.
Thread 7 (LWP 3543):
#0  0x00007f8c763683cd in poll () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007f8c768a915c in g_main_context_poll (n_fds=3, fds=0x7f8c640010c0, timeout=-1, context=0x7f8c6c011f00, priority=<optimized out>) at /build/buildd/glib2.0-2.35.8/./glib/gmain.c:3995
        poll_func = 0x7f8c768b7550 <g_poll>
#2  g_main_context_iterate (context=0x7f8c6c011f00, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/buildd/glib2.0-2.35.8/./glib/gmain.c:3696
        max_priority = 2147483647
        timeout = -1
        some_ready = <optimized out>
        allocated_nfds = <optimized out>
        fds = 0x7f8c640010c0
        nfds = 3
#3  0x00007f8c768a963a in g_main_loop_run (loop=0x7f8c6c011e90) at /build/buildd/glib2.0-2.35.8/./glib/gmain.c:3895
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#4  0x00007f8c76e85726 in gdbus_shared_thread_func (user_data=0x7f8c6c011ed0) at /build/buildd/glib2.0-2.35.8/./gio/gdbusprivate.c:278
        data = 0x7f8c6c011ed0
#5  0x00007f8c768cd075 in g_thread_proxy (data=0x7f8c6c00e0f0) at /build/buildd/glib2.0-2.35.8/./glib/gthread.c:798
        thread = 0x7f8c6c00e0f0
#6  0x00007f8c7664af8e in start_thread (arg=0x7f8c732e7700) at pthread_create.c:311
        __res = <optimized out>
        pd = 0x7f8c732e7700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140241204573952, 4654914044251866646, 0, 140241279209568, 140241212963376, 4096, -4647303641970244074, -4647293288880929258}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#7  0x00007f8c76374e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113
No locals.
.
Thread 6 (LWP 3523):
#0  0x00007f8c763683cd in poll () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007f8c768a915c in g_main_context_poll (n_fds=2, fds=0xf6e1f0, timeout=29789, context=0xf58200, priority=<optimized out>) at /build/buildd/glib2.0-2.35.8/./glib/gmain.c:3995
        poll_func = 0x7f8c768b7550 <g_poll>
#2  g_main_context_iterate (context=0xf58200, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/buildd/glib2.0-2.35.8/./glib/gmain.c:3696
        max_priority = 2147483647
        timeout = 29789
        some_ready = <optimized out>
        allocated_nfds = <optimized out>
        fds = 0xf6e1f0
        nfds = 2
#3  0x00007f8c768a963a in g_main_loop_run (loop=0x110d4e0) at /build/buildd/glib2.0-2.35.8/./glib/gmain.c:3895
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#4  0x0000000000408e9d in tracker_main_main (args_length1=1, args=0x7fffbc687978) at /home/martyn/Source/tracker/src/tracker-store/tracker-main.vala:306
        _tmp68_ = 0x110d4e0
        _tmp69_ = 0x110d4e0
        _tmp14_ = <optimized out>
        _tmp35_ = <optimized out>
        _tmp56_ = <optimized out>
        update_cache_size = <optimized out>
        _tmp12_ = 0xf56140
        _tmp33_ = 0
        _tmp54_ = 0x0
        _tmp9_ = <optimized out>
        _tmp28_ = 0x4109f0 <_tracker_status_callback_tracker_busy_callback>
        _tmp73_ = <optimized out>
        _tmp31_ = <optimized out>
        _tmp52_ = 0x0
        _tmp7_ = 0xf56140
        flags = <optimized out>
        _tmp26_ = 0xf58d80
        _tmp71_ = <optimized out>
        busy_callback_target = 0xf58d80
        do_rotating = 1
        cache_size_s = 0x0
        _tmp24_ = 0xf58d80
        _tmp66_ = <optimized out>
        _inner_error_ = 0x0
        rotate_to = 0x0
        _tmp45_ = <optimized out>
        result = 0
        _tmp22_ = <optimized out>
        _tmp43_ = <optimized out>
        _tmp19_ = 0xf56140
        select_cache_size = 100
        _tmp17_ = 0xf56140
        _tmp20_ = 0xf56140
        _tmp38_ = 0x0
        _tmp41_ = 52428800
        _tmp15_ = 0xf6e450 "/home/killy/.local/share/tracker/tracker-store.log"
        db_config = 0x0
        _tmp36_ = 0x0
        chunk_size = 52428800
        _tmp13_ = <optimized out>
        notifier = 0x0
        _tmp34_ = 0
        is_first_time_index = <optimized out>
        busy_callback_target_destroy_notify = 0x407840 <g_object_unref@plt>
        _tmp29_ = <optimized out>
        _tmp32_ = 0
        _tmp53_ = <optimized out>
        _tmp8_ = <optimized out>
        _tmp27_ = 0x407840 <g_object_unref@plt>
        _tmp30_ = <optimized out>
        _tmp48_ = <optimized out>
        _tmp51_ = <optimized out>
        _tmp72_ = 0
        _tmp6_ = <optimized out>
        _tmp25_ = 0xf58d80
        _tmp67_ = <optimized out>
        _tmp70_ = <optimized out>
        config = 0xf56140
        config_verbosity_id = 3
        busy_callback = 0x4109f0 <_tracker_status_callback_tracker_busy_callback>
        _tmp46_ = 0x0
        _tmp44_ = 0x0
        _tmp18_ = <optimized out>
        _tmp21_ = 3
        _tmp42_ = 0x0
        chunk_size_mb = 0
        _tmp39_ = 0
        _tmp16_ = <optimized out>
        _tmp40_ = 1
        _tmp37_ = 0x0
#5  main (argc=<optimized out>, argv=<optimized out>) at /home/martyn/Source/tracker/src/tracker-store/tracker-main.vala:156
No locals.
.
Thread 5 (LWP 3549):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
No locals.
#1  0x00007f8c768e8aff in g_cond_wait (cond=cond@entry=0xf6ecb8, mutex=mutex@entry=0xf6ecb0) at /build/buildd/glib2.0-2.35.8/./glib/gthread-posix.c:750
        _g_boolean_var_ = <optimized out>
        status = <optimized out>
#2  0x00007f8c7687ebcb in g_async_queue_pop_intern_unlocked (queue=0xf6ecb0, wait=wait@entry=1, end_time=end_time@entry=-1) at /build/buildd/glib2.0-2.35.8/./glib/gasyncqueue.c:421
        retval = <optimized out>
        __PRETTY_FUNCTION__ = "g_async_queue_pop_intern_unlocked"
#3  0x00007f8c7687f0d6 in g_async_queue_pop_unlocked (queue=<optimized out>) at /build/buildd/glib2.0-2.35.8/./glib/gasyncqueue.c:477
        __PRETTY_FUNCTION__ = "g_async_queue_pop_unlocked"
#4  0x00007f8c768cd8ed in g_thread_pool_wait_for_new_task (pool=0xf6ec50) at /build/buildd/glib2.0-2.35.8/./glib/gthreadpool.c:247
        task = <optimized out>
#5  g_thread_pool_thread_proxy (data=<optimized out>) at /build/buildd/glib2.0-2.35.8/./glib/gthreadpool.c:298
        task = 0x0
        pool = 0xf6ec50
#6  0x00007f8c768cd075 in g_thread_proxy (data=0x7f8c640039e0) at /build/buildd/glib2.0-2.35.8/./glib/gthread.c:798
        thread = 0x7f8c640039e0
#7  0x00007f8c7664af8e in start_thread (arg=0x7f8c71c6c700) at pthread_create.c:311
        __res = <optimized out>
        pd = 0x7f8c71c6c700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140241181001472, 4654914044251866646, 0, 140241279209568, 140736354350672, 4096, -4647310038787160554, -4647293288880929258}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#8  0x00007f8c76374e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113
No locals.
.
Thread 4 (LWP 3542):
#0  0x00007f8c763683cd in poll () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007f8c768a915c in g_main_context_poll (n_fds=1, fds=0x7f8c6c0010e0, timeout=-1, context=0xf5d2f0, priority=<optimized out>) at /build/buildd/glib2.0-2.35.8/./glib/gmain.c:3995
        poll_func = 0x7f8c768b7550 <g_poll>
#2  g_main_context_iterate (context=context@entry=0xf5d2f0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/buildd/glib2.0-2.35.8/./glib/gmain.c:3696
        max_priority = 2147483647
        timeout = -1
        some_ready = <optimized out>
        allocated_nfds = <optimized out>
        fds = 0x7f8c6c0010e0
        nfds = 1
#3  0x00007f8c768a9284 in g_main_context_iteration (context=context@entry=0xf5d2f0, may_block=may_block@entry=1) at /build/buildd/glib2.0-2.35.8/./glib/gmain.c:3762
        retval = <optimized out>
#4  0x00007f8c743549cd in dconf_gdbus_worker_thread (user_data=0xf5d2f0) at dconf-gdbus-thread.c:81
        context = 0xf5d2f0
#5  0x00007f8c768cd075 in g_thread_proxy (data=0xf561e0) at /build/buildd/glib2.0-2.35.8/./glib/gthread.c:798
        thread = 0xf561e0
#6  0x00007f8c7664af8e in start_thread (arg=0x7f8c73ae8700) at pthread_create.c:311
        __res = <optimized out>
        pd = 0x7f8c73ae8700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140241212966656, 4654914044251866646, 0, 140241279209568, 140736354350048, 4096, -4647304740945000938, -4647293288880929258}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#7  0x00007f8c76374e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113
No locals.
.
Thread 3 (LWP 3551):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
No locals.
#1  0x00007f8c768e8aff in g_cond_wait (cond=cond@entry=0xf6f0b8, mutex=mutex@entry=0xf6f0b0) at /build/buildd/glib2.0-2.35.8/./glib/gthread-posix.c:750
        _g_boolean_var_ = <optimized out>
        status = <optimized out>
#2  0x00007f8c7687ebcb in g_async_queue_pop_intern_unlocked (queue=0xf6f0b0, wait=wait@entry=1, end_time=end_time@entry=-1) at /build/buildd/glib2.0-2.35.8/./glib/gasyncqueue.c:421
        retval = <optimized out>
        __PRETTY_FUNCTION__ = "g_async_queue_pop_intern_unlocked"
#3  0x00007f8c7687f0d6 in g_async_queue_pop_unlocked (queue=<optimized out>) at /build/buildd/glib2.0-2.35.8/./glib/gasyncqueue.c:477
        __PRETTY_FUNCTION__ = "g_async_queue_pop_unlocked"
#4  0x00007f8c768cd8ed in g_thread_pool_wait_for_new_task (pool=0xf6f050) at /build/buildd/glib2.0-2.35.8/./glib/gthreadpool.c:247
        task = <optimized out>
#5  g_thread_pool_thread_proxy (data=<optimized out>) at /build/buildd/glib2.0-2.35.8/./glib/gthreadpool.c:298
        task = 0x0
        pool = 0xf6f050
#6  0x00007f8c768cd075 in g_thread_proxy (data=0x7f8c64003990) at /build/buildd/glib2.0-2.35.8/./glib/gthread.c:798
        thread = 0x7f8c64003990
#7  0x00007f8c7664af8e in start_thread (arg=0x7f8c70c6a700) at pthread_create.c:311
        __res = <optimized out>
        pd = 0x7f8c70c6a700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140241164216064, 4654914044251866646, 0, 140241279209568, 140736354350672, 4096, -4647307840837646826, -4647293288880929258}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#8  0x00007f8c76374e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113
No locals.
.
Thread 2 (LWP 3548):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
No locals.
#1  0x00007f8c768e8aff in g_cond_wait (cond=cond@entry=0xf6ea48, mutex=mutex@entry=0xf6ea40) at /build/buildd/glib2.0-2.35.8/./glib/gthread-posix.c:750
        _g_boolean_var_ = <optimized out>
        status = <optimized out>
#2  0x00007f8c7687ebcb in g_async_queue_pop_intern_unlocked (queue=0xf6ea40, wait=wait@entry=1, end_time=end_time@entry=-1) at /build/buildd/glib2.0-2.35.8/./glib/gasyncqueue.c:421
        retval = <optimized out>
        __PRETTY_FUNCTION__ = "g_async_queue_pop_intern_unlocked"
#3  0x00007f8c7687f0d6 in g_async_queue_pop_unlocked (queue=<optimized out>) at /build/buildd/glib2.0-2.35.8/./glib/gasyncqueue.c:477
        __PRETTY_FUNCTION__ = "g_async_queue_pop_unlocked"
#4  0x00007f8c768cd8ed in g_thread_pool_wait_for_new_task (pool=0xf6e9e0) at /build/buildd/glib2.0-2.35.8/./glib/gthreadpool.c:247
        task = <optimized out>
#5  g_thread_pool_thread_proxy (data=<optimized out>) at /build/buildd/glib2.0-2.35.8/./glib/gthreadpool.c:298
        task = 0x1130de0
        pool = 0xf6e9e0
#6  0x00007f8c768cd075 in g_thread_proxy (data=0xf56280) at /build/buildd/glib2.0-2.35.8/./glib/gthread.c:798
        thread = 0xf56280
#7  0x00007f8c7664af8e in start_thread (arg=0x7f8c7246d700) at pthread_create.c:311
        __res = <optimized out>
        pd = 0x7f8c7246d700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140241189394176, 4654914044251866646, 0, 140241279209568, 140736354350672, 4096, -4647302341668895210, -4647293288880929258}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#8  0x00007f8c76374e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113
No locals.
.
Thread 1 (LWP 3550):
#0  tracker_db_statement_start_sparql_cursor (stmt=stmt@entry=0x0, types=types@entry=0x7f8c5c005ff0, n_types=n_types@entry=12, variable_names=variable_names@entry=0x7f8c5c004bf0, n_variable_names=n_variable_names@entry=12, threadsafe=threadsafe@entry=1, error=error@entry=0x7f8c7146ac00) at tracker-db-interface-sqlite.c:2103
        _g_boolean_var_ = <optimized out>
        __PRETTY_FUNCTION__ = "tracker_db_statement_start_sparql_cursor"
#1  0x00007f8c7759aa41 in tracker_sparql_query_exec_sql_cursor (self=self@entry=0x7f8c680bdd40, sql=sql@entry=0x7f8c5c00ec10 "SELECT DISTINCT (SELECT Uri FROM Resource WHERE ID = \"1_u\"), (SELECT \"nie:url\" FROM \"nie:DataObject\" WHERE ID = \"1_u\") COLLATE TRACKER, (SELECT \"nfo:fileName\" FROM \"nfo:FileDataObject\" WHERE ID = \"1_u"..., types=0x7f8c5c005ff0, types_length1=12, variable_names=0x7f8c5c004bf0, variable_names_length1=12, threadsafe=threadsafe@entry=1, error=error@entry=0x7f8c7146ac80) at /home/martyn/Source/tracker/src/libtracker-data/tracker-sparql-query.vala:534
        result = 0x0
        _tmp0_ = 0x7f8c5c00ec10 "SELECT DISTINCT (SELECT Uri FROM Resource WHERE ID = \"1_u\"), (SELECT \"nie:url\" FROM \"nie:DataObject\" WHERE ID = \"1_u\") COLLATE TRACKER, (SELECT \"nfo:fileName\" FROM \"nfo:FileDataObject\" WHERE ID = \"1_u"...
        _tmp1_ = <optimized out>
        stmt = <optimized out>
        _tmp2_ = 0x0
        _tmp3_ = 0x7f8c5c005ff0
        _tmp3__length1 = 12
        _tmp4_ = 0x7f8c5c004bf0
        _tmp4__length1 = 12
        _tmp5_ = 1
        _tmp6_ = 0x0
        _tmp7_ = <optimized out>
        _inner_error_ = 0x0
        __PRETTY_FUNCTION__ = "tracker_sparql_query_exec_sql_cursor"
#2  0x00007f8c7759f3e6 in tracker_sparql_query_execute_select_cursor (error=0x7f8c7146ac78, self=0x7f8c680bdd40, threadsafe=<optimized out>) at /home/martyn/Source/tracker/src/libtracker-data/tracker-sparql-query.vala:553
        _tmp3_ = 0x7f8c680be530
        _tmp7_ = 0x0
        result = 0x0
        _tmp2_ = 0x7f8c5c00ec10 "SELECT DISTINCT (SELECT Uri FROM Resource WHERE ID = \"1_u\"), (SELECT \"nie:url\" FROM \"nie:DataObject\" WHERE ID = \"1_u\") COLLATE TRACKER, (SELECT \"nfo:fileName\" FROM \"nfo:FileDataObject\" WHERE ID = \"1_u"...
        _tmp6_ = <optimized out>
        _tmp6__length1 = <optimized out>
        sql = <optimized out>
        context = 0x7f8c680be530
        _tmp1_ = <optimized out>
        _tmp5_ = 0x7f8c680be530
        _inner_error_ = 0x0
        _tmp0_ = 0x7f8c680be530
        _tmp4_ = <optimized out>
        _tmp4__length1 = <optimized out>
        _tmp8_ = <optimized out>
#3  tracker_sparql_query_execute_cursor (self=self@entry=0x7f8c680bdd40, threadsafe=threadsafe@entry=0, error=error@entry=0x7f8c7146ad28) at /home/martyn/Source/tracker/src/libtracker-data/tracker-sparql-query.vala:422
        _tmp1_ = 0
        _tmp2_ = 0x0
        _tmp0_ = <optimized out>
        _inner_error_ = 0x0
        __PRETTY_FUNCTION__ = "tracker_sparql_query_execute_cursor"
#4  0x00007f8c775b4f9b in tracker_data_query_sparql_cursor (query=<optimized out>, error=error@entry=0x7f8c7146ad28) at tracker-data-query.c:143
        sparql_query = 0x7f8c680bdd40
        cursor = <optimized out>
        __PRETTY_FUNCTION__ = "tracker_data_query_sparql_cursor"
#5  0x0000000000416079 in tracker_store_pool_dispatch_cb (task=<optimized out>) at /home/martyn/Source/tracker/src/tracker-store/tracker-store.vala:213
        _tmp7_ = <optimized out>
        _tmp11_ = <optimized out>
        _tmp4_ = <optimized out>
        cursor = <optimized out>
        _tmp5_ = 0x112eaa0
        _tmp8_ = 0x0
        _tmp10__target = <optimized out>
        query_task = 0x112eaa0
        _tmp9_ = <optimized out>
        _tmp10_ = <optimized out>
        _tmp6_ = 0x112eaa0
        _tmp3_ = TRACKER_STORE_TASK_TYPE_QUERY
        _tmp2_ = <optimized out>
        _tmp1_ = <optimized out>
        _inner_error_ = 0x0
        _data8_ = 0x1106790
        _tmp0_ = <optimized out>
#6  _tracker_store_pool_dispatch_cb_gfunc (data=<optimized out>, self=<optimized out>) at /home/martyn/Source/tracker/src/tracker-store/tracker-store.vala:309
No locals.
#7  0x00007f8c768cd8b2 in g_thread_pool_thread_proxy (data=<optimized out>) at /build/buildd/glib2.0-2.35.8/./glib/gthreadpool.c:309
        task = 0x112eaa0
        pool = 0xf6ec50
#8  0x00007f8c768cd075 in g_thread_proxy (data=0xf564a0) at /build/buildd/glib2.0-2.35.8/./glib/gthread.c:798
        thread = 0xf564a0
#9  0x00007f8c7664af8e in start_thread (arg=0x7f8c7146b700) at pthread_create.c:311
        __res = <optimized out>
        pd = 0x7f8c7146b700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140241172608768, 4654914044251866646, 0, 140241279209568, 140736354350672, 4096, -4647308939812403690, -4647293288880929258}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#10 0x00007f8c76374e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113
No locals.