Bug 240217

Summary: Crash when trying to play m4b and m4p files
Product: [Applications] amarok Reporter: ouen.worth
Component: generalAssignee: Amarok Developers <amarok-bugs-dist>
Status: RESOLVED DUPLICATE    
Severity: crash    
Priority: NOR    
Version: 2.3.0   
Target Milestone: ---   
Platform: openSUSE   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description ouen.worth 2010-05-31 14:12:18 UTC 
Application that crashed: amarok
Version of the application: 2.3.0
KDE Version: 4.3.5 (KDE 4.3.5) "release 0"
Qt Version: 4.5.3
Operating System: Linux 2.6.31.12-0.2-desktop x86_64
Distribution: "openSUSE 11.2 (x86_64)"

What I was doing when the application crashed:
The crash occurred when trying to play m4b and m4p files. They correctly loaded in the player, but would not play. A sample mp3 and m4a played correctly. The crash happened after clicking on the next track selector repeatedly.

 -- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fa9f173e750 (LWP 14226))]

Thread 18 (Thread 0x7fa9d5386910 (LWP 14237)):
#0  0x00007fa9ee2fb049 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fa9d63ea545 in os_event_wait_low () from /usr/lib64/kde4/amarok_collection-mysqlecollection.so
#2  0x00007fa9d63e9330 in os_aio_simulated_handle () from /usr/lib64/kde4/amarok_collection-mysqlecollection.so
#3  0x00007fa9d649a73a in fil_aio_wait () from /usr/lib64/kde4/amarok_collection-mysqlecollection.so
#4  0x00007fa9d6419d40 in io_handler_thread () from /usr/lib64/kde4/amarok_collection-mysqlecollection.so
#5  0x00007fa9ee2f665d in start_thread () from /lib64/libpthread.so.0
#6  0x00007fa9ee834e1d in clone () from /lib64/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 17 (Thread 0x7fa9cf7fa910 (LWP 14238)):
#0  0x00007fa9ee2fb049 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fa9d63ea545 in os_event_wait_low () from /usr/lib64/kde4/amarok_collection-mysqlecollection.so
#2  0x00007fa9d63e9330 in os_aio_simulated_handle () from /usr/lib64/kde4/amarok_collection-mysqlecollection.so
#3  0x00007fa9d649a73a in fil_aio_wait () from /usr/lib64/kde4/amarok_collection-mysqlecollection.so
#4  0x00007fa9d6419d40 in io_handler_thread () from /usr/lib64/kde4/amarok_collection-mysqlecollection.so
#5  0x00007fa9ee2f665d in start_thread () from /lib64/libpthread.so.0
#6  0x00007fa9ee834e1d in clone () from /lib64/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 16 (Thread 0x7fa9ceff9910 (LWP 14239)):
#0  0x00007fa9ee2fb049 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fa9d63ea545 in os_event_wait_low () from /usr/lib64/kde4/amarok_collection-mysqlecollection.so
#2  0x00007fa9d63e9330 in os_aio_simulated_handle () from /usr/lib64/kde4/amarok_collection-mysqlecollection.so
#3  0x00007fa9d649a73a in fil_aio_wait () from /usr/lib64/kde4/amarok_collection-mysqlecollection.so
#4  0x00007fa9d6419d40 in io_handler_thread () from /usr/lib64/kde4/amarok_collection-mysqlecollection.so
#5  0x00007fa9ee2f665d in start_thread () from /lib64/libpthread.so.0
#6  0x00007fa9ee834e1d in clone () from /lib64/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 15 (Thread 0x7fa9ce7f8910 (LWP 14240)):
#0  0x00007fa9ee2fb049 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fa9d63ea545 in os_event_wait_low () from /usr/lib64/kde4/amarok_collection-mysqlecollection.so
#2  0x00007fa9d63e9330 in os_aio_simulated_handle () from /usr/lib64/kde4/amarok_collection-mysqlecollection.so
#3  0x00007fa9d649a73a in fil_aio_wait () from /usr/lib64/kde4/amarok_collection-mysqlecollection.so
#4  0x00007fa9d6419d40 in io_handler_thread () from /usr/lib64/kde4/amarok_collection-mysqlecollection.so
#5  0x00007fa9ee2f665d in start_thread () from /lib64/libpthread.so.0
#6  0x00007fa9ee834e1d in clone () from /lib64/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 14 (Thread 0x7fa9cd2e0910 (LWP 14242)):
#0  0x00007fa9ee82e3e2 in select () from /lib64/libc.so.6
#1  0x00007fa9d63ea8cb in os_thread_sleep () from /usr/lib64/kde4/amarok_collection-mysqlecollection.so
#2  0x00007fa9d641892a in srv_lock_timeout_and_monitor_thread () from /usr/lib64/kde4/amarok_collection-mysqlecollection.so
#3  0x00007fa9ee2f665d in start_thread () from /lib64/libpthread.so.0
#4  0x00007fa9ee834e1d in clone () from /lib64/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 13 (Thread 0x7fa9ccadf910 (LWP 14243)):
#0  0x00007fa9ee82e3e2 in select () from /lib64/libc.so.6
#1  0x00007fa9d63ea8cb in os_thread_sleep () from /usr/lib64/kde4/amarok_collection-mysqlecollection.so
#2  0x00007fa9d64186b5 in srv_error_monitor_thread () from /usr/lib64/kde4/amarok_collection-mysqlecollection.so
#3  0x00007fa9ee2f665d in start_thread () from /lib64/libpthread.so.0
#4  0x00007fa9ee834e1d in clone () from /lib64/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 12 (Thread 0x7fa9cc2de910 (LWP 14244)):
#0  0x00007fa9ee2fb049 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fa9d63ea545 in os_event_wait_low () from /usr/lib64/kde4/amarok_collection-mysqlecollection.so
#2  0x00007fa9d6416fa7 in srv_master_thread () from /usr/lib64/kde4/amarok_collection-mysqlecollection.so
#3  0x00007fa9ee2f665d in start_thread () from /lib64/libpthread.so.0
#4  0x00007fa9ee834e1d in clone () from /lib64/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 11 (Thread 0x7fa9c5a89910 (LWP 14248)):
#0  0x00007fa9ee2fb049 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fa9efbd253b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQtCore.so.4
#2  0x00007fa9eb6d0ab6 in ?? () from /usr/lib64/libthreadweaver.so.4
#3  0x00007fa9eb6d2beb in ?? () from /usr/lib64/libthreadweaver.so.4
#4  0x00007fa9eb6d2c04 in ?? () from /usr/lib64/libthreadweaver.so.4
#5  0x00007fa9eb6d11ef in ?? () from /usr/lib64/libthreadweaver.so.4
#6  0x00007fa9eb6d1648 in ThreadWeaver::Thread::run() () from /usr/lib64/libthreadweaver.so.4
#7  0x00007fa9efbd1485 in ?? () from /usr/lib64/libQtCore.so.4
#8  0x00007fa9ee2f665d in start_thread () from /lib64/libpthread.so.0
#9  0x00007fa9ee834e1d in clone () from /lib64/libc.so.6
#10 0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7fa9c5288910 (LWP 14249)):
#0  0x00007fa9ee2fb049 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fa9efbd253b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQtCore.so.4
#2  0x00007fa9eb6d0ab6 in ?? () from /usr/lib64/libthreadweaver.so.4
#3  0x00007fa9eb6d2beb in ?? () from /usr/lib64/libthreadweaver.so.4
#4  0x00007fa9eb6d2c04 in ?? () from /usr/lib64/libthreadweaver.so.4
#5  0x00007fa9eb6d2c04 in ?? () from /usr/lib64/libthreadweaver.so.4
#6  0x00007fa9eb6d2c04 in ?? () from /usr/lib64/libthreadweaver.so.4
#7  0x00007fa9eb6d2c04 in ?? () from /usr/lib64/libthreadweaver.so.4
#8  0x00007fa9eb6d2c04 in ?? () from /usr/lib64/libthreadweaver.so.4
#9  0x00007fa9eb6d2c04 in ?? () from /usr/lib64/libthreadweaver.so.4
#10 0x00007fa9eb6d2c04 in ?? () from /usr/lib64/libthreadweaver.so.4
#11 0x00007fa9eb6d11ef in ?? () from /usr/lib64/libthreadweaver.so.4
#12 0x00007fa9eb6d1648 in ThreadWeaver::Thread::run() () from /usr/lib64/libthreadweaver.so.4
#13 0x00007fa9efbd1485 in ?? () from /usr/lib64/libQtCore.so.4
#14 0x00007fa9ee2f665d in start_thread () from /lib64/libpthread.so.0
#15 0x00007fa9ee834e1d in clone () from /lib64/libc.so.6
#16 0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7fa9c4a87910 (LWP 14250)):
#0  0x00007fa9ee2fb049 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fa9efbd253b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQtCore.so.4
#2  0x00007fa9eb6d0ab6 in ?? () from /usr/lib64/libthreadweaver.so.4
#3  0x00007fa9eb6d2beb in ?? () from /usr/lib64/libthreadweaver.so.4
#4  0x00007fa9eb6d11ef in ?? () from /usr/lib64/libthreadweaver.so.4
#5  0x00007fa9eb6d1648 in ThreadWeaver::Thread::run() () from /usr/lib64/libthreadweaver.so.4
#6  0x00007fa9efbd1485 in ?? () from /usr/lib64/libQtCore.so.4
#7  0x00007fa9ee2f665d in start_thread () from /lib64/libpthread.so.0
#8  0x00007fa9ee834e1d in clone () from /lib64/libc.so.6
#9  0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7fa9c4286910 (LWP 14251)):
#0  0x00007fa9ee2fb049 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fa9efbd253b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQtCore.so.4
#2  0x00007fa9eb6d0ab6 in ?? () from /usr/lib64/libthreadweaver.so.4
#3  0x00007fa9eb6d2beb in ?? () from /usr/lib64/libthreadweaver.so.4
#4  0x00007fa9eb6d2c04 in ?? () from /usr/lib64/libthreadweaver.so.4
#5  0x00007fa9eb6d2c04 in ?? () from /usr/lib64/libthreadweaver.so.4
#6  0x00007fa9eb6d2c04 in ?? () from /usr/lib64/libthreadweaver.so.4
#7  0x00007fa9eb6d2c04 in ?? () from /usr/lib64/libthreadweaver.so.4
#8  0x00007fa9eb6d2c04 in ?? () from /usr/lib64/libthreadweaver.so.4
#9  0x00007fa9eb6d2c04 in ?? () from /usr/lib64/libthreadweaver.so.4
#10 0x00007fa9eb6d2c04 in ?? () from /usr/lib64/libthreadweaver.so.4
#11 0x00007fa9eb6d2c04 in ?? () from /usr/lib64/libthreadweaver.so.4
#12 0x00007fa9eb6d2c04 in ?? () from /usr/lib64/libthreadweaver.so.4
#13 0x00007fa9eb6d11ef in ?? () from /usr/lib64/libthreadweaver.so.4
#14 0x00007fa9eb6d1648 in ThreadWeaver::Thread::run() () from /usr/lib64/libthreadweaver.so.4
#15 0x00007fa9efbd1485 in ?? () from /usr/lib64/libQtCore.so.4
#16 0x00007fa9ee2f665d in start_thread () from /lib64/libpthread.so.0
#17 0x00007fa9ee834e1d in clone () from /lib64/libc.so.6
#18 0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7fa9bea5d910 (LWP 14384)):
#0  0x00007fa9ee2fb049 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fa9efbd253b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQtCore.so.4
#2  0x00007fa9ef61af4e in ?? () from /usr/lib64/libQtGui.so.4
#3  0x00007fa9efbd1485 in ?? () from /usr/lib64/libQtCore.so.4
#4  0x00007fa9ee2f665d in start_thread () from /lib64/libpthread.so.0
#5  0x00007fa9ee834e1d in clone () from /lib64/libc.so.6
#6  0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7fa9be25c910 (LWP 14385)):
#0  0x00007fa9ee82bd03 in poll () from /lib64/libc.so.6
#1  0x00007fa9e7e294c9 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fa9e7e2989c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fa9efcdf3f6 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#4  0x00007fa9efcb5712 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#5  0x00007fa9efcb5ae4 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#6  0x00007fa9efbce71b in QThread::exec() () from /usr/lib64/libQtCore.so.4
#7  0x00007fa9efc98d48 in ?? () from /usr/lib64/libQtCore.so.4
#8  0x00007fa9efbd1485 in ?? () from /usr/lib64/libQtCore.so.4
#9  0x00007fa9ee2f665d in start_thread () from /lib64/libpthread.so.0
#10 0x00007fa9ee834e1d in clone () from /lib64/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7fa9b52f8910 (LWP 14540)):
#0  0x00007fa9ee2fb049 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fa9efbd253b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQtCore.so.4
#2  0x00007fa9ef61af4e in ?? () from /usr/lib64/libQtGui.so.4
#3  0x00007fa9efbd1485 in ?? () from /usr/lib64/libQtCore.so.4
#4  0x00007fa9ee2f665d in start_thread () from /lib64/libpthread.so.0
#5  0x00007fa9ee834e1d in clone () from /lib64/libc.so.6
#6  0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7fa9b4af7910 (LWP 14541)):
#0  0x00007fa9ee841ed0 in pthread_mutex_unlock () from /lib64/libc.so.6
#1  0x00007fa9e7e28b7d in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fa9e7e293eb in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fa9e7e2989c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#4  0x00007fa9efcdf3f6 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#5  0x00007fa9efcb5712 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#6  0x00007fa9efcb5ae4 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#7  0x00007fa9efbce71b in QThread::exec() () from /usr/lib64/libQtCore.so.4
#8  0x00007fa9efc98d48 in ?? () from /usr/lib64/libQtCore.so.4
#9  0x00007fa9efbd1485 in ?? () from /usr/lib64/libQtCore.so.4
#10 0x00007fa9ee2f665d in start_thread () from /lib64/libpthread.so.0
#11 0x00007fa9ee834e1d in clone () from /lib64/libc.so.6
#12 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7fa9b02e6910 (LWP 14659)):
#0  0x00007fa9ee2fb2cd in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fa9efbd24a2 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQtCore.so.4
#2  0x00007fa9efbc85e2 in ?? () from /usr/lib64/libQtCore.so.4
#3  0x00007fa9efbd1485 in ?? () from /usr/lib64/libQtCore.so.4
#4  0x00007fa9ee2f665d in start_thread () from /lib64/libpthread.so.0
#5  0x00007fa9ee834e1d in clone () from /lib64/libc.so.6
#6  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fa9afae5910 (LWP 14661)):
#0  0x00007fa9ee2fb2cd in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fa9efbd24a2 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQtCore.so.4
#2  0x00007fa9efbc85e2 in ?? () from /usr/lib64/libQtCore.so.4
#3  0x00007fa9efbd1485 in ?? () from /usr/lib64/libQtCore.so.4
#4  0x00007fa9ee2f665d in start_thread () from /lib64/libpthread.so.0
#5  0x00007fa9ee834e1d in clone () from /lib64/libc.so.6
#6  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fa9f173e750 (LWP 14226)):
[KCrash Handler]
#5  0x00007fa9efc556f4 in QIODevice::readAll() () from /usr/lib64/libQtCore.so.4
#6  0x00007fa9d6a0c8f6 in Dynamic::LastFmBias::trackQueryDone() () from /usr/lib64/kde4/amarok_service_lastfm.so
#7  0x00007fa9d6a0e0c0 in Dynamic::LastFmBias::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib64/kde4/amarok_service_lastfm.so
#8  0x00007fa9efccbfbc in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib64/libQtCore.so.4
#9  0x00007fa9d6a18e38 in KNetworkReply::jobDone(KJob*) () from /usr/lib64/kde4/amarok_service_lastfm.so
#10 0x00007fa9d6a19a73 in KNetworkReply::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib64/kde4/amarok_service_lastfm.so
#11 0x00007fa9efccbfbc in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib64/libQtCore.so.4
#12 0x00007fa9f0094442 in KJob::result(KJob*) () from /usr/lib64/libkdecore.so.5
#13 0x00007fa9f00947bf in KJob::emitResult() () from /usr/lib64/libkdecore.so.5
#14 0x00007fa9e8c02993 in KIO::SimpleJob::slotFinished() () from /usr/lib64/libkio.so.5
#15 0x00007fa9e8c02e53 in KIO::TransferJob::slotFinished() () from /usr/lib64/libkio.so.5
#16 0x00007fa9e8c01761 in KIO::TransferJob::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib64/libkio.so.5
#17 0x00007fa9efccbfbc in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib64/libQtCore.so.4
#18 0x00007fa9e8cc62c1 in KIO::SlaveInterface::dispatch(int, QByteArray const&) () from /usr/lib64/libkio.so.5
#19 0x00007fa9e8cc2b73 in KIO::SlaveInterface::dispatch() () from /usr/lib64/libkio.so.5
#20 0x00007fa9e8cb58ad in KIO::Slave::gotInput() () from /usr/lib64/libkio.so.5
#21 0x00007fa9e8cb7a6c in KIO::Slave::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib64/libkio.so.5
#22 0x00007fa9efccbfbc in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib64/libQtCore.so.4
#23 0x00007fa9e8bcfa67 in ?? () from /usr/lib64/libkio.so.5
#24 0x00007fa9e8bcfb8d in KIO::Connection::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib64/libkio.so.5
#25 0x00007fa9efcc62d9 in QObject::event(QEvent*) () from /usr/lib64/libQtCore.so.4
#26 0x00007fa9ef1822ac in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#27 0x00007fa9ef18957e in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#28 0x00007fa9f09ad9fa in App::notify(QObject*, QEvent*) () from /usr/lib64/libamaroklib.so.1
#29 0x00007fa9efcb6ddc in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/libQtCore.so.4
#30 0x00007fa9efcb79ea in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib64/libQtCore.so.4
#31 0x00007fa9efcdf803 in ?? () from /usr/lib64/libQtCore.so.4
#32 0x00007fa9e7e25880 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#33 0x00007fa9e7e296e8 in ?? () from /usr/lib64/libglib-2.0.so.0
#34 0x00007fa9e7e2989c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#35 0x00007fa9efcdf3a3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#36 0x00007fa9ef21531e in ?? () from /usr/lib64/libQtGui.so.4
#37 0x00007fa9efcb5712 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#38 0x00007fa9efcb5ae4 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#39 0x00007fa9efcb7c99 in QCoreApplication::exec() () from /usr/lib64/libQtCore.so.4
#40 0x000000000040a434 in main ()

Reported using DrKonqi
Comment 1 Myriam Schweingruber 2010-05-31 23:20:58 UTC 
Plase make sure you have all the debugging symbols for Amarok isntalled, currently the backtrace is only partly giving the correct informations.

*** This bug has been marked as a duplicate of bug 232994 ***