.
Thread 1 (Thread 0x7fda88c50740 (LWP 206)):
#0  0x00007fda88298e37 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
        resultvar = 0
        pid = 206
        selftid = 206
#1  0x00007fda8829a528 in __GI_abort () at abort.c:89
        save_stage = 2
        act = {__sigaction_handler = {sa_handler = 0x7fffd4859f15, sa_sigaction = 0x7fffd4859f15}, sa_mask = {__val = {140576565356924, 140576567829808, 328, 4294967295, 140576564000323, 4294967296, 140736758905424, 38684986432, 1, 30280768, 0, 0, 0, 21474836480, 140576453066752, 140576565372072}}, sa_flags = -2006735480, sa_restorer = 0x7fda8863aa20}
        sigs = {__val = {32, 0 <repeats 15 times>}}
#2  0x00007fda88291ce6 in __assert_fail_base (fmt=0x7fda883e24a8 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=assertion@entry=0x7fda8863a588 "renderer->plugin_interface != ((void *)0)", file=file@entry=0x7fda8863a530 "ply-renderer.c", line=line@entry=328, function=function@entry=0x7fda8863aa20 "ply_renderer_get_buffer_for_head") at assert.c:92
        str = 0x1c6f1c0 "plymouthd: ply-renderer.c:328: ply_renderer_get_buffer_for_head: Assertion `renderer->plugin_interface != ((void *)0)' failed.\n"
        total = 4096
#3  0x00007fda88291d92 in __GI___assert_fail (assertion=0x7fda8863a588 "renderer->plugin_interface != ((void *)0)", file=0x7fda8863a530 "ply-renderer.c", line=328, function=0x7fda8863aa20 "ply_renderer_get_buffer_for_head") at assert.c:101
No locals.
#4  0x00007fda88635c02 in ply_renderer_get_buffer_for_head () from /lib/x86_64-linux-gnu/libply-splash-core.so.4
No symbol table info available.
#5  0x00007fda8863036a in ply_pixel_display_draw_area () from /lib/x86_64-linux-gnu/libply-splash-core.so.4
No symbol table info available.
#6  0x00007fda86145471 in script_lib_sprite_refresh () from /lib/x86_64-linux-gnu/plymouth/script.so
No symbol table info available.
#7  0x00007fda8613e384 in ?? () from /lib/x86_64-linux-gnu/plymouth/script.so
No symbol table info available.
#8  0x00007fda8613e449 in ?? () from /lib/x86_64-linux-gnu/plymouth/script.so
No symbol table info available.
#9  0x0000000000406d74 in _start ()
No symbol table info available.