Bug 319246

Summary:	amarok crashed when brows local home folder
Product:	[Applications] amarok	Reporter:	Martin <marbangens>
Component:	general	Assignee:	Amarok Developers <amarok-bugs-dist>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	wozniakg
Priority:	NOR
Version:	2.7.0
Target Milestone:	2.8
Platform:	openSUSE
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:
Attachments:	New crash information added by DrKonqi

Description Martin 2013-05-02 23:23:40 UTC

Application: amarok (2.7.0)
KDE Platform Version: 4.10.2 "release 1"
Qt Version: 4.8.4
Operating System: Linux 3.7.10-1.1-desktop x86_64
Distribution: "openSUSE 12.3 (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:

open main widows and clicked on "Files" to play some music I diden't have in my Music folder (local music).

The crash can be reproduced every time.

-- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f21658be7c0 (LWP 2014))]

Thread 11 (Thread 0x7f215a9e4700 (LWP 2017)):
#0  0x00007f2179a2387d in poll () from /lib64/libc.so.6
#1  0x00007f2170e3200f in ?? () from /usr/lib64/libpulse.so.0
#2  0x00007f2170e2352c in pa_mainloop_poll () from /usr/lib64/libpulse.so.0
#3  0x00007f2170e23b89 in pa_mainloop_iterate () from /usr/lib64/libpulse.so.0
#4  0x00007f2170e23c40 in pa_mainloop_run () from /usr/lib64/libpulse.so.0
#5  0x00007f2170e31fbf in ?? () from /usr/lib64/libpulse.so.0
#6  0x00007f216c5b8b03 in ?? () from /usr/lib64/pulseaudio/libpulsecommon-3.0.so
#7  0x00007f2177b95e0f in start_thread () from /lib64/libpthread.so.0
#8  0x00007f2179a2c7dd in clone () from /lib64/libc.so.6

Thread 10 (Thread 0x7f214cfc3700 (LWP 2019)):
#0  0x00007f2177b99d11 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f214f058f26 in my_service_thread_sleep () from /usr/lib64/libmysqld.so.18
#2  0x00007f214f03d097 in ma_checkpoint_background () from /usr/lib64/libmysqld.so.18
#3  0x00007f2177b95e0f in start_thread () from /lib64/libpthread.so.0
#4  0x00007f2179a2c7dd in clone () from /lib64/libc.so.6

Thread 9 (Thread 0x7f213f2e8700 (LWP 2020)):
#0  0x00007f2173c2260d in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#1  0x00007f2173c22a42 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f2173c22bc4 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f217a3ba1f6 in QEventDispatcherGlib::processEvents (this=0x7f21380008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f217a38a9ef in QEventLoop::processEvents (this=this@entry=0x7f213f2e7d90, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f217a38ac78 in QEventLoop::exec (this=0x7f213f2e7d90, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f217a28d0f0 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:542
#7  0x00007f217a36b1af in QInotifyFileSystemWatcherEngine::run (this=0x14c6890) at io/qfilesystemwatcher_inotify.cpp:256
#8  0x00007f217a2900cc in QThreadPrivate::start (arg=0x14c6890) at thread/qthread_unix.cpp:338
#9  0x00007f2177b95e0f in start_thread () from /lib64/libpthread.so.0
#10 0x00007f2179a2c7dd in clone () from /lib64/libc.so.6

Thread 8 (Thread 0x7f213df1e700 (LWP 2023)):
#0  0x00007f2177b99964 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f217a29062b in wait (time=18446744073709551615, this=0x17085a0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1708720, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f2176ee2981 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1708450, th=0x1708b00) at /usr/src/debug/kdelibs-4.10.2/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f2176ee51cb in ThreadWeaver::WorkingHardState::applyForWork (this=0x17087b0, th=0x1708b00) at /usr/src/debug/kdelibs-4.10.2/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f2176ee403f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f213df1ddc0, parent=0x1708450, th=th@entry=0x1708b00) at /usr/src/debug/kdelibs-4.10.2/threadweaver/Weaver/Thread.cpp:87
#6  0x00007f2176ee40cb in ThreadWeaver::Thread::run (this=0x1708b00) at /usr/src/debug/kdelibs-4.10.2/threadweaver/Weaver/Thread.cpp:142
#7  0x00007f217a2900cc in QThreadPrivate::start (arg=0x1708b00) at thread/qthread_unix.cpp:338
#8  0x00007f2177b95e0f in start_thread () from /lib64/libpthread.so.0
#9  0x00007f2179a2c7dd in clone () from /lib64/libc.so.6

Thread 7 (Thread 0x7f213d71d700 (LWP 2028)):
#0  0x00007f2177b99964 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f217a29062b in wait (time=18446744073709551615, this=0x17085a0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1708720, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f2176ee2981 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1708450, th=0x17c7240) at /usr/src/debug/kdelibs-4.10.2/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f2176ee51cb in ThreadWeaver::WorkingHardState::applyForWork (this=0x17087b0, th=0x17c7240) at /usr/src/debug/kdelibs-4.10.2/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f2176ee51e4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x17087b0, th=0x17c7240) at /usr/src/debug/kdelibs-4.10.2/threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f2176ee51e4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x17087b0, th=0x17c7240) at /usr/src/debug/kdelibs-4.10.2/threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f2176ee403f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f213d71cdc0, parent=0x1708450, th=th@entry=0x17c7240) at /usr/src/debug/kdelibs-4.10.2/threadweaver/Weaver/Thread.cpp:87
#8  0x00007f2176ee40cb in ThreadWeaver::Thread::run (this=0x17c7240) at /usr/src/debug/kdelibs-4.10.2/threadweaver/Weaver/Thread.cpp:142
#9  0x00007f217a2900cc in QThreadPrivate::start (arg=0x17c7240) at thread/qthread_unix.cpp:338
#10 0x00007f2177b95e0f in start_thread () from /lib64/libpthread.so.0
#11 0x00007f2179a2c7dd in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7f213cf1c700 (LWP 2029)):
#0  0x00007f2177b99964 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f217a29062b in wait (time=18446744073709551615, this=0x17085a0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1708720, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f2176ee2981 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1708450, th=0x15b5ef0) at /usr/src/debug/kdelibs-4.10.2/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f2176ee51cb in ThreadWeaver::WorkingHardState::applyForWork (this=0x17087b0, th=0x15b5ef0) at /usr/src/debug/kdelibs-4.10.2/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f2176ee51e4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x17087b0, th=0x15b5ef0) at /usr/src/debug/kdelibs-4.10.2/threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f2176ee51e4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x17087b0, th=0x15b5ef0) at /usr/src/debug/kdelibs-4.10.2/threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f2176ee51e4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x17087b0, th=0x15b5ef0) at /usr/src/debug/kdelibs-4.10.2/threadweaver/Weaver/WorkingHardState.cpp:74
#8  0x00007f2176ee51e4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x17087b0, th=0x15b5ef0) at /usr/src/debug/kdelibs-4.10.2/threadweaver/Weaver/WorkingHardState.cpp:74
#9  0x00007f2176ee51e4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x17087b0, th=0x15b5ef0) at /usr/src/debug/kdelibs-4.10.2/threadweaver/Weaver/WorkingHardState.cpp:74
#10 0x00007f2176ee51e4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x17087b0, th=0x15b5ef0) at /usr/src/debug/kdelibs-4.10.2/threadweaver/Weaver/WorkingHardState.cpp:74
#11 0x00007f2176ee403f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f213cf1bdc0, parent=0x1708450, th=th@entry=0x15b5ef0) at /usr/src/debug/kdelibs-4.10.2/threadweaver/Weaver/Thread.cpp:87
#12 0x00007f2176ee40cb in ThreadWeaver::Thread::run (this=0x15b5ef0) at /usr/src/debug/kdelibs-4.10.2/threadweaver/Weaver/Thread.cpp:142
#13 0x00007f217a2900cc in QThreadPrivate::start (arg=0x15b5ef0) at thread/qthread_unix.cpp:338
#14 0x00007f2177b95e0f in start_thread () from /lib64/libpthread.so.0
#15 0x00007f2179a2c7dd in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7f2137fff700 (LWP 2030)):
#0  0x00007f2177b99964 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f217a29062b in wait (time=18446744073709551615, this=0x17085a0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1708720, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f2176ee2981 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1708450, th=0x1643c30) at /usr/src/debug/kdelibs-4.10.2/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f2176ee51cb in ThreadWeaver::WorkingHardState::applyForWork (this=0x17087b0, th=0x1643c30) at /usr/src/debug/kdelibs-4.10.2/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f2176ee51e4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x17087b0, th=0x1643c30) at /usr/src/debug/kdelibs-4.10.2/threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f2176ee403f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f2137ffedc0, parent=0x1708450, th=th@entry=0x1643c30) at /usr/src/debug/kdelibs-4.10.2/threadweaver/Weaver/Thread.cpp:87
#7  0x00007f2176ee40cb in ThreadWeaver::Thread::run (this=0x1643c30) at /usr/src/debug/kdelibs-4.10.2/threadweaver/Weaver/Thread.cpp:142
#8  0x00007f217a2900cc in QThreadPrivate::start (arg=0x1643c30) at thread/qthread_unix.cpp:338
#9  0x00007f2177b95e0f in start_thread () from /lib64/libpthread.so.0
#10 0x00007f2179a2c7dd in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7f2136d92700 (LWP 2035)):
#0  0x00007f2177b99964 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f21701d17c7 in WTF::TCMalloc_PageHeap::scavengerThread() () from /usr/lib64/libQtWebKit.so.4
#2  0x00007f21701d17f9 in WTF::TCMalloc_PageHeap::runScavengerThread(void*) () from /usr/lib64/libQtWebKit.so.4
#3  0x00007f2177b95e0f in start_thread () from /lib64/libpthread.so.0
#4  0x00007f2179a2c7dd in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f2136491700 (LWP 2036)):
#0  0x00007f2179a2387d in poll () from /lib64/libc.so.6
#1  0x00007f2173c22aa4 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f2173c22bc4 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f217a3ba1f6 in QEventDispatcherGlib::processEvents (this=0x7f211c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f217a38a9ef in QEventLoop::processEvents (this=this@entry=0x7f2136490dc0, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f217a38ac78 in QEventLoop::exec (this=0x7f2136490dc0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f217a28d0f0 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:542
#7  0x00007f217a2900cc in QThreadPrivate::start (arg=0x1ad75a0) at thread/qthread_unix.cpp:338
#8  0x00007f2177b95e0f in start_thread () from /lib64/libpthread.so.0
#9  0x00007f2179a2c7dd in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f2134bfe700 (LWP 2046)):
#0  0x00007f2177b99964 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f2175f1a307 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7f2176227660 <QTWTF::pageheap_memory>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2  0x00007f2175f1a339 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=<optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3  0x00007f2177b95e0f in start_thread () from /lib64/libpthread.so.0
#4  0x00007f2179a2c7dd in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f21658be7c0 (LWP 2014)):
[KCrash Handler]
#6  Solid::Block::device (this=0x0) at /usr/src/debug/kdelibs-4.10.2/solid/solid/block.cpp:52
#7  0x00007f2176c91836 in KFilePlacesItem::deviceData (this=0x200bc10, role=110940459) at /usr/src/debug/kdelibs-4.10.2/kfile/kfileplacesitem.cpp:188
#8  0x00007f2176c9242e in KFilePlacesItem::data (this=<optimized out>, role=<optimized out>) at /usr/src/debug/kdelibs-4.10.2/kfile/kfileplacesitem.cpp:136
#9  0x00007f2176c944e6 in KFilePlacesModel::closestItem (this=0x1da12a0, url=...) at /usr/src/debug/kdelibs-4.10.2/kfile/kfileplacesmodel.cpp:297
#10 0x00007f217c24041c in ?? () from /usr/lib64/libamaroklib.so.1
#11 0x00007f217bd8a02a in ?? () from /usr/lib64/libamaroklib.so.1
#12 0x00007f217bd8a3fb in ?? () from /usr/lib64/libamaroklib.so.1
#13 0x00007f217bd8ef39 in ?? () from /usr/lib64/libamaroklib.so.1
#14 0x00007f217a3a11af in QMetaObject::activate (sender=0x18abbf0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff65f0a140) at kernel/qobject.cpp:3548
#15 0x00007f217add0695 in QAbstractItemView::activated (this=this@entry=0x18abbf0, _t1=...) at .moc/release-shared/moc_qabstractitemview.cpp:362
#16 0x00007f217add0b3c in QAbstractItemView::mouseReleaseEvent (this=0x18abbf0, event=0x7fff65f0ae40) at itemviews/qabstractitemview.cpp:1821
#17 0x00007f217a919149 in QWidget::event (this=0x18abbf0, event=0x7fff65f0ae40) at kernel/qwidget.cpp:8375
#18 0x00007f217acc3f26 in QFrame::event (this=0x18abbf0, e=0x7fff65f0ae40) at widgets/qframe.cpp:557
#19 0x00007f217adcf81b in QAbstractItemView::viewportEvent (this=0x18abbf0, event=0x7fff65f0ae40) at itemviews/qabstractitemview.cpp:1644
#20 0x00007f217ae140d1 in QTreeView::viewportEvent (this=0x18abbf0, event=0x7fff65f0ae40) at itemviews/qtreeview.cpp:1257
#21 0x00007f217a38be06 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<optimized out>, receiver=0x18abc20, event=0x7fff65f0ae40) at kernel/qcoreapplication.cpp:1056
#22 0x00007f217a8c983c in QApplicationPrivate::notify_helper (this=this@entry=0x9ab890, receiver=receiver@entry=0x18abc20, e=e@entry=0x7fff65f0ae40) at kernel/qapplication.cpp:4558
#23 0x00007f217a8ce54b in QApplication::notify (this=<optimized out>, receiver=0x18abc20, e=0x7fff65f0ae40) at kernel/qapplication.cpp:4105
#24 0x00007f217cb8d146 in KApplication::notify (this=0x7fff65f0dd60, receiver=0x18abc20, event=0x7fff65f0ae40) at /usr/src/debug/kdelibs-4.10.2/kdeui/kernel/kapplication.cpp:311
#25 0x00007f217a38bc9e in QCoreApplication::notifyInternal (this=0x7fff65f0dd60, receiver=0x18abc20, event=0x7fff65f0ae40) at kernel/qcoreapplication.cpp:946
#26 0x00007f217a8ca6ab in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:231
#27 QApplicationPrivate::sendMouseEvent (receiver=0x18abc20, event=0x7fff65f0ae40, alienWidget=0x18abc20, nativeWidget=0x18a6320, buttonDown=0x7f217b39e268 <qt_button_down>, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3173
#28 0x00007f217a944e94 in QETWidget::translateMouseEvent (this=this@entry=0x18a6320, event=event@entry=0x7fff65f0b5b0) at kernel/qapplication_x11.cpp:4527
#29 0x00007f217a943c21 in QApplication::x11ProcessEvent (this=0x7fff65f0dd60, event=0x7fff65f0b5b0) at kernel/qapplication_x11.cpp:3650
#30 0x00007f217a969fa2 in x11EventSourceDispatch (s=0x9afc00, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#31 0x00007f2173c227d5 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#32 0x00007f2173c22b08 in ?? () from /usr/lib64/libglib-2.0.so.0
#33 0x00007f2173c22bc4 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#34 0x00007f217a3ba1d6 in QEventDispatcherGlib::processEvents (this=0x7f7a70, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#35 0x00007f217a969c1e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#36 0x00007f217a38a9ef in QEventLoop::processEvents (this=this@entry=0x7fff65f0b980, flags=...) at kernel/qeventloop.cpp:149
#37 0x00007f217a38ac78 in QEventLoop::exec (this=0x7fff65f0b980, flags=...) at kernel/qeventloop.cpp:204
#38 0x00007f217a38f918 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#39 0x000000000040931a in ?? ()
#40 0x00007f2179965a15 in __libc_start_main () from /lib64/libc.so.6
#41 0x000000000040bded in _start ()

This bug may be a duplicate of or related to bug 314544.

Possible duplicates by query: bug 318138, bug 317246, bug 316891, bug 316871, bug 315472.

Reported using DrKonqi

Comment 1 Myriam Schweingruber 2013-05-02 23:27:26 UTC

Unfortunately this is a bug in solid, the underlying hardware stack of KDE.

*** This bug has been marked as a duplicate of bug 314544 ***

Comment 2 Grzegorz Wozniak 2013-05-23 20:35:42 UTC

Created attachment 80048 [details]
New crash information added by DrKonqi

amarok (2.7.1) on KDE Platform 4.10.3 using Qt 4.8.4

- What I was doing when the application crashed:
To make amarok crash I click "Files" on left panel (I want to browse folders in order to find particular not tageg mp3 file), browsing collection works nice.
- Custom settings of the application:
Nothing special, only mysql database defined.
Amarok behaves in the same way when started on just created account with default  settings, click on files in left panel crashes app.
If it does metter I have nvidia card, 2 monitors and twinview enabled, but as I remeber few months ago amarok works fine during browsing files.

-- Backtrace (Reduced):
#5  0x00007fbddadd4044 in Solid::Block::device() const () from /usr/lib64/libsolid.so.4
[...]
#8  0x00007fbdda92f616 in KFilePlacesModel::closestItem(KUrl const&) const () from /usr/lib64/libkfile.so.4
[...]
#14 0x00007fbddef30a05 in QAbstractItemView::activated(QModelIndex const&) () from /usr/lib64/libQtGui.so.4
#15 0x00007fbddef76f74 in QTreeView::mouseDoubleClickEvent(QMouseEvent*) () from /usr/lib64/libQtGui.so.4
#16 0x00007fbddea8e5ae in QWidget::event(QEvent*) () from /usr/lib64/libQtGui.so.4

Comment 3 Myriam Schweingruber 2013-05-24 00:06:12 UTC

(In reply to comment #2)
> Created attachment 80048 [details]
> New crash information added by DrKonqi
> 
> amarok (2.7.1) on KDE Platform 4.10.3 using Qt 4.8.4

Please do not add backtraces to bugs closed as duplicates.

Also, your backtrace doesn't have debugging symbols and is not of much used, please install debugging symbols before pasting any new backtrace, and don't do this here but in the master bug 314544