Package: amarok
Version: 2.3.1-1
Severity: important
Since upgrade to 2.3.1 (both stable and previous beta 1 package) Amarok crashes
upon collection rebuilding, while apparently
amarokcollectionscanner completes the job without errors.
I tried starting from a complete fresh amarok profile (deleted
~/.kde/share/config/amarok* and ~/.kde/share/apps/amarok)
Crash is 100% reproducible, and seems to occur always at the same percentage
(problem in some specific track?)
Amarok 2.3.0 works ok (reinstalled from squeeze)
Seems related to kde bug #235480
Attached backtrace
-- System Information:
Debian Release: squeeze/sid
APT prefers unstable
APT policy: (990, 'unstable'), (500, 'stable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Kernel: Linux 2.6.34-1-amd64 (SMP w/3 CPU cores)
Locale: LANG=it_IT.UTF-8, LC_CTYPE=it_IT.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages amarok depends on:
ii amarok-common 2.3.1-1 architecture independent files for
ii amarok-utils 2.3.1-1 utilities for Amarok media player
ii kdebase-runtime 4:4.4.4-1 runtime components from the offici
ii libc6 2.11.1-3 Embedded GNU C Library: Shared lib
ii libcurl3-gnutls 7.20.1-2 Multi-protocol file transfer libra
ii libgcc1 1:4.4.4-4 GCC support library
ii libgcrypt11 1.4.5-2 LGPL Crypto library - runtime libr
ii libglib2.0-0 2.24.1-1 The GLib library of C routines
ii libgpod4 0.7.2-2+b1 library to read and write songs an
ii libgtk2.0-0 2.20.1-1 The GTK+ graphical user interface
ii libkdecore5 4:4.4.4-1 the KDE Platform Core Library
ii libkdeui5 4:4.4.4-1 the KDE Platform User Interface Li
ii libkdnssd4 4:4.4.4-1 the DNS-SD Protocol Library for th
ii libkfile4 4:4.4.4-1 the File Selection Dialog Library
ii libkio5 4:4.4.4-1 the Network-enabled File Managemen
ii libknewstuff2-4 4:4.4.4-1 the "Get Hot New Stuff" v2 Library
ii libknewstuff3-4 4:4.4.4-1 the "Get Hot New Stuff" v3 Library
ii libkutils4 4:4.4.4-1 various utility classes for the KD
ii liblastfm0 0.4.0~git20090710-1 The Last.fm web services library
ii libloudmouth1-0 1.4.3-5 Lightweight C Jabber library
ii libmtp8 1.0.3-1 Media Transfer Protocol (MTP) libr
ii libmysqlclient16 5.1.47-1 MySQL database client library
ii libphonon4 4:4.6.0really4.4.2-1 the core library of the Phonon mul
ii libplasma3 4:4.4.4-1 the Plasma Library for the KDE Pla
ii libqca2 2.0.2-1 libraries for the Qt Cryptographic
ii libqt4-dbus 4:4.6.2-5 Qt 4 D-Bus module
ii libqt4-network 4:4.6.2-5 Qt 4 network module
ii libqt4-script 4:4.6.2-5 Qt 4 script module
ii libqt4-sql 4:4.6.2-5 Qt 4 SQL module
ii libqt4-svg 4:4.6.2-5 Qt 4 SVG module
ii libqt4-webkit 4:4.6.2-5 Qt 4 WebKit module
ii libqt4-xml 4:4.6.2-5 Qt 4 XML module
ii libqtcore4 4:4.6.2-5 Qt 4 core module
ii libqtgui4 4:4.6.2-5 Qt 4 GUI module
ii libqtscript4-core 0.1.0-3 Qt Script bindings for the Qt 4 Co
ii libqtscript4-gui 0.1.0-3 Qt Script bindings for the Qt 4 Gu
ii libqtscript4-networ 0.1.0-3 Qt Script bindings for the Qt 4 Ne
ii libqtscript4-sql 0.1.0-3 Qt Script bindings for the Qt 4 SQ
ii libqtscript4-uitool 0.1.0-3 Qt Script bindings for the Qt 4 Ui
ii libqtscript4-xml 0.1.0-3 Qt Script bindings for the Qt 4 XM
ii libsolid4 4:4.4.4-1 Solid Library for KDE Platform
ii libstdc++6 4.4.4-4 The GNU Standard C++ Library v3
ii libstreamanalyzer0 0.7.2-1 streamanalyzer library for Strigi
ii libstreams0 0.7.2-1 streams library for for Strigi Des
ii libtag-extras1 1.0.1-2 TagLib extras library - support fo
ii libtag1c2a 1.6.3-1 TagLib Audio Meta-Data Library
ii libthreadweaver4 4:4.4.4-1 the ThreadWeaver Library for the K
ii libxml2 2.7.7.dfsg-2 GNOME XML library
ii phonon 4:4.6.0really4.4.2-1 metapackage for the Phonon multime
ii phonon-backend-xine 4:4.6.0really4.4.2-1 Phonon Xine 1.1.x backend
ii zlib1g 1:1.2.3.4.dfsg-3 compression library - runtime
Versions of packages amarok recommends:
ii kdemultimedia-kio-plugins 4:4.4.4-1 transparent audio CD access for KD
Versions of packages amarok suggests:
ii libqt4-sql-mysql 4:4.6.2-5 Qt 4 MySQL database driver
ii libqt4-sql-psql 4:4.6.2-5 Qt 4 PostgreSQL database driver
ii libqt4-sql-sqlite 4:4.6.2-5 Qt 4 SQLite 3 database driver
ii libxine1-ffmpeg 1.1.18.1-1+b2 MPEG-related plugins for libxine1
pn moodbar <none> (no description available)
Versions of packages amarok is related to:
ii phonon-backend-xine 4:4.6.0really4.4.2-1 Phonon Xine 1.1.x backend
Application: Amarok (amarok), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f8beaf2a7a0 (LWP 17693))]
Thread 15 (Thread 0x7f8bd1092710 (LWP 17698)):
#0 pthread_cond_timedwait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:211
#1 0x00007f8bd5aacf41 in ?? () from /usr/lib/libxine.so.1
#2 0x00007f8be2d5f8ba in start_thread (arg=<value optimized out>) at
pthread_create.c:300
#3 0x00007f8be7ea101d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4 0x0000000000000000 in ?? ()
Thread 14 (Thread 0x7f8bd1a96710 (LWP 17699)):
#0 0x00007f8be7e96103 in *__GI___poll (fds=<value optimized out>, nfds=<value
optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1 0x00007f8be0af7299 in ?? () from /lib/libglib-2.0.so.0
#2 0x00007f8be0af76ec in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3 0x00007f8be94df3b6 in QEventDispatcherGlib::processEvents (this=0x11ec200,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#4 0x00007f8be94b4832 in QEventLoop::processEvents (this=<value optimized
out>, flags=) at kernel/qeventloop.cpp:149
#5 0x00007f8be94b4c0c in QEventLoop::exec (this=0x7f8bd1a95d80, flags=) at
kernel/qeventloop.cpp:201
#6 0x00007f8be93bebb9 in QThread::exec (this=<value optimized out>) at
thread/qthread.cpp:487
#7 0x00007f8bd5d08400 in ?? () from
/usr/lib/qt4/plugins/phonon_backend/phonon_xine.so
#8 0x00007f8be93c15b5 in QThreadPrivate::start (arg=0x1151f90) at
thread/qthread_unix.cpp:248
#9 0x00007f8be2d5f8ba in start_thread (arg=<value optimized out>) at
pthread_create.c:300
#10 0x00007f8be7ea101d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()
Thread 13 (Thread 0x7f8bada99710 (LWP 17702)):
#0 0x00007f8be7e96103 in *__GI___poll (fds=<value optimized out>, nfds=<value
optimized out>, timeout=333) at ../sysdeps/unix/sysv/linux/poll.c:87
#1 0x00007f8bada9e805 in ?? () from
/usr/lib/xine/plugins/1.28/xineplug_ao_out_alsa.so
#2 0x00007f8be2d5f8ba in start_thread (arg=<value optimized out>) at
pthread_create.c:300
#3 0x00007f8be7ea101d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4 0x0000000000000000 in ?? ()
Thread 12 (Thread 0x7f8bad298710 (LWP 17703)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1 0x00007f8bd5abda3b in ?? () from /usr/lib/libxine.so.1
#2 0x00007f8be2d5f8ba in start_thread (arg=<value optimized out>) at
pthread_create.c:300
#3 0x00007f8be7ea101d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4 0x0000000000000000 in ?? ()
Thread 11 (Thread 0x7f8bac68e710 (LWP 17704)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1 0x00007f8bd5abda3b in ?? () from /usr/lib/libxine.so.1
#2 0x00007f8be2d5f8ba in start_thread (arg=<value optimized out>) at
pthread_create.c:300
#3 0x00007f8be7ea101d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4 0x0000000000000000 in ?? ()
Thread 10 (Thread 0x7f8babe8d710 (LWP 17705)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1 0x00007f8bd5abda3b in ?? () from /usr/lib/libxine.so.1
#2 0x00007f8be2d5f8ba in start_thread (arg=<value optimized out>) at
pthread_create.c:300
#3 0x00007f8be7ea101d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4 0x0000000000000000 in ?? ()
Thread 9 (Thread 0x7f8bab68c710 (LWP 17706)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1 0x00007f8bd5abda3b in ?? () from /usr/lib/libxine.so.1
#2 0x00007f8be2d5f8ba in start_thread (arg=<value optimized out>) at
pthread_create.c:300
#3 0x00007f8be7ea101d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4 0x0000000000000000 in ?? ()
Thread 8 (Thread 0x7f8ba9d54710 (LWP 17709)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1 0x00007f8be3687606 in ?? () from /usr/lib/libQtWebKit.so.4
#2 0x00007f8be3687649 in ?? () from /usr/lib/libQtWebKit.so.4
#3 0x00007f8be2d5f8ba in start_thread (arg=<value optimized out>) at
pthread_create.c:300
#4 0x00007f8be7ea101d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5 0x0000000000000000 in ?? ()
Thread 7 (Thread 0x7f8b9a2e6710 (LWP 17711)):
#0 0x00007f8be7e9a8b3 in select () at ../sysdeps/unix/syscall-template.S:82
#1 0x00007f8bd5ad5a15 in xine_usec_sleep () from /usr/lib/libxine.so.1
#2 0x00007f8bd5aba8e9 in ?? () from /usr/lib/libxine.so.1
#3 0x00007f8be2d5f8ba in start_thread (arg=<value optimized out>) at
pthread_create.c:300
#4 0x00007f8be7ea101d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5 0x0000000000000000 in ?? ()
Thread 6 (Thread 0x7f8b98e6b710 (LWP 17712)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1 0x00007f8be93c257b in QWaitConditionPrivate::wait (this=<value optimized
out>, mutex=0x1f96658, time=18446744073709551615) at
thread/qwaitcondition_unix.cpp:87
#2 QWaitCondition::wait (this=<value optimized out>, mutex=0x1f96658,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3 0x00007f8ba9fd0df9 in XmlParseJob::run (this=<value optimized out>) at
../../../../../src/core-impl/collections/sqlcollection/ScanManager.cpp:693
#4 0x00007f8be517b89d in ThreadWeaver::JobRunHelper::runTheJob
(this=0x7f8b98e6ad60, th=0x26d6230, job=0x1f96610) at
../../../threadweaver/Weaver/Job.cpp:106
#5 0x00007f8be517bb9e in ThreadWeaver::Job::execute (this=0x1f96610,
th=0x26d6230) at ../../../threadweaver/Weaver/Job.cpp:135
#6 0x00007f8be517ab8f in ThreadWeaver::ThreadRunHelper::run
(this=0x7f8b98e6adf0, parent=0x26d5a00, th=0x26d6230) at
../../../threadweaver/Weaver/Thread.cpp:95
#7 0x00007f8be517b128 in ThreadWeaver::Thread::run (this=0x26d6230) at
../../../threadweaver/Weaver/Thread.cpp:142
#8 0x00007f8be93c15b5 in QThreadPrivate::start (arg=0x26d6230) at
thread/qthread_unix.cpp:248
#9 0x00007f8be2d5f8ba in start_thread (arg=<value optimized out>) at
pthread_create.c:300
#10 0x00007f8be7ea101d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()
Thread 5 (Thread 0x7f8b9866a710 (LWP 17713)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1 0x00007f8be93c257b in QWaitConditionPrivate::wait (this=<value optimized
out>, mutex=0x26d5d60, time=18446744073709551615) at
thread/qwaitcondition_unix.cpp:87
#2 QWaitCondition::wait (this=<value optimized out>, mutex=0x26d5d60,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3 0x00007f8be5179fe6 in
ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x26d5a00,
th=0x26d6dd0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4 0x00007f8be517c66b in ThreadWeaver::WorkingHardState::applyForWork
(this=0x26d4b00, th=0x26d6dd0) at
../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5 0x00007f8be517c684 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x26d4b00, th=0x26d6dd0) at
../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6 0x00007f8be517abbf in ThreadWeaver::ThreadRunHelper::run
(this=0x7f8b98669df0, parent=0x26d5a00, th=0x26d6dd0) at
../../../threadweaver/Weaver/Thread.cpp:87
#7 0x00007f8be517b128 in ThreadWeaver::Thread::run (this=0x26d6dd0) at
../../../threadweaver/Weaver/Thread.cpp:142
#8 0x00007f8be93c15b5 in QThreadPrivate::start (arg=0x26d6dd0) at
thread/qthread_unix.cpp:248
#9 0x00007f8be2d5f8ba in start_thread (arg=<value optimized out>) at
pthread_create.c:300
#10 0x00007f8be7ea101d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()
Thread 4 (Thread 0x7f8b9409f710 (LWP 17715)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1 0x00007f8be93c257b in QWaitConditionPrivate::wait (this=<value optimized
out>, mutex=0x26d5d60, time=18446744073709551615) at
thread/qwaitcondition_unix.cpp:87
#2 QWaitCondition::wait (this=<value optimized out>, mutex=0x26d5d60,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3 0x00007f8be5179fe6 in
ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x26d5a00,
th=0x273a3f0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4 0x00007f8be517c66b in ThreadWeaver::WorkingHardState::applyForWork
(this=0x26d4b00, th=0x273a3f0) at
../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5 0x00007f8be517abbf in ThreadWeaver::ThreadRunHelper::run
(this=0x7f8b9409edf0, parent=0x26d5a00, th=0x273a3f0) at
../../../threadweaver/Weaver/Thread.cpp:87
#6 0x00007f8be517b128 in ThreadWeaver::Thread::run (this=0x273a3f0) at
../../../threadweaver/Weaver/Thread.cpp:142
#7 0x00007f8be93c15b5 in QThreadPrivate::start (arg=0x273a3f0) at
thread/qthread_unix.cpp:248
#8 0x00007f8be2d5f8ba in start_thread (arg=<value optimized out>) at
pthread_create.c:300
#9 0x00007f8be7ea101d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()
Thread 3 (Thread 0x7f8b92a6c710 (LWP 17718)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1 0x00007f8be93c257b in QWaitConditionPrivate::wait (this=<value optimized
out>, mutex=0x26d5d60, time=18446744073709551615) at
thread/qwaitcondition_unix.cpp:87
#2 QWaitCondition::wait (this=<value optimized out>, mutex=0x26d5d60,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3 0x00007f8be5179fe6 in
ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x26d5a00,
th=0x10100d0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4 0x00007f8be517c66b in ThreadWeaver::WorkingHardState::applyForWork
(this=0x26d4b00, th=0x10100d0) at
../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5 0x00007f8be517c684 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x26d4b00, th=0x10100d0) at
../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6 0x00007f8be517abbf in ThreadWeaver::ThreadRunHelper::run
(this=0x7f8b92a6bdf0, parent=0x26d5a00, th=0x10100d0) at
../../../threadweaver/Weaver/Thread.cpp:87
#7 0x00007f8be517b128 in ThreadWeaver::Thread::run (this=0x10100d0) at
../../../threadweaver/Weaver/Thread.cpp:142
#8 0x00007f8be93c15b5 in QThreadPrivate::start (arg=0x10100d0) at
thread/qthread_unix.cpp:248
#9 0x00007f8be2d5f8ba in start_thread (arg=<value optimized out>) at
pthread_create.c:300
#10 0x00007f8be7ea101d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()
Thread 2 (Thread 0x7f8b84782710 (LWP 17720)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1 0x00007f8be49df6a6 in QTWTF::TCMalloc_PageHeap::scavengerThread
(this=0x7f8be4cbd2a0) at
../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2304
#2 0x00007f8be49df6e9 in QTWTF::TCMalloc_PageHeap::runScavengerThread
(context=0x7f8be4ccb36c) at
../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1438
#3 0x00007f8be2d5f8ba in start_thread (arg=<value optimized out>) at
pthread_create.c:300
#4 0x00007f8be7ea101d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5 0x0000000000000000 in ?? ()
Thread 1 (Thread 0x7f8beaf2a7a0 (LWP 17693)):
[KCrash Handler]
#5 0x00007f8bea173e96 in KSharedPtr (this=0x8) at
/usr/include/KDE/../ksharedptr.h:84
#6 Playlists::PlaylistFileProvider::playlists (this=0x8) at
../../src/playlistmanager/file/PlaylistFileProvider.cpp:100
#7 0x00007f8bea1277bb in PlaylistBrowserNS::MetaPlaylistModel::data
(this=<value optimized out>, index=<value optimized out>, role=<value optimized
out>)
at ../../src/browsers/playlistbrowser/MetaPlaylistModel.cpp:159
#8 0x00007f8be94aa787 in QAbstractItemModel::itemData (this=0x27563e0,
index=<value optimized out>) at kernel/qabstractitemmodel.cpp:1644
#9 0x00007f8bea1317f7 in QtGroupingProxy::belongsTo (this=<value optimized
out>, idx=<value optimized out>) at
../../src/browsers/playlistbrowser/QtGroupingProxy.cpp:63
#10 0x00007f8bea12f095 in QtGroupingProxy::buildTree (this=<value optimized
out>) at ../../src/browsers/playlistbrowser/QtGroupingProxy.cpp:147
#11 0x00007f8be9dd39d9 in QtGroupingProxy::qt_metacall (this=0x27cbe90,
_c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff2f5fc770)
at moc_QtGroupingProxy.cpp:94
#12 0x00007f8be9dd5c35 in PlaylistsByProviderProxy::qt_metacall
(this=0x7f8b8c000020, _c=QMetaObject::QueryPropertyUser, _id=0,
_a=0x7f8bea7ec601) at moc_PlaylistsByProviderProxy.cpp:73
#13 0x00007f8be94c8c3f in QMetaObject::activate (sender=0x27563e0, m=<value
optimized out>, local_signal_index=<value optimized out>, argv=0x7f8bea7ec601)
at kernel/qobject.cpp:3293
#14 0x00007f8bea122114 in PlaylistBrowserNS::MetaPlaylistModel::slotUpdate
(this=0x27563e0) at ../../src/browsers/playlistbrowser/MetaPlaylistModel.cpp:474
#15 0x00007f8be9dd46c8 in PlaylistBrowserNS::MetaPlaylistModel::qt_metacall
(this=0x27563e0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>,
_a=0x7fff2f5fc920)
at moc_MetaPlaylistModel.cpp:85
#16 0x00007f8be94c8c3f in QMetaObject::activate (sender=0x190a820, m=<value
optimized out>, local_signal_index=<value optimized out>, argv=0x7f8bea7ec601)
at kernel/qobject.cpp:3293
#17 0x00007f8bea16fa58 in PlaylistManager::qt_metacall (this=0x190a820,
_c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7f8ba4578bb0)
at ./PlaylistManager.moc:90
#18 0x00007f8be94c5b49 in QObject::event (this=0x190a820, e=0x7f8ba45a2da0) at
kernel/qobject.cpp:1248
#19 0x00007f8be88548fc in QApplicationPrivate::notify_helper (this=0x1012470,
receiver=0x190a820, e=0x7f8ba45a2da0) at kernel/qapplication.cpp:4300
#20 0x00007f8be885addb in QApplication::notify (this=0x7fff2f5fd3a0,
receiver=0x190a820, e=0x7f8ba45a2da0) at kernel/qapplication.cpp:4183
#21 0x00007f8beaa4a436 in KApplication::notify (this=0x7fff2f5fd3a0,
receiver=0x190a820, event=0x7f8ba45a2da0) at
../../kdeui/kernel/kapplication.cpp:302
#22 0x00007f8be94b5f0c in QCoreApplication::notifyInternal
(this=0x7fff2f5fd3a0, receiver=0x190a820, event=0x7f8ba45a2da0) at
kernel/qcoreapplication.cpp:704
#23 0x00007f8be94b8687 in QCoreApplication::sendEvent (receiver=0x0,
event_type=<value optimized out>, data=0xea9020) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#24 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value
optimized out>, data=0xea9020) at kernel/qcoreapplication.cpp:1345
#25 0x00007f8be94df823 in QCoreApplication::sendPostedEvents (s=<value
optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#26 postEventSourceDispatch (s=<value optimized out>) at
kernel/qeventdispatcher_glib.cpp:276
#27 0x00007f8be0af36c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#28 0x00007f8be0af7538 in ?? () from /lib/libglib-2.0.so.0
#29 0x00007f8be0af76ec in g_main_context_iteration () from /lib/libglib-2.0.so.0
#30 0x00007f8be94df363 in QEventDispatcherGlib::processEvents (this=0xea8c20,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#31 0x00007f8be89043ce in QGuiEventDispatcherGlib::processEvents
(this=0x7f8b8c000020, flags=<value optimized out>) at
kernel/qguieventdispatcher_glib.cpp:204
#32 0x00007f8be94b4832 in QEventLoop::processEvents (this=<value optimized
out>, flags=) at kernel/qeventloop.cpp:149
#33 0x00007f8be94b4c0c in QEventLoop::exec (this=0x7fff2f5fd340, flags=) at
kernel/qeventloop.cpp:201
#34 0x00007f8be94b894b in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:981
#35 0x0000000000408712 in main (argc=1, argv=0x7fff2f5ff318) at
../../src/main.cpp:237
