ac0, markStack=...) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/Collector.h:287
#7  QTJSC::MarkStack::append (this=0x7fe9b3550ac0, markStack=...) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/JSCell.h:331
#8  QTJSC::MarkStack::append (this=0x7fe9b3550ac0, markStack=...) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/JSCell.h:342
#9  QTJSC::Structure::markAggregate (this=0x7fe9b3550ac0, markStack=...) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/JSCell.h:347
#10 QTJSC::JSObject::markChildrenDirect (this=0x7fe9b3550ac0, markStack=...) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/JSObject.h:692
#11 QTJSC::JSObject::markChildren (this=0x7fe9b3550ac0, markStack=...) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/JSObject.cpp:52
#12 0x00007fe9fe8ac70c in QScriptObject::markChildren (this=0x7fe9b3550ac0, markStack=...) at bridge/qscriptobject.cpp:131
#13 0x00007fe9fe7e0190 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 0x00007fe9fe7e0c66 in QTJSC::Heap::markCurrentThreadConservativelyInternal (this=0x7fe9b5467100, markStack=...) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/Collector.cpp:843
#17 0x00007fe9fe7e0cc8 in QTJSC::Heap::markCurrentThreadConservatively (this=<value optimized out>, markStack=<value optimized out>)
    at ../3rdparty/javascriptcore/JavaScriptCore/runtime/Collector.cpp:865
#18 0x00007fe9fe7e1cd7 in QTJSC::Heap::markStackObjectsConservatively (this=0x7fe9b5467100) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/Collector.cpp:1017
#19 QTJSC::Heap::collect (this=0x7fe9b5467100) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/Collector.cpp:1224
#20 0x00007fe9fe7e2b5c in heapAllocate<(QTJSC::HeapType)0> (this=0x7fe9b5467100, s=0) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/Collector.cpp:435
#21 QTJSC::Heap::allocate (this=0x7fe9b5467100, s=0) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/Collector.cpp:471
#22 0x00007fe9fe88d40d in QScriptEngine::newFunction (this=0x3f66fe0, fun=0x7fe9c8a57710, length=<value optimized out>) at api/qscriptengine.cpp:1907
#23 0x00007fe9c8a56f0b in qtscript_create_QFuture_class(QScriptEngine*) () from /usr/lib/qt4/plugins/script/libqtscript_core.so.1.0.0
#24 0x00007fe9c8a1c0e8 in com_trolltech_qt_core_ScriptPlugin::initialize(QString const&, QScriptEngine*) () from /usr/lib/qt4/plugins/script/libqtscript_core.so.1.0.0
#25 0x00007fe9fe896303 in QScriptEngine::importExtension (this=<value optimized out>, extension=<value optimized out>) at api/qscriptengine.cpp:3086
#26 0x00007fea043fb76e in ?? () from /usr/lib/libamaroklib.so.1
#27 0x00007fea043fbb4c in ?? () from /usr/lib/libamaroklib.so.1
#28 0x00007fe9fe8ba022 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 0x00007fe9fe8bc71e in QScript::QtFunction::execute (this=0x7fe9b3543bc0, exec=0x7fe9b35c00a0, thisValue=<value optimized out>, scriptArgs=...) at bridge/qscriptqobject.cpp:1002
#30 0x00007fe9fe8bc9f2 in QScript::QtFunction::call (exec=0x7fe9b35c00a0, callee=0x7fe9b3543bc0, thisValue=..., args=...) at bridge/qscriptqobject.cpp:1017
#31 0x00007fe9fe7df2e0 in QTJSC::NativeFuncWrapper::operator() (this=0x7fff42a35750, exec=0x7fe9b35c00a0, jsobj=0x7fe9b3543bc0, thisValue=..., argList=...)
    at ../3rdparty/javascriptcore/JavaScriptCore/runtime/CallData.cpp:46
#32 0x00007fe9fe7c6598 in QTJSC::Interpreter::privateExecute (this=<value optimized out>, flag=<value optimized out>, registerFile=<value optimized out>, callFrame=0x7fe9b35c0048, 
    exception=<value optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/interpreter/Interpreter.cpp:3103
#33 0x00007fe9fe7cd634 in QTJSC::Interpreter::execute (this=<value optimized out>, eval=<value optimized out>, callFrame=0x3f677b8, thisObj=<value optimized out>, 
    globalRegisterOffset=<value optimized out>, scopeChain=<value optimized out>, exception=0x7fff42a36720) at ../3rdparty/javascriptcore/JavaScriptCore/interpreter/Interpreter.cpp:923
#34 0x00007fe9fe7cd99b in QTJSC::Interpreter::execute (this=0x7fe9b5acb680, eval=0x7fff42a367d0, callFrame=0x3f677b8, thisObj=0x0, scopeChain=<value optimized out>, exception=<value optimized out>)
    at ../3rdparty/javascriptcore/JavaScriptCore/interpreter/Interpreter.cpp:838
#35 0x00007fe9fe894b08 in QScriptEnginePrivate::evaluateHelper (this=0x3f67270, exec=0x3f677b8, sourceId=140641719692336, executable=<value optimized out>, compile=<value optimized out>)
    at api/qscriptengine.cpp:1205
#36 0x00007fe9fe8955e5 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 0x00007fea045390ab in ScriptManager::slotRunScript(QString, bool) () from /usr/lib/libamaroklib.so.1
#38 0x00007fea0453a3b6 in ScriptManager::slotConfigChanged(bool) () from /usr/lib/libamaroklib.so.1
#39 0x00007fea0453aa0f in ScriptManager::findScripts() () from /usr/lib/libamaroklib.so.1
#40 0x00007fea0453b324 in ScriptManager::updateAllScripts() () from /usr/lib/libamaroklib.so.1
#41 0x00007fea0453cc60 in ScriptManager::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libamaroklib.so.1
#42 0x00007fea02ab1e3f in QMetaObject::activate (sender=0x31e1550, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x0) at kernel/qobject.cpp:3293
#43 0x00007fea02ab965f in QSingleShotTimer::timerEvent (this=0x31e1550) at kernel/qtimer.cpp:308
#44 0x00007fea02aaea63 in QObject::event (this=0x31e1550, e=0x7fff42a37a20) at kernel/qobject.cpp:1212
#45 0x00007fea0341322c in QApplicationPrivate::notify_helper (this=0x1b84fc0, receiver=0x31e1550, e=0x7fff42a37a20) at kernel/qapplication.cpp:4300
#46 0x00007fea034196fb in QApplication::notify (this=0x7fff42a37d20, receiver=0x31e1550, e=0x7fff42a37a20) at kernel/qapplication.cpp:4183
#47 0x00007fea0447912a in App::notify(QObject*, QEvent*) () from /usr/lib/libamaroklib.so.1
#48 0x00007fea02a9f06c in QCoreApplication::notifyInternal (this=0x7fff42a37d20, receiver=0x31e1550, event=0x7fff42a37a20) at kernel/qcoreapplication.cpp:704
#49 0x00007fea02acbd42 in QCoreApplication::sendEvent (this=0x1b76a40) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#50 QTimerInfoList::activateTimers (this=0x1b76a40) at kernel/qeventdispatcher_unix.cpp:603
#51 0x00007fea02ac8824 in timerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:184
#52 0x00007fe9fb6398c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#53 0x00007fe9fb63d748 in ?? () from /lib/libglib-2.0.so.0
#54 0x00007fe9fb63d8fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#55 0x00007fea02ac8513 in QEventDispatcherGlib::processEvents (this=0x1a27bc0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#56 0x00007fea034c346e in QGuiEventDispatcherGlib::processEvents (this=0xfef4, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#57 0x00007fea02a9d992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#58 0x00007fea02a9dd6c in QEventLoop::exec (this=0x7fff42a37cc0, flags=) at kernel/qeventloop.cpp:201
#59 0x00007fea02aa1aab in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#60 0x0000000000408782 in _start ()

Possible duplicates by query: bug 235774, bug 235740, bug 235449, bug 235231, bug 235216.

Reported using DrKonqi