#0  slotLoadCB (slot=0x26c7c60, size=0x26c7ec0, glyph_index=65,
    load_flags=2571) at ftsymfontfile.cpp:479
#1  0x00007f60686de590 in FT_Load_Glyph (face=0x26bd770, glyph_index=65,
    load_flags=2571) at ftobjs.c:669
#2  0x00007f606873d95d in af_loader_load_g (loader=0x26a5fa8,
    scaler=0x7fff8cf3fff0, glyph_index=65, load_flags=2561, depth=0)
    at afloader.c:100
#3  0x00007f606873eb4a in af_loader_load_glyph (loader=0x26a5fa8,
    face=0x26bd770, gindex=65, load_flags=2561)
    at afloader.c:527
#4  0x00007f606873ebcf in af_autofitter_load_glyph (module=0x26a5f80,
    slot=0x26c7c60, size=0x26c7ec0, glyph_index=65, load_flags=512)
    at afmodule.c:64
#5  0x00007f60686de557 in FT_Load_Glyph (face=0x26bd770, glyph_index=65,
    load_flags=512) at ftobjs.c:660
#6  0x00007f6064e2f56a in _cairo_ft_scaled_glyph_init (
    abstract_font=0x26ce8a0, scaled_glyph=0x26ced00,
    info=CAIRO_SCALED_GLYPH_INFO_METRICS) at cairo-ft-font.c:1940
#7  0x00007f6064e0ca75 in _cairo_scaled_glyph_lookup (scaled_font=0x26ce8a0,
    index=65, info=CAIRO_SCALED_GLYPH_INFO_METRICS,
    scaled_glyph_ret=0x7fff8cf40420) at cairo-scaled-font.c:2373
#8  0x00007f6064e0d617 in _cairo_scaled_font_glyph_device_extents (
    scaled_font=0x26ce8a0, glyphs=0x7fff8cf40e70, num_glyphs=1,
    extents=0x7fff8cf404b0) at cairo-scaled-font.c:1746
#9  0x00007f6064e13440 in _cairo_surface_fallback_show_glyphs (
    surface=0x26aeda0, op=CAIRO_OPERATOR_OVER, source=0x26cec50,
    glyphs=0x7fff8cf40e70, num_glyphs=1, scaled_font=0x26ce8a0)
    at cairo-surface-fallback.c:1000
#10 0x00007f6064e0fcfe in _cairo_surface_show_text_glyphs (surface=0x26aeda0,
    op=CAIRO_OPERATOR_OVER, source=<value optimized out>, utf8=0x0,
    utf8_len=0, glyphs=0x7fff8cf40e70, num_glyphs=1, clusters=0x7fff8cf40670,
    num_clusters=0, cluster_flags=0, scaled_font=0x26ce8a0)
    at cairo-surface.c:2325
#11 0x00007f6064df8ea5 in _cairo_gstate_show_text_glyphs (gstate=0x26a7b10,   
    utf8=0x0, utf8_len=0, glyphs=0x281e410, num_glyphs=1,                     
    clusters=<value optimized out>, num_clusters=0, cluster_flags=0)          
    at cairo-gstate.c:1657
#12 0x00007f6064df32d7 in cairo_show_glyphs (cr=0x26a7ae0,
    glyphs=<value optimized out>, num_glyphs=<value optimized out>)
    at cairo.c:3170