Fuzz introspector: EnglishFuzzer
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
15 131 [org.atteo.evo.inflector.TwoFormInflector].getPlural(java.lang.String) call site: {node_id}
14 191 [org.atteo.evo.inflector.CategoryRule].getPlural(java.lang.String) call site: {node_id}
10 168 [org.atteo.evo.inflector.CategoryRule].getPlural(java.lang.String) call site: {node_id}
7 22 [org.atteo.evo.inflector.TwoFormInflector].irregular(java.lang.String,java.lang.String) call site: {node_id}
7 179 [org.atteo.evo.inflector.CategoryRule].getPlural(java.lang.String) call site: {node_id}
6 122 [org.atteo.evo.inflector.TwoFormInflector].getPlural(java.lang.String) call site: {node_id}
5 155 [org.atteo.evo.inflector.RegExpRule].getPlural(java.lang.String) call site: {node_id}
5 162 [org.atteo.evo.inflector.CategoryRule].getPlural(java.lang.String) call site: {node_id}
3 12 [org.atteo.evo.inflector.TwoFormInflector].irregular(java.lang.String,java.lang.String) call site: {node_id}
3 207 [EnglishFuzzer].fuzzerTestOneInput(com.code_intelligence.jazzer.api.FuzzedDataProvider) call site: {node_id}
2 44 [org.atteo.evo.inflector.TwoFormInflector].irregular(java.lang.String,java.lang.String) call site: {node_id}
2 60 [org.atteo.evo.inflector.TwoFormInflector].irregular(java.lang.String,java.lang.String) call site: {node_id}

Fuzzer calltree

0 [EnglishFuzzer].fuzzerTestOneInput(com.code_intelligence.jazzer.api.FuzzedDataProvider) [function] [call site] 00000
1 [org.atteo.evo.inflector.English].setMode(org.atteo.evo.inflector.English$MODE) [function] [call site] 00001
2 [org.atteo.evo.inflector.English].<init>(org.atteo.evo.inflector.English$MODE) [function] [call site] 00002
3 [org.atteo.evo.inflector.TwoFormInflector].<init>() [function] [call site] 00003
4 [java.lang.Object].<init>() [function] [call site] 00004
4 [java.util.ArrayList].<init>() [function] [call site] 00005
3 [org.atteo.evo.inflector.TwoFormInflector].uncountable(java.lang.String[]) [function] [call site] 00006
4 [org.atteo.evo.inflector.CategoryRule].<init>(java.lang.String[],java.lang.String,java.lang.String) [function] [call site] 00007
5 [java.lang.Object].<init>() [function] [call site] 00008
4 [java.util.AbstractList:java.util.ArrayList:java.util.LinkedList:java.util.Vector:java.util.concurrent.CopyOnWriteArrayList].add(java.lang.Object) [function] [call site] 00009
3 [org.atteo.evo.inflector.TwoFormInflector].irregular(java.lang.String[][]) [function] [call site] 00010
4 [org.atteo.evo.inflector.TwoFormInflector].irregular(java.lang.String,java.lang.String) [function] [call site] 00011
5 [java.lang.String].charAt(int) [function] [call site] 00012
6 [java.lang.String].isLatin1() [function] [call site] 00013
6 [java.lang.StringLatin1].charAt(byte[],int) [function] [call site] 00014
6 [java.lang.StringUTF16].charAt(byte[],int) [function] [call site] 00015
5 [java.lang.String].charAt(int) [function] [call site] 00016
5 [java.lang.StringBuilder].<init>() [function] [call site] 00017
5 [java.lang.StringBuilder].<init>() [function] [call site] 00018
5 [java.util.concurrent.CopyOnWriteArrayList].add(java.lang.Object) [function] [call site] 00019
5 [java.lang.StringBuilder].append(java.lang.String) [function] [call site] 00020
5 [java.lang.String].charAt(int) [function] [call site] 00021
5 [java.lang.String].substring(int) [function] [call site] 00022
6 [java.lang.StringIndexOutOfBoundsException].<init>(int) [function] [call site] 00023
6 [java.lang.String].length() [function] [call site] 00024
7 [java.lang.String].coder() [function] [call site] 00025
6 [java.lang.StringIndexOutOfBoundsException].<init>(int) [function] [call site] 00026
6 [java.lang.String].isLatin1() [function] [call site] 00027
6 [java.lang.StringLatin1].newString(byte[],int,int) [function] [call site] 00028
6 [java.lang.StringUTF16].newString(byte[],int,int) [function] [call site] 00029
5 [java.lang.StringBuilder].toString() [function] [call site] 00030
5 [org.atteo.evo.inflector.RegExpRule].<init>(java.lang.String,java.lang.String) [function] [call site] 00031
6 [java.lang.Object].<init>() [function] [call site] 00032
6 [java.util.regex.Pattern].compile(java.lang.String) [function] [call site] 00033
5 [java.lang.StringBuilder].append(java.lang.String) [function] [call site] 00034
5 [java.lang.String].substring(int) [function] [call site] 00035
5 [java.lang.StringBuilder].toString() [function] [call site] 00036
5 [java.lang.StringBuilder].<init>() [function] [call site] 00037
5 [java.lang.StringBuilder].<init>() [function] [call site] 00038
5 [java.util.concurrent.CopyOnWriteArrayList].add(java.lang.Object) [function] [call site] 00039
5 [java.lang.StringBuilder].append(java.lang.String) [function] [call site] 00040
5 [java.lang.String].charAt(int) [function] [call site] 00041
5 [java.lang.String].substring(int) [function] [call site] 00042
5 [java.lang.StringBuilder].toString() [function] [call site] 00043
5 [java.lang.Character].toUpperCase(char) [function] [call site] 00044
6 [java.lang.Character].toUpperCase(int) [function] [call site] 00045
7 [java.lang.CharacterData].of(int) [function] [call site] 00046
5 [java.lang.StringBuilder].append(char) [function] [call site] 00047
5 [java.lang.String].charAt(int) [function] [call site] 00048
5 [java.lang.Character].toUpperCase(char) [function] [call site] 00049
5 [org.atteo.evo.inflector.RegExpRule].<init>(java.lang.String,java.lang.String) [function] [call site] 00050
5 [java.lang.StringBuilder].append(java.lang.String) [function] [call site] 00051
5 [java.lang.String].substring(int) [function] [call site] 00052
5 [java.lang.StringBuilder].toString() [function] [call site] 00053
5 [java.lang.StringBuilder].<init>() [function] [call site] 00054
5 [java.lang.StringBuilder].<init>() [function] [call site] 00055
5 [java.util.concurrent.CopyOnWriteArrayList].add(java.lang.Object) [function] [call site] 00056
5 [java.lang.StringBuilder].append(java.lang.String) [function] [call site] 00057
5 [java.lang.String].charAt(int) [function] [call site] 00058
5 [java.lang.String].substring(int) [function] [call site] 00059
5 [java.lang.Character].toLowerCase(char) [function] [call site] 00060
6 [java.lang.Character].toLowerCase(int) [function] [call site] 00061
7 [java.lang.CharacterData].of(int) [function] [call site] 00062
5 [java.lang.StringBuilder].toString() [function] [call site] 00063
5 [org.atteo.evo.inflector.RegExpRule].<init>(java.lang.String,java.lang.String) [function] [call site] 00064
5 [java.lang.StringBuilder].append(java.lang.String) [function] [call site] 00065
5 [java.lang.String].charAt(int) [function] [call site] 00066
5 [java.lang.String].substring(int) [function] [call site] 00067
5 [java.lang.Character].toLowerCase(char) [function] [call site] 00068
5 [java.lang.StringBuilder].toString() [function] [call site] 00069
3 [org.atteo.evo.inflector.TwoFormInflector].irregular(java.lang.String[][]) [function] [call site] 00070
3 [org.atteo.evo.inflector.TwoFormInflector].irregular(java.lang.String[][]) [function] [call site] 00071
3 [org.atteo.evo.inflector.TwoFormInflector].categoryRule(java.lang.String[],java.lang.String,java.lang.String) [function] [call site] 00072
4 [org.atteo.evo.inflector.CategoryRule].<init>(java.lang.String[],java.lang.String,java.lang.String) [function] [call site] 00073
4 [java.util.AbstractList:java.util.ArrayList:java.util.LinkedList:java.util.Vector:java.util.concurrent.CopyOnWriteArrayList].add(java.lang.Object) [function] [call site] 00074
3 [org.atteo.evo.inflector.TwoFormInflector].rule(java.lang.String[][]) [function] [call site] 00075
4 [org.atteo.evo.inflector.RegExpRule].<init>(java.util.regex.Pattern,java.lang.String) [function] [call site] 00076
5 [java.lang.Object].<init>() [function] [call site] 00077
4 [java.util.concurrent.CopyOnWriteArrayList].add(java.lang.Object) [function] [call site] 00078
4 [java.util.regex.Pattern].compile(java.lang.String,int) [function] [call site] 00079
3 [org.atteo.evo.inflector.TwoFormInflector].categoryRule(java.lang.String[],java.lang.String,java.lang.String) [function] [call site] 00080
3 [org.atteo.evo.inflector.TwoFormInflector].categoryRule(java.lang.String[],java.lang.String,java.lang.String) [function] [call site] 00081
3 [org.atteo.evo.inflector.TwoFormInflector].categoryRule(java.lang.String[],java.lang.String,java.lang.String) [function] [call site] 00082
3 [org.atteo.evo.inflector.TwoFormInflector].categoryRule(java.lang.String[],java.lang.String,java.lang.String) [function] [call site] 00083
3 [org.atteo.evo.inflector.TwoFormInflector].categoryRule(java.lang.String[],java.lang.String,java.lang.String) [function] [call site] 00084
3 [org.atteo.evo.inflector.TwoFormInflector].rule(java.lang.String[][]) [function] [call site] 00085
3 [org.atteo.evo.inflector.TwoFormInflector].categoryRule(java.lang.String[],java.lang.String,java.lang.String) [function] [call site] 00086
3 [org.atteo.evo.inflector.TwoFormInflector].categoryRule(java.lang.String[],java.lang.String,java.lang.String) [function] [call site] 00087
3 [org.atteo.evo.inflector.TwoFormInflector].categoryRule(java.lang.String[],java.lang.String,java.lang.String) [function] [call site] 00088
3 [org.atteo.evo.inflector.TwoFormInflector].categoryRule(java.lang.String[],java.lang.String,java.lang.String) [function] [call site] 00089
3 [org.atteo.evo.inflector.TwoFormInflector].categoryRule(java.lang.String[],java.lang.String,java.lang.String) [function] [call site] 00090
3 [org.atteo.evo.inflector.TwoFormInflector].categoryRule(java.lang.String[],java.lang.String,java.lang.String) [function] [call site] 00091
3 [org.atteo.evo.inflector.TwoFormInflector].categoryRule(java.lang.String[],java.lang.String,java.lang.String) [function] [call site] 00092
3 [org.atteo.evo.inflector.TwoFormInflector].categoryRule(java.lang.String[],java.lang.String,java.lang.String) [function] [call site] 00093
3 [org.atteo.evo.inflector.TwoFormInflector].categoryRule(java.lang.String[],java.lang.String,java.lang.String) [function] [call site] 00094
3 [org.atteo.evo.inflector.TwoFormInflector].categoryRule(java.lang.String[],java.lang.String,java.lang.String) [function] [call site] 00095
3 [org.atteo.evo.inflector.TwoFormInflector].rule(java.lang.String,java.lang.String) [function] [call site] 00096
4 [org.atteo.evo.inflector.RegExpRule].<init>(java.util.regex.Pattern,java.lang.String) [function] [call site] 00097
4 [java.util.concurrent.CopyOnWriteArrayList].add(java.lang.Object) [function] [call site] 00098
4 [java.util.regex.Pattern].compile(java.lang.String,int) [function] [call site] 00099
3 [org.atteo.evo.inflector.TwoFormInflector].categoryRule(java.lang.String[],java.lang.String,java.lang.String) [function] [call site] 00100
3 [org.atteo.evo.inflector.TwoFormInflector].categoryRule(java.lang.String[],java.lang.String,java.lang.String) [function] [call site] 00101
3 [org.atteo.evo.inflector.TwoFormInflector].categoryRule(java.lang.String[],java.lang.String,java.lang.String) [function] [call site] 00102
3 [org.atteo.evo.inflector.TwoFormInflector].rule(java.lang.String,java.lang.String) [function] [call site] 00103
3 [org.atteo.evo.inflector.TwoFormInflector].categoryRule(java.lang.String[],java.lang.String,java.lang.String) [function] [call site] 00104
3 [org.atteo.evo.inflector.TwoFormInflector].rule(java.lang.String[][]) [function] [call site] 00105
3 [org.atteo.evo.inflector.TwoFormInflector].rule(java.lang.String[][]) [function] [call site] 00106
3 [org.atteo.evo.inflector.TwoFormInflector].rule(java.lang.String[][]) [function] [call site] 00107
3 [org.atteo.evo.inflector.TwoFormInflector].categoryRule(java.lang.String[],java.lang.String,java.lang.String) [function] [call site] 00108
3 [org.atteo.evo.inflector.TwoFormInflector].categoryRule(java.lang.String[],java.lang.String,java.lang.String) [function] [call site] 00109
3 [org.atteo.evo.inflector.TwoFormInflector].rule(java.lang.String,java.lang.String) [function] [call site] 00110
3 [org.atteo.evo.inflector.TwoFormInflector].rule(java.lang.String,java.lang.String) [function] [call site] 00111
3 [org.atteo.evo.inflector.TwoFormInflector].rule(java.lang.String,java.lang.String) [function] [call site] 00112
3 [org.atteo.evo.inflector.TwoFormInflector].categoryRule(java.lang.String[],java.lang.String,java.lang.String) [function] [call site] 00113
3 [org.atteo.evo.inflector.TwoFormInflector].rule(java.lang.String,java.lang.String) [function] [call site] 00114
3 [org.atteo.evo.inflector.TwoFormInflector].rule(java.lang.String,java.lang.String) [function] [call site] 00115
3 [org.atteo.evo.inflector.TwoFormInflector].rule(java.lang.String,java.lang.String) [function] [call site] 00116
1 [java.lang.Boolean].valueOf(boolean) [function] [call site] 00117
1 [java.lang.Boolean].booleanValue() [function] [call site] 00118
1 [org.atteo.evo.inflector.English].plural(java.lang.String) [function] [call site] 00119
2 [org.atteo.evo.inflector.English].getPlural(java.lang.String) [function] [call site] 00120
3 [org.atteo.evo.inflector.TwoFormInflector].getPlural(java.lang.String) [function] [call site] 00121
4 [jdk.internal.module.ModuleBootstrap$2].hasNext() [function] [call site] 00122
5 [java.nio.file.FileTreeIterator].hasNext() [function] [call site] 00123
5 [java.nio.file.Files$2].hasNext() [function] [call site] 00124
5 [java.io.BufferedReader$1].hasNext() [function] [call site] 00125
5 [java.nio.file.FileTreeIterator].hasNext() [function] [call site] 00126
5 [java.nio.file.Files$2].hasNext() [function] [call site] 00127
5 [java.io.BufferedReader$1].hasNext() [function] [call site] 00128
4 [java.nio.file.Files$2].hasNext() [function] [call site] 00129
4 [java.util.AbstractSequentialList].iterator() [function] [call site] 00130
4 [jdk.internal.module.ModuleBootstrap$2].next() [function] [call site] 00131
5 [java.nio.file.Files$2].hasNext() [function] [call site] 00132
5 [jdk.internal.module.ModuleBootstrap$2].hasNext() [function] [call site] 00133
5 [java.io.BufferedReader$1].hasNext() [function] [call site] 00134
5 [java.nio.file.FileTreeIterator].hasNext() [function] [call site] 00135
5 [java.nio.file.Files$2].next() [function] [call site] 00136
5 [java.nio.file.FileTreeIterator].next() [function] [call site] 00137
5 [java.io.BufferedReader$1].next() [function] [call site] 00138
5 [java.nio.file.Files$2].hasNext() [function] [call site] 00139
5 [jdk.internal.module.ModuleBootstrap$2].hasNext() [function] [call site] 00140
5 [java.io.BufferedReader$1].hasNext() [function] [call site] 00141
5 [java.nio.file.FileTreeIterator].hasNext() [function] [call site] 00142
5 [java.nio.file.Files$2].next() [function] [call site] 00143
5 [java.nio.file.FileTreeIterator].next() [function] [call site] 00144
5 [java.io.BufferedReader$1].next() [function] [call site] 00145
5 [java.util.NoSuchElementException].<init>() [function] [call site] 00146
4 [java.io.BufferedReader$1:java.nio.file.FileTreeIterator:java.nio.file.Files$2].next() [function] [call site] 00147
4 [org.atteo.evo.inflector.RegExpRule].getPlural(java.lang.String) [function] [call site] 00148
5 [java.lang.StringBuffer].<init>() [function] [call site] 00149
6 [java.lang.AbstractStringBuilder].<init>(int) [function] [call site] 00150
5 [java.util.regex.Pattern].matcher(java.lang.CharSequence) [function] [call site] 00151
5 [java.util.regex.Matcher].find() [function] [call site] 00152
5 [java.util.regex.Matcher].appendReplacement(java.lang.StringBuffer,java.lang.String) [function] [call site] 00153
5 [java.util.regex.Matcher].appendTail(java.lang.StringBuffer) [function] [call site] 00154
5 [java.lang.StringBuffer].toString() [function] [call site] 00155
6 [java.lang.AbstractStringBuilder].isLatin1() [function] [call site] 00156
6 [java.lang.StringLatin1].newString(byte[],int,int) [function] [call site] 00157
6 [java.lang.StringUTF16].newString(byte[],int,int) [function] [call site] 00158
6 [java.lang.String].<init>(java.lang.String) [function] [call site] 00159
7 [java.lang.Object].<init>() [function] [call site] 00160
4 [org.atteo.evo.inflector.CategoryRule].getPlural(java.lang.String) [function] [call site] 00161
5 [java.lang.String].toLowerCase() [function] [call site] 00162
6 [java.util.Locale].getDefault() [function] [call site] 00163
6 [java.lang.String].toLowerCase(java.util.Locale) [function] [call site] 00164
7 [java.lang.String].isLatin1() [function] [call site] 00165
7 [java.lang.StringLatin1].toLowerCase(java.lang.String,byte[],java.util.Locale) [function] [call site] 00166
7 [java.lang.StringUTF16].toLowerCase(java.lang.String,byte[],java.util.Locale) [function] [call site] 00167
5 [java.lang.String].endsWith(java.lang.String) [function] [call site] 00168
6 [java.lang.String].length() [function] [call site] 00169
6 [java.lang.String].length() [function] [call site] 00170
6 [java.lang.String].startsWith(java.lang.String,int) [function] [call site] 00171
7 [java.lang.String].length() [function] [call site] 00172
7 [java.lang.String].length() [function] [call site] 00173
7 [java.lang.String].coder() [function] [call site] 00174
7 [java.lang.String].coder() [function] [call site] 00175
7 [java.lang.String].isLatin1() [function] [call site] 00176
7 [java.lang.String].isLatin1() [function] [call site] 00177
7 [java.lang.StringUTF16].getChar(byte[],int) [function] [call site] 00178
5 [java.lang.String].endsWith(java.lang.String) [function] [call site] 00179
5 [java.lang.RuntimeException].<init>(java.lang.String) [function] [call site] 00180
6 [java.lang.Exception].<init>(java.lang.String) [function] [call site] 00181
7 [java.lang.Throwable].<init>(java.lang.String) [function] [call site] 00182
8 [java.lang.Object].<init>() [function] [call site] 00183
8 [java.lang.Throwable].fillInStackTrace() [function] [call site] 00184
9 [java.lang.Throwable].fillInStackTrace(int) [function] [call site] 00185
8 [sun.nio.fs.UnixException].fillInStackTrace() [function] [call site] 00186
5 [java.lang.StringBuilder].<init>() [function] [call site] 00187
5 [java.lang.StringBuilder].append(java.lang.String) [function] [call site] 00188
5 [java.lang.String].length() [function] [call site] 00189
5 [java.lang.String].length() [function] [call site] 00190
5 [java.lang.String].substring(int,int) [function] [call site] 00191
6 [java.lang.String].length() [function] [call site] 00192
6 [java.lang.String].checkBoundsBeginEnd(int,int,int) [function] [call site] 00193
7 [java.lang.StringIndexOutOfBoundsException].<init>(java.lang.String) [function] [call site] 00194
7 [java.lang.StringBuilder].<init>() [function] [call site] 00195
7 [java.lang.StringBuilder].append(int) [function] [call site] 00196
7 [java.lang.StringBuilder].append(java.lang.String) [function] [call site] 00197
7 [java.lang.StringBuilder].append(int) [function] [call site] 00198
7 [java.lang.StringBuilder].append(java.lang.String) [function] [call site] 00199
7 [java.lang.StringBuilder].append(int) [function] [call site] 00200
7 [java.lang.StringBuilder].append(java.lang.String) [function] [call site] 00201
7 [java.lang.StringBuilder].toString() [function] [call site] 00202
6 [java.lang.String].isLatin1() [function] [call site] 00203
6 [java.lang.StringLatin1].newString(byte[],int,int) [function] [call site] 00204
6 [java.lang.StringUTF16].newString(byte[],int,int) [function] [call site] 00205
5 [java.lang.StringBuilder].toString() [function] [call site] 00206
1 [java.lang.Integer].valueOf(int) [function] [call site] 00207
2 [java.lang.Integer].<init>(int) [function] [call site] 00208
3 [java.lang.Number].<init>() [function] [call site] 00209
4 [java.lang.Object].<init>() [function] [call site] 00210
1 [java.lang.Integer].intValue() [function] [call site] 00211
1 [org.atteo.evo.inflector.English].plural(java.lang.String,int) [function] [call site] 00212
2 [org.atteo.evo.inflector.English].getPlural(java.lang.String,int) [function] [call site] 00213
3 [org.atteo.evo.inflector.English].getPlural(java.lang.String) [function] [call site] 00214