Bug 355280

Application: baloo_file (5.15.0)

Qt Version: 5.4.2
Operating System: Linux 4.2.0-18-lowlatency x86_64
Distribution: Ubuntu 15.10

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

I had logged in, starting KDE, 15 minutes before the crash report. Baloo is indexing all my home files from scratch, after upgrading Kubuntu and KDE to the latest versions.

-- 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  Baloo::getVarint32Ptr (value=0x7fff97fd2284, limit=0x774bed6 "", p=0x0) at ../../../src/codecs/coding.h:120
#7  Baloo::getDifferentialVarInt32 (p=0x0, p@entry=0x774a7f8 "\200\356Z\001", limit=limit@entry=0x774bed6 "", values=values@entry=0x7fff97fd22e8) at ../../../src/codecs/coding.cpp:158
#8  0x00007fb32a8920bc in Baloo::PositionCodec::decode (this=this@entry=0x7fff97fd234f, arr=...) at ../../../src/codecs/positioncodec.cpp:55
#9  0x00007fb32a87de64 in Baloo::PositionDB::get (this=this@entry=0x7fff97fd2420, term=...) at ../../../src/engine/positiondb.cpp:101
#10 0x00007fb32a88fc2a in Baloo::WriteTransaction::commit (this=<optimized out>) at ../../../src/engine/writetransaction.cpp:268
#11 0x00007fb32a887bc2 in Baloo::Transaction::commit (this=this@entry=0x7fff97fd24b0) at ../../../src/engine/transaction.cpp:271
#12 0x0000000000428f6b in Baloo::MetadataMover::moveFileMetadata (this=0x255d830, from=..., to=...) at ../../../src/file/metadatamover.cpp:58
#13 0x00007fb32a3da617 in QtPrivate::QSlotObjectBase::call (a=0x7fff97fd2610, r=0x7fff97fd2c90, this=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qobject_impl.h:124
#14 QMetaObject::activate (sender=sender@entry=0x25aa770, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=7, argv=argv@entry=0x7fff97fd2610) at kernel/qobject.cpp:3702
#15 0x00007fb32a3daf87 in QMetaObject::activate (sender=sender@entry=0x25aa770, m=m@entry=0x643c20 <KInotify::staticMetaObject>, local_signal_index=local_signal_index@entry=7, argv=argv@entry=0x7fff97fd2610) at kernel/qobject.cpp:3582
#16 0x00000000004299fa in KInotify::moved (this=this@entry=0x25aa770, _t1=..., _t2=...) at ./moc_kinotify.cpp:329
#17 0x000000000042ba54 in KInotify::slotEvent (this=<optimized out>, socket=<optimized out>) at ../../../src/file/kinotify.cpp:421
#18 0x00007fb32a3da78a in QMetaObject::activate (sender=sender@entry=0x245b9d0, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7fff97fd2860) at kernel/qobject.cpp:3717
#19 0x00007fb32a3daf87 in QMetaObject::activate (sender=sender@entry=0x245b9d0, m=m@entry=0x7fb32a5dd700 <QSocketNotifier::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7fff97fd2860) at kernel/qobject.cpp:3582
#20 0x00007fb32a45395e in QSocketNotifier::activated (this=this@entry=0x245b9d0, _t1=15) at .moc/moc_qsocketnotifier.cpp:133
#21 0x00007fb32a3e6d7b in QSocketNotifier::event (this=0x245b9d0, e=<optimized out>) at kernel/qsocketnotifier.cpp:296
#22 0x00007fb32a3a9efc in QCoreApplication::notify (event=0x7fff97fd2920, receiver=0x245b9d0, this=0x7fff97fd2bf0) at kernel/qcoreapplication.cpp:997
#23 QCoreApplication::notifyInternal (this=0x7fff97fd2bf0, receiver=0x245b9d0, event=event@entry=0x7fff97fd2920) at kernel/qcoreapplication.cpp:935
#24 0x00007fb32a40174d in QCoreApplication::sendEvent (event=0x7fff97fd2920, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:228
#25 socketNotifierSourceDispatch (source=0x242e670) at kernel/qeventdispatcher_glib.cpp:101
#26 0x00007fb3269bcff7 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#27 0x00007fb3269bd250 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#28 0x00007fb3269bd2fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#29 0x00007fb32a40127f in QEventDispatcherGlib::processEvents (this=0x242e700, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#30 0x00007fb32a3a775a in QEventLoop::exec (this=this@entry=0x7fff97fd2b30, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#31 0x00007fb32a3af2cc in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1188
#32 0x0000000000415aec in main (argc=1, argv=<optimized out>) at ../../../src/file/main.cpp:88

Reported using DrKonqi