Application: baloo_file (0.1)
KDE Platform Version: 4.14.1
Qt Version: 4.8.6
Operating System: Linux 3.16.0-30-generic x86_64
Distribution: Ubuntu 14.10

-- Information about the crash:
- What I was doing when the application crashed:
i was using firefox, listening some music whith amarok and finally previous to the bug I lanced NVIDIA X Server Settings

- Unusual behavior I noticed:
After upgrade Kubuntu 12.04 to 14.04 the system lag

-- Backtrace:
Application: Fichier Baloo (baloo_file), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[KCrash Handler]
#6  getint2 (c=9, p=<optimized out>) at ../common/unaligned.h:50
#7  ChertTable::find_in_block (p=p@entry=0x41 <error: Cannot access memory at address 0x41>, key=..., leaf=leaf@entry=false, c=0) at ../backends/chert/chert_table.cc:474
#8  0x00007f5f4f3300f3 in ChertTable::find (this=0xd39dc8, C_=0xdefa00) at ../backends/chert/chert_table.cc:508
#9  0x00007f5f4f30a3b1 in ChertCursor::find_entry (this=0xe20fb0, key="\000\330\000%\217") at ../backends/chert/chert_cursor.cc:214
#10 0x00007f5f4f336dc3 in ChertValueManager::get_chunk_containing_did (this=this@entry=0xd3a328, slot=slot@entry=0, did=9615, chunk="") at ../backends/chert/chert_values.cc:164
#11 0x00007f5f4f33a77b in ChertValueManager::get_value (this=this@entry=0xd3a328, did=9615, slot=slot@entry=0) at ../backends/chert/chert_values.cc:476
#12 0x00007f5f4f33ab3a in ChertValueManager::get_all_values (this=0xd3a328, values=std::map with 0 elements, did=9615) at ../backends/chert/chert_values.cc:515
#13 0x00007f5f4f28c8d0 in Xapian::Document::Internal::need_values (this=0x41) at ../api/omdocument.cc:494
#14 0x00007f5f4f33d29d in ChertValueManager::replace_document (this=this@entry=0xdbdad8, did=did@entry=9615, doc=..., value_stats=std::map with 0 elements) at ../backends/chert/chert_values.cc:457
#15 0x00007f5f4f314207 in ChertWritableDatabase::replace_document (this=0xdbd540, did=9615, document=...) at ../backends/chert/chert_database.cc:1454
#16 0x00007f5f4ee1f158 in Baloo::XapianDatabase::commit (this=0xd23a90) at ../../../src/xapian/xapiandatabase.cpp:120
#17 0x000000000041a814 in Baloo::CommitQueue::commit (this=this@entry=0xdaa060) at ../../../src/file/commitqueue.cpp:85
#18 0x0000000000409af2 in Baloo::CommitQueue::qt_static_metacall (_o=0xdaa060, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at moc_commitqueue.cpp:58
#19 0x00007f5f5114aa7a in QMetaObject::activate (sender=0xdaa070, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3567
#20 0x00007f5f5114ee0b in QObject::event (this=0xdaa070, e=<optimized out>) at kernel/qobject.cpp:1253
#21 0x00007f5f4e31a11c in QApplicationPrivate::notify_helper (this=this@entry=0xb96ac0, receiver=receiver@entry=0xdaa070, e=e@entry=0x7fff4f4db350) at kernel/qapplication.cpp:4570
#22 0x00007f5f4e320870 in QApplication::notify (this=this@entry=0x7fff4f4db6a0, receiver=receiver@entry=0xdaa070, e=e@entry=0x7fff4f4db350) at kernel/qapplication.cpp:4356
#23 0x00007f5f4ff9e57a in KApplication::notify (this=0x7fff4f4db6a0, receiver=0xdaa070, event=0x7fff4f4db350) at ../../kdeui/kernel/kapplication.cpp:311
#24 0x00007f5f5113686d in QCoreApplication::notifyInternal (this=0x7fff4f4db6a0, receiver=0xdaa070, event=event@entry=0x7fff4f4db350) at kernel/qcoreapplication.cpp:953
#25 0x00007f5f511664eb in sendEvent (event=0x7fff4f4db350, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#26 QTimerInfoList::activateTimers (this=0xb93c70) at kernel/qeventdispatcher_unix.cpp:621
#27 0x00007f5f51163711 in timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:193
#28 0x00007f5f4cceac5d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#29 0x00007f5f4cceaf48 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#30 0x00007f5f4cceaffc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#31 0x00007f5f51164031 in QEventDispatcherGlib::processEvents (this=0xb61870, flags=...) at kernel/qeventdispatcher_glib.cpp:434
#32 0x00007f5f4e3bd4e6 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#33 0x00007f5f511354f1 in QEventLoop::processEvents (this=this@entry=0x7fff4f4db5d0, flags=...) at kernel/qeventloop.cpp:149
#34 0x00007f5f51135805 in QEventLoop::exec (this=this@entry=0x7fff4f4db5d0, flags=...) at kernel/qeventloop.cpp:204
#35 0x00007f5f5113af67 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1225
#36 0x00007f5f4e3184dc in QApplication::exec () at kernel/qapplication.cpp:3828
#37 0x000000000040930c in main (argc=<optimized out>, argv=<optimized out>) at ../../../src/file/main.cpp:95

Reported using DrKonqi