Application: baloo_file (5.6.2)
 (Compiled from sources)
Qt Version: 5.4.1
Operating System: Linux 3.19.0-65-generic x86_64
Distribution: Ubuntu 15.04

-- Information about the crash:
- What I was doing when the application crashed:  I was saving a file in LibreOffice after which the crash appeared. I had just finished saving it as .odt

-- Backtrace:
Application: Baloo File (baloo_file), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fc81407d800 (LWP 2638))]

Thread 2 (Thread 0x7fc800517700 (LWP 2643)):
#0  0x00007fc8108f38dd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fc80f7c1b72 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007fc80f7c364f in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007fc80248b099 in QXcbEventReader::run (this=0xaa3ac0) at qxcbconnection.cpp:1105
#4  0x00007fc811193b0e in QThreadPrivate::start (arg=0xaa3ac0) at thread/qthread_unix.cpp:337
#5  0x00007fc8105df6aa in start_thread (arg=0x7fc800517700) at pthread_create.c:333
#6  0x00007fc8108feeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7fc81407d800 (LWP 2638)):
[KCrash Handler]
#6  getint2 (c=9, p=<optimized out>) at ../common/unaligned.h:50
#7  ChertTable::find_in_block (p=p@entry=0x51 <error: Cannot access memory at address 0x51>, key=..., leaf=leaf@entry=false, c=12379296) at ../backends/chert/chert_table.cc:474
#8  0x00007fc813042db3 in ChertTable::find (this=0xae0898, C_=0xbaae30) at ../backends/chert/chert_table.cc:508
#9  0x00007fc81301ca31 in ChertCursor::find_entry (this=0xbdfeb0, key="\000\330\000\000\v") at ../backends/chert/chert_cursor.cc:214
#10 0x00007fc8130497b3 in ChertValueManager::get_chunk_containing_did (this=this@entry=0xae0df8, slot=slot@entry=0, did=11, chunk="") at ../backends/chert/chert_values.cc:164
#11 0x00007fc81304d0d3 in ChertValueManager::get_value (this=0xae0df8, did=11, slot=0) at ../backends/chert/chert_values.cc:476
#12 0x00007fc81302d22a in ChertDocument::do_get_value (this=<optimized out>, slot=<optimized out>) at ../backends/chert/chert_document.cc:40
#13 0x00007fc812f9da62 in Xapian::Document::Internal::get_value (this=0xb175a0, slot=slot@entry=0) at ../api/omdocument.cc:279
#14 0x00007fc812f9da7c in Xapian::Document::get_value (this=this@entry=0x7fff25553f60, slot=slot@entry=0) at ../api/omdocument.cc:59
#15 0x00007fc81336510a in Baloo::XapianDocument::value (this=this@entry=0x7fff25553f60, slot=slot@entry=0) at ../../../src/xapian/xapiandocument.cpp:133
#16 0x000000000041e4c4 in Baloo::BasicIndexingQueue::shouldIndex (this=this@entry=0xba2730, file=..., mimetype=...) at ../../../src/file/basicindexingqueue.cpp:142
#17 0x000000000041f0a5 in Baloo::BasicIndexingQueue::process (this=this@entry=0xba2730, file=..., flags=...) at ../../../src/file/basicindexingqueue.cpp:97
#18 0x000000000041f65c in Baloo::BasicIndexingQueue::processNextIteration (this=0xba2730) at ../../../src/file/basicindexingqueue.cpp:79
#19 0x00007fc81140373a in QObject::event (this=0xba2730, e=<optimized out>) at kernel/qobject.cpp:1245
#20 0x00007fc811ce3b2c in QApplicationPrivate::notify_helper (this=0xa89200, receiver=0xba2730, e=0xb8b730) at kernel/qapplication.cpp:3720
#21 0x00007fc811ce9000 in QApplication::notify (this=0x7fff25554790, receiver=0xba2730, e=0xb8b730) at kernel/qapplication.cpp:3503
#22 0x00007fc8113d1c2b in QCoreApplication::notifyInternal (this=0x7fff25554790, receiver=0xba2730, event=event@entry=0xb8b730) at kernel/qcoreapplication.cpp:935
#23 0x00007fc8113d3c9b in sendEvent (event=0xb8b730, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:228
#24 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0xa86f20) at kernel/qcoreapplication.cpp:1552
#25 0x00007fc8113d4298 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1410
#26 0x00007fc81142a843 in postEventSourceDispatch (s=0xabe690) at kernel/qeventdispatcher_glib.cpp:271
#27 0x00007fc80b241c3d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#28 0x00007fc80b241f20 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#29 0x00007fc80b241fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#30 0x00007fc81142ac57 in QEventDispatcherGlib::processEvents (this=0xac2590, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#31 0x00007fc8113cf3e2 in QEventLoop::exec (this=this@entry=0x7fff25554600, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#32 0x00007fc8113d702c in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1188
#33 0x00007fc81171b31c in QGuiApplication::exec () at kernel/qguiapplication.cpp:1510
#34 0x00007fc811cdf7a5 in QApplication::exec () at kernel/qapplication.cpp:2956
#35 0x0000000000417477 in main (argc=1, argv=<optimized out>) at ../../../src/file/main.cpp:101

Reported using DrKonqi