.
Hilo 2 (Thread 0x7f3d97fff700 (LWP 3002)):
#0  0x00007f3dad1e13cd in poll () at ../sysdeps/unix/syscall-template.S:81
No locales.
#1  0x00007f3dae1802bc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007f3dae18079a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007f3dae75cc76 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#4  0x00007f3dae1a41d5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007f3dad4c3f8e in start_thread (arg=0x7f3d97fff700) at pthread_create.c:311
        __res = <optimized out>
        pd = 0x7f3d97fff700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139902519867136, -6694567299560232949, 0, 139902906073184, 139902750804576, 4096, 6729276683043743755, 6729297150278772747}, 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"
#6  0x00007f3dad1ede1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113
No locales.
.
Hilo 1 (Thread 0x7f3daefec980 (LWP 2998)):
#0  0x00007f3dae183668 in g_markup_parse_context_parse () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#1  0x00007f3dae158329 in g_bookmark_file_load_from_data () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007f3dae158477 in g_bookmark_file_load_from_file () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007f3dad866e3c in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
No symbol table info available.
#4  0x00007f3dad8670b0 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
No symbol table info available.
#5  0x00007f3dae443750 in g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#6  0x00007f3dae4552e4 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#7  0x00007f3dae45de8d in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#8  0x00007f3dae45e112 in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#9  0x00007f3dad867255 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
No symbol table info available.
#10 0x00007f3dabd59ea7 in ?? () from /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0
No symbol table info available.
#11 0x00007f3dae180bfb in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#12 0x00007f3dae17ffe5 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#13 0x00007f3dae180328 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#14 0x00007f3dae18079a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#15 0x0000000000412ea8 in ?? ()
No symbol table info available.
#16 0x00007f3dad115ea5 in __libc_start_main (main=0x4076f0, argc=1, ubp_av=0x7fffac06ef58, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffac06ef48) at libc-start.c:260
        result = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, -6694567299560232949, 4224784, 140736079523664, 0, 0, 6694396953079588875, 6729297722550921227}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x416500, 0x7fffac06ef58}, data = {prev = 0x0, cleanup = 0x0, canceltype = 4285696}}}
        not_first_call = <optimized out>
#17 0x0000000000407739 in ?? ()
No symbol table info available.