Bug 323471

Summary: Crash when removing duplicate files in the file system
Product: [Applications] amarok Reporter: Myriam Schweingruber <myriam>
Component: Collections/LocalAssignee: Amarok Bugs <amarok-bugs-null>
Status: RESOLVED DUPLICATE    
Severity: crash CC: matej, ralf-engels
Priority: NOR Keywords: drkonqi
Version First Reported In: 2.8-git   
Target Milestone: 2.8   
Platform: Ubuntu   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:
Attachments: New crash information added by DrKonqi

Description Myriam Schweingruber 2013-08-13 21:26:09 UTC 
Application: amarok (2.7-git)
KDE Platform Version: 4.10.97
Qt Version: 4.8.4
Operating System: Linux 3.8.0-28-generic x86_64
Distribution: Ubuntu 13.04

-- Information about the crash:
Currently cleaning up duplicates in Dolphin causes Amarok to crash. This is fully reproducible.

Amarok v2.7.90-98-gcee4167

KDE 4.10.98

Kubuntu 13.04

The crash can be reproduced every time.

-- Backtrace:
Application: Amarok (amarok), signal: Aborted
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fc0afba07c0 (LWP 31073))]

Thread 15 (Thread 0x7fc088a34700 (LWP 31076)):
#0  0x00007fc0aa9303cd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fc0a1203cdf in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#2  0x00007fc0a11f5205 in pa_mainloop_poll () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#3  0x00007fc0a11f5869 in pa_mainloop_iterate () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#4  0x00007fc0a11f5920 in pa_mainloop_run () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#5  0x00007fc0a1203c8f in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#6  0x00007fc09a5e5143 in ?? () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-3.0.so
#7  0x00007fc0a9508f8e in start_thread (arg=0x7fc088a34700) at pthread_create.c:311
#8  0x00007fc0aa93ce1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 14 (Thread 0x7fc07b30b700 (LWP 31078)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00007fc0ab4a50a7 in wait (time=60000, this=0x2b011e0) at thread/qwaitcondition_unix.cpp:84
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x2b00648, time=60000) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fc0ae77c2f4 in AbstractDirectoryWatcher::run (this=0x2b00620) at /home/myriam/kde/src/amarok/src/scanner/AbstractDirectoryWatcher.cpp:65
#4  0x00007fc0a8b59eca in ThreadWeaver::JobRunHelper::runTheJob (this=this@entry=0x7fc07b30ad80, th=th@entry=0x2b391c0, job=job@entry=0x2b00620) at ../../../threadweaver/Weaver/Job.cpp:106
#5  0x00007fc0a8b5a041 in ThreadWeaver::Job::execute (this=0x2b00620, th=0x2b391c0) at ../../../threadweaver/Weaver/Job.cpp:135
#6  0x00007fc0a8b597bb in ThreadWeaver::Thread::run (this=0x2b391c0) at ../../../threadweaver/Weaver/Thread.cpp:108
#7  0x00007fc0ab4a4bec in QThreadPrivate::start (arg=0x2b391c0) at thread/qthread_unix.cpp:338
#8  0x00007fc0a9508f8e in start_thread (arg=0x7fc07b30b700) at pthread_create.c:311
#9  0x00007fc0aa93ce1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 13 (Thread 0x7fc0796f4700 (LWP 31079)):
#0  0x00007fc0a3327359 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fc0a33275b9 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc0a32e7de6 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc0a32e8248 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fc0a32e8304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fc0ab5d0036 in QEventDispatcherGlib::processEvents (this=0x7fc06c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007fc0ab5a038f in QEventLoop::processEvents (this=this@entry=0x7fc0796f3d90, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007fc0ab5a0618 in QEventLoop::exec (this=this@entry=0x7fc0796f3d90, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007fc0ab4a2410 in QThread::exec (this=this@entry=0x2b3c5c0) at thread/qthread.cpp:542
#9  0x00007fc0ab581edf in QInotifyFileSystemWatcherEngine::run (this=0x2b3c5c0) at io/qfilesystemwatcher_inotify.cpp:256
#10 0x00007fc0ab4a4bec in QThreadPrivate::start (arg=0x2b3c5c0) at thread/qthread_unix.cpp:338
#11 0x00007fc0a9508f8e in start_thread (arg=0x7fc0796f4700) at pthread_create.c:311
#12 0x00007fc0aa93ce1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 12 (Thread 0x7fc072b0a700 (LWP 31082)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc0ab4a514b in wait (time=18446744073709551615, this=0x2b38c20) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2b38af8, mutex=0x2aaf2e0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fc0a8b580e1 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2b38ad0, th=0x2d72640) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007fc0a8b5a9cb in ThreadWeaver::WorkingHardState::applyForWork (this=0x2affd50, th=0x2d72640, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007fc0a8b5a9e4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2affd50, th=0x2d72640, previous=0x406f1d0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007fc0a8b5971f in ThreadWeaver::Thread::run (this=0x2d72640) at ../../../threadweaver/Weaver/Thread.cpp:98
#7  0x00007fc0ab4a4bec in QThreadPrivate::start (arg=0x2d72640) at thread/qthread_unix.cpp:338
#8  0x00007fc0a9508f8e in start_thread (arg=0x7fc072b0a700) at pthread_create.c:311
#9  0x00007fc0aa93ce1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 11 (Thread 0x7fc072309700 (LWP 31083)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc0ab4a514b in wait (time=18446744073709551615, this=0x2b38c20) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2b38af8, mutex=0x2aaf2e0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fc0a8b580e1 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2b38ad0, th=0x2f23aa0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007fc0a8b5a9cb in ThreadWeaver::WorkingHardState::applyForWork (this=0x2affd50, th=0x2f23aa0, previous=0x6f6f3f0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007fc0a8b5971f in ThreadWeaver::Thread::run (this=0x2f23aa0) at ../../../threadweaver/Weaver/Thread.cpp:98
#6  0x00007fc0ab4a4bec in QThreadPrivate::start (arg=0x2f23aa0) at thread/qthread_unix.cpp:338
#7  0x00007fc0a9508f8e in start_thread (arg=0x7fc072309700) at pthread_create.c:311
#8  0x00007fc0aa93ce1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 10 (Thread 0x7fc071b08700 (LWP 31084)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc0ab4a514b in wait (time=18446744073709551615, this=0x2b38c20) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2b38af8, mutex=0x2aaf2e0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fc0a8b580e1 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2b38ad0, th=0x2f28de0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007fc0a8b5a9cb in ThreadWeaver::WorkingHardState::applyForWork (this=0x2affd50, th=0x2f28de0, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007fc0a8b5a9e4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2affd50, th=0x2f28de0, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007fc0a8b5a9e4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2affd50, th=0x2f28de0, previous=0x6f12f40) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#7  0x00007fc0a8b5971f in ThreadWeaver::Thread::run (this=0x2f28de0) at ../../../threadweaver/Weaver/Thread.cpp:98
#8  0x00007fc0ab4a4bec in QThreadPrivate::start (arg=0x2f28de0) at thread/qthread_unix.cpp:338
#9  0x00007fc0a9508f8e in start_thread (arg=0x7fc071b08700) at pthread_create.c:311
#10 0x00007fc0aa93ce1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 9 (Thread 0x7fc05a286700 (LWP 31090)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc0ab4a514b in wait (time=18446744073709551615, this=0x2b38c20) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2b38af8, mutex=0x2aaf2e0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fc0a8b580e1 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2b38ad0, th=0x31ce280) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007fc0a8b5a9cb in ThreadWeaver::WorkingHardState::applyForWork (this=0x2affd50, th=0x31ce280, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007fc0a8b5a9e4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2affd50, th=0x31ce280, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007fc0a8b5a9e4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2affd50, th=0x31ce280, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#7  0x00007fc0a8b5a9e4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2affd50, th=0x31ce280, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x00007fc0a8b5a9e4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2affd50, th=0x31ce280, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x00007fc0a8b5a9e4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2affd50, th=0x31ce280, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#10 0x00007fc0a8b5a9e4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2affd50, th=0x31ce280, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#11 0x00007fc0a8b5a9e4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2affd50, th=0x31ce280, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#12 0x00007fc0a8b5a9e4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2affd50, th=0x31ce280, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#13 0x00007fc0a8b5a9e4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2affd50, th=0x31ce280, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#14 0x00007fc0a8b5a9e4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2affd50, th=0x31ce280, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#15 0x00007fc0a8b5a9e4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2affd50, th=0x31ce280, previous=0x6f6f010) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#16 0x00007fc0a8b5971f in ThreadWeaver::Thread::run (this=0x31ce280) at ../../../threadweaver/Weaver/Thread.cpp:98
#17 0x00007fc0ab4a4bec in QThreadPrivate::start (arg=0x31ce280) at thread/qthread_unix.cpp:338
#18 0x00007fc0a9508f8e in start_thread (arg=0x7fc05a286700) at pthread_create.c:311
#19 0x00007fc0aa93ce1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 8 (Thread 0x7fc059a85700 (LWP 31091)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc0ab4a514b in wait (time=18446744073709551615, this=0x2b38c20) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2b38af8, mutex=0x2aaf2e0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fc0a8b580e1 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2b38ad0, th=0x7fc06402f7f0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007fc0a8b5a9cb in ThreadWeaver::WorkingHardState::applyForWork (this=0x2affd50, th=0x7fc06402f7f0, previous=0x68e2000) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007fc0a8b5971f in ThreadWeaver::Thread::run (this=0x7fc06402f7f0) at ../../../threadweaver/Weaver/Thread.cpp:98
#6  0x00007fc0ab4a4bec in QThreadPrivate::start (arg=0x7fc06402f7f0) at thread/qthread_unix.cpp:338
#7  0x00007fc0a9508f8e in start_thread (arg=0x7fc059a85700) at pthread_create.c:311
#8  0x00007fc0aa93ce1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 7 (Thread 0x7fc059284700 (LWP 31092)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc0ab4a514b in wait (time=18446744073709551615, this=0x2b38c20) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2b38af8, mutex=0x2aaf2e0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fc0a8b580e1 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2b38ad0, th=0x7fc064036750) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007fc0a8b5a9cb in ThreadWeaver::WorkingHardState::applyForWork (this=0x2affd50, th=0x7fc064036750, previous=0x6128220) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007fc0a8b5971f in ThreadWeaver::Thread::run (this=0x7fc064036750) at ../../../threadweaver/Weaver/Thread.cpp:98
#6  0x00007fc0ab4a4bec in QThreadPrivate::start (arg=0x7fc064036750) at thread/qthread_unix.cpp:338
#7  0x00007fc0a9508f8e in start_thread (arg=0x7fc059284700) at pthread_create.c:311
#8  0x00007fc0aa93ce1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 6 (Thread 0x7fc058a83700 (LWP 31093)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc0ab4a514b in wait (time=18446744073709551615, this=0x2b38c20) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2b38af8, mutex=0x2aaf2e0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fc0a8b580e1 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2b38ad0, th=0x7fc064044c20) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007fc0a8b5a9cb in ThreadWeaver::WorkingHardState::applyForWork (this=0x2affd50, th=0x7fc064044c20, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007fc0a8b5a9e4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2affd50, th=0x7fc064044c20, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007fc0a8b5a9e4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2affd50, th=0x7fc064044c20, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#7  0x00007fc0a8b5a9e4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2affd50, th=0x7fc064044c20, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x00007fc0a8b5a9e4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2affd50, th=0x7fc064044c20, previous=0x6596870) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x00007fc0a8b5971f in ThreadWeaver::Thread::run (this=0x7fc064044c20) at ../../../threadweaver/Weaver/Thread.cpp:98
#10 0x00007fc0ab4a4bec in QThreadPrivate::start (arg=0x7fc064044c20) at thread/qthread_unix.cpp:338
#11 0x00007fc0a9508f8e in start_thread (arg=0x7fc058a83700) at pthread_create.c:311
#12 0x00007fc0aa93ce1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 5 (Thread 0x7fc05374c700 (LWP 31094)):
#0  0x00007fc0a32bd3f0 in g_ptr_array_set_size () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fc0a32e785f in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc0a32e80fe in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc0a32e8304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fc0ab5d0036 in QEventDispatcherGlib::processEvents (this=0x7fc0400008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#5  0x00007fc0ab5a038f in QEventLoop::processEvents (this=this@entry=0x7fc05374bd90, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007fc0ab5a0618 in QEventLoop::exec (this=this@entry=0x7fc05374bd90, flags=...) at kernel/qeventloop.cpp:204
#7  0x00007fc0ab4a2410 in QThread::exec (this=this@entry=0x366e240) at thread/qthread.cpp:542
#8  0x00007fc0ab581edf in QInotifyFileSystemWatcherEngine::run (this=0x366e240) at io/qfilesystemwatcher_inotify.cpp:256
#9  0x00007fc0ab4a4bec in QThreadPrivate::start (arg=0x366e240) at thread/qthread_unix.cpp:338
#10 0x00007fc0a9508f8e in start_thread (arg=0x7fc05374c700) at pthread_create.c:311
#11 0x00007fc0aa93ce1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 4 (Thread 0x7fc050848700 (LWP 31095)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc0a0522575 in WTF::TCMalloc_PageHeap::scavengerThread() () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#2  0x00007fc0a05225c9 in WTF::TCMalloc_PageHeap::runScavengerThread(void*) () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#3  0x00007fc0a9508f8e in start_thread (arg=0x7fc050848700) at pthread_create.c:311
#4  0x00007fc0aa93ce1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 3 (Thread 0x7fc04b17b700 (LWP 31098)):
#0  0x00007fc0a3327359 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fc0a33275b9 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc0a32e790b in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc0a32e80fe in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fc0a32e8304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fc0ab5d0036 in QEventDispatcherGlib::processEvents (this=0x7fbfec0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007fc0ab5a038f in QEventLoop::processEvents (this=this@entry=0x7fc04b17adc0, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007fc0ab5a0618 in QEventLoop::exec (this=this@entry=0x7fc04b17adc0, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007fc0ab4a2410 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:542
#9  0x00007fc0ab4a4bec in QThreadPrivate::start (arg=0x36df3f0) at thread/qthread_unix.cpp:338
#10 0x00007fc0a9508f8e in start_thread (arg=0x7fc04b17b700) at pthread_create.c:311
#11 0x00007fc0aa93ce1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 2 (Thread 0x7fc04a2fe700 (LWP 31099)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc0a759eb27 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7fc0a78ac660 <QTWTF::pageheap_memory>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2  0x00007fc0a759eb59 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=<optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3  0x00007fc0a9508f8e in start_thread (arg=0x7fc04a2fe700) at pthread_create.c:311
#4  0x00007fc0aa93ce1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 1 (Thread 0x7fc0afba07c0 (LWP 31073)):
[KCrash Handler]
#6  0x00007fc0aa87a037 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
#7  0x00007fc0aa87d698 in __GI_abort () at abort.c:90
#8  0x00007fc0ab49a5c2 in qt_message_output (msgType=msgType@entry=QtFatalMsg, buf=0x71884a8 "ASSERT: \"track->urlId() == entry.id\" in file /home/myriam/kde/src/amarok/src/core-impl/collections/db/sql/SqlScanResultProcessor.cpp, line 532") at global/qglobal.cpp:2347
#9  0x00007fc0ab49a938 in qt_message(QtMsgType, const char *, typedef __va_list_tag __va_list_tag *) (msgType=msgType@entry=QtFatalMsg, msg=0x7fc0ab604548 "ASSERT: \"%s\" in file %s, line %d", ap=ap@entry=0x7fff8a7a8f18) at global/qglobal.cpp:2393
#10 0x00007fc0ab49aac4 in qFatal (msg=<optimized out>) at global/qglobal.cpp:2576
#11 0x00007fc082527129 in SqlScanResultProcessor::removeTrack (this=0x2affcb0, entry=...) at /home/myriam/kde/src/amarok/src/core-impl/collections/db/sql/SqlScanResultProcessor.cpp:532
#12 0x00007fc082526f3c in SqlScanResultProcessor::deleteDeletedTracks (this=0x2affcb0, directoryId=83910) at /home/myriam/kde/src/amarok/src/core-impl/collections/db/sql/SqlScanResultProcessor.cpp:445
#13 0x00007fc082526d1a in SqlScanResultProcessor::deleteDeletedTracksAndSubdirs (this=0x2affcb0, directory=...) at /home/myriam/kde/src/amarok/src/core-impl/collections/db/sql/SqlScanResultProcessor.cpp:425
#14 0x00007fc0ae780489 in AbstractScanResultProcessor::scanSucceeded (this=0x2affcb0) at /home/myriam/kde/src/amarok/src/scanner/AbstractScanResultProcessor.cpp:208
#15 0x00007fc0825200e3 in SqlScanResultProcessor::scanSucceeded (this=0x2affcb0) at /home/myriam/kde/src/amarok/src/core-impl/collections/db/sql/SqlScanResultProcessor.cpp:69
#16 0x00007fc0ae7811fa in AbstractScanResultProcessor::qt_static_metacall (_o=0x2affcb0, _c=QMetaObject::InvokeMetaMethod, _id=6, _a=0x7fff8a7a9850) at /home/myriam/kde/build/amarok/src/AbstractScanResultProcessor.moc:73
#17 0x00007fc0ab5b60ef in QMetaObject::activate (sender=0x2aae990, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3539
#18 0x00007fc0ae43fffb in GenericScanManager::succeeded (this=0x2aae990) at /home/myriam/kde/build/amarok/src/moc_GenericScanManager.cpp:153
#19 0x00007fc0ae77709b in GenericScanManager::slotSucceeded (this=0x2aae990) at /home/myriam/kde/src/amarok/src/scanner/GenericScanManager.cpp:136
#20 0x00007fc0ae43fe6f in GenericScanManager::qt_static_metacall (_o=0x2aae990, _c=QMetaObject::InvokeMetaMethod, _id=10, _a=0x7fc05425f880) at /home/myriam/kde/build/amarok/src/moc_GenericScanManager.cpp:83
#21 0x00007fc0ab5bb5be in QObject::event (this=0x2aae990, e=<optimized out>) at kernel/qobject.cpp:1194
#22 0x00007fc0ac45c8ec in QApplicationPrivate::notify_helper (this=this@entry=0x23e5c30, receiver=receiver@entry=0x2aae990, e=e@entry=0x7fc054261f80) at kernel/qapplication.cpp:4567
#23 0x00007fc0ac45f25b in QApplication::notify (this=this@entry=0x7fff8a7aa9a8, receiver=receiver@entry=0x2aae990, e=e@entry=0x7fc054261f80) at kernel/qapplication.cpp:4428
#24 0x00007fc0af5d0916 in KApplication::notify (this=0x7fff8a7aa9a8, receiver=0x2aae990, event=0x7fc054261f80) at ../../kdeui/kernel/kapplication.cpp:311
#25 0x00007fc0ab5a163e in QCoreApplication::notifyInternal (this=0x7fff8a7aa9a8, receiver=receiver@entry=0x2aae990, event=event@entry=0x7fc054261f80) at kernel/qcoreapplication.cpp:946
#26 0x00007fc0ab5a5171 in sendEvent (event=0x7fc054261f80, receiver=0x2aae990) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#27 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x22f01f0) at kernel/qcoreapplication.cpp:1570
#28 0x00007fc0ab5a54a3 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1463
#29 0x00007fc0ab5cfe83 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#30 postEventSourceDispatch (s=0x23e88d0) at kernel/qeventdispatcher_glib.cpp:279
#31 0x00007fc0a32e7f05 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#32 0x00007fc0a32e8248 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#33 0x00007fc0a32e8304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#34 0x00007fc0ab5d0016 in QEventDispatcherGlib::processEvents (this=0x23e4fd0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#35 0x00007fc0ac50213e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#36 0x00007fc0ab5a038f in QEventLoop::processEvents (this=this@entry=0x7fff8a7aa2e0, flags=...) at kernel/qeventloop.cpp:149
#37 0x00007fc0ab5a0618 in QEventLoop::exec (this=this@entry=0x7fff8a7aa2e0, flags=...) at kernel/qeventloop.cpp:204
#38 0x00007fc0ab5a5cf6 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#39 0x000000000040f8fe in main (argc=3, argv=0x7fff8a7abd48) at /home/myriam/kde/src/amarok/src/main.cpp:329

Possible duplicates by query: bug 319835, bug 313460.

Reported using DrKonqi
Comment 1 Mark Kretschmann 2013-09-02 15:37:46 UTC 
*** Bug 324405 has been marked as a duplicate of this bug. ***
Comment 2 Myriam Schweingruber 2013-11-03 11:01:24 UTC 
Created attachment 83310 [details]
New crash information added by DrKonqi

amarok (2.8-git) on KDE Platform 4.11.2 using Qt 4.8.4

This is with current git v2.8.0-89-g5e472f5

I have a few duplicate podcast versions, and it crashes on scanning those, reproducible on every startup.

-- Backtrace (Reduced):
#6  0x00007fc02fb68f77 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
#7  0x00007fc02fb6c5e8 in __GI_abort () at abort.c:90
[...]
#11 0x00007fc0030bf438 in SqlScanResultProcessor::removeTrack (this=<optimized out>, entry=...) at /home/myriam/kde/src/amarok/src/core-impl/collections/db/sql/SqlScanResultProcessor.cpp:532
#12 0x00007fc0030bf27b in SqlScanResultProcessor::deleteDeletedTracks (this=0x1b7f6c0, directoryId=81486) at /home/myriam/kde/src/amarok/src/core-impl/collections/db/sql/SqlScanResultProcessor.cpp:445
#13 0x00007fc0030bf0b4 in SqlScanResultProcessor::deleteDeletedTracksAndSubdirs (this=0x1b7f6c0, directory=...) at /home/myriam/kde/src/amarok/src/core-impl/collections/db/sql/SqlScanResultProcessor.cpp:425
Comment 3 Matěj Laitl 2013-11-06 15:46:49 UTC 
This should be fixed since v2.8.0-91-gb0121db.

*** This bug has been marked as a duplicate of bug 323156 ***