#0 0x00007fa5318821db in meta_surface_actor_get_texture (self=self@entry=0x0) at ../src/compositor/meta-surface-actor.c:334 priv = 0xfffffffffffffcb0 #1 0x00007fa5318db272 in meta_wayland_actor_surface_real_sync_actor_state (actor_surface=0x7fa52033fb00) at ../src/wayland/meta-wayland-actor-surface.c:155 priv = surface_role = surface = 0x555e458b8690 surface_actor = 0x0 stex = n = surface_rect = {x = 1116476032, y = 21854, width = 305523456, height = 49765054} geometry_scale = #2 0x00007fa5318ec88f in meta_wayland_subsurface_sync_actor_state (actor_surface=0x7fa52033fb00) at ../src/wayland/meta-wayland-subsurface.c:278 surface_role = surface = 0x555e458b8690 actor_surface_class = 0x555e4575a330 toplevel_surface = #3 0x00007fa5318db3aa in meta_wayland_actor_surface_sync_actor_state (actor_surface=) at ../src/wayland/meta-wayland-actor-surface.c:238 actor_surface_class = #4 meta_wayland_actor_surface_real_sync_actor_state (actor_surface=) at ../src/wayland/meta-wayland-actor-surface.c:228 subsurface_surface = subsurface_actor_surface = priv = surface_role = surface = surface_actor = stex = n = 0x7fa520070e40 surface_rect = {x = 0, y = 0, width = 1920, height = 1053} geometry_scale = #5 0x00007fa5318ec2e8 in meta_wayland_shell_surface_surface_commit (surface_role=0x555e45025b80, pending=0x555e42fcde50) at ../src/wayland/meta-wayland-shell-surface.c:165 actor_surface = 0x555e45025b80 surface = 0x555e458b8540 surface_role_class = window = buffer = geometry_scale = #6 0x00007fa5318f9ff1 in meta_wayland_xdg_surface_commit (surface_role=0x555e45025b80, pending=0x555e42fcde50) at ../src/wayland/meta-wayland-xdg-shell.c:1446 xdg_surface = shell_surface = 0x555e45025b80 priv = 0x555e45025b20 surface = 0x555e458b8540 window = 0x555e459496c0 surface_role_class = #7 0x00007fa5318fad3e in meta_wayland_xdg_toplevel_commit (surface_role=0x555e45025b80, pending=0x555e42fcde50) at ../src/wayland/meta-wayland-xdg-shell.c:714 xdg_toplevel = 0x555e45025b80 xdg_surface = 0x555e45025b80 xdg_surface_priv = 0x555e45025b20 surface_role_class = surface = 0x555e458b8540 window = 0x555e459496c0 window_geometry = old_geometry = {x = 0, y = 0, width = 1920, height = 1053} geometry_changed = #8 0x00007fa5318efa05 in meta_wayland_surface_role_commit (pending=0x555e42fcde50, surface_role=) at ../src/wayland/meta-wayland-surface.h:45 No locals. #9 meta_wayland_surface_apply_pending_state (surface=0x555e458b8540, pending=0x555e42fcde50) at ../src/wayland/meta-wayland-surface.c:802 had_damage = 1 __func__ = "meta_wayland_surface_apply_pending_state" #10 0x00007fa53093a81e in ffi_call_unix64 () at ../src/x86/unix64.S:76 No locals. #11 0x00007fa53093a1ef in ffi_call (cif=cif@entry=0x7ffde18c88f0, fn=, rvalue=, rvalue@entry=0x0, avalue=avalue@entry=0x7ffde18c89c0) at ../src/x86/ffi64.c:525 classes = {X86_64_INTEGER_CLASS, X86_64_NO_CLASS, 814985312, 32677} stack = argp = arg_types = gprcount = ssecount = ngpr = 1 nsse = 0 i = avn = ret_in_memory = reg_args = #12 0x00007fa5312a8d38 in wl_closure_invoke (closure=0x555e449586c0, flags=2, target=, opcode=6, data=) at ../src/connection.c:1014 count = 0 cif = {abi = FFI_UNIX64, nargs = 2, arg_types = 0x7ffde18c8910, rtype = 0x7fa53093b180 , bytes = 0, flags = 0} ffi_types = {0x7fa53093b060 , 0x7fa53093b060 , 0x7fa53093b0e0 , 0x7fa53093b0c0 , 0x7fa53093b0c0 , 0x7fa53093b0c0 , 0x7fa53093b0c0 , 0x7fa53093b0e0 , 0x555e43391440, 0x7fa5312a7238 , 0x7fa5318dc510 , 0x7ffde18c89f0, 0x555e43391440, 0x7fa5312a7896 , 0x0, 0x555e43393450, 0x0, 0x7fa500000000, 0x7ffde18c89d0, 0x2, 0x7ffde18c89f0, 0x18} ffi_args = {0x7ffde18c88e0, 0x7ffde18c88e8, 0x7fa5312b0310 , 0x2f75abe1235eb00, 0x555e42aa9200, 0x7fa5312a7d2e , 0x555e45b159d8, 0x555e43a166d0, 0x555e43a166a0, 0x555e42aa9200, 0x555e43391440, 0x7fa5312a863c , 0x555e44958798, 0x555e43391440, 0x555e44958790, 0x555e449586c0, 0x8424d47b6, 0x7fa5312a8a5c , 0x7fa5312b0310 , 0x7fa5312a38d6 , 0x7fa5312b0310 , 0x312a7bdd} implementation = #13 0x00007fa5312a58d2 in wl_client_connection_data (fd=, mask=, data=0x555e43a166a0) at ../src/wayland-server.c:429 client = 0x555e43a166a0 connection = 0x555e43391440 resource = 0x555e42aa9200 object = 0x555e42aa9200 closure = 0x555e449586c0 message = 0x7fa5312b0310 p = {89, 524294} resource_flags = opcode = 6 size = since = len = #14 0x00007fa5312a6f0a in wl_event_loop_dispatch (loop=0x555e426cd400, timeout=timeout@entry=0) at ../src/event-loop.c:641 ep = {{events = 1, data = {ptr = 0x555e45772780, fd = 1165436800, u32 = 1165436800, u64 = 93863380723584}}, {events = 49765054, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 1127814208, data = {ptr = 0xe18c8bc00000555e, fd = 21854, u32 = 21854, u64 = 16252518812023280990}}, {events = 32765, data = {ptr = 0x6c, fd = 108, u32 = 108, u64 = 108}}, {events = 1127826520, data = {ptr = 0x433924480000555e, fd = 21854, u32 = 21854, u64 = 4843942765869946206}}, {events = 21854, data = {ptr = 0x7ffde18c8c00, fd = -510882816, u32 = 3784084480, u64 = 140728387537920}}, {events = 824866063, data = {ptr = 0x4294cbf000007fa5, fd = 32677, u32 = 32677, u64 = 4797683734709043109}}, {events = 21854, data = {ptr = 0x6c, fd = 108, u32 = 108, u64 = 108}}, {events = 3784084512, data = {ptr = 0x31a8a16200007ffd, fd = 32765, u32 = 32765, u64 = 3578287346224758781}}, {events = 23740, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 0, data = {ptr = 0xe18c8c0000000000, fd = 0, u32 = 0, u64 = 16252519086901166080}}, {events = 32765, data = {ptr = 0x1, fd = 1, u32 = 1, u64 = 1}}, {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 0, data = {ptr = 0x4399800000000000, fd = 0, u32 = 0, u64 = 4871065209466257408}}, {events = 305523456, data = {ptr = 0x4339310402f75abe, fd = 49765054, u32 = 49765054, u64 = 4843956767513074366}}, {events = 21854, data = {ptr = 0x6c, fd = 108, u32 = 108, u64 = 108}}, {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 0, data = {ptr = 0x555e42cf2258, fd = 1120871000, u32 = 1120871000, u64 = 93863336157784}}, {events = 1114424048, data = {ptr = 0xe18c8d340000555e, fd = 21854, u32 = 21854, u64 = 16252520409751115102}}, {events = 32765, data = {ptr = 0x7fa52f3df894 , fd = 792590484, u32 = 792590484, u64 = 140347438921876}}, {events = 3784084788, data = {ptr = 0x42cf0f8000007ffd, fd = 32765, u32 = 32765, u64 = 4814083569112612861}}, {events = 21854, data = {ptr = 0x555e42cf21d0, fd = 1120870864, u32 = 1120870864, u64 = 93863336157648}}, {events = 0, data = {ptr = 0x7fffffff00000000, fd = 0, u32 = 0, u64 = 9223372032559808512}}, {events = 0, data = {ptr = 0x7ffde18c8d38, fd = -510882504, u32 = 3784084792, u64 = 140728387538232}}, {events = 1, data = {ptr = 0xe18c8cd000000000, fd = 0, u32 = 0, u64 = 16252519980254363648}}, {events = 32765, data = {ptr = 0x7ffde18c8ca0, fd = -510882656, u32 = 3784084640, u64 = 140728387538080}}, {events = 3784628504, data = {ptr = 0xe18c8cd000007ffd, fd = 32765, u32 = 32765, u64 = 16252519980254396413}}, {events = 32765, data = {ptr = 0x7fffffff, fd = 2147483647, u32 = 2147483647, u64 = 2147483647}}, {events = 1, data = {ptr = 0x3170a37400000000, fd = 0, u32 = 0, u64 = 3562527023861596160}}, {events = 32677, data = {ptr = 0x555e42a342c0, fd = 1117995712, u32 = 1117995712, u64 = 93863333282496}}, {events = 8, data = {ptr = 0xe18c8ce000000000, fd = 0, u32 = 0, u64 = 16252520048973840384}}, {events = 32765, data = {ptr = 0x8, fd = 8, u32 = 8, u64 = 8}}} source = i = count = #15 0x00007fa5318dc52b in wayland_event_source_dispatch (base=, callback=, data=) at ../src/wayland/meta-wayland.c:90 source = loop = #16 0x00007fa5323eaedd in g_main_context_dispatch () from /tmp/apport_sandbox_kvttw5e7/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.6303.0 No symbol table info available. #17 0x00007fa5323eb160 in g_main_context_iterate.isra () from /tmp/apport_sandbox_kvttw5e7/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.6303.0 No symbol table info available. #18 0x00007fa5323eb453 in g_main_loop_run () from /tmp/apport_sandbox_kvttw5e7/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.6303.0 No symbol table info available. #19 0x00007fa53189d390 in meta_run () at ../src/core/main.c:676 No locals. #20 0x0000555e412cad85 in main () No symbol table info available.