Application: baloo_file (5.6.2)

Qt Version: 5.4.1
Operating System: Linux 3.19.0-17-generic x86_64
Distribution: Ubuntu 15.04

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

After setting up a PyBombs install (ref https://gnuradio.org/redmine/projects/pybombs/wiki/Download - a packaging/build system for managing a GNURadio installation; basic idea is a script that uses your distribution-specific package management system to find and install dependencies and if it can't satisfy them it will try to download source versions and build them instead), I tried to install gr-ais from within pybombs. After installing some dependencies with apt-get, it attempted to build another package from source that it couldn't find in the Kubuntu repositories. This package failed to build and about one minute later is when the CRA reported that Baloo had crashed.

-- 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 0x7f9794b60800 (LWP 1492))]

Thread 2 (Thread 0x7f97811e2700 (LWP 1502)):
#0  0x00007f979140b8dd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f97902f3b72 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f97902f564f in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f9783106099 in QXcbEventReader::run (this=0x17250f0) at qxcbconnection.cpp:1105
#4  0x00007f9791ca2b0e in QThreadPrivate::start (arg=0x17250f0) at thread/qthread_unix.cpp:337
#5  0x00007f97910f96aa in start_thread (arg=0x7f97811e2700) at pthread_create.c:333
#6  0x00007f9791416eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7f9794b60800 (LWP 1492)):
[KCrash Handler]
#6  getint2 (c=9, p=<optimized out>) at ../common/unaligned.h:50
#7  ChertTable::find_in_block (p=p@entry=0x40 <error: Cannot access memory at address 0x40>, key=..., leaf=leaf@entry=false, c=433) at ../backends/chert/chert_table.cc:474
#8  0x00007f9793b3adb3 in ChertTable::find (this=0x175fb48, C_=0x18de460) at ../backends/chert/chert_table.cc:508
#9  0x00007f9793b14a31 in ChertCursor::find_entry (this=0x18d0990, key="\000\330\000\031\266") at ../backends/chert/chert_cursor.cc:214
#10 0x00007f9793b417b3 in ChertValueManager::get_chunk_containing_did (this=this@entry=0x17600a8, slot=slot@entry=0, did=6582, chunk="") at ../backends/chert/chert_values.cc:164
#11 0x00007f9793b450d3 in ChertValueManager::get_value (this=0x17600a8, did=6582, slot=0) at ../backends/chert/chert_values.cc:476
#12 0x00007f9793b2522a in ChertDocument::do_get_value (this=<optimized out>, slot=<optimized out>) at ../backends/chert/chert_document.cc:40
#13 0x00007f9793a95a62 in Xapian::Document::Internal::get_value (this=0x19b1a40, slot=slot@entry=0) at ../api/omdocument.cc:279
#14 0x00007f9793a95a7c in Xapian::Document::get_value (this=this@entry=0x7fff434f1470, slot=slot@entry=0) at ../api/omdocument.cc:59
#15 0x00007f9793e5d10a in Baloo::XapianDocument::value (this=this@entry=0x7fff434f1470, slot=slot@entry=0) at ../../../src/xapian/xapiandocument.cpp:133
#16 0x000000000041e4c4 in Baloo::BasicIndexingQueue::shouldIndex (this=this@entry=0x179dc20, file=..., mimetype=...) at ../../../src/file/basicindexingqueue.cpp:142
#17 0x000000000041f0a5 in Baloo::BasicIndexingQueue::process (this=this@entry=0x179dc20, file=..., flags=...) at ../../../src/file/basicindexingqueue.cpp:97
#18 0x000000000041f65c in Baloo::BasicIndexingQueue::processNextIteration (this=0x179dc20) at ../../../src/file/basicindexingqueue.cpp:79
#19 0x00007f9791f1273a in QObject::event (this=0x179dc20, e=<optimized out>) at kernel/qobject.cpp:1245
#20 0x00007f97927eab2c in QApplicationPrivate::notify_helper (this=0x170b120, receiver=0x179dc20, e=0x19ae620) at kernel/qapplication.cpp:3720
#21 0x00007f97927f0000 in QApplication::notify (this=0x7fff434f1ca0, receiver=0x179dc20, e=0x19ae620) at kernel/qapplication.cpp:3503
#22 0x00007f9791ee0c2b in QCoreApplication::notifyInternal (this=0x7fff434f1ca0, receiver=0x179dc20, event=event@entry=0x19ae620) at kernel/qcoreapplication.cpp:935
#23 0x00007f9791ee2c9b in sendEvent (event=0x19ae620, 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=0x1708f20) at kernel/qcoreapplication.cpp:1552
#25 0x00007f9791ee3298 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1410
#26 0x00007f9791f39843 in postEventSourceDispatch (s=0x1744150) at kernel/qeventdispatcher_glib.cpp:271
#27 0x00007f978bde5c3d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#28 0x00007f978bde5f20 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#29 0x00007f978bde5fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#30 0x00007f9791f39c57 in QEventDispatcherGlib::processEvents (this=0x1743d20, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#31 0x00007f9791ede3e2 in QEventLoop::exec (this=this@entry=0x7fff434f1b10, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#32 0x00007f9791ee602c in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1188
#33 0x00007f979222531c in QGuiApplication::exec () at kernel/qguiapplication.cpp:1510
#34 0x00007f97927e67a5 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