.
Thread 5 (Thread 0x7f837c494700 (LWP 3664)):
#0  0x00007f838eca6773 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
        resultvar = <optimized out>
        oldtype = 0
        result = <optimized out>
#1  0x00007f838f455ac8 in g_main_context_check (context=0x7f8392e0c530, max_priority=<optimized out>, fds=<optimized out>, n_fds=<optimized out>) at /build/buildd/glib2.0-2.29.16/./glib/gmain.c:2993
        source = <optimized out>
        pollrec = <optimized out>
        n_ready = <optimized out>
        i = <optimized out>
#2  0x00007f838f705fc0 in ?? () from /tmp/tmp2pPN0k/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 4 (Thread 0x7f8386d43700 (LWP 3657)):
#0  0x00007f838eca6773 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
        resultvar = <optimized out>
        oldtype = 0
        result = <optimized out>
#1  0x00007f838f455ac8 in g_main_context_check (context=0x7f8392a0d9d0, max_priority=<optimized out>, fds=<optimized out>, n_fds=<optimized out>) at /build/buildd/glib2.0-2.29.16/./glib/gmain.c:2993
        source = <optimized out>
        pollrec = <optimized out>
        n_ready = <optimized out>
        i = <optimized out>
#2  0x00007f838f705fc0 in ?? () from /tmp/tmp2pPN0k/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 3 (Thread 0x7f83791ce700 (LWP 3670)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:216
No locals.
#1  0x00007f8393347ab0 in ?? ()
No symbol table info available.
#2  0x0000000000000003 in ?? ()
No symbol table info available.
#3  0x000000004e4710b6 in ?? ()
No symbol table info available.
#4  0x00000000129da000 in ?? ()
No symbol table info available.
#5  0x00007f83791cdc10 in ?? ()
No symbol table info available.
#6  0x00007f838f42a14f in g_ptr_array_foreach (array=0x7f8392a146b0, func=0x7f8392a146a0, user_data=0x7f83791cdc30) at /build/buildd/glib2.0-2.29.16/./glib/garray.c:1339
        i = 2408752341
        __PRETTY_FUNCTION__ = "g_ptr_array_foreach"
#7  0x00007f838f42a9a1 in g_async_queue_push_sorted_unlocked (queue=0x7f8392a146a0, data=<optimized out>, func=<optimized out>, user_data=<optimized out>) at /build/buildd/glib2.0-2.29.16/./glib/gasyncqueue.c:387
        sd = {func = 0, user_data = 0x7f83791cdc30}
        __PRETTY_FUNCTION__ = "g_async_queue_push_sorted_unlocked"
#8  0x00007f83791cdc30 in ?? ()
No symbol table info available.
#9  0x000000004e4710a7 in ?? ()
No symbol table info available.
#10 0x00007f8392a14640 in ?? ()
No symbol table info available.
#11 0x0000000000000002 in ?? ()
No symbol table info available.
#12 0x00007f838f47d4c7 in g_static_rw_lock_wait (mutex=0x0, cond=0x38) at /build/buildd/glib2.0-2.29.16/./glib/gthread.c:2328
No locals.
#13 g_static_rw_lock_writer_lock (lock=0x0) at /build/buildd/glib2.0-2.29.16/./glib/gthread.c:2452
        __PRETTY_FUNCTION__ = "g_static_rw_lock_writer_lock"
#14 0x00007f838ef79fe0 in ?? () from /tmp/tmp2pPN0k/lib/x86_64-linux-gnu/libpthread.so.0
No symbol table info available.
#15 0x0000000000000003 in ?? ()
No symbol table info available.
#16 0x00007f838f47b086 in parse_args (argc_p=0x7fff30983ce0, argv_p=<optimized out>) at /build/buildd/glib2.0-2.29.16/./glib/gtestutils.c:339
        mode = <optimized out>
        equal = <optimized out>
        argc = 2398597552
        argv = 0x7f838f705820
        i = 0
        e = <optimized out>
#17 g_test_init (argc=0x7fff30983ce0, argv=0x7f83791ce9c0) at /build/buildd/glib2.0-2.29.16/./glib/gtestutils.c:518
        seedstr = '\000' <repeats 36 times>
        args = {{gp_offset = 2398584540, fp_offset = 32643, overflow_arg_area = 0x0, reg_save_area = 0x7f83791ce700}}
        vararg1 = <optimized out>
        fatal_mask = <optimized out>
        __PRETTY_FUNCTION__ = "g_test_init"
#18 0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 2 (Thread 0x7f837bc93700 (LWP 3665)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
No locals.
#1  0x00007f8392e0ce40 in ?? ()
No symbol table info available.
#2  0x00007f838ef7b1b0 in ?? () at pthread_mutex_unlock.c:71 from /tmp/tmp2pPN0k/lib/x86_64-linux-gnu/libpthread.so.0
No symbol table info available.
#3  0x00007f838f705820 in ?? ()
No symbol table info available.
#4  0x00007f838f705808 in ?? ()
No symbol table info available.
#5  0x00007f838ef79fe0 in ?? () from /tmp/tmp2pPN0k/lib/x86_64-linux-gnu/libpthread.so.0
No symbol table info available.
#6  0x00007f838f47b086 in parse_args (argc_p=0x7fff30984080, argv_p=<optimized out>) at /build/buildd/glib2.0-2.29.16/./glib/gtestutils.c:339
        mode = <optimized out>
        equal = <optimized out>
        argc = 2406504480
        argv = 0x7f8391bac2c0
        i = 2444935872
        e = <optimized out>
#7  g_test_init (argc=0x7fff30984080, argv=0x7f837bc939c0) at /build/buildd/glib2.0-2.29.16/./glib/gtestutils.c:518
        seedstr = '\000' <repeats 36 times>
        args = {{gp_offset = 2398584540, fp_offset = 32643, overflow_arg_area = 0x0, reg_save_area = 0x7f837bc93700}}
        vararg1 = <optimized out>
        fatal_mask = <optimized out>
        __PRETTY_FUNCTION__ = "g_test_init"
#8  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 1 (Thread 0x7f8391fc1940 (LWP 3656)):
#0  0x00007f838ec073a5 in __GI_raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
        resultvar = 0
        pid = <optimized out>
        selftid = <optimized out>
#1  0x00007f838ec0ab0b in __GI_abort () at abort.c:92
        save_stage = 2
        act = {__sigaction_handler = {sa_handler = 0, sa_sigaction = 0}, sa_mask = {__val = {140203012708221, 140203012225952, 140203066736640, 1024, 0, 140203089125160, 140203089090816, 4294967295, 140203015975360, 140203089096384, 140203089096384, 3096640, 0, 140203076450080, 140203080106800, 140203020849152}}, sa_flags = -1847656556, sa_restorer = 0x7f8300000005}
        sigs = {__val = {32, 0 <repeats 15 times>}}
#2  0x00007f838f47927d in g_test_log_extract (tbuffer=0x7f8393526ec0) at /build/buildd/glib2.0-2.29.16/./glib/gtestutils.c:2014
        ui = <optimized out>
        p = 0x7f8392c94330 "0,\311\222\203\177"
        msg = {log_type = 2404005980, n_strings = 32643, strings = 0x7f838f4a37f4, n_nums = 2469989824, nums = 0x0}
#3  g_test_log_buffer_push (tbuffer=0x7f8393526ec0, n_bytes=<optimized out>, bytes=<optimized out>) at /build/buildd/glib2.0-2.29.16/./glib/gtestutils.c:2077
        __PRETTY_FUNCTION__ = "g_test_log_buffer_push"
#4  0x00007f8390e1e300 in ?? () from /tmp/tmp2pPN0k/usr/lib/libgtk-3.so.0
No symbol table info available.
#5  0x00007f8390d6095b in gtk_tree_view_accessible_ref_child (obj=0x7f838f4797a2, i=3904) at /build/buildd/gtk+3.0-3.1.12/./gtk/a11y/gtktreeviewaccessible.c:609
        widget = 0x7f83933ea330
        accessible = 0x7f8390d678ca
        cell = <optimized out>
        tree_view = 0x7f8390d6095b
        tree_model = 0x7f8393526140
        renderer = 0x7f8390d678ca
        iter = {stamp = -1824611536, user_data = 0x7f8392c94330, user_data2 = 0x7f83933ea380, user_data3 = 0x1}
        tv_col = 0x7f8392c94330
        selection = <optimized out>
        path = 0x7f8390d0425f
        child = <optimized out>
        parent = 0x800000000
        expander_tv = 0x1
        renderer_list = 0x1
        l = 0x7f8390e1de90
        container = <optimized out>
        renderer_cell = <optimized out>
        is_expander = 32643
        is_expanded = 0
        retval = <optimized out>
        editable = -1824611536
        focus_index = 0
#6  0x00007f838f45c308 in g_markup_collect_attributes (element_name=0x7f8392a20bb0 "\a", attribute_names=<optimized out>, attribute_values=0x7f8390c9d1dd, error=0x7f83933ea330, first_type=32643, first_attr=<optimized out>) at /build/buildd/glib2.0-2.29.16/./glib/gmarkup.c:2671
        mandatory = <optimized out>
        value = 0x7f8390d042df "\211\337\350\312\254\332\377\205\300u6H\215\025\340\243\006"
        type = <optimized out>
        attr = 0x1 <Address 0x1 out of bounds>
        collected = 140203087799088
        written = <optimized out>
        ap = {{gp_offset = 2464599840, fp_offset = 32643, overflow_arg_area = 0x78, reg_save_area = 0x7f839333ecb0}}
        i = <optimized out>
        __PRETTY_FUNCTION__ = "g_markup_collect_attributes"
#7  0x00007f8300000000 in ?? ()
No symbol table info available.
#8  0x00007f8392ca3150 in ?? ()
No symbol table info available.
#9  0x000000000000000a in ?? ()
No symbol table info available.
#10 0x00007f8392d2c860 in ?? ()
No symbol table info available.
#11 0x0000000000000000 in ?? ()
No symbol table info available.