.
Thread 5 (Thread 0x7f7cd74dd700 (LWP 1714)):
#0  0x00007f7cdae3596f in __GI___poll (fds=0x562270741e20, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        resultvar = 18446744073709551100
        sc_cancel_oldtype = 0
        sc_ret = <optimised out>
#1  0x00007f7cdb01a1ae in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007f7cdb01a533 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007f7cda19edca in ?? () from /lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#4  0x00007f7cdb043931 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007f7cdac89609 in start_thread (arg=<optimised out>) at pthread_create.c:477
        ret = <optimised out>
        pd = <optimised out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140174164875008, -8422152680633197873, 140723135523150, 140723135523151, 140723135523296, 140174164872320, 8495810186093599439, 8495817853757496015}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
#6  0x00007f7cdae42103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.
.
Thread 4 (Thread 0x7f7cd5f07700 (LWP 1728)):
#0  0x00007f7cdae3596f in __GI___poll (fds=0x7f7cc4007170, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        resultvar = 18446744073709551100
        sc_cancel_oldtype = 0
        sc_ret = <optimised out>
#1  0x00007f7cd63551d6 in ?? () from /lib/x86_64-linux-gnu/libpulse.so.0
No symbol table info available.
#2  0x00007f7cd6346841 in pa_mainloop_poll () from /lib/x86_64-linux-gnu/libpulse.so.0
No symbol table info available.
#3  0x00007f7cd6346ec3 in pa_mainloop_iterate () from /lib/x86_64-linux-gnu/libpulse.so.0
No symbol table info available.
#4  0x00007f7cd6346f70 in pa_mainloop_run () from /lib/x86_64-linux-gnu/libpulse.so.0
No symbol table info available.
#5  0x00007f7cd635511d in ?? () from /lib/x86_64-linux-gnu/libpulse.so.0
No symbol table info available.
#6  0x00007f7cd62f357c in ?? () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-13.99.so
No symbol table info available.
#7  0x00007f7cdac89609 in start_thread (arg=<optimised out>) at pthread_create.c:477
        ret = <optimised out>
        pd = <optimised out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140174141978368, -8422152680633197873, 140723135525246, 140723135525247, 140723135525248, 140174141975680, 8495806650261773007, 8495817853757496015}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
#8  0x00007f7cdae42103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.
.
Thread 3 (Thread 0x7f7cd7cde700 (LWP 1713)):
#0  0x00007f7cdae3596f in __GI___poll (fds=0x7f7cd0001be0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        resultvar = 18446744073709551100
        sc_cancel_oldtype = 0
        sc_ret = <optimised out>
#1  0x00007f7cdb01a1ae in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007f7cdb01a2e3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007f7cd84f299d in ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so
No symbol table info available.
#4  0x00007f7cdb043931 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007f7cdac89609 in start_thread (arg=<optimised out>) at pthread_create.c:477
        ret = <optimised out>
        pd = <optimised out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140174173267712, -8422152680633197873, 140723135522078, 140723135522079, 140723135522224, 140174173265024, 8495811285068356303, 8495817853757496015}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
#6  0x00007f7cdae42103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.
.
Thread 2 (Thread 0x7f7cd84df700 (LWP 1712)):
#0  0x00007f7cdae3596f in __GI___poll (fds=0x56227072bd30, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        resultvar = 18446744073709551100
        sc_cancel_oldtype = 0
        sc_ret = <optimised out>
#1  0x00007f7cdb01a1ae in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007f7cdb01a2e3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007f7cdb01a331 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4  0x00007f7cdb043931 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007f7cdac89609 in start_thread (arg=<optimised out>) at pthread_create.c:477
        ret = <optimised out>
        pd = <optimised out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140174181660416, -8422152680633197873, 140723135521694, 140723135521695, 140723135521840, 140174181657728, 8495812384043113167, 8495817853757496015}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
#6  0x00007f7cdae42103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.
.
Thread 1 (Thread 0x7f7cda54da80 (LWP 1710)):
#0  0x00007f7cdaf52364 in meta_frame_calc_borders () from /lib/x86_64-linux-gnu/libmarco-private.so.2
No symbol table info available.
#1  0x00007f7cdaf40dce in ?? () from /lib/x86_64-linux-gnu/libmarco-private.so.2
No symbol table info available.
#2  0x00007f7cdaf42d71 in ?? () from /lib/x86_64-linux-gnu/libmarco-private.so.2
No symbol table info available.
#3  0x00007f7cdaf43ce1 in ?? () from /lib/x86_64-linux-gnu/libmarco-private.so.2
No symbol table info available.
#4  0x00007f7cdaf4cb06 in ?? () from /lib/x86_64-linux-gnu/libmarco-private.so.2
No symbol table info available.
#5  0x00007f7cdaf96bb9 in ?? () from /lib/x86_64-linux-gnu/libmarco-private.so.2
No symbol table info available.
#6  0x00007f7cda4b804f in ?? () from /lib/x86_64-linux-gnu/libgdk-3.so.0
No symbol table info available.
#7  0x00007f7cda4b837b in ?? () from /lib/x86_64-linux-gnu/libgdk-3.so.0
No symbol table info available.
#8  0x00007f7cda4800f4 in gdk_display_get_event () from /lib/x86_64-linux-gnu/libgdk-3.so.0
No symbol table info available.
#9  0x00007f7cda4b80e6 in ?? () from /lib/x86_64-linux-gnu/libgdk-3.so.0
No symbol table info available.
#10 0x00007f7cdb019fbd in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#11 0x00007f7cdb01a240 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#12 0x00007f7cdb01a533 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#13 0x000056226e996233 in main ()
No symbol table info available.