#0  __GI_raise (sig=<optimized out>) at ../sysdeps/unix/sysv/linux/raise.c:49
        set = {__val = {0, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 93921409163584, 39, 139646093962057}}
        pid = <optimized out>
        tid = <optimized out>
        ret = <optimized out>
#1  0x0000556bc500f56a in ?? ()
No symbol table info available.
#2  <signal handler called>
No locals.
#3  0x00007f01e2e12e54 in st_focus_manager_remove_group () from /usr/lib/gnome-shell/libst-1.0.so
No symbol table info available.
#4  0x00007f01e3e07bcf in g_closure_invoke () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#5  0x00007f01e3e3181b in ?? () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#6  0x00007f01e3e25638 in g_signal_emit_valist () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#7  0x00007f01e3e25893 in g_signal_emit () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#8  0x00007f01e32d9360 in ?? () from /usr/lib/x86_64-linux-gnu/mutter-8/libmutter-clutter-8.so.0
No symbol table info available.
#9  0x00007f01e2e394e5 in ?? () from /usr/lib/gnome-shell/libst-1.0.so
No symbol table info available.
#10 0x00007f01e3e09a01 in g_object_run_dispose () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#11 0x00007f01e32dca3b in clutter_actor_destroy () from /usr/lib/x86_64-linux-gnu/mutter-8/libmutter-clutter-8.so.0
No symbol table info available.
#12 0x00007f01e32e72ad in clutter_actor_iter_destroy () from /usr/lib/x86_64-linux-gnu/mutter-8/libmutter-clutter-8.so.0
No symbol table info available.
#13 0x00007f01e32df4b8 in ?? () from /usr/lib/x86_64-linux-gnu/mutter-8/libmutter-clutter-8.so.0
No symbol table info available.
#14 0x00007f01e3e07b0c in g_closure_invoke () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#15 0x00007f01e3e317b5 in ?? () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#16 0x00007f01e3e25638 in g_signal_emit_valist () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#17 0x00007f01e3e25893 in g_signal_emit () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#18 0x00007f01e32d9360 in ?? () from /usr/lib/x86_64-linux-gnu/mutter-8/libmutter-clutter-8.so.0
No symbol table info available.
#19 0x00007f01e2e394e5 in ?? () from /usr/lib/gnome-shell/libst-1.0.so
No symbol table info available.
#20 0x00007f01e3e09a01 in g_object_run_dispose () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#21 0x00007f01e32dca3b in clutter_actor_destroy () from /usr/lib/x86_64-linux-gnu/mutter-8/libmutter-clutter-8.so.0
No symbol table info available.
#22 0x00007f01e32e72ad in clutter_actor_iter_destroy () from /usr/lib/x86_64-linux-gnu/mutter-8/libmutter-clutter-8.so.0
No symbol table info available.
#23 0x00007f01e32df4b8 in ?? () from /usr/lib/x86_64-linux-gnu/mutter-8/libmutter-clutter-8.so.0
No symbol table info available.
#24 0x00007f01e3e07bcf in g_closure_invoke () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#25 0x00007f01e3e317b5 in ?? () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#26 0x00007f01e3e25638 in g_signal_emit_valist () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#27 0x00007f01e3e25893 in g_signal_emit () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#28 0x00007f01e32d9360 in ?? () from /usr/lib/x86_64-linux-gnu/mutter-8/libmutter-clutter-8.so.0
No symbol table info available.
#29 0x00007f01e2e394e5 in ?? () from /usr/lib/gnome-shell/libst-1.0.so
No symbol table info available.
#30 0x00007f01e3e14a13 in g_object_unref () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#31 0x00007f01e33f8e35 in ?? () from /lib/x86_64-linux-gnu/libgjs.so.0
No symbol table info available.
#32 0x00007f01e3406436 in ?? () from /lib/x86_64-linux-gnu/libgjs.so.0
No symbol table info available.
#33 0x00007f01e189ae98 in ?? () from /lib/x86_64-linux-gnu/libmozjs-78.so.0
No symbol table info available.
#34 0x00007f01e1885d05 in ?? () from /lib/x86_64-linux-gnu/libmozjs-78.so.0
No symbol table info available.
#35 0x00007f01e1893b80 in ?? () from /lib/x86_64-linux-gnu/libmozjs-78.so.0
No symbol table info available.
#36 0x00007f01e188577e in ?? () from /lib/x86_64-linux-gnu/libmozjs-78.so.0
No symbol table info available.
#37 0x00007f01e1893a49 in ?? () from /lib/x86_64-linux-gnu/libmozjs-78.so.0
No symbol table info available.
#38 0x00007f01e188577e in ?? () from /lib/x86_64-linux-gnu/libmozjs-78.so.0
No symbol table info available.
#39 0x00007f01e189be12 in ?? () from /lib/x86_64-linux-gnu/libmozjs-78.so.0
No symbol table info available.
#40 0x00007f01e1892654 in ?? () from /lib/x86_64-linux-gnu/libmozjs-78.so.0
No symbol table info available.
#41 0x00007f01e18a0fba in ?? () from /lib/x86_64-linux-gnu/libmozjs-78.so.0
No symbol table info available.
#42 0x00007f01e18a29f2 in ?? () from /lib/x86_64-linux-gnu/libmozjs-78.so.0
No symbol table info available.
#43 0x00007f01e164938c in JSRuntime::destroyRuntime() () from /lib/x86_64-linux-gnu/libmozjs-78.so.0
No symbol table info available.
#44 0x00007f01e14cb082 in JS_DestroyContext(JSContext*) () from /lib/x86_64-linux-gnu/libmozjs-78.so.0
No symbol table info available.
#45 0x00007f01e3414419 in ?? () from /lib/x86_64-linux-gnu/libgjs.so.0
No symbol table info available.
#46 0x00007f01e3e14a13 in g_object_unref () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#47 0x0000556bc500edb2 in ?? ()
No symbol table info available.
#48 0x00007f01e2eae565 in __libc_start_main (main=0x556bc500e910, argc=1, argv=0x7ffe2c66b948, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffe2c66b938) at ../csu/libc-start.c:332
        self = <optimized out>
        result = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {93921355036336, 8881041726617344063, 93921355034448, 0, 0, 0, -8880090586830153665, -8846184915263891393}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x1, 0x7ffe2c66b948}, data = {prev = 0x0, cleanup = 0x0, canceltype = 1}}}
        not_first_call = <optimized out>
#49 0x0000556bc500ef7e in ?? ()
No symbol table info available.