Fuzz introspector: JsonUtilFuzzer
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
22 0 EP call site: 00000 [org.jose4j.json.JsonUtil].parseJson(String)

Fuzzer calltree

0 [com.example.JsonUtilFuzzer].myFuzzTest(com.code_intelligence.jazzer.api.FuzzedDataProvider) [function] [call site] 00000
1 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeRemainingAsString() [function] [call site] 00001
1 [org.jose4j.json.JsonUtil].parseJson(String) [function] [call site] 00002
2 [org.jose4j.json.internal.json_simple.parser.JSONParser].<init>() [function] [call site] 00003
3 [org.jose4j.json.internal.json_simple.parser.Yylex].<init>(java.io.Reader) [function] [call site] 00004
4 [org.jose4j.json.internal.json_simple.parser.Yylex].zzUnpackCMap(String) [function] [call site] 00005
5 [String].charAt() [function] [call site] 00006
5 [String].charAt() [function] [call site] 00007
4 [org.jose4j.json.internal.json_simple.parser.Yylex].zzUnpackAction() [function] [call site] 00008
5 [org.jose4j.json.internal.json_simple.parser.Yylex].zzUnpackAction(String,org.jose4j.json.internal.json_simple.parser.Yylex,org.jose4j.json.internal.json_simple.parser.Yylex) [function] [call site] 00009
4 [org.jose4j.json.internal.json_simple.parser.Yylex].zzUnpackRowMap() [function] [call site] 00010
5 [org.jose4j.json.internal.json_simple.parser.Yylex].zzUnpackRowMap(String,org.jose4j.json.internal.json_simple.parser.Yylex,org.jose4j.json.internal.json_simple.parser.Yylex) [function] [call site] 00011
4 [org.jose4j.json.internal.json_simple.parser.Yylex].zzUnpackAttribute() [function] [call site] 00012
5 [org.jose4j.json.internal.json_simple.parser.Yylex].zzUnpackAttribute(String,org.jose4j.json.internal.json_simple.parser.Yylex,org.jose4j.json.internal.json_simple.parser.Yylex) [function] [call site] 00013
4 [StringBuilder].<init>() [function] [call site] 00014
2 [org.jose4j.json.internal.json_simple.parser.JSONParser].parse(String,org.jose4j.json.internal.json_simple.parser.ContainerFactory) [function] [call site] 00015
3 [java.io.StringReader].<init>(String) [function] [call site] 00016
3 [org.jose4j.json.internal.json_simple.parser.JSONParser].parse(java.io.StringReader,org.jose4j.json.internal.json_simple.parser.ContainerFactory) [function] [call site] 00017
3 [org.jose4j.json.internal.json_simple.parser.ParseException].<init>(int,org.jose4j.json.internal.json_simple.parser.JSONParser) [function] [call site] 00018
2 [org.jose4j.lang.JoseException].<init>(String) [function] [call site] 00019
3 [Exception].<init>(String) [function] [call site] 00020
2 [org.jose4j.lang.JoseException].<init>(String,org.jose4j.json.JsonUtil) [function] [call site] 00021
2 [org.jose4j.lang.JoseException].<init>(String,org.jose4j.json.JsonUtil) [function] [call site] 00022