StacktraceTop: IA__FcConfigSubstituteWithPat (config=<optimized out>, config@entry=0x0, p=p@entry=0x5607a4db2040, p_pat=p_pat@entry=0x0, kind=kind@entry=FcMatchPattern) at fccfg.c:1723 IA__FcConfigSubstitute (config=config@entry=0x0, p=p@entry=0x5607a4db2040, kind=kind@entry=FcMatchPattern) at fccfg.c:1838 pango_cairo_fc_font_map_fontset_key_substitute (fcfontmap=<optimized out>, fontkey=0x7ffc770e3bc0, pattern=0x5607a4db2040) at pangocairo-fcfontmap.c:116 pango_fc_default_substitute (pattern=<optimized out>, fontsetkey=0x7ffc770e3bc0, fontmap=0x5607a4cf1e40) at pangofc-fontmap.c:1616 pango_fc_font_map_get_patterns (key=0x7ffc770e3bc0, fontmap=0x5607a4cf1e40) at pangofc-fontmap.c:1670
StacktraceTop: bstituteWithPat (config=<optimized out>, config@entry=0x0, p=p@entry= 0x5607a4db2040, p_pat=p_ pat@entry= 0x0, kind=kind@ entry=FcMatchPa ttern) at fccfg.c:1723 bstitute (config= config@ entry=0x0, p=p@entry= 0x5607a4db2040, kind=kind@ entry=FcMatchPa ttern) at fccfg.c:1838 cairo_fc_ font_map_ fontset_ key_substitute (fcfontmap= <optimized out>, fontkey= 0x7ffc770e3bc0, pattern= 0x5607a4db2040) at pangocairo- fcfontmap. c:116 fc_default_ substitute (pattern=<optimized out>, fontsetkey= 0x7ffc770e3bc0, fontmap= 0x5607a4cf1e40) at pangofc- fontmap. c:1616 fc_font_ map_get_ patterns (key=0x7ffc770e 3bc0, fontmap= 0x5607a4cf1e40) at pangofc- fontmap. c:1670
IA__FcConfigSu
IA__FcConfigSu
pango_
pango_
pango_