Bug 270909

Summary: Crash when connecting a MTP device
Product: [Applications] amarok Reporter: Thomas Guymer <t.m.guymer>
Component: generalAssignee: Amarok Bugs <amarok-bugs-null>
Status: RESOLVED DUPLICATE    
Severity: crash    
Priority: NOR    
Version First Reported In: 2.4.0   
Target Milestone: 2.4.1   
Platform: openSUSE   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description Thomas Guymer 2011-04-14 04:41:56 UTC 
Application: amarok (2.4.0)
KDE Platform Version: 4.6.00 (4.6.0) "release 6"
Qt Version: 4.7.1
Operating System: Linux 2.6.37.1-1.2-desktop x86_64
Distribution: "openSUSE 11.4 (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:
I connected my Sony Walkman X (a MTP enabled device) via the supplied USB cable and Amarok crashed without warning

-- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fd5eb37c760 (LWP 5896))]

Thread 21 (Thread 0x7fd5c5400700 (LWP 5922)):
#0  0x00007fd5e5cac38c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fd5c60336b9 in os_event_wait_low () from /usr/lib64/libmysqld.so.0
#2  0x00007fd5c6032376 in os_aio_simulated_handle () from /usr/lib64/libmysqld.so.0
#3  0x00007fd5c5ff1eea in fil_aio_wait () from /usr/lib64/libmysqld.so.0
#4  0x00007fd5c606d120 in ?? () from /usr/lib64/libmysqld.so.0
#5  0x00007fd5e5ca7a3f in start_thread () from /lib64/libpthread.so.0
#6  0x00007fd5e7e1067d in clone () from /lib64/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 20 (Thread 0x7fd5c2d93700 (LWP 5923)):
#0  0x00007fd5e5cac38c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fd5c60336b9 in os_event_wait_low () from /usr/lib64/libmysqld.so.0
#2  0x00007fd5c6032376 in os_aio_simulated_handle () from /usr/lib64/libmysqld.so.0
#3  0x00007fd5c5ff1eea in fil_aio_wait () from /usr/lib64/libmysqld.so.0
#4  0x00007fd5c606d120 in ?? () from /usr/lib64/libmysqld.so.0
#5  0x00007fd5e5ca7a3f in start_thread () from /lib64/libpthread.so.0
#6  0x00007fd5e7e1067d in clone () from /lib64/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 19 (Thread 0x7fd5c2592700 (LWP 5924)):
#0  0x00007fd5e5cac38c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fd5c60336b9 in os_event_wait_low () from /usr/lib64/libmysqld.so.0
#2  0x00007fd5c6032376 in os_aio_simulated_handle () from /usr/lib64/libmysqld.so.0
#3  0x00007fd5c5ff1eea in fil_aio_wait () from /usr/lib64/libmysqld.so.0
#4  0x00007fd5c606d120 in ?? () from /usr/lib64/libmysqld.so.0
#5  0x00007fd5e5ca7a3f in start_thread () from /lib64/libpthread.so.0
#6  0x00007fd5e7e1067d in clone () from /lib64/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 18 (Thread 0x7fd5c1d91700 (LWP 5925)):
#0  0x00007fd5e5cac38c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fd5c60336b9 in os_event_wait_low () from /usr/lib64/libmysqld.so.0
#2  0x00007fd5c6032376 in os_aio_simulated_handle () from /usr/lib64/libmysqld.so.0
#3  0x00007fd5c5ff1eea in fil_aio_wait () from /usr/lib64/libmysqld.so.0
#4  0x00007fd5c606d120 in ?? () from /usr/lib64/libmysqld.so.0
#5  0x00007fd5e5ca7a3f in start_thread () from /lib64/libpthread.so.0
#6  0x00007fd5e7e1067d in clone () from /lib64/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 17 (Thread 0x7fd5c0988700 (LWP 5927)):
#0  0x00007fd5e7e09c73 in select () from /lib64/libc.so.6
#1  0x00007fd5c6033ebb in os_thread_sleep () from /usr/lib64/libmysqld.so.0
#2  0x00007fd5c606bd9a in srv_lock_timeout_thread () from /usr/lib64/libmysqld.so.0
#3  0x00007fd5e5ca7a3f in start_thread () from /lib64/libpthread.so.0
#4  0x00007fd5e7e1067d in clone () from /lib64/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 16 (Thread 0x7fd5c0187700 (LWP 5928)):
#0  0x00007fd5e7e09c73 in select () from /lib64/libc.so.6
#1  0x00007fd5c6033ebb in os_thread_sleep () from /usr/lib64/libmysqld.so.0
#2  0x00007fd5c606c0d5 in srv_error_monitor_thread () from /usr/lib64/libmysqld.so.0
#3  0x00007fd5e5ca7a3f in start_thread () from /lib64/libpthread.so.0
#4  0x00007fd5e7e1067d in clone () from /lib64/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 15 (Thread 0x7fd5bf986700 (LWP 5929)):
#0  0x00007fd5e7e09c73 in select () from /lib64/libc.so.6
#1  0x00007fd5c6033ebb in os_thread_sleep () from /usr/lib64/libmysqld.so.0
#2  0x00007fd5c606ba02 in srv_monitor_thread () from /usr/lib64/libmysqld.so.0
#3  0x00007fd5e5ca7a3f in start_thread () from /lib64/libpthread.so.0
#4  0x00007fd5e7e1067d in clone () from /lib64/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 14 (Thread 0x7fd5bf185700 (LWP 5930)):
#0  0x00007fd5e5cac38c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fd5c60336b9 in os_event_wait_low () from /usr/lib64/libmysqld.so.0
#2  0x00007fd5c606c712 in srv_master_thread () from /usr/lib64/libmysqld.so.0
#3  0x00007fd5e5ca7a3f in start_thread () from /lib64/libpthread.so.0
#4  0x00007fd5e7e1067d in clone () from /lib64/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 13 (Thread 0x7fd5be984700 (LWP 5932)):
#0  0x00007fd5e7e07503 in poll () from /lib64/libc.so.6
#1  0x00007fd5e14b2114 in ?? () from /lib64/libglib-2.0.so.0
#2  0x00007fd5e14b2650 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007fd5e93f1976 in QEventDispatcherGlib::processEvents (this=0xbb3590, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007fd5e93c6052 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fd5e93c6265 in QEventLoop::exec (this=0x7fd5be983de0, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007fd5e92db1e4 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490
#7  0x00007fd5e93a7968 in QInotifyFileSystemWatcherEngine::run (this=0x116db70) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007fd5e92dda5e in QThreadPrivate::start (arg=0x116db70) at thread/qthread_unix.cpp:285
#9  0x00007fd5e5ca7a3f in start_thread () from /lib64/libpthread.so.0
#10 0x00007fd5e7e1067d in clone () from /lib64/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 12 (Thread 0x7fd5b6b06700 (LWP 5967)):
[KCrash Handler]
#6  0x00007fd5bd703dfd in op_reset_device (handle=0x7fd5b003b0c0) at os/linux_usbfs.c:1217
#7  0x00007fd5bd90de12 in usb_reset (dev=0x7fd5b007aa40) at core.c:742
#8  0x00007fd5bdb31aec in configure_usb_device (device=<value optimized out>, params=0x7fd5b0039ba0, usbinfo=0x7fd5b00453a0) at libusb-glue.c:1917
#9  0x00007fd5bdb26e8a in LIBMTP_Open_Raw_Device (rawdevice=0x2d27760) at libmtp.c:1827
#10 0x00007fd5bdd67694 in Meta::MtpHandler::iterateRawDevices (this=0x1d744c0, numrawdevices=1, rawdevices=0x2d27760) at /usr/src/debug/amarok-2.4.0/src/core-impl/collections/mtpcollection/handler/MtpHandler.cpp:223
#11 0x00007fd5bdd68e44 in Meta::WorkerThread::run (this=0x2d35fd0) at /usr/src/debug/amarok-2.4.0/src/core-impl/collections/mtpcollection/handler/MtpHandler.cpp:1460
#12 0x00007fd5e50d9bd1 in ThreadWeaver::JobRunHelper::runTheJob (this=0x7fd5b6b05da0, th=0x170b720, job=0x2d35fd0) at /usr/src/debug/kdelibs-4.6.0/threadweaver/Weaver/Job.cpp:106
#13 0x00007fd5e50d9d0e in ThreadWeaver::Job::execute (this=0x2d35fd0, th=0x170b720) at /usr/src/debug/kdelibs-4.6.0/threadweaver/Weaver/Job.cpp:135
#14 0x00007fd5e50d961f in ThreadWeaver::ThreadRunHelper::run (this=0x7fd5b6b05e30, parent=0x1623910, th=0x170b720) at /usr/src/debug/kdelibs-4.6.0/threadweaver/Weaver/Thread.cpp:95
#15 0x00007fd5e50d96d8 in ThreadWeaver::Thread::run (this=0x170b720) at /usr/src/debug/kdelibs-4.6.0/threadweaver/Weaver/Thread.cpp:142
#16 0x00007fd5e92dda5e in QThreadPrivate::start (arg=0x170b720) at thread/qthread_unix.cpp:285
#17 0x00007fd5e5ca7a3f in start_thread () from /lib64/libpthread.so.0
#18 0x00007fd5e7e1067d in clone () from /lib64/libc.so.6
#19 0x0000000000000000 in ?? ()

Thread 11 (Thread 0x7fd5b6305700 (LWP 5968)):
#0  0x00007fd5e5cac38c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fd5e92de14b in wait (this=<value optimized out>, mutex=0x170b9d0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x170b9d0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007fd5e50d9254 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1623910, th=0x1743cc0) at /usr/src/debug/kdelibs-4.6.0/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fd5e50dc2a5 in waitForAvailableJob (this=0x15c7cc0, th=0x1743cc0) at /usr/src/debug/kdelibs-4.6.0/threadweaver/Weaver/WeaverImpl.cpp:356
#5  ThreadWeaver::WorkingHardState::applyForWork (this=0x15c7cc0, th=0x1743cc0) at /usr/src/debug/kdelibs-4.6.0/threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007fd5e50dc2be in ThreadWeaver::WorkingHardState::applyForWork (this=0x15c7cc0, th=0x1743cc0) at /usr/src/debug/kdelibs-4.6.0/threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007fd5e50dc2be in ThreadWeaver::WorkingHardState::applyForWork (this=0x15c7cc0, th=0x1743cc0) at /usr/src/debug/kdelibs-4.6.0/threadweaver/Weaver/WorkingHardState.cpp:74
#8  0x00007fd5e50dc2be in ThreadWeaver::WorkingHardState::applyForWork (this=0x15c7cc0, th=0x1743cc0) at /usr/src/debug/kdelibs-4.6.0/threadweaver/Weaver/WorkingHardState.cpp:74
#9  0x00007fd5e50dc2be in ThreadWeaver::WorkingHardState::applyForWork (this=0x15c7cc0, th=0x1743cc0) at /usr/src/debug/kdelibs-4.6.0/threadweaver/Weaver/WorkingHardState.cpp:74
#10 0x00007fd5e50d964f in ThreadWeaver::ThreadRunHelper::run (this=0x7fd5b6304e30, parent=0x1623910, th=0x1743cc0) at /usr/src/debug/kdelibs-4.6.0/threadweaver/Weaver/Thread.cpp:87
#11 0x00007fd5e50d96d8 in ThreadWeaver::Thread::run (this=0x1743cc0) at /usr/src/debug/kdelibs-4.6.0/threadweaver/Weaver/Thread.cpp:142
#12 0x00007fd5e92dda5e in QThreadPrivate::start (arg=0x1743cc0) at thread/qthread_unix.cpp:285
#13 0x00007fd5e5ca7a3f in start_thread () from /lib64/libpthread.so.0
#14 0x00007fd5e7e1067d in clone () from /lib64/libc.so.6
#15 0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7fd5b5b04700 (LWP 5969)):
#0  0x00007fd5e5cac38c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fd5e92de14b in wait (this=<value optimized out>, mutex=0x170b9d0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x170b9d0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007fd5e50d9254 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1623910, th=0x176a7c0) at /usr/src/debug/kdelibs-4.6.0/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fd5e50dc2a5 in waitForAvailableJob (this=0x15c7cc0, th=0x176a7c0) at /usr/src/debug/kdelibs-4.6.0/threadweaver/Weaver/WeaverImpl.cpp:356
#5  ThreadWeaver::WorkingHardState::applyForWork (this=0x15c7cc0, th=0x176a7c0) at /usr/src/debug/kdelibs-4.6.0/threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007fd5e50d964f in ThreadWeaver::ThreadRunHelper::run (this=0x7fd5b5b03e30, parent=0x1623910, th=0x176a7c0) at /usr/src/debug/kdelibs-4.6.0/threadweaver/Weaver/Thread.cpp:87
#7  0x00007fd5e50d96d8 in ThreadWeaver::Thread::run (this=0x176a7c0) at /usr/src/debug/kdelibs-4.6.0/threadweaver/Weaver/Thread.cpp:142
#8  0x00007fd5e92dda5e in QThreadPrivate::start (arg=0x176a7c0) at thread/qthread_unix.cpp:285
#9  0x00007fd5e5ca7a3f in start_thread () from /lib64/libpthread.so.0
#10 0x00007fd5e7e1067d in clone () from /lib64/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7fd5b4ed4700 (LWP 5978)):
#0  0x00007fd5e5cac38c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fd5e92de14b in wait (this=<value optimized out>, mutex=0x170b9d0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x170b9d0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007fd5e50d9254 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1623910, th=0x17eae80) at /usr/src/debug/kdelibs-4.6.0/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fd5e50dc2a5 in waitForAvailableJob (this=0x15c7cc0, th=0x17eae80) at /usr/src/debug/kdelibs-4.6.0/threadweaver/Weaver/WeaverImpl.cpp:356
#5  ThreadWeaver::WorkingHardState::applyForWork (this=0x15c7cc0, th=0x17eae80) at /usr/src/debug/kdelibs-4.6.0/threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007fd5e50dc2be in ThreadWeaver::WorkingHardState::applyForWork (this=0x15c7cc0, th=0x17eae80) at /usr/src/debug/kdelibs-4.6.0/threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007fd5e50dc2be in ThreadWeaver::WorkingHardState::applyForWork (this=0x15c7cc0, th=0x17eae80) at /usr/src/debug/kdelibs-4.6.0/threadweaver/Weaver/WorkingHardState.cpp:74
#8  0x00007fd5e50d964f in ThreadWeaver::ThreadRunHelper::run (this=0x7fd5b4ed3e30, parent=0x1623910, th=0x17eae80) at /usr/src/debug/kdelibs-4.6.0/threadweaver/Weaver/Thread.cpp:87
#9  0x00007fd5e50d96d8 in ThreadWeaver::Thread::run (this=0x17eae80) at /usr/src/debug/kdelibs-4.6.0/threadweaver/Weaver/Thread.cpp:142
#10 0x00007fd5e92dda5e in QThreadPrivate::start (arg=0x17eae80) at thread/qthread_unix.cpp:285
#11 0x00007fd5e5ca7a3f in start_thread () from /lib64/libpthread.so.0
#12 0x00007fd5e7e1067d in clone () from /lib64/libc.so.6
#13 0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7fd5afde1700 (LWP 5983)):
#0  0x00007fd5e5cac38c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fd5de225084 in WTF::TCMalloc_PageHeap::runScavengerThread(void*) () from /usr/lib64/libQtWebKit.so.4
#2  0x00007fd5e5ca7a3f in start_thread () from /lib64/libpthread.so.0
#3  0x00007fd5e7e1067d in clone () from /lib64/libc.so.6
#4  0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7fd5ae4b2700 (LWP 5986)):
#0  0x00007fd5e5cac38c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fd5e3a14044 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7fd5e3d2d180) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2  0x00007fd5e3a14079 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0x7fd5e3d3b254) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3  0x00007fd5e5ca7a3f in start_thread () from /lib64/libpthread.so.0
#4  0x00007fd5e7e1067d in clone () from /lib64/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7fd5a527d700 (LWP 6219)):
#0  0x00007fd5e5cac38c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fd5c720fe1d in ?? () from /usr/lib64/gstreamer-0.10/libgstcoreelements.so
#2  0x00007fd5d18519a4 in gst_pad_push () from /usr/lib64/libgstreamer-0.10.so.0
#3  0x00007fd5d18519a4 in gst_pad_push () from /usr/lib64/libgstreamer-0.10.so.0
#4  0x00007fd5c721b10f in ?? () from /usr/lib64/gstreamer-0.10/libgstcoreelements.so
#5  0x00007fd5d18519a4 in gst_pad_push () from /usr/lib64/libgstreamer-0.10.so.0
#6  0x00007fd5d18519a4 in gst_pad_push () from /usr/lib64/libgstreamer-0.10.so.0
#7  0x00007fd5d15d7294 in ?? () from /usr/lib64/libgstbase-0.10.so.0
#8  0x00007fd5d18519a4 in gst_pad_push () from /usr/lib64/libgstreamer-0.10.so.0
#9  0x00007fd5d15d7294 in ?? () from /usr/lib64/libgstbase-0.10.so.0
#10 0x00007fd5d18519a4 in gst_pad_push () from /usr/lib64/libgstreamer-0.10.so.0
#11 0x00007fd5c7210da0 in ?? () from /usr/lib64/gstreamer-0.10/libgstcoreelements.so
#12 0x00007fd5d18782b0 in ?? () from /usr/lib64/libgstreamer-0.10.so.0
#13 0x00007fd5e14dbbe4 in ?? () from /lib64/libglib-2.0.so.0
#14 0x00007fd5e14d9466 in ?? () from /lib64/libglib-2.0.so.0
#15 0x00007fd5e5ca7a3f in start_thread () from /lib64/libpthread.so.0
#16 0x00007fd5e7e1067d in clone () from /lib64/libc.so.6
#17 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7fd5a12f1700 (LWP 6221)):
#0  0x00007fd5e5cac38c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fd5c720fe1d in ?? () from /usr/lib64/gstreamer-0.10/libgstcoreelements.so
#2  0x00007fd5d18519a4 in gst_pad_push () from /usr/lib64/libgstreamer-0.10.so.0
#3  0x00007fd5d18519a4 in gst_pad_push () from /usr/lib64/libgstreamer-0.10.so.0
#4  0x00007fd5c721acad in ?? () from /usr/lib64/gstreamer-0.10/libgstcoreelements.so
#5  0x00007fd5c721b10f in ?? () from /usr/lib64/gstreamer-0.10/libgstcoreelements.so
#6  0x00007fd5d18519a4 in gst_pad_push () from /usr/lib64/libgstreamer-0.10.so.0
#7  0x00007fd5c7210da0 in ?? () from /usr/lib64/gstreamer-0.10/libgstcoreelements.so
#8  0x00007fd5d18782b0 in ?? () from /usr/lib64/libgstreamer-0.10.so.0
#9  0x00007fd5e14dbbe4 in ?? () from /lib64/libglib-2.0.so.0
#10 0x00007fd5e14d9466 in ?? () from /lib64/libglib-2.0.so.0
#11 0x00007fd5e5ca7a3f in start_thread () from /lib64/libpthread.so.0
#12 0x00007fd5e7e1067d in clone () from /lib64/libc.so.6
#13 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7fd5a1af2700 (LWP 6222)):
#0  0x00007fd5e5cac38c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fd5c720fe1d in ?? () from /usr/lib64/gstreamer-0.10/libgstcoreelements.so
#2  0x00007fd5d18519a4 in gst_pad_push () from /usr/lib64/libgstreamer-0.10.so.0
#3  0x00007fd5d18519a4 in gst_pad_push () from /usr/lib64/libgstreamer-0.10.so.0
#4  0x00007fd5d18519a4 in gst_pad_push () from /usr/lib64/libgstreamer-0.10.so.0
#5  0x00007fd5a1afb3d8 in ?? () from /usr/lib64/gstreamer-0.10/libgstflump3dec.so
#6  0x00007fd5a1afca42 in ?? () from /usr/lib64/gstreamer-0.10/libgstflump3dec.so
#7  0x00007fd5d18519a4 in gst_pad_push () from /usr/lib64/libgstreamer-0.10.so.0
#8  0x00007fd5a1d37984 in ?? () from /usr/lib64/libgsttag-0.10.so.0
#9  0x00007fd5d18519a4 in gst_pad_push () from /usr/lib64/libgstreamer-0.10.so.0
#10 0x00007fd5c721d568 in ?? () from /usr/lib64/gstreamer-0.10/libgstcoreelements.so
#11 0x00007fd5d18519a4 in gst_pad_push () from /usr/lib64/libgstreamer-0.10.so.0
#12 0x00007fd5d18519a4 in gst_pad_push () from /usr/lib64/libgstreamer-0.10.so.0
#13 0x00007fd5d15cf75d in ?? () from /usr/lib64/libgstbase-0.10.so.0
#14 0x00007fd5d18782b0 in ?? () from /usr/lib64/libgstreamer-0.10.so.0
#15 0x00007fd5e14dbbe4 in ?? () from /lib64/libglib-2.0.so.0
#16 0x00007fd5e14d9466 in ?? () from /lib64/libglib-2.0.so.0
#17 0x00007fd5e5ca7a3f in start_thread () from /lib64/libpthread.so.0
#18 0x00007fd5e7e1067d in clone () from /lib64/libc.so.6
#19 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7fd5a0af0700 (LWP 6223)):
#0  0x00007fd5e5cac38c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fd5d15c5a9f in gst_base_sink_wait_preroll () from /usr/lib64/libgstbase-0.10.so.0
#2  0x00007fd5d0f81ab8 in ?? () from /usr/lib64/libgstaudio-0.10.so.0
#3  0x00007fd5d15c75b1 in ?? () from /usr/lib64/libgstbase-0.10.so.0
#4  0x00007fd5d15c99f2 in ?? () from /usr/lib64/libgstbase-0.10.so.0
#5  0x00007fd5d15c9d5c in ?? () from /usr/lib64/libgstbase-0.10.so.0
#6  0x00007fd5d15ca172 in ?? () from /usr/lib64/libgstbase-0.10.so.0
#7  0x00007fd5d18519a4 in gst_pad_push () from /usr/lib64/libgstreamer-0.10.so.0
#8  0x00007fd5d15d7294 in ?? () from /usr/lib64/libgstbase-0.10.so.0
#9  0x00007fd5d18519a4 in gst_pad_push () from /usr/lib64/libgstreamer-0.10.so.0
#10 0x00007fd5d15d7294 in ?? () from /usr/lib64/libgstbase-0.10.so.0
#11 0x00007fd5d18519a4 in gst_pad_push () from /usr/lib64/libgstreamer-0.10.so.0
#12 0x00007fd5d15d7294 in ?? () from /usr/lib64/libgstbase-0.10.so.0
#13 0x00007fd5d18519a4 in gst_pad_push () from /usr/lib64/libgstreamer-0.10.so.0
#14 0x00007fd5c7210da0 in ?? () from /usr/lib64/gstreamer-0.10/libgstcoreelements.so
#15 0x00007fd5d18782b0 in ?? () from /usr/lib64/libgstreamer-0.10.so.0
#16 0x00007fd5e14dbbe4 in ?? () from /lib64/libglib-2.0.so.0
#17 0x00007fd5e14d9466 in ?? () from /lib64/libglib-2.0.so.0
#18 0x00007fd5e5ca7a3f in start_thread () from /lib64/libpthread.so.0
#19 0x00007fd5e7e1067d in clone () from /lib64/libc.so.6
#20 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fd5a4a7c700 (LWP 6766)):
#0  0x00007fd5e7e07503 in poll () from /lib64/libc.so.6
#1  0x00007fd5decd34df in ?? () from /usr/lib64/libpulse.so.0
#2  0x00007fd5decc52a6 in pa_mainloop_poll () from /usr/lib64/libpulse.so.0
#3  0x00007fd5decc58d9 in pa_mainloop_iterate () from /usr/lib64/libpulse.so.0
#4  0x00007fd5decc5990 in pa_mainloop_run () from /usr/lib64/libpulse.so.0
#5  0x00007fd5decd347b in ?? () from /usr/lib64/libpulse.so.0
#6  0x00007fd5dae40cf8 in ?? () from /usr/lib64/libpulsecommon-0.9.22.so
#7  0x00007fd5e5ca7a3f in start_thread () from /lib64/libpthread.so.0
#8  0x00007fd5e7e1067d in clone () from /lib64/libc.so.6
#9  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fd5eb37c760 (LWP 5896)):
#0  0x00007fd5e5cac38c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fd5e92de14b in wait (this=<value optimized out>, mutex=0x116dcb0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x116dcb0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007fd5e92dd200 in QThread::wait (this=<value optimized out>, time=18446744073709551615) at thread/qthread_unix.cpp:683
#4  0x00007fd5e939b1d0 in QFileSystemWatcher::~QFileSystemWatcher (this=0xbe2420, __in_chrg=<value optimized out>) at io/qfilesystemwatcher.cpp:440
#5  0x00007fd5e939b2a9 in QFileSystemWatcher::~QFileSystemWatcher (this=0xbe2420, __in_chrg=<value optimized out>) at io/qfilesystemwatcher.cpp:456
#6  0x00007fd5e93d91d4 in QObjectPrivate::deleteChildren (this=0x116d8a0) at kernel/qobject.cpp:1949
#7  0x00007fd5e93dde72 in QObject::~QObject (this=0x116dbb0, __in_chrg=<value optimized out>) at kernel/qobject.cpp:945
#8  0x00007fd5e538c7a9 in Solid::Backends::Fstab::FstabWatcher::~FstabWatcher (this=0x116dbb0, __in_chrg=<value optimized out>) at /usr/src/debug/kdelibs-4.6.0/solid/solid/backends/fstab/fstabwatcher.cpp:51
#9  0x00007fd5e7d725a1 in __run_exit_handlers () from /lib64/libc.so.6
#10 0x00007fd5e7d725f5 in exit () from /lib64/libc.so.6
#11 0x00007fd5e87ff378 in qt_xio_errhandler () at kernel/qapplication_x11.cpp:773
#12 0x00007fd5eaceaab8 in KApplication::xioErrhandler (this=0x7fff406ebd90, dpy=0x7c9800) at /usr/src/debug/kdelibs-4.6.0/kdeui/kernel/kapplication.cpp:417
#13 0x00007fd5e761e78e in _XIOError () from /usr/lib64/libX11.so.6
#14 0x00007fd5e761c03d in _XEventsQueued () from /usr/lib64/libX11.so.6
#15 0x00007fd5e760c8df in XEventsQueued () from /usr/lib64/libX11.so.6
#16 0x00007fd5e8837c2c in x11EventSourceCheck (s=0x7a4300) at kernel/qguieventdispatcher_glib.cpp:85
#17 0x00007fd5e14b184c in g_main_context_check () from /lib64/libglib-2.0.so.0
#18 0x00007fd5e14b2132 in ?? () from /lib64/libglib-2.0.so.0
#19 0x00007fd5e14b2650 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#20 0x00007fd5e93f191f in QEventDispatcherGlib::processEvents (this=0x6280c0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#21 0x00007fd5e8837d8e in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#22 0x00007fd5e93c6052 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#23 0x00007fd5e93c6265 in QEventLoop::exec (this=0x7fff406ebd20, flags=...) at kernel/qeventloop.cpp:201
#24 0x00007fd5e93ca6ab in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#25 0x000000000040960d in main (argc=1, argv=0x7fff406ee208) at /usr/src/debug/amarok-2.4.0/src/main.cpp:268

Possible duplicates by query: bug 270359, bug 270342, bug 269307, bug 268934.

Reported using DrKonqi
Comment 1 Myriam Schweingruber 2011-04-14 12:12:23 UTC 
The problem is in libmtp, not in Amarok.

*** This bug has been marked as a duplicate of bug 236994 ***