IA__FcFreeTypeCharIndex
fontconfig/fcfreetype.c
IA__FcFreeTypeCharIndex() at fcfreetype.c:2,404 0x7ffff6df48d0 pango_fc_font_real_get_glyph() at pangofc-font.c:657 0x7ffff7981dc7 pango_fc_hb_font_get_glyph() at basic-fc.c:126 0x7ffff39b7b16 get_glyph() at hb-font-private.hh:159 0x7ffff5d51985 decompose_current_character() at hb-ot-shape-normalize.cc:208 0x7ffff5d51985 decompose_multi_char_cluster() at hb-ot-shape-normalize.cc:265 0x7ffff5d51985 decompose_cluster() at hb-ot-shape-normalize.cc:274 0x7ffff5d51985 _hb_ot_shape_normalize() at hb-ot-shape-normalize.cc:331 0x7ffff5d51985 hb_ot_substitute_default() at hb-ot-shape.cc:561 0x7ffff5d45a16 hb_ot_substitute() at hb-ot-shape.cc:595 0x7ffff5d45a16 <...more frames...> gdb (7.7.1)