#0  0x00007f36d97a3a80 in  () at /usr/lib/gnome-shell/libst-1.0.so
#1  0x00007f36d97a61b9 in  () at /usr/lib/gnome-shell/libst-1.0.so
#2  0x00007f36d97a8a49 in st_theme_node_paint () at /usr/lib/gnome-shell/libst-1.0.so
#3  0x00007f36d97ac1c0 in st_widget_paint_background () at /usr/lib/gnome-shell/libst-1.0.so
#4  0x00007f36d979335a in  () at /usr/lib/gnome-shell/libst-1.0.so
#5  0x00007f36da98a85c in clutter_actor_continue_paint () at /usr/lib/x86_64-linux-gnu/mutter/libmutter-clutter-1.so
#6  0x00007f36da990c04 in  () at /usr/lib/x86_64-linux-gnu/mutter/libmutter-clutter-1.so
#7  0x00007f36da990e90 in  () at /usr/lib/x86_64-linux-gnu/mutter/libmutter-clutter-1.so
#8  0x00007f36da98a85c in clutter_actor_continue_paint () at /usr/lib/x86_64-linux-gnu/mutter/libmutter-clutter-1.so
#9  0x00007f36da990c04 in  () at /usr/lib/x86_64-linux-gnu/mutter/libmutter-clutter-1.so
#10 0x00007f36da990e90 in  () at /usr/lib/x86_64-linux-gnu/mutter/libmutter-clutter-1.so
#11 0x00007f36da98a85c in clutter_actor_continue_paint () at /usr/lib/x86_64-linux-gnu/mutter/libmutter-clutter-1.so
#12 0x00007f36da990c04 in  () at /usr/lib/x86_64-linux-gnu/mutter/libmutter-clutter-1.so
#13 0x00007f36da990e90 in  () at /usr/lib/x86_64-linux-gnu/mutter/libmutter-clutter-1.so
#14 0x00007f36da98a85c in clutter_actor_continue_paint () at /usr/lib/x86_64-linux-gnu/mutter/libmutter-clutter-1.so
#15 0x00007f36da990c04 in  () at /usr/lib/x86_64-linux-gnu/mutter/libmutter-clutter-1.so
#16 0x00007f36da990e90 in  () at /usr/lib/x86_64-linux-gnu/mutter/libmutter-clutter-1.so
#17 0x00007f36da98a85c in clutter_actor_continue_paint () at /usr/lib/x86_64-linux-gnu/mutter/libmutter-clutter-1.so
#18 0x00007f36da990c04 in  () at /usr/lib/x86_64-linux-gnu/mutter/libmutter-clutter-1.so
#19 0x00007f36dc5dbec4 in  () at /usr/lib/gnome-shell/libgnome-shell.so
#20 0x00007f36da98a85c in clutter_actor_continue_paint () at /usr/lib/x86_64-linux-gnu/mutter/libmutter-clutter-1.so
#21 0x00007f36da990c04 in  () at /usr/lib/x86_64-linux-gnu/mutter/libmutter-clutter-1.so
#22 0x00007f36da9e3cca in  () at /usr/lib/x86_64-linux-gnu/mutter/libmutter-clutter-1.so
#23 0x00007f36da210542 in  () at /usr/lib/x86_64-linux-gnu/libmutter-1.so.0
#24 0x00007f36da98a85c in clutter_actor_continue_paint () at /usr/lib/x86_64-linux-gnu/mutter/libmutter-clutter-1.so
#25 0x00007f36da990c04 in  () at /usr/lib/x86_64-linux-gnu/mutter/libmutter-clutter-1.so
#26 0x00007f36da9e7e1f in  () at /usr/lib/x86_64-linux-gnu/mutter/libmutter-clutter-1.so
#27 0x00007f36da9e8113 in  () at /usr/lib/x86_64-linux-gnu/mutter/libmutter-clutter-1.so
#28 0x00007f36da97ae04 in  () at /usr/lib/x86_64-linux-gnu/mutter/libmutter-clutter-1.so
#29 0x00007f36da97afa3 in  () at /usr/lib/x86_64-linux-gnu/mutter/libmutter-clutter-1.so
#30 0x00007f36da97c18b in  () at /usr/lib/x86_64-linux-gnu/mutter/libmutter-clutter-1.so
#31 0x00007f36da29568e in  () at /usr/lib/x86_64-linux-gnu/libmutter-1.so.0
#32 0x00007f36da9e4c87 in  () at /usr/lib/x86_64-linux-gnu/mutter/libmutter-clutter-1.so
#33 0x00007f36da9d07e9 in  () at /usr/lib/x86_64-linux-gnu/mutter/libmutter-clutter-1.so
#34 0x00007f36dbd04f67 in g_main_context_dispatch () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#35 0x00007f36dbd051a0 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#36 0x00007f36dbd054b2 in g_main_loop_run () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#37 0x00007f36da23f2ac in meta_run () at /usr/lib/x86_64-linux-gnu/libmutter-1.so.0
#38 0x0000008852b63307 in  ()
#39 0x00007f36d9bed421 in __libc_start_main (main=0x8852b62f10, argc=1, argv=0x7ffd3815dfd8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffd3815dfc8) at ../csu/libc-start.c:291
        result = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, 202029231671308140, 585503224816, 140725544411088, 0, 0, -277228921569448084, -166397247119855764}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x7ffd3815dfe8, 0x7f36dcc2e170}, data = {prev = 0x0, cleanup = 0x0, canceltype = 940957672}}}
        not_first_call = <optimized out>
#40 0x0000008852b6341a in  ()