Program received signal SIGSEGV, Segmentation fault.
0x00007fffead4c04d in dri2_swap_buffers (drv=0x69afb0, disp=0x69a1d0, draw=0x84d710) at platform_wayland.c:466
466        dri2_surf->back->age = 1;
(gdb) bt
#0  0x00007fffead4c04d in dri2_swap_buffers (drv=0x69afb0, disp=0x69a1d0, draw=0x84d710) at platform_wayland.c:466
#1  0x00007fffead38a51 in eglSwapBuffers (dpy=0x69a1d0, surface=0x84d710) at eglapi.c:698
#2  0x00007fffeaf647b4 in eng_output_flush (data=0x699d50, render_mode=EVAS_RENDER_MODE_SYNC) at /home/antognolli/efl/dev/git/efl/src/modules/evas/engines/wayland_egl/evas_engine.c:1103
#3  0x00007ffff73b81ef in evas_render_updates_internal (eo_e=0x698420, make_updates=1 '\001', do_draw=1 '\001', done_func=0, done_data=0x0, updates_func=0, updates_data=0x0, do_async=0 '\000')
    at /home/antognolli/efl/dev/git/efl/src/lib/evas/canvas/evas_render.c:1835
#4  0x00007ffff73b8c5e in evas_render_updates_internal_wait (eo_e=0x698420, make_updates=1 '\001', do_draw=1 '\001') at /home/antognolli/efl/dev/git/efl/src/lib/evas/canvas/evas_render.c:2087
#5  0x00007ffff73b8d2b in _canvas_render_updates (eo_e=0x698420, _pd=0x6984b0, list=0x7fffffffd3f0) at /home/antognolli/efl/dev/git/efl/src/lib/evas/canvas/evas_render.c:2109
#6  0x00007ffff6566a69 in _eo_op_internal (obj=0x698420, op_type=EO_OP_TYPE_REGULAR, op=406, p_list=0x7fffffffd3f0) at /home/antognolli/efl/dev/git/efl/src/lib/eo/eo.c:373
#7  0x00007ffff6566bf2 in _eo_dov_internal (obj=0x698420, op_type=EO_OP_TYPE_REGULAR, p_list=0x7fffffffd3f0) at /home/antognolli/efl/dev/git/efl/src/lib/eo/eo.c:413
#8  0x00007ffff6566e90 in eo_do_internal (obj=0x698420, op_type=EO_OP_TYPE_REGULAR) at /home/antognolli/efl/dev/git/efl/src/lib/eo/eo.c:444
#9  0x00007ffff73b8bea in evas_render_updates (eo_e=0x698420) at /home/antognolli/efl/dev/git/efl/src/lib/evas/canvas/evas_render.c:2075
#10 0x00007fffeba46b5a in _ecore_evas_wl_common_render_updates (ee=0x68a410) at /home/antognolli/efl/dev/git/efl/src/modules/ecore_evas/engines/wayland/ecore_evas_wayland_common.c:741
#11 0x00007fffeba46df3 in _ecore_evas_wl_common_render (ee=0x68a410) at /home/antognolli/efl/dev/git/efl/src/modules/ecore_evas/engines/wayland/ecore_evas_wayland_common.c:821
#12 0x00007ffff6eb6730 in _ecore_evas_idle_enter (data=0x0) at /home/antognolli/efl/dev/git/efl/src/lib/ecore_evas/ecore_evas.c:93
#13 0x00007ffff70e003a in _ecore_call_task_cb (func=0x7ffff6eb618d <_ecore_evas_idle_enter>, data=0x0) at /home/antognolli/efl/dev/git/efl/src/lib/ecore/ecore_private.h:300
#14 0x00007ffff70e0740 in _ecore_idle_enterer_call () at /home/antognolli/efl/dev/git/efl/src/lib/ecore/ecore_idle_enterer.c:236
#15 0x00007ffff70e4ccd in _ecore_main_loop_iterate_internal (once_only=0) at /home/antognolli/efl/dev/git/efl/src/lib/ecore/ecore_main.c:1860
#16 0x00007ffff70e30a5 in ecore_main_loop_begin () at /home/antognolli/efl/dev/git/efl/src/lib/ecore/ecore_main.c:956
#17 0x00007ffff7cc2432 in elm_run () at /home/antognolli/efl/dev/git/elementary/src/lib/elm_main.c:965
#18 0x0000000000400a69 in elm_main ()
#19 0x0000000000400aa6 in main ()
(gdb)