#0  IA__FcFontSetSort (config=0x211f770, sets=0x41908860, nsets=2, 
    p=0x7f2cb054e360, trim=0, csp=0x0, result=0x41908904) at fcmatch.c:673
	ret = <value optimized out>
	s = (FcFontSet *) 0x21
	nodes = <value optimized out>
	nodeps = <value optimized out>
	nodep = <value optimized out>
	nnodes = 0
	new = <value optimized out>
	cs = <value optimized out>
	f = <value optimized out>
	i = <value optimized out>
	nPatternLang = <value optimized out>
	patternLangSat = <value optimized out>
	patternLang = {type = FcTypeVoid, u = {s = 0x7f2cb109b560 "pq[»,\177", 
    i = -1324763808, b = -1324763808, d = 6.9085162446169984e-310, 
    m = 0x7f2cb109b560, c = 0x7f2cb109b560, f = 0x7f2cb109b560, 
    l = 0x7f2cb109b560}}
#1  0x00007f2cbf62e259 in IA__FcFontSort (config=0x211f770, p=0x7f2cb054e360, 
    trim=0, csp=0x0, result=0x41908904) at fcmatch.c:835
	sets = {0x21, 0x69672d656d6f6e67}
	nsets = 33
#2  0x00007f2cbb2d8cc8 in ?? ()
#3  0x00007f2cbb35ceee in ?? ()
#4  0x0000000000000000 in ?? ()