#0  0x00007f475acbac30 in meta_logical_monitor_get_scale () from /usr/lib/x86_64-linux-gnu/libmutter-1.so.0
No symbol table info available.
#1  0x00007f475ad3ffcb in meta_window_wayland_get_geometry_scale () from /usr/lib/x86_64-linux-gnu/libmutter-1.so.0
No symbol table info available.
#2  0x00007f475ad26592 in meta_surface_actor_wayland_get_scale () from /usr/lib/x86_64-linux-gnu/libmutter-1.so.0
No symbol table info available.
#3  0x00007f475ad269ef in meta_surface_actor_wayland_sync_state () from /usr/lib/x86_64-linux-gnu/libmutter-1.so.0
No symbol table info available.
#4  0x00007f475ad3dc6b in ?? () from /usr/lib/x86_64-linux-gnu/libmutter-1.so.0
No symbol table info available.
#5  0x00007f475ad41d91 in ?? () from /usr/lib/x86_64-linux-gnu/libmutter-1.so.0
No symbol table info available.
#6  0x00007f475ad42840 in ?? () from /usr/lib/x86_64-linux-gnu/libmutter-1.so.0
No symbol table info available.
#7  0x00007f475ad3ccf8 in ?? () from /usr/lib/x86_64-linux-gnu/libmutter-1.so.0
No symbol table info available.
#8  0x00007f4756720e18 in ffi_call_unix64 () from /usr/lib/x86_64-linux-gnu/libffi.so.6
No symbol table info available.
#9  0x00007f475672087a in ffi_call () from /usr/lib/x86_64-linux-gnu/libffi.so.6
No symbol table info available.
#10 0x00007f475278a4bb in ?? () from /usr/lib/x86_64-linux-gnu/libwayland-server.so.0
No symbol table info available.
#11 0x00007f4752786cff in ?? () from /usr/lib/x86_64-linux-gnu/libwayland-server.so.0
No symbol table info available.
#12 0x00007f4752788692 in wl_event_loop_dispatch () from /usr/lib/x86_64-linux-gnu/libwayland-server.so.0
No symbol table info available.
#13 0x00007f475ad26ca7 in ?? () from /usr/lib/x86_64-linux-gnu/libmutter-1.so.0
No symbol table info available.
#14 0x00007f475c7c2fb7 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#15 0x00007f475c7c31f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#16 0x00007f475c7c3502 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#17 0x00007f475acf868c in meta_run () from /usr/lib/x86_64-linux-gnu/libmutter-1.so.0
No symbol table info available.
#18 0x00005585b02a22e7 in ?? ()
No symbol table info available.
#19 0x00007f475a68a1c1 in __libc_start_main (main=0x5585b02a1ef0, argc=1, argv=0x7fff8ee96488, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff8ee96478) at ../csu/libc-start.c:308
        result = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, 5208410864233215801, 94032674563024, 140735591048320, 0, 0, 2068141323351226169, 2144323174810384185}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x7fff8ee96498, 0x7f475d6f1150}, data = {prev = 0x0, cleanup = 0x0, canceltype = -1897306984}}}
        not_first_call = <optimized out>
#20 0x00005585b02a23fa in ?? ()
No symbol table info available.