#0  sqlite3DbMallocRaw (db=0x865438, n=88) at sqlite3.c:18075
#1  0x00007fffe6899fe5 in sqlite3DbMallocZero (db=0x865438, n=88) at sqlite3.c:18038
#2  0x00007fffe68ad463 in sqlite3ExprAlloc (db=0x865438, op=76, pToken=0x0, dequote=1) at sqlite3.c:69038
#3  0x00007fffe68ad8f1 in sqlite3PExpr (pParse=0x995008, op=88, pLeft=0x871158, pRight=0x871ed8, pToken=0x0) at sqlite3.c:69129
#4  0x00007fffe68de51b in spanBinaryExpr (yyp=0x9a0148, yymajor=<value optimized out>, yyminor=..., pParse=<value optimized out>) at sqlite3.c:100138
#5  yy_reduce (yyp=0x9a0148, yymajor=<value optimized out>, yyminor=..., pParse=<value optimized out>) at sqlite3.c:37212
#6  sqlite3Parser (yyp=0x9a0148, yymajor=<value optimized out>, yyminor=..., pParse=<value optimized out>) at sqlite3.c:37838
#7  0x00007fffe68e0c71 in sqlite3RunParser (pParse=0x995008, 
    zSql=0x9aeaf0 "SELECT (SELECT GROUP_CONCAT((SELECT GROUP_CONCAT((SELECT Uri FROM Resource WHERE ID = \"rdf:type\"),',') FROM \"rdfs:Resource_rdf:type\" WHERE ID = \"2_u\"), ':') FROM (SELECT \"nie:DataObject_nie:dataSource"..., pzErrMsg=<value optimized out>)
    at sqlite3.c:104200
#8  0x00007fffe68e2f12 in sqlite3Prepare (db=0x865438, zSql=<value optimized out>, nBytes=-1, saveSqlFlag=<value optimized out>, pReprepare=0x0, ppStmt=<value optimized out>, pzTail=0x0) at sqlite3.c:87427
#9  0x00007fffe68e3049 in sqlite3LockAndPrepare (db=0x865438, zSql=<value optimized out>, nBytes=-1, saveSqlFlag=1, pOld=0x0, ppStmt=0x7fffffffd3d8, pzTail=0x0) at sqlite3.c:87522
#10 0x00007fffe68e32d8 in sqlite3_prepare_v2 (db=0x865438, zSql=0x58 <Address 0x58 out of bounds>, nBytes=1886680168, ppStmt=0x14, pzTail=<value optimized out>) at sqlite3.c:87597
#11 0x00007fffe4c0e1b6 in tracker_db_interface_create_statement (db_interface=0x828020, cache_type=TRACKER_DB_STATEMENT_CACHE_TYPE_NONE, error=0x7fffffffd510, query=<value optimized out>) at tracker-db-interface-sqlite.c:944
#12 0x00007fffe4beca7f in tracker_sparql_query_prepare_for_exec (self=0x785d50, 
    sql=0x98c940 "SELECT (SELECT GROUP_CONCAT((SELECT GROUP_CONCAT((SELECT Uri FROM Resource WHERE ID = \"rdf:type\"),',') FROM \"rdfs:Resource_rdf:type\" WHERE ID = \"2_u\"), ':') FROM (SELECT \"nie:DataObject_nie:dataSource"..., types=<value optimized out>, 
    types_length1=<value optimized out>, variable_names=<value optimized out>, variable_names_length1=5, threadsafe=1, error=0x7fffffffd588) at tracker-sparql-query.c:2475
#13 tracker_sparql_query_exec_sql_cursor (self=0x785d50, 
    sql=0x98c940 "SELECT (SELECT GROUP_CONCAT((SELECT GROUP_CONCAT((SELECT Uri FROM Resource WHERE ID = \"rdf:type\"),',') FROM \"rdfs:Resource_rdf:type\" WHERE ID = \"2_u\"), ':') FROM (SELECT \"nie:DataObject_nie:dataSource"..., types=<value optimized out>, 
    types_length1=<value optimized out>, variable_names=<value optimized out>, variable_names_length1=5, threadsafe=1, error=0x7fffffffd588) at tracker-sparql-query.c:2596
#14 0x00007fffe4bef446 in tracker_sparql_query_execute_select_cursor (self=0x785d50, threadsafe=<value optimized out>, error=0x7fffffffd608) at tracker-sparql-query.c:2710
#15 tracker_sparql_query_execute_cursor (self=0x785d50, threadsafe=<value optimized out>, error=0x7fffffffd608) at tracker-sparql-query.c:2190
#16 0x00007fffe4e3fc8b in tracker_direct_connection_query_unlocked (self=0x6e1c30, sparql=<value optimized out>, cancellable=<value optimized out>, error=0x7b4eb8) at tracker-direct.c:173
#17 0x00007fffe4e40024 in tracker_direct_connection_real_query_async_co (data=0x7b4e30) at tracker-direct.c:546
#18 0x00007fffe5e5f7af in tracker_sparql_backend_real_query_async_co (data=0x978ec0) at tracker-backend.c:957
#19 0x00007fffe606f5da in tracker_evt_preupdate_sources (connection=<value optimized out>, sender_name=<value optimized out>, object_path=<value optimized out>, interface_name=<value optimized out>, signal_name=<value optimized out>, 
    parameters=<value optimized out>, user_data=0x0) at grl-tracker-notif.c:513
#20 tracker_dbus_signal_cb (connection=<value optimized out>, sender_name=<value optimized out>, object_path=<value optimized out>, interface_name=<value optimized out>, signal_name=<value optimized out>, parameters=<value optimized out>, user_data=0x0)
    at grl-tracker-notif.c:612
#21 0x00007ffff5d8dad2 in emit_signal_instance_in_idle_cb (data=<value optimized out>) at gdbusconnection.c:3374
#22 0x00007ffff48985e2 in g_main_dispatch (context=0x649350) at gmain.c:2149
#23 g_main_context_dispatch (context=0x649350) at gmain.c:2702
#24 0x00007ffff489c538 in g_main_context_iterate (context=0x649350, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at gmain.c:2780
#25 0x00007ffff489ca45 in g_main_loop_run (loop=0x7fd3a0) at gmain.c:2988
#26 0x00007ffff71896b7 in gtk_main () from /usr/lib/libgtk-x11-2.0.so.0
#27 0x000000000040a684 in main (argc=1, argv=0x7fffffffda38) at main.c:1879

