.
Thread 5 (Thread 4975):
#0  0x00007f646bead093 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
        resultvar = 18446744073709551100
        oldtype = 0
        result = <value optimized out>
#1  0x00007f646c3dcac8 in g_main_context_poll (context=0x7f646ec16db0, block=<value optimized out>, dispatch=1, self=<value optimized out>) at /build/buildd/glib2.0-2.29.14/./glib/gmain.c:3474
        poll_func = 0x7f646c3eb070 <g_poll>
#2  g_main_context_iterate (context=0x7f646ec16db0, block=<value optimized out>, dispatch=1, self=<value optimized out>) at /build/buildd/glib2.0-2.29.14/./glib/gmain.c:3156
        max_priority = 2147483647
        timeout = -1
        some_ready = <value optimized out>
        nfds = 1
        allocated_nfds = <value optimized out>
        fds = 0x7f646ec16f30
#3  0x00007f646c3dd2f2 in g_main_loop_run (loop=0x7f646ec151d0) at /build/buildd/glib2.0-2.29.14/./glib/gmain.c:3369
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#4  0x00007f645a880a0b in dconf_context_thread (data=<value optimized out>) at dconfcontext.c:11
        context = 0x7f646ec16db0
        loop = <value optimized out>
        __PRETTY_FUNCTION__ = "dconf_context_thread"
#5  0x00007f646c402086 in g_thread_create_proxy (data=0x7f646ec16d40) at /build/buildd/glib2.0-2.29.14/./glib/gthread.c:1962
        thread = 0x7f646ec16d40
        __PRETTY_FUNCTION__ = "g_thread_create_proxy"
#6  0x00007f64645b3bc3 in ?? () from /usr/lib/nvidia-current/libGL.so.1
No symbol table info available.
#7  0x00007f646c180d8c in start_thread (arg=0x7f645a87b700) at pthread_create.c:304
        pd = 0x7f645a87b700
        now = <value optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140068992300800, -5642172907134987613, 140735343471776, 140068992301504, 0, 3, 5726974182953243299, 5726926789088301731}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        robust = <value optimized out>
        sp = <value optimized out>
        freesize = <value optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#8  0x00007f646beba1dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#9  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 4 (Thread 4978):
#0  0x00007f646c1894bd in nanosleep () at ../sysdeps/unix/syscall-template.S:82
No locals.
#1  0x00007f646c4054a2 in g_usleep (microseconds=<value optimized out>) at /build/buildd/glib2.0-2.29.14/./glib/gtimer.c:253
        request = {tv_sec = 0, tv_nsec = 50000000}
        remaining = {tv_sec = 0, tv_nsec = 19664213}
#2  0x00007f64530f3a07 in gst_ximagesink_event_thread (ximagesink=0x7f646f073610) at ximagesink.c:1140
        __PRETTY_FUNCTION__ = "gst_ximagesink_event_thread"
#3  0x00007f646c402086 in g_thread_create_proxy (data=0x7f646f0806d0) at /build/buildd/glib2.0-2.29.14/./glib/gthread.c:1962
        thread = 0x7f646f0806d0
        __PRETTY_FUNCTION__ = "g_thread_create_proxy"
#4  0x00007f64645b3bc3 in ?? () from /usr/lib/nvidia-current/libGL.so.1
No symbol table info available.
#5  0x00007f646c180d8c in start_thread (arg=0x7f64530eb700) at pthread_create.c:304
        pd = 0x7f64530eb700
        now = <value optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140068866930432, -5642172907134987613, 140735343472032, 140068866931136, 0, 3, 5726995150983582371, 5726926789088301731}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        robust = <value optimized out>
        sp = <value optimized out>
        freesize = <value optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#6  0x00007f646beba1dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#7  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 3 (Thread 4976):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:216
No locals.
#1  0x00007f646c6904d5 in g_cond_timed_wait_posix_impl (cond=<value optimized out>, entered_mutex=<value optimized out>, abs_time=<value optimized out>) at /build/buildd/glib2.0-2.29.14/./gthread/gthread-posix.c:242
        result = <value optimized out>
        end_time = {tv_sec = 1311725282, tv_nsec = 589290000}
        timed_out = <value optimized out>
        __PRETTY_FUNCTION__ = "g_cond_timed_wait_posix_impl"
#2  0x00007f646c3b114f in g_async_queue_pop_intern_unlocked (queue=0x7f646ea1e3b0, try=0, end_time=0x7f6459a49ad0) at /build/buildd/glib2.0-2.29.14/./glib/gasyncqueue.c:415
        retval = <value optimized out>
        __PRETTY_FUNCTION__ = "g_async_queue_pop_intern_unlocked"
#3  0x00007f646c4045e1 in g_thread_pool_wait_for_new_task (data=<value optimized out>) at /build/buildd/glib2.0-2.29.14/./glib/gthreadpool.c:274
        end_time = {tv_sec = 1311725282, tv_usec = 589290}
        task = <value optimized out>
#4  g_thread_pool_thread_proxy (data=<value optimized out>) at /build/buildd/glib2.0-2.29.14/./glib/gthreadpool.c:308
        task = 0x7f646efd0400
        pool = 0x7f646ea1e350
#5  0x00007f646c402086 in g_thread_create_proxy (data=0x7f646ec7b780) at /build/buildd/glib2.0-2.29.14/./glib/gthread.c:1962
        thread = 0x7f646ec7b780
        __PRETTY_FUNCTION__ = "g_thread_create_proxy"
#6  0x00007f64645b3bc3 in ?? () from /usr/lib/nvidia-current/libGL.so.1
No symbol table info available.
#7  0x00007f646c180d8c in start_thread (arg=0x7f6459a4a700) at pthread_create.c:304
        pd = 0x7f6459a4a700
        now = <value optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140068977420032, -5642172907134987613, 140735343467840, 140068977420736, 0, 3, 5726972250754831011, 5726926789088301731}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        robust = <value optimized out>
        sp = <value optimized out>
        freesize = <value optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#8  0x00007f646beba1dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#9  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 2 (Thread 4974):
#0  0x00007f646bead093 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
        resultvar = 18446744073709551100
        oldtype = 0
        result = <value optimized out>
#1  0x00007f646c3dcac8 in g_main_context_poll (context=0x7f646ea330f0, block=<value optimized out>, dispatch=1, self=<value optimized out>) at /build/buildd/glib2.0-2.29.14/./glib/gmain.c:3474
        poll_func = 0x7f646c3eb070 <g_poll>
#2  g_main_context_iterate (context=0x7f646ea330f0, block=<value optimized out>, dispatch=1, self=<value optimized out>) at /build/buildd/glib2.0-2.29.14/./glib/gmain.c:3156
        max_priority = 2147483647
        timeout = -1
        some_ready = <value optimized out>
        nfds = 3
        allocated_nfds = <value optimized out>
        fds = 0x7f646ea337f0
#3  0x00007f646c3dd2f2 in g_main_loop_run (loop=0x7f646ea330a0) at /build/buildd/glib2.0-2.29.14/./glib/gmain.c:3369
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#4  0x00007f646cedf516 in gdbus_shared_thread_func (user_data=<value optimized out>) at /build/buildd/glib2.0-2.29.14/./gio/gdbusprivate.c:276
        data = 0x7f646ea330c0
#5  0x00007f646c402086 in g_thread_create_proxy (data=0x7f646ea331e0) at /build/buildd/glib2.0-2.29.14/./glib/gthread.c:1962
        thread = 0x7f646ea331e0
        __PRETTY_FUNCTION__ = "g_thread_create_proxy"
#6  0x00007f64645b3bc3 in ?? () from /usr/lib/nvidia-current/libGL.so.1
No symbol table info available.
#7  0x00007f646c180d8c in start_thread (arg=0x7f645b285700) at pthread_create.c:304
        pd = 0x7f645b285700
        now = <value optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140069002827520, -5642172907134987613, 140735343473712, 140069002828224, 0, 3, 5726977781062095523, 5726926789088301731}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        robust = <value optimized out>
        sp = <value optimized out>
        freesize = <value optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#8  0x00007f646beba1dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#9  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 1 (Thread 4972):
#0  0x00007f646c8c4b55 in g_type_name (type=<value optimized out>) at /build/buildd/glib2.0-2.29.14/./gobject/gtype.c:3287
        node = 0x6f1d7300
#1  0x00007f646ab21d3f in g_typelib_get_dir_entry_by_gtype (typelib=0x7f646f191f20, fastpass=1, gtype=<value optimized out>) at girepository/gitypelib.c:206
        header = 0x7f646dd1b000
        n_entries = 119
        gtype_name = <value optimized out>
        entry = <value optimized out>
        i = <value optimized out>
        c_prefix = <value optimized out>
#2  0x00007f646ab1f20f in find_by_gtype_foreach (key=<value optimized out>, value=0x7f646f191f20, datap=0x7fff8027a410) at girepository/girepository.c:576
No locals.
#3  find_by_gtype_foreach (key=<value optimized out>, value=0x7f646f191f20, datap=0x7fff8027a410) at girepository/girepository.c:566
        typelib = 0x7f646f191f20
        data = 0x7fff8027a410
#4  0x00007f646c3cb53f in g_hash_table_foreach (hash_table=0x7f646f1f6c00, func=0x7f646ab1f1d0 <find_by_gtype_foreach>, user_data=0x7fff8027a410) at /build/buildd/glib2.0-2.29.14/./glib/ghash.c:1420
        node_hash = <value optimized out>
        node_key = <value optimized out>
        node_value = <value optimized out>
        i = <value optimized out>
        version = 15
        __PRETTY_FUNCTION__ = "g_hash_table_foreach"
#5  0x00007f646ab1fa49 in g_irepository_find_by_gtype (repository=0x7f646f1930c0, gtype=1864200960) at girepository/girepository.c:616
        data = {repository = 0x7f646f1930c0, type = 1864200960, fastpass = 1, result_typelib = 0x0, result = 0x0}
        cached = 0x0
#6  0x00007f646ad4dbfe in peas_gi_get_method_info () from /usr/lib/libpeas-1.0.so.0
No symbol table info available.
#7  0x00007f646ad4ab07 in peas_extension_call_valist () from /usr/lib/libpeas-1.0.so.0
No symbol table info available.
#8  0x00007f646ad4acdc in peas_extension_call () from /usr/lib/libpeas-1.0.so.0
No symbol table info available.
#9  0x00007f646c8a1e94 in g_closure_invoke (closure=0x7f646e957880, return_value=0x0, n_param_values=3, param_values=0x7f646f08dcf0, invocation_hint=<value optimized out>) at /build/buildd/glib2.0-2.29.14/./gobject/gclosure.c:773
        marshal = 0x7f646ad484d0 <peas_cclosure_marshal_VOID__BOXED_OBJECT>
        marshal_data = <value optimized out>
        in_marshal = <value optimized out>
        __PRETTY_FUNCTION__ = "g_closure_invoke"
#10 0x00007f646c8b513b in signal_emit_unlocked_R (node=<value optimized out>, detail=0, instance=0x7f646f1c8ea0, emission_return=0x0, instance_and_params=0x7f646f08dcf0) at /build/buildd/glib2.0-2.29.14/./gobject/gsignal.c:3271
        tmp = <value optimized out>
        handler = 0x7f646ef8a100
        accumulator = 0x0
        emission = {next = 0x7fff8027ab60, instance = 0x7f646f1c8ea0, ihint = {signal_id = 388, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
        class_closure = 0x7f646f192260
        hlist = 0x7f646c184d70
        handler_list = 0x7f646ef8a100
        return_accu = 0x0
        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
        signal_id = 388
        max_sequential_handler_number = 4829
        return_value_altered = 0
#11 0x00007f646c8be757 in g_signal_emit_valist (instance=<value optimized out>, signal_id=<value optimized out>, detail=<value optimized out>, var_args=0x7fff8027a958) at /build/buildd/glib2.0-2.29.14/./gobject/gsignal.c:3002
        instance_and_params = 0x7f646f08dcf0
        signal_return_type = 4
        param_values = 0x7f646f08dd08
        node = 0x7f646f1ff900
        i = <value optimized out>
        n_params = 2
        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
#12 0x00007f646c8be922 in g_signal_emit (instance=<value optimized out>, signal_id=<value optimized out>, detail=<value optimized out>) at /build/buildd/glib2.0-2.29.14/./gobject/gsignal.c:3059
        var_args = {{gp_offset = 40, fp_offset = 48, overflow_arg_area = 0x7fff8027aa30, reg_save_area = 0x7fff8027a970}}
#13 0x00007f646c8a1e94 in g_closure_invoke (closure=0x7f646f195470, return_value=0x0, n_param_values=2, param_values=0x7f646ed26430, invocation_hint=<value optimized out>) at /build/buildd/glib2.0-2.29.14/./gobject/gclosure.c:773
        marshal = 0x7f646c8a3de0 <g_cclosure_marshal_VOID__BOXED>
        marshal_data = <value optimized out>
        in_marshal = <value optimized out>
        __PRETTY_FUNCTION__ = "g_closure_invoke"
#14 0x00007f646c8b5307 in signal_emit_unlocked_R (node=<value optimized out>, detail=0, instance=0x7f646f08ccf0, emission_return=0x0, instance_and_params=0x7f646ed26430) at /build/buildd/glib2.0-2.29.14/./gobject/gsignal.c:3341
        tmp = <value optimized out>
        handler = 0x7f646ef8a2c0
        accumulator = 0x0
        emission = {next = 0x7fff8027b480, instance = 0x7f646f08ccf0, ihint = {signal_id = 386, detail = 0, run_type = G_SIGNAL_RUN_LAST}, state = EMISSION_RUN, chain_type = 4}
        class_closure = 0x7f646f09e640
        hlist = 0x0
        handler_list = 0x7f646ef8a2c0
        return_accu = 0x0
        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
        signal_id = 386
        max_sequential_handler_number = 4829
        return_value_altered = 1
#15 0x00007f646c8be757 in g_signal_emit_valist (instance=<value optimized out>, signal_id=<value optimized out>, detail=<value optimized out>, var_args=0x7fff8027ad58) at /build/buildd/glib2.0-2.29.14/./gobject/gsignal.c:3002
        instance_and_params = 0x7f646ed26430
        signal_return_type = 4
        param_values = 0x7f646ed26448
        node = 0x7f646f1d7040
        i = <value optimized out>
        n_params = 1
        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
#16 0x00007f646c8be922 in g_signal_emit (instance=<value optimized out>, signal_id=<value optimized out>, detail=<value optimized out>) at /build/buildd/glib2.0-2.29.14/./gobject/gsignal.c:3059
        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8027ae30, reg_save_area = 0x7fff8027ad70}}
#17 0x00007f646ad4a6fa in peas_engine_set_loaded_plugins () from /usr/lib/libpeas-1.0.so.0
No symbol table info available.
#18 0x00007f646c8aab02 in object_set_property (object=0x7f646f08ccf0, property_name=<value optimized out>, value=0x7fff8027afa0) at /build/buildd/glib2.0-2.29.14/./gobject/gobject.c:1199
        tmp_value = {g_type = 140069329151344, data = {{v_int = 1864309680, v_uint = 1864309680, v_long = 140069337766832, v_ulong = 140069337766832, v_int64 = 140069337766832, v_uint64 = 140069337766832, v_float = 4.92415887e+28, v_double = 6.9203447826325558e-310, v_pointer = 0x7f646f1f1bb0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
        redirect = <value optimized out>
        enable_diagnostic = 0x7f646c8d696b "0"
        class = 0x7f646f199a60
        param_id = 2
#19 g_object_set_property (object=0x7f646f08ccf0, property_name=<value optimized out>, value=0x7fff8027afa0) at /build/buildd/glib2.0-2.29.14/./gobject/gobject.c:1929
        nqueue = 0x7f646f201380
        pspec = <value optimized out>
        __PRETTY_FUNCTION__ = "g_object_set_property"
#20 0x00007f646cebcbbd in g_settings_binding_key_changed (settings=<value optimized out>, key=<value optimized out>, user_data=0x7f646f0a41f0) at /build/buildd/glib2.0-2.29.14/./gio/gsettings.c:2615
        binding = 0x7f646f0a41f0
        value = {g_type = 140069329151344, data = {{v_int = 1864226432, v_uint = 1864226432, v_long = 140069337683584, v_ulong = 140069337683584, v_int64 = 140069337683584, v_uint64 = 140069337683584, v_float = 4.88484611e+28, v_double = 6.9203447785195581e-310, v_pointer = 0x7f646f1dd680}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
        variant = 0x7f646f200800
        __PRETTY_FUNCTION__ = "g_settings_binding_key_changed"
#21 0x00007f646cebfb67 in g_settings_bind_with_mapping (settings=0x7f646f05e5e0, key=0x7f646dad404f "active-plugins", object=0x7f646f08ccf0, property=0x7f646dad4040 "loaded-plugins", flags=<value optimized out>, get_mapping=<value optimized out>, set_mapping=0, user_data=0x0, destroy=0) at /build/buildd/glib2.0-2.29.14/./gio/gsettings.c:2918
        binding = 0x7f646f0a41f0
        objectclass = 0x7f646f1ce900
        detailed_signal = <value optimized out>
        binding_quark = <value optimized out>
        __PRETTY_FUNCTION__ = "g_settings_bind_with_mapping"
#22 0x00007f646cebff1c in g_settings_bind (settings=<value optimized out>, key=<value optimized out>, object=<value optimized out>, property=<value optimized out>, flags=<value optimized out>) at /build/buildd/glib2.0-2.29.14/./gio/gsettings.c:2742
        get_mapping = <value optimized out>
        set_mapping = <value optimized out>
#23 0x00007f646dab1f81 in totem_plugins_engine_get_default (totem=0x7f646e9a6000) at plugins/totem-plugins-engine.c:141
        engine = 0x7f646f08ccf0
        paths = <value optimized out>
        i = <value optimized out>
        plugin_infos = <value optimized out>
        l = <value optimized out>
        __PRETTY_FUNCTION__ = "totem_plugins_engine_get_default"
#24 0x00007f646da9a4e5 in totem_object_plugins_init (totem=0x7f646e9a6000) at totem-object.c:376
No locals.
#25 0x00007f646df11b21 in app_init (app=<value optimized out>, command_line=<value optimized out>, totem=0x7f646e9a6000) at totem.c:156
        sidebar_pageid = 0x7f646eabb280 "playlist"
#26 app_command_line (app=<value optimized out>, command_line=<value optimized out>, totem=0x7f646e9a6000) at totem.c:223
        context = <value optimized out>
        baconoptiongroup = <value optimized out>
        error = 0x0
        argc = 1
        argv = 0x7f646ea3a160
#27 0x00007f6466c89a14 in ffi_call_unix64 () at ../src/x86/unix64.S:75
No locals.
#28 0x00007f6466c89435 in ffi_call (cif=0x7fff8027b2e0, fn=0x7f646df117a0 <app_command_line>, rvalue=<value optimized out>, avalue=<value optimized out>) at ../src/x86/ffi64.c:486
        classes = {X86_64_INTEGER_CLASS, X86_64_NO_CLASS, 1842349749, 32612}
        stack = 0x7fff8027b080 ""
        argp = 0x7fff8027b130 "\n"
        arg_types = <value optimized out>
        gprcount = 3
        ssecount = <value optimized out>
        ngpr = 1
        nsse = 0
        i = <value optimized out>
        avn = <value optimized out>
        ret_in_memory = <value optimized out>
        reg_args = 0x7fff8027b080
#29 0x00007f646c8a2357 in g_cclosure_marshal_generic (closure=0x7f646e9a5ed0, return_gvalue=0x7fff8027b4d0, n_param_values=2, param_values=<value optimized out>, invocation_hint=<value optimized out>, marshal_data=0x7f646df117a0) at /build/buildd/glib2.0-2.29.14/./gobject/gclosure.c:1146
        rtype = 0x7f6466c89d80
        rvalue = 0x7fff8027b280
        n_args = 3
        atypes = 0x7fff8027b250
        args = 0x7fff8027b220
        i = <value optimized out>
        cif = {abi = FFI_UNIX64, nargs = 3, arg_types = 0x7fff8027b250, rtype = 0x7f6466c89d80, bytes = 0, flags = 10}
        cc = 0x7f646e9a5ed0
#30 0x00007f646c8a1e94 in g_closure_invoke (closure=0x7f646e9a5ed0, return_value=0x7fff8027b4d0, n_param_values=2, param_values=0x7f646ea37a30, invocation_hint=<value optimized out>) at /build/buildd/glib2.0-2.29.14/./gobject/gclosure.c:773
        marshal = 0x7f646c8a21c0 <g_cclosure_marshal_generic>
        marshal_data = <value optimized out>
        in_marshal = <value optimized out>
        __PRETTY_FUNCTION__ = "g_closure_invoke"
#31 0x00007f646c8b513b in signal_emit_unlocked_R (node=<value optimized out>, detail=0, instance=0x7f646e9a7810, emission_return=0x7fff8027b610, instance_and_params=0x7f646ea37a30) at /build/buildd/glib2.0-2.29.14/./gobject/gsignal.c:3271
        tmp = <value optimized out>
        handler = 0x7f646ea0b930
        accumulator = 0x7f646e9754c0
        emission = {next = 0x0, instance = 0x7f646e9a7810, ihint = {signal_id = 165, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
        class_closure = 0x7f646e975410
        hlist = 0x7f646c184d70
        handler_list = 0x7f646ea0b930
        return_accu = 0x7fff8027b4d0
        accu = {g_type = 24, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
        signal_id = 165
        max_sequential_handler_number = 10
        return_value_altered = 0
#32 0x00007f646c8be5e6 in g_signal_emit_valist (instance=<value optimized out>, signal_id=<value optimized out>, detail=<value optimized out>, var_args=0x7fff8027b678) at /build/buildd/glib2.0-2.29.14/./gobject/gsignal.c:3012
        return_value = {g_type = 24, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
        error = 0x0
        rtype = 24
        static_scope = 0
        instance_and_params = 0x7f646ea37a30
        signal_return_type = 24
        param_values = 0x7f646ea37a48
        node = 0x7f646e9a51a0
        i = <value optimized out>
        n_params = 1
        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
#33 0x00007f646c8be922 in g_signal_emit (instance=<value optimized out>, signal_id=<value optimized out>, detail=<value optimized out>) at /build/buildd/glib2.0-2.29.14/./gobject/gsignal.c:3059
        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8027b750, reg_save_area = 0x7fff8027b690}}
#34 0x00007f646ceb5b0c in g_application_run (application=0x7f646e9a7810, argc=<value optimized out>, argv=0x7fff8027b8b8) at /build/buildd/glib2.0-2.29.14/./gio/gapplication.c:1303
        cmdline = 0x7f646ea2f2d0
        v = <value optimized out>
        error = 0x0
        arguments = 0x7f646e9a5410
        status = <value optimized out>
        i = <value optimized out>
        __PRETTY_FUNCTION__ = "g_application_run"
#35 0x00007f646df11632 in main (argc=2, argv=0x7fff8027b8b8) at totem.c:280
        totem = 0x7f646e9a6000
        gtk_settings = <value optimized out>