Fuzz introspector: JsonParserFuzzer
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
4 2 [org.json.simple.parser.JSONParser]. () call site: 00002 [org.json.simple.parser.Yylex].zzUnpackCMap(String)
4 14 [com.example.JsonParserFuzzer].fuzzerTestOneInput(com.code_intelligence.jazzer.api.FuzzedDataProvider) call site: 00014 [org.json.simple.parser.JSONParser].parse(String,org.json.simple.parser.ContainerFactory)
1 7 [org.json.simple.parser.Yylex].zzUnpackAction() call site: 00007 [org.json.simple.parser.Yylex].zzUnpackRowMap()
1 9 [org.json.simple.parser.Yylex].zzUnpackRowMap() call site: 00009 [org.json.simple.parser.Yylex].zzUnpackAttribute()

Fuzzer calltree

0 [com.example.JsonParserFuzzer].fuzzerTestOneInput(com.code_intelligence.jazzer.api.FuzzedDataProvider) [function] [call site] 00000
1 [org.json.simple.parser.JSONParser].<init>() [function] [call site] 00001
2 [org.json.simple.parser.Yylex].<init>(java.io.Reader) [function] [call site] 00002
3 [org.json.simple.parser.Yylex].zzUnpackCMap(String) [function] [call site] 00003
4 [String].charAt() [function] [call site] 00004
4 [String].charAt() [function] [call site] 00005
3 [org.json.simple.parser.Yylex].zzUnpackAction() [function] [call site] 00006
4 [org.json.simple.parser.Yylex].zzUnpackAction(String,org.json.simple.parser.Yylex,org.json.simple.parser.Yylex) [function] [call site] 00007
3 [org.json.simple.parser.Yylex].zzUnpackRowMap() [function] [call site] 00008
4 [org.json.simple.parser.Yylex].zzUnpackRowMap(String,org.json.simple.parser.Yylex,org.json.simple.parser.Yylex) [function] [call site] 00009
3 [org.json.simple.parser.Yylex].zzUnpackAttribute() [function] [call site] 00010
4 [org.json.simple.parser.Yylex].zzUnpackAttribute(String,org.json.simple.parser.Yylex,org.json.simple.parser.Yylex) [function] [call site] 00011
3 [StringBuffer].<init>() [function] [call site] 00012
1 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeRemainingAsString() [function] [call site] 00013
1 [org.json.simple.parser.JSONParser].parse(String) [function] [call site] 00014
2 [org.json.simple.parser.JSONParser].parse(String,org.json.simple.parser.ContainerFactory) [function] [call site] 00015
3 [java.io.StringReader].<init>(String) [function] [call site] 00016
3 [org.json.simple.parser.JSONParser].parse(java.io.StringReader,org.json.simple.parser.ContainerFactory) [function] [call site] 00017
3 [org.json.simple.parser.ParseException].<init>(int,org.json.simple.parser.JSONParser) [function] [call site] 00018