mutter #81

#0  0x00007f6ce6e95993 in gbm_bo_get_fd () at /usr/lib/libgbm.so.1
#1  0x00007f6cf1f99bee in meta_renderer_native_gles3_blit_shared_bo (egl=egl@entry=0x55a8d9d13a40, gles3=0x0, egl_display=0x55a8d9e97940, egl_context=0x55a8d9e957c0, egl_surface=<optimized out>, shared_bo=shared_bo@entry=0x55a8da062520, error=0x0) at backends/native/meta-renderer-native-gles3.c:200
        shared_bo_fd = <optimized out>
        width = <optimized out>
        height = <optimized out>
        i = <optimized out>
        n_planes = <optimized out>
        strides = {0, 0, 0, 0}
        offsets = {0, 0, 0, 0}
        modifiers = {0, 0, 0, 0}
        format = <optimized out>
        egl_image = <optimized out>
#2  0x00007f6cf1f96a81 in meta_onscreen_native_blit_bo (onscreen=onscreen@entry=0x55a8da6eaa30, bo=bo@entry=0x55a8da062520) at backends/native/meta-renderer-native.c:2625
        onscreen_egl = 0x55a8d9fdfb80
        framebuffer = 0x55a8da6eaa30
        cogl_context = <optimized out>
        cogl_display = <optimized out>
        cogl_display_egl = 0x55a8d9d6bca0
        onscreen_native = <optimized out>
        renderer_native = 0x55a8d9d36d90
        egl = 0x55a8d9d13a40
        renderer_gpu_data = 0x55a8d9e944c0
#3  0x00007f6cf1f988f7 in meta_onscreen_native_reallocate (onscreen=onscreen@entry=0x55a8da6eaa30) at backends/native/meta-renderer-native.c:2673
        onscreen_egl = <optimized out>
        onscreen_native = 0x55a8dc620830
        renderer_native = 0x55a8d9d36d90
        renderer_gpu_data = <optimized out>
        old_surface = 0x55a8d9fe3020
        old_bo = 0x55a8da062520
        copied = <optimized out>
        ret = 1
        __func__ = "meta_onscreen_native_reallocate"
#4  0x00007f6cf1f98a26 in meta_onscreen_native_swap_buffers_with_damage (onscreen=0x55a8da6eaa30, rectangles=<optimized out>, n_rectangles=0) at backends/native/meta-renderer-native.c:1981
        cogl_context = <optimized out>
        cogl_display = 0x7f6cd0010e30
        cogl_renderer = <optimized out>
        cogl_renderer_egl = <optimized out>
        renderer_gpu_data = <optimized out>
        renderer_native = 0x55a8d9d36d90
        onscreen_egl = <optimized out>
        onscreen_native = 0x55a8dc620830
        render_gpu = 0x55a8d9d36cc0
        frame_info = <optimized out>
        egl_context_changed = 0
        do_flip = 1
        __func__ = "meta_onscreen_native_swap_buffers_with_damage"
#5  0x00007f6cf0fa8517 in cogl_onscreen_swap_buffers_with_damage (onscreen=onscreen@entry=0x55a8da6eaa30, rectangles=rectangles@entry=0x7ffc25476ca0, n_rectangles=n_rectangles@entry=0) at cogl-onscreen.c:319
        framebuffer = 0x55a8da6eaa30
        winsys = <optimized out>
        info = <optimized out>
        __func__ = "cogl_onscreen_swap_buffers_with_damage"
#6  0x00007f6cf26ad5f7 in swap_framebuffer (stage_window=stage_window@entry=0x55a8d9fd2d50, view=view@entry=0x55a8d9fe2620, swap_region=swap_region@entry=0x7ffc25476d40, swap_with_damage=swap_with_damage@entry=0) at cogl/clutter-stage-cogl.c:400
        onscreen = 0x55a8da6eaa30
        framebuffer = 0x55a8da6eaa30
        damage = {0, 0, 0, 0}
        ndamage = 0
#7  0x00007f6cf26ae924 in clutter_stage_cogl_redraw_view (stage_window=stage_window@entry=0x55a8d9fd2d50, view=<optimized out>) at cogl/clutter-stage-cogl.c:845
        stage_cogl = 0x55a8d9fd2d50
        fb = <optimized out>
        view_rect = {x = 0, y = 0, width = 3840, height = 2160}
        have_clip = <optimized out>
        may_use_clipped_redraw = <optimized out>
        use_clipped_redraw = 0
        can_blit_sub_buffer = <optimized out>
        has_buffer_age = <optimized out>
        swap_with_damage = 0
        wrapper = 0x55a8d9fd2690
        redraw_clip = {x = -634460272, y = 21928, width = 0, height = 0}
        swap_region = {x = 0, y = 0, width = 0, height = 0}
        fb_clip_region = {x = 0, y = 0, width = 0, height = 0}
        clip_region_empty = <optimized out>
        fb_scale = 1
        subpixel_compensation = <optimized out>
        fb_width = 3840
        fb_height = 2160
        __func__ = "clutter_stage_cogl_redraw_view"
#8  0x00007f6cf26ae986 in clutter_stage_cogl_redraw (stage_window=0x55a8d9fd2d50) at cogl/clutter-stage-cogl.c:868
        view = <optimized out>
        stage_cogl = 0x55a8d9fd2d50
        swap_event = 0
        l = 0x55a8d9fdfb40 = {0x55a8d9fe2620, 0x55a8d9fe21a0}
#9  0x00007f6cf27240cc in _clutter_stage_window_redraw (window=0x55a8d9fd2d50) at clutter-stage-window.c:271
        iface = <optimized out>
        __func__ = "_clutter_stage_window_redraw"
#10 0x00007f6cf271de97 in clutter_stage_do_redraw (stage=stage@entry=0x55a8d9fd2690) at clutter-stage.c:1121
        actor = 0x55a8d9fd2690
        priv = 0x55a8d9fd2090
#11 0x00007f6cf271eb5c in _clutter_stage_do_update (stage=0x55a8d9fd2690) at clutter-stage.c:1236
        priv = 0x55a8d9fd2090
        stage_was_relayout = <optimized out>
        pointers = 0x55a8dceaa030 = {0x55a8d9d23020}
#12 0x00007f6cf2709552 in master_clock_update_stages (master_clock=master_clock@entry=0x55a8d9fb3080, stages=stages@entry=0x55a8dbda5d60 = {...}) at clutter-master-clock-default.c:443
        stages_updated = 0
        l = 0x55a8dbda5d60 = {0x55a8d9fd2690}
#13 0x00007f6cf2709610 in clutter_clock_dispatch (source=<optimized out>, callback=<optimized out>, user_data=<optimized out>) at clutter-master-clock-default.c:567
        clock_source = <optimized out>
        master_clock = 0x55a8d9fb3080
        stages_updated = 0
        stages = 0x55a8dbda5d60 = {0x55a8d9fd2690}
#14 0x00007f6cf3a3f368 in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
#15 0x00007f6cf3a3f5b1 in  () at /usr/lib/libglib-2.0.so.0
#16 0x00007f6cf3a3f8e2 in g_main_loop_run () at /usr/lib/libglib-2.0.so.0
#17 0x00007f6cf1f33fd5 in meta_run () at core/main.c:664
#18 0x000055a8d8e56ff1 in  ()
#19 0x00007f6cf4764f4a in __libc_start_main () at /usr/lib/libc.so.6
#20 0x000055a8d8e5714a in  ()