Fuzz introspector: fuzz_xpath
For issues and ideas: https://github.com/ossf/fuzz-introspector/issues

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked Calltree index Parent function Callsite Largest blocked function
166 0 EP call site: 00000 cssselect.xpath.GenericTranslator.css_to_xpath

Fuzzer calltree

0 ...fuzz_xpath.TestOneInput [function] [call site] 00000
1 atheris.FuzzedDataProvider [function] [call site] 00001
1 fdp.ConsumeIntInRange [function] [call site] 00002
1 fdp.ConsumeUnicodeNoSurrogates [function] [call site] 00003
1 cssselect.xpath.GenericTranslator.css_to_xpath [function] [call site] 00004
2 cssselect.xpath.GenericTranslator.selector_to_xpath [function] [call site] 00005
3 <builtin>.getattr [function] [call site] 00006
3 cssselect.xpath.GenericTranslator.xpath [function] [call site] 00007
4 <builtin>.type [function] [call site] 00008
4 typing.cast [function] [call site] 00009
4 type_name.lower [function] [call site] 00010
4 <builtin>.getattr [function] [call site] 00011
4 typing.cast [function] [call site] 00012
3 <builtin>.isinstance [function] [call site] 00013
3 cssselect.xpath.GenericTranslator.xpath_pseudo_element [function] [call site] 00014
3 <builtin>.str [function] [call site] 00015
2 cssselect.parser.parse [function] [call site] 00016
3 _el_re.match [function] [call site] 00017
3 match.group [function] [call site] 00018
3 cssselect.parser.Element.__init__ [function] [call site] 00019
3 cssselect.parser.Selector.__init__ [function] [call site] 00020
4 <builtin>.isinstance [function] [call site] 00021
4 cssselect.parser.ascii_lower [function] [call site] 00022
5 string.encode [function] [call site] 00023
3 _id_re.match [function] [call site] 00024
3 match.group [function] [call site] 00025
3 cssselect.parser.Element.__init__ [function] [call site] 00026
3 match.group [function] [call site] 00027
3 cssselect.parser.Hash.__init__ [function] [call site] 00028
3 cssselect.parser.Selector.__init__ [function] [call site] 00029
3 _class_re.match [function] [call site] 00030
3 match.group [function] [call site] 00031
3 cssselect.parser.Element.__init__ [function] [call site] 00032
3 match.group [function] [call site] 00033
3 cssselect.parser.Class.__init__ [function] [call site] 00034
3 cssselect.parser.Selector.__init__ [function] [call site] 00035
3 cssselect.parser.tokenize [function] [call site] 00036
4 <builtin>.len [function] [call site] 00037
4 match.end [function] [call site] 00038
4 match.group [function] [call site] 00039
4 match.end [function] [call site] 00040
4 match.group [function] [call site] 00041
4 match.end [function] [call site] 00042
4 match.end [function] [call site] 00043
4 match.group [function] [call site] 00044
4 match.group [function] [call site] 00045
4 match.end [function] [call site] 00046
3 cssselect.parser.TokenStream.__init__ [function] [call site] 00048
4 <builtin>.iter [function] [call site] 00049
3 cssselect.parser.parse_selector_group [function] [call site] 00050
4 stream.skip_whitespace [function] [call site] 00051
4 cssselect.parser.parse_selector [function] [call site] 00052
5 cssselect.parser.parse_simple_selector [function] [call site] 00053
6 stream.skip_whitespace [function] [call site] 00054
6 <builtin>.len [function] [call site] 00055
6 stream.peek [function] [call site] 00056
6 stream.next [function] [call site] 00057
6 stream.next [function] [call site] 00058
6 stream.peek [function] [call site] 00059
6 stream.next [function] [call site] 00060
6 stream.next_ident_or_star [function] [call site] 00061
6 cssselect.parser.Element.__init__ [function] [call site] 00062
6 stream.peek [function] [call site] 00063
6 peek.is_delim [function] [call site] 00064
6 stream.next [function] [call site] 00065
6 typing.cast [function] [call site] 00066
6 cssselect.parser.Hash.__init__ [function] [call site] 00067
6 stream.next [function] [call site] 00068
6 stream.next_ident [function] [call site] 00069
6 cssselect.parser.Class.__init__ [function] [call site] 00070
6 stream.next [function] [call site] 00071
6 stream.next_ident [function] [call site] 00072
6 cssselect.parser.Element.__init__ [function] [call site] 00073
6 stream.next [function] [call site] 00074
6 cssselect.parser.parse_attrib [function] [call site] 00075
7 stream.skip_whitespace [function] [call site] 00076
7 stream.next_ident_or_star [function] [call site] 00077
7 stream.peek [function] [call site] 00078
7 stream.peek [function] [call site] 00079
7 stream.next [function] [call site] 00080
7 stream.peek [function] [call site] 00081
7 stream.next [function] [call site] 00082
7 stream.next_ident [function] [call site] 00083
7 stream.skip_whitespace [function] [call site] 00084
7 stream.next [function] [call site] 00085
7 typing.cast [function] [call site] 00086
7 cssselect.parser.Attrib.__init__ [function] [call site] 00087
7 next.is_delim [function] [call site] 00088
7 stream.peek [function] [call site] 00089
7 typing.cast [function] [call site] 00090
7 stream.next [function] [call site] 00091
7 stream.skip_whitespace [function] [call site] 00092
7 stream.next [function] [call site] 00093
7 stream.skip_whitespace [function] [call site] 00094
7 stream.next [function] [call site] 00095
7 typing.cast [function] [call site] 00096
7 cssselect.parser.Attrib.__init__ [function] [call site] 00097
6 stream.next [function] [call site] 00098
6 stream.peek [function] [call site] 00099
6 stream.next [function] [call site] 00100
6 stream.next_ident [function] [call site] 00101
6 stream.peek [function] [call site] 00102
6 stream.next [function] [call site] 00103
6 cssselect.parser.FunctionalPseudoElement.__init__ [function] [call site] 00104
7 cssselect.parser.ascii_lower [function] [call site] 00105
6 cssselect.parser.parse_arguments [function] [call site] 00106
7 stream.skip_whitespace [function] [call site] 00107
7 stream.next [function] [call site] 00108
7 arguments.append [function] [call site] 00109
6 stream.next_ident [function] [call site] 00110
6 ident.lower [function] [call site] 00111
6 <builtin>.str [function] [call site] 00112
6 stream.peek [function] [call site] 00113
6 cssselect.parser.Pseudo.__init__ [function] [call site] 00114
7 cssselect.parser.ascii_lower [function] [call site] 00115
6 <builtin>.repr [function] [call site] 00116
6 <builtin>.len [function] [call site] 00117
6 <builtin>.len [function] [call site] 00118
6 <builtin>.len [function] [call site] 00119
6 <builtin>.len [function] [call site] 00120
6 stream.next [function] [call site] 00121
6 stream.skip_whitespace [function] [call site] 00122
6 ident.lower [function] [call site] 00123
6 cssselect.parser.parse_simple_selector [function] [call site] 00124
6 stream.next [function] [call site] 00125
6 cssselect.parser.Negation.__init__ [function] [call site] 00126
6 ident.lower [function] [call site] 00127
6 cssselect.parser.parse_relative_selector [function] [call site] 00128
7 stream.skip_whitespace [function] [call site] 00129
7 stream.next [function] [call site] 00130
7 stream.skip_whitespace [function] [call site] 00131
7 stream.next [function] [call site] 00132
7 typing.cast [function] [call site] 00133
7 cssselect.parser.parse [function] [call site] 00134
7 stream.next [function] [call site] 00135
6 cssselect.parser.Relation.__init__ [function] [call site] 00136
6 ident.lower [function] [call site] 00137
6 cssselect.parser.parse_simple_selector_arguments [function] [call site] 00138
7 cssselect.parser.parse_simple_selector [function] [call site] 00139
7 stream.skip_whitespace [function] [call site] 00140
7 stream.next [function] [call site] 00141
7 stream.next [function] [call site] 00142
7 stream.skip_whitespace [function] [call site] 00143
7 arguments.append [function] [call site] 00144
7 arguments.append [function] [call site] 00145
6 cssselect.parser.Matching.__init__ [function] [call site] 00146
6 ident.lower [function] [call site] 00147
6 cssselect.parser.parse_simple_selector_arguments [function] [call site] 00148
6 cssselect.parser.SpecificityAdjustment.__init__ [function] [call site] 00149
6 cssselect.parser.parse_arguments [function] [call site] 00150
6 cssselect.parser.Function.__init__ [function] [call site] 00151
7 cssselect.parser.ascii_lower [function] [call site] 00152
6 <builtin>.len [function] [call site] 00153
5 stream.skip_whitespace [function] [call site] 00154
5 stream.peek [function] [call site] 00155
5 peek.is_delim [function] [call site] 00156
5 stream.next [function] [call site] 00157
5 typing.cast [function] [call site] 00158
5 stream.skip_whitespace [function] [call site] 00159
5 cssselect.parser.parse_simple_selector [function] [call site] 00160
5 cssselect.parser.CombinedSelector.__init__ [function] [call site] 00161
4 cssselect.parser.Selector.__init__ [function] [call site] 00162
4 stream.peek [function] [call site] 00163
4 stream.next [function] [call site] 00164
4 stream.skip_whitespace [function] [call site] 00165
3 <builtin>.list [function] [call site] 00166