Bug 371944

Application: baloo_file (5.18.0)

Qt Version: 5.5.1
Operating System: Linux 4.4.0-45-generic x86_64
Distribution: Ubuntu 16.04.1 LTS

-- Information about the crash:
- What I was doing when the application crashed: after 
After system restart to python error and abnormal termination of Amule.

-- Backtrace:
Application: Baloo File Indexing Daemon (baloo_file), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[KCrash Handler]
#6  __memcpy_sse2_unaligned () at ../sysdeps/x86_64/multiarch/memcpy-sse2-unaligned.S:37
#7  0x00007f4cc829a275 in memcpy (__len=140735669474576, __src=0x7f4cc829b86e <Baloo::IdFilenameDB::del(unsigned long long)+62>, __dest=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/string3.h:53
#8  Baloo::IdTreeDB::get (this=this@entry=0x7fff939615b0, docId=77124156503623681) at /build/baloo-kf5-wIK3t6/baloo-kf5-5.18.0/src/engine/idtreedb.cpp:90
#9  0x00007f4cc82b000e in Baloo::DocumentUrlDB::replace<Baloo::WriteTransaction::removeDocument(quint64)::<lambda(quint64)> > (shouldDeleteFolder=..., url=..., docId=77166680974821377, this=0x7fff93961590) at /build/baloo-kf5-wIK3t6/baloo-kf5-5.18.0/src/engine/documenturldb.h:98
#10 Baloo::DocumentUrlDB::del<Baloo::WriteTransaction::removeDocument(quint64)::<lambda(quint64)> > (shouldDeleteFolder=..., docId=77166680974821377, this=0x7fff93961590) at /build/baloo-kf5-wIK3t6/baloo-kf5-5.18.0/src/engine/documenturldb.h:53
#11 Baloo::WriteTransaction::removeDocument (this=<optimized out>, id=id@entry=77166680974821377) at /build/baloo-kf5-wIK3t6/baloo-kf5-5.18.0/src/engine/writetransaction.cpp:132
#12 0x00007f4cc82a8ff9 in Baloo::Transaction::removeDocument (this=this@entry=0x7fff93961670, id=id@entry=77166680974821377) at /build/baloo-kf5-wIK3t6/baloo-kf5-5.18.0/src/engine/transaction.cpp:235
#13 0x0000000000429632 in Baloo::MetadataMover::removeMetadata (this=this@entry=0x1b255b0, tr=tr@entry=0x7fff93961670, url=...) at /build/baloo-kf5-wIK3t6/baloo-kf5-5.18.0/src/file/metadatamover.cpp:82
#14 0x000000000042a012 in Baloo::MetadataMover::moveFileMetadata (this=0x1b255b0, from=..., to=...) at /build/baloo-kf5-wIK3t6/baloo-kf5-5.18.0/src/file/metadatamover.cpp:53
#15 0x00007f4cc7dd9baf in QtPrivate::QSlotObjectBase::call (a=0x7fff939617d0, r=0x7fff93961e90, this=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qobject_impl.h:124
#16 QMetaObject::activate (sender=sender@entry=0x1a8f480, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=7, argv=argv@entry=0x7fff939617d0) at kernel/qobject.cpp:3698
#17 0x00007f4cc7dda537 in QMetaObject::activate (sender=sender@entry=0x1a8f480, m=m@entry=0x644cc0 <KInotify::staticMetaObject>, local_signal_index=local_signal_index@entry=7, argv=argv@entry=0x7fff939617d0) at kernel/qobject.cpp:3578
#18 0x000000000042aaba in KInotify::moved (this=this@entry=0x1a8f480, _t1=..., _t2=...) at /build/baloo-kf5-wIK3t6/baloo-kf5-5.18.0/obj-x86_64-linux-gnu/src/file/moc_kinotify.cpp:330
#19 0x000000000042cbff in KInotify::slotEvent (this=<optimized out>, socket=<optimized out>) at /build/baloo-kf5-wIK3t6/baloo-kf5-5.18.0/src/file/kinotify.cpp:421
#20 0x00007f4cc7dd9baf in QtPrivate::QSlotObjectBase::call (a=0x7fff93961a60, r=0x1a8f480, this=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qobject_impl.h:124
#21 QMetaObject::activate (sender=sender@entry=0x1b24270, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7fff93961a60) at kernel/qobject.cpp:3698
#22 0x00007f4cc7dda537 in QMetaObject::activate (sender=sender@entry=0x1b24270, m=m@entry=0x7f4cc7ff4780 <QSocketNotifier::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7fff93961a60) at kernel/qobject.cpp:3578
#23 0x00007f4cc7e5924e in QSocketNotifier::activated (this=this@entry=0x1b24270, _t1=13) at .moc/moc_qsocketnotifier.cpp:134
#24 0x00007f4cc7de61cb in QSocketNotifier::event (this=0x1b24270, e=<optimized out>) at kernel/qsocketnotifier.cpp:260
#25 0x00007f4cc7dab36c in QCoreApplication::notify (event=0x7fff93961b20, receiver=0x1b24270, this=0x7fff93961df0) at kernel/qcoreapplication.cpp:1038
#26 QCoreApplication::notifyInternal (this=0x7fff93961df0, receiver=0x1b24270, event=event@entry=0x7fff93961b20) at kernel/qcoreapplication.cpp:965
#27 0x00007f4cc7e01c95 in QCoreApplication::sendEvent (event=0x7fff93961b20, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:224
#28 socketNotifierSourceDispatch (source=0x1a68980) at kernel/qeventdispatcher_glib.cpp:101
#29 0x00007f4cc439c1a7 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#30 0x00007f4cc439c400 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#31 0x00007f4cc439c4ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#32 0x00007f4cc7e017cf in QEventDispatcherGlib::processEvents (this=0x1a69fe0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#33 0x00007f4cc7da8b4a in QEventLoop::exec (this=this@entry=0x7fff93961d30, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#34 0x00007f4cc7db0bec in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1229
#35 0x000000000041698c in main (argc=1, argv=<optimized out>) at /build/baloo-kf5-wIK3t6/baloo-kf5-5.18.0/src/file/main.cpp:88

Possible duplicates by query: bug 355876, bug 355633, bug 355371.

Reported using DrKonqi