Application: baloo_file (5.18.0)

Qt Version: 5.5.1
Operating System: Linux 4.4.0-22-generic x86_64
Distribution: Ubuntu 16.04 LTS

-- Information about the crash:
- What I was doing when the application crashed:
I was using the eclipse IDE to do a complex C++ build. I also had some Dolphin windows open. I'm not very familiar with the entire kde architecture, but is the baloo file indexing service related to Dolphin?

-- 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".
[Current thread is 1 (Thread 0x7f1e7321c8c0 (LWP 19948))]

Thread 2 (Thread 0x7f1d296d2700 (LWP 19958)):
#0  0x00007f1e71325e8d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f1e6e4f631c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f1e6e4f642c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f1e71f5ba9b in QEventDispatcherGlib::processEvents (this=0x7f1d240008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007f1e71f02dea in QEventLoop::exec (this=this@entry=0x7f1d296d1bc0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x0000000000420cd8 in Baloo::FileContentIndexer::run (this=0x8d40f0) at ../../../src/file/filecontentindexer.cpp:71
#6  0x00007f1e71d21343 in QThreadPoolThread::run (this=0x9ccfb0) at thread/qthreadpool.cpp:93
#7  0x00007f1e71d2484e in QThreadPrivate::start (arg=0x9ccfb0) at thread/qthread_unix.cpp:331
#8  0x00007f1e709886fa in start_thread (arg=0x7f1d296d2700) at pthread_create.c:333
#9  0x00007f1e71331b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7f1e7321c8c0 (LWP 19948)):
[KCrash Handler]
#6  __memcpy_sse2_unaligned () at ../sysdeps/x86_64/multiarch/memcpy-sse2-unaligned.S:118
#7  0x00007f1e7240e8da in memcpy (__len=601157784, __src=<optimized out>, __dest=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/string3.h:53
#8  Baloo::PostingCodec::decode (this=this@entry=0x7ffdc84e9aff, arr=...) at ../../../src/codecs/postingcodec.cpp:42
#9  0x00007f1e723fa814 in Baloo::PostingDB::get (this=this@entry=0x7ffdc84e9be0, term=...) at ../../../src/engine/postingdb.cpp:100
#10 0x00007f1e7240b3c6 in Baloo::WriteTransaction::commit (this=<optimized out>) at ../../../src/engine/writetransaction.cpp:277
#11 0x00007f1e72403032 in Baloo::Transaction::commit (this=this@entry=0x7ffdc84e9c80) at ../../../src/engine/transaction.cpp:262
#12 0x00000000004296d5 in Baloo::MetadataMover::removeFileMetadata (this=0x8a9d60, file=...) at ../../../src/file/metadatamover.cpp:67
#13 0x00007f1e71f33e4f in QtPrivate::QSlotObjectBase::call (a=0x7ffdc84e9dd0, r=0x8a9d60, this=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qobject_impl.h:124
#14 QMetaObject::activate (sender=sender@entry=0x8d3560, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=3, argv=argv@entry=0x7ffdc84e9dd0) at kernel/qobject.cpp:3698
#15 0x00007f1e71f347d7 in QMetaObject::activate (sender=sender@entry=0x8d3560, m=m@entry=0x645940 <Baloo::PendingFileQueue::staticMetaObject>, local_signal_index=local_signal_index@entry=3, argv=argv@entry=0x7ffdc84e9dd0) at kernel/qobject.cpp:3578
#16 0x0000000000432f05 in Baloo::PendingFileQueue::removeFileIndex (this=this@entry=0x8d3560, _t1=...) at moc_pendingfilequeue.cpp:217
#17 0x0000000000427856 in Baloo::PendingFileQueue::processCache (this=0x8d3560) at ../../../src/file/pendingfilequeue.cpp:89
#18 0x00007f1e71f33e4f in QtPrivate::QSlotObjectBase::call (a=0x7ffdc84e9f50, r=0x8d3560, this=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qobject_impl.h:124
#19 QMetaObject::activate (sender=sender@entry=0x8d3578, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3698
#20 0x00007f1e71f347d7 in QMetaObject::activate (sender=sender@entry=0x8d3578, m=m@entry=0x7f1e7214e840 <QTimer::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3578
#21 0x00007f1e71fb36d0 in QTimer::timeout (this=this@entry=0x8d3578) at .moc/moc_qtimer.cpp:197
#22 0x00007f1e71f40878 in QTimer::timerEvent (this=0x8d3578, e=<optimized out>) at kernel/qtimer.cpp:247
#23 0x00007f1e71f34e53 in QObject::event (this=0x8d3578, e=<optimized out>) at kernel/qobject.cpp:1261
#24 0x00007f1e71f0560c in QCoreApplication::notify (event=0x7ffdc84ea0d0, receiver=0x8d3578, this=0x7ffdc84ea3d0) at kernel/qcoreapplication.cpp:1038
#25 QCoreApplication::notifyInternal (this=0x7ffdc84ea3d0, receiver=0x8d3578, event=event@entry=0x7ffdc84ea0d0) at kernel/qcoreapplication.cpp:965
#26 0x00007f1e71f5a89d in QCoreApplication::sendEvent (event=0x7ffdc84ea0d0, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:224
#27 QTimerInfoList::activateTimers (this=0x7ffcd0) at kernel/qtimerinfo_unix.cpp:637
#28 0x00007f1e71f5add9 in timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:177
#29 idleTimerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:224
#30 0x00007f1e6e4f6127 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#31 0x00007f1e6e4f6380 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#32 0x00007f1e6e4f642c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#33 0x00007f1e71f5ba7f in QEventDispatcherGlib::processEvents (this=0x7ffb20, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#34 0x00007f1e71f02dea in QEventLoop::exec (this=this@entry=0x7ffdc84ea310, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#35 0x00007f1e71f0ae8c in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1229
#36 0x000000000041698c in main (argc=1, argv=<optimized out>) at ../../../src/file/main.cpp:88

Possible duplicates by query: bug 356445.

Reported using DrKonqi