.
Thread 3 (process 5497):
#0  0xb7f60410 in __kernel_vsyscall ()
#1  0xb7c836f3 in poll () from /lib/tls/i686/cmov/libc.so.6
#2  0xb7d6bc53 in g_main_context_iterate (context=0x8113b98, block=1, dispatch=1, self=0x80a9b90) at gmain.c:2978
	max_priority = 2147483647
	timeout = 296
	some_ready = <value optimized out>
	nfds = 3
	allocated_nfds = <value optimized out>
	fds = (GPollFD *) 0x81135f8
	__PRETTY_FUNCTION__ = "g_main_context_iterate"
#3  0xb7d6bfc9 in g_main_context_iterate (context=0xbfab74e8, block=135347448, dispatch=-1211079616, self=0x8113cf8) at gmain.c:2638
	got_ownership = <value optimized out>
	max_priority = <value optimized out>
	timeout = <value optimized out>
	some_ready = <value optimized out>
	nfds = <value optimized out>
	allocated_nfds = <value optimized out>
	fds = <value optimized out>
	__PRETTY_FUNCTION__ = "g_main_context_iterate"
#4  0x0804f76c in main (argc=1, argv=0xbfab7714) at trackerd.c:2361
	lfp = <value optimized out>
	act = {__sigaction_handler = {sa_handler = 0x8050d90 <signal_handler>, sa_sigaction = 0x8050d90 <signal_handler>}, sa_mask = {__val = {0 <repeats 32 times>}}, 
  sa_flags = 0, sa_restorer = 0xb7f7b898}
	empty_mask = {__val = {0 <repeats 32 times>}}
	tracker_data_dir = <value optimized out>
	context = (GOptionContext *) 0x80a8d28
	error = (GError *) 0x0
	need_setup = 0
	db_con = (DBConnection *) 0x81074b0
	res = <value optimized out>
	db1 = <value optimized out>
	db2 = <value optimized out>
#5  0xb7bd3ebc in __libc_start_main () from /lib/tls/i686/cmov/libc.so.6
#6  0x0804e101 in _start ()
.
Thread 2 (process 5865):
#0  0xb7f60410 in __kernel_vsyscall ()
#1  0xb7d085c6 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0804fd90 in process_user_request_queue_thread () at trackerd.c:1424
	result = 135676880
	reply = <value optimized out>
	signal_set = {__val = {2147483647, 4294967294, 4294967295 <repeats 30 times>}}
	db_con = (DBConnection *) 0x811e498
	blob_db_con = (DBConnection *) 0x81353b8
	cache_db_con = <value optimized out>
#3  0xb7d869bf in IA__g_thread_create_full (func=0x81643d0, data=0xb7a25480, stack_size=3080868992, joinable=-1214098304, bound=-1214098304, priority=G_THREAD_PRIORITY_LOW, 
    error=0x0) at gthread.c:607
	local_error = (GError *) 0xb7d06440
	__PRETTY_FUNCTION__ = "IA__g_thread_create_full"
#4  0xb7d0431b in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#5  0xb7c8d3ee in clone () from /lib/tls/i686/cmov/libc.so.6
.
Thread 1 (process 5864):
#0  tracker_get_mime_type (uri=0xb69174a8 "/home/leon/OperaDownloads/dx-4.4.4/conftest") at tracker-utils.c:1335
	finfo = {st_dev = 774, __pad1 = 0, st_ino = 850145, st_mode = 33188, st_nlink = 1, st_uid = 1000, st_gid = 1000, st_rdev = 0, __pad2 = 0, st_size = 0, st_blksize = 4096, 
  st_blocks = 0, st_atim = {tv_sec = 1173088216, tv_nsec = 0}, st_mtim = {tv_sec = 1173088215, tv_nsec = 0}, st_ctim = {tv_sec = 1173088215, tv_nsec = 0}, __unused4 = 0, 
  __unused5 = 0}
	uri_in_locale = 0x81ba150 "/home/leon/OperaDownloads/dx-4.4.4/conftest"
	result = 0x0
	mime = <value optimized out>
	i = <value optimized out>
#1  0x08064ca2 in tracker_db_index_file (db_con=0x81633d0, info=0xb695aad8, is_attachment=0) at tracker-db.c:955
	meta_table = <value optimized out>
	ext = <value optimized out>
	str_link_uri = <value optimized out>
	service_name = <value optimized out>
	services_with_metadata = {0x8090ff0 "Documents", 0x8091009 "Music", 0x8091013 "Videos", 0x8090ffe "Images", 0x0}
	services_with_text = {0x8090ff0 "Documents", 0x809101e "Text Files", 0x809102d "Development Files", 0x0}
	services_with_thumbs = {0x8090ff0 "Documents", 0x8090ffe "Images", 0x8091013 "Videos", 0x0}
	is_file_indexable = <value optimized out>
	service_has_metadata = <value optimized out>
	is_external_service = <value optimized out>
	service_has_fulltext = <value optimized out>
	service_has_thumbs = <value optimized out>
#2  0x080651f7 in tracker_db_index_entity (db_con=0x81633d0, info=0xb695aad8) at tracker-db.c:1084
	__PRETTY_FUNCTION__ = "tracker_db_index_entity"
#3  0x08051387 in process_files_thread () at trackerd.c:1353
	res = (char ***) 0x0
	k = 0
	info = (FileInfo *) 0xb695aad8
	need_index = <value optimized out>
	signal_set = {__val = {2147483647, 4294967294, 4294967295 <repeats 30 times>}}
	db_con = (DBConnection *) 0x81633d0
	blob_db_con = (DBConnection *) 0x8136000
	moved_from_list = (GSList *) 0x0
	pushed_events = 12789
#4  0xb7d869bf in IA__g_thread_create_full (func=0x8158d58, data=0xb7224480, stack_size=3072476288, joinable=-1222491008, bound=-1222491008, priority=G_THREAD_PRIORITY_LOW, 
    error=0x0) at gthread.c:607
	local_error = (GError *) 0xb7d06440
	__PRETTY_FUNCTION__ = "IA__g_thread_create_full"
#5  0xb7d0431b in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#6  0xb7c8d3ee in clone () from /lib/tls/i686/cmov/libc.so.6