Starting program: /tmp/demo_window 
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/usr/lib/x86_64-linux-gnu/libthread_db.so.1".
wlgui demo starting...
[wlgui] Wayland initialized
[wlgui] window created: "wlgui demo — moving red square" 640x480
[wlgui] 2 buffers created: 640x480 stride=2560

Program received signal SIGSEGV, Segmentation fault.
0x00007ffff7e8fc39 in FT_Render_Glyph () from /usr/lib/x86_64-linux-gnu/libfreetype.so.6
(gdb) bt
#0  0x00007ffff7e8fc39 in FT_Render_Glyph () from /usr/lib/x86_64-linux-gnu/libfreetype.so.6
#1  0x00000000004857d3 in LOADGLYPHFT (this=0x7ffff7fac3a0, C=208) at wlgui_font.pas:569
#2  0x0000000000485b8a in GETGLYPH (this=0x7ffff7fac3a0, C=208) at wlgui_font.pas:657
#3  0x0000000000484482 in TEXTOUT (this=0x7ffff7f9c780, AX=20, AY=20, ATEXT=0x7ffff7f9c820, ACOLOR=16777215, AFONT=0x7ffff7fac3a0)
    at wlgui_canvas.pas:724
#4  0x00000000004843a5 in TEXTOUT (this=0x7ffff7f9c780, AX=20, AY=20, 
    ATEXT=0x4a4040 '�'#144'�'#159'�'#145'�'#128'�'#144'¸�'#144'²�'#144'µ�'#145'�'#130', Wayland!', ACOLOR=16777215, AFONT=0x7ffff7fac3a0)
    at wlgui_canvas.pas:696
#5  0x0000000000401b68 in ONPAINT (SENDER=0x7ffff7fa40e0) at demo_window.pas:81
#6  0x0000000000482515 in REPAINT (this=0x7ffff7fa40e0) at wlgui_window.pas:524
#7  0x0000000000401e78 in main () at demo_window.pas:122
