Fuzz introspector: ParserFuzzer
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
27 138 [org.apache.commons.cli.DefaultParser].parse(org.apache.commons.cli.Options,java.lang.String[],java.util.Properties,boolean) call site: {node_id}
5 128 [org.apache.commons.cli.DefaultParser].handleShortAndLongOption(java.lang.String) call site: {node_id}
4 111 [org.apache.commons.cli.DefaultParser].isJavaProperty(java.lang.String) call site: {node_id}
3 18 [org.apache.commons.cli.DefaultParser].parse(org.apache.commons.cli.Options,java.lang.String[],java.util.Properties,boolean) call site: {node_id}
3 73 [org.apache.commons.cli.Options].getOptionGroup(org.apache.commons.cli.Option) call site: {node_id}
2 49 [org.apache.commons.cli.Option].processValue(java.lang.String) call site: {node_id}
2 97 [org.apache.commons.cli.DefaultParser].handleShortAndLongOption(java.lang.String) call site: {node_id}
1 58 [org.apache.commons.cli.DefaultParser].handleLongOptionWithoutEqual(java.lang.String) call site: {node_id}
1 70 [org.apache.commons.cli.DefaultParser].updateRequiredOptions(org.apache.commons.cli.Option) call site: {node_id}
1 80 [org.apache.commons.cli.DefaultParser].handleLongOptionWithEqual(java.lang.String) call site: {node_id}
1 89 [org.apache.commons.cli.DefaultParser].stripLeadingAndTrailingQuotesDefaultOff(java.lang.String) call site: {node_id}
1 95 [org.apache.commons.cli.DefaultParser].handleShortAndLongOption(java.lang.String) call site: {node_id}

Fuzzer calltree

0 [ParserFuzzer].fuzzerTestOneInput(com.code_intelligence.jazzer.api.FuzzedDataProvider) [function] [call site] 00000
1 [org.apache.commons.cli.DefaultParser$Builder].build() [function] [call site] 00001
1 [org.apache.commons.cli.DefaultParser].builder() [function] [call site] 00002
1 [org.apache.commons.cli.DefaultParser$Builder].setAllowPartialMatching(boolean) [function] [call site] 00003
1 [org.apache.commons.cli.DefaultParser$Builder].setStripLeadingAndTrailingQuotes(java.lang.Boolean) [function] [call site] 00004
1 [org.apache.commons.cli.Options].addOption(java.lang.String,java.lang.String,boolean,java.lang.String) [function] [call site] 00005
2 [org.apache.commons.cli.Options].addOption(org.apache.commons.cli.Option) [function] [call site] 00006
3 [org.apache.commons.cli.Option].getKey() [function] [call site] 00007
3 [org.apache.commons.cli.Option].hasLongOpt() [function] [call site] 00008
3 [org.apache.commons.cli.Option].getLongOpt() [function] [call site] 00009
3 [org.apache.commons.cli.Option].isRequired() [function] [call site] 00010
1 [org.apache.commons.cli.Options].addOption(java.lang.String,java.lang.String,boolean,java.lang.String) [function] [call site] 00011
1 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeRemainingAsString() [function] [call site] 00012
1 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeString(int) [function] [call site] 00013
1 [org.apache.commons.cli.DefaultParser].parse(org.apache.commons.cli.Options,java.lang.String[]) [function] [call site] 00014
2 [org.apache.commons.cli.DefaultParser].parse(org.apache.commons.cli.Options,java.lang.String[],java.util.Properties) [function] [call site] 00015
3 [org.apache.commons.cli.DefaultParser].parse(org.apache.commons.cli.Options,java.lang.String[],java.util.Properties,boolean) [function] [call site] 00016
4 [org.apache.commons.cli.Options].getRequiredOptions() [function] [call site] 00017
4 [org.apache.commons.cli.Options].getOptionGroups() [function] [call site] 00018
4 [org.apache.commons.cli.OptionGroup].setSelected(org.apache.commons.cli.Option) [function] [call site] 00019
5 [org.apache.commons.cli.Option].getKey() [function] [call site] 00020
5 [org.apache.commons.cli.Option].getKey() [function] [call site] 00021
4 [org.apache.commons.cli.DefaultParser].handleToken(java.lang.String) [function] [call site] 00022
5 [org.apache.commons.cli.CommandLine].addArg(java.lang.String) [function] [call site] 00023
5 [org.apache.commons.cli.Option].acceptsArg() [function] [call site] 00024
6 [org.apache.commons.cli.Option].hasArg() [function] [call site] 00025
6 [org.apache.commons.cli.Option].hasArgs() [function] [call site] 00026
6 [org.apache.commons.cli.Option].hasOptionalArg() [function] [call site] 00027
5 [org.apache.commons.cli.DefaultParser].isArgument(java.lang.String) [function] [call site] 00028
6 [org.apache.commons.cli.DefaultParser].isNegativeNumber(java.lang.String) [function] [call site] 00029
6 [org.apache.commons.cli.DefaultParser].isOption(java.lang.String) [function] [call site] 00030
7 [org.apache.commons.cli.DefaultParser].isLongOption(java.lang.String) [function] [call site] 00031
8 [org.apache.commons.cli.DefaultParser].getMatchingLongOptions(java.lang.String) [function] [call site] 00032
9 [org.apache.commons.cli.Options].getMatchingOptions(java.lang.String) [function] [call site] 00033
10 [org.apache.commons.cli.Util].stripLeadingHyphens(java.lang.String) [function] [call site] 00034
9 [org.apache.commons.cli.Options].hasLongOption(java.lang.String) [function] [call site] 00035
10 [org.apache.commons.cli.Util].stripLeadingHyphens(java.lang.String) [function] [call site] 00036
9 [org.apache.commons.cli.Options].getOption(java.lang.String) [function] [call site] 00037
10 [org.apache.commons.cli.Util].stripLeadingHyphens(java.lang.String) [function] [call site] 00038
9 [org.apache.commons.cli.Option].getLongOpt() [function] [call site] 00039
8 [org.apache.commons.cli.DefaultParser].getLongPrefix(java.lang.String) [function] [call site] 00040
9 [org.apache.commons.cli.Util].stripLeadingHyphens(java.lang.String) [function] [call site] 00041
9 [org.apache.commons.cli.Options].hasLongOption(java.lang.String) [function] [call site] 00042
7 [org.apache.commons.cli.DefaultParser].isShortOption(java.lang.String) [function] [call site] 00043
8 [org.apache.commons.cli.Options].hasShortOption(java.lang.String) [function] [call site] 00044
9 [org.apache.commons.cli.Util].stripLeadingHyphens(java.lang.String) [function] [call site] 00045
8 [org.apache.commons.cli.Options].hasShortOption(java.lang.String) [function] [call site] 00046
5 [org.apache.commons.cli.Option].addValueForProcessing(java.lang.String) [function] [call site] 00047
6 [org.apache.commons.cli.Option].processValue(java.lang.String) [function] [call site] 00048
7 [org.apache.commons.cli.Option].hasValueSeparator() [function] [call site] 00049
7 [org.apache.commons.cli.Option].getValueSeparator() [function] [call site] 00050
7 [org.apache.commons.cli.Option].add(java.lang.String) [function] [call site] 00051
8 [org.apache.commons.cli.Option].acceptsArg() [function] [call site] 00052
7 [org.apache.commons.cli.Option].add(java.lang.String) [function] [call site] 00053
5 [org.apache.commons.cli.DefaultParser].stripLeadingAndTrailingQuotesDefaultOn(java.lang.String) [function] [call site] 00054
6 [org.apache.commons.cli.Util].stripLeadingAndTrailingQuotes(java.lang.String) [function] [call site] 00055
5 [org.apache.commons.cli.DefaultParser].handleLongOption(java.lang.String) [function] [call site] 00056
6 [org.apache.commons.cli.DefaultParser].handleLongOptionWithoutEqual(java.lang.String) [function] [call site] 00057
7 [org.apache.commons.cli.DefaultParser].getMatchingLongOptions(java.lang.String) [function] [call site] 00058
7 [org.apache.commons.cli.DefaultParser].handleUnknownToken(java.lang.String) [function] [call site] 00059
8 [org.apache.commons.cli.CommandLine].addArg(java.lang.String) [function] [call site] 00060
7 [org.apache.commons.cli.Options].hasLongOption(java.lang.String) [function] [call site] 00061
7 [org.apache.commons.cli.Options].hasLongOption(java.lang.String) [function] [call site] 00062
7 [org.apache.commons.cli.Options].getOption(java.lang.String) [function] [call site] 00063
7 [org.apache.commons.cli.DefaultParser].handleOption(org.apache.commons.cli.Option) [function] [call site] 00064
8 [org.apache.commons.cli.DefaultParser].checkRequiredArgs() [function] [call site] 00065
9 [org.apache.commons.cli.Option].requiresArg() [function] [call site] 00066
10 [org.apache.commons.cli.Option].acceptsArg() [function] [call site] 00067
8 [org.apache.commons.cli.Option].clone() [function] [call site] 00068
8 [org.apache.commons.cli.DefaultParser].updateRequiredOptions(org.apache.commons.cli.Option) [function] [call site] 00069
9 [org.apache.commons.cli.Option].isRequired() [function] [call site] 00070
9 [org.apache.commons.cli.Option].getKey() [function] [call site] 00071
9 [org.apache.commons.cli.Options].getOptionGroup(org.apache.commons.cli.Option) [function] [call site] 00072
10 [org.apache.commons.cli.Option].getKey() [function] [call site] 00073
9 [org.apache.commons.cli.Options].getOptionGroup(org.apache.commons.cli.Option) [function] [call site] 00074
9 [org.apache.commons.cli.OptionGroup].isRequired() [function] [call site] 00075
9 [org.apache.commons.cli.OptionGroup].setSelected(org.apache.commons.cli.Option) [function] [call site] 00076
8 [org.apache.commons.cli.CommandLine].addOption(org.apache.commons.cli.Option) [function] [call site] 00077
8 [org.apache.commons.cli.Option].hasArg() [function] [call site] 00078
6 [org.apache.commons.cli.DefaultParser].handleLongOptionWithEqual(java.lang.String) [function] [call site] 00079
7 [org.apache.commons.cli.DefaultParser].getMatchingLongOptions(java.lang.String) [function] [call site] 00080
7 [org.apache.commons.cli.DefaultParser].handleUnknownToken(java.lang.String) [function] [call site] 00081
7 [org.apache.commons.cli.Options].hasLongOption(java.lang.String) [function] [call site] 00082
7 [org.apache.commons.cli.Options].hasLongOption(java.lang.String) [function] [call site] 00083
7 [org.apache.commons.cli.Options].getOption(java.lang.String) [function] [call site] 00084
7 [org.apache.commons.cli.Option].acceptsArg() [function] [call site] 00085
7 [org.apache.commons.cli.DefaultParser].handleOption(org.apache.commons.cli.Option) [function] [call site] 00086
7 [org.apache.commons.cli.Option].addValueForProcessing(java.lang.String) [function] [call site] 00087
7 [org.apache.commons.cli.DefaultParser].stripLeadingAndTrailingQuotesDefaultOff(java.lang.String) [function] [call site] 00088
8 [org.apache.commons.cli.Util].stripLeadingAndTrailingQuotes(java.lang.String) [function] [call site] 00089
7 [org.apache.commons.cli.DefaultParser].handleUnknownToken(java.lang.String) [function] [call site] 00090
5 [org.apache.commons.cli.DefaultParser].handleShortAndLongOption(java.lang.String) [function] [call site] 00091
6 [org.apache.commons.cli.Util].stripLeadingHyphens(java.lang.String) [function] [call site] 00092
6 [org.apache.commons.cli.Options].hasShortOption(java.lang.String) [function] [call site] 00093
6 [org.apache.commons.cli.Options].getOption(java.lang.String) [function] [call site] 00094
6 [org.apache.commons.cli.DefaultParser].handleOption(org.apache.commons.cli.Option) [function] [call site] 00095
6 [org.apache.commons.cli.DefaultParser].handleUnknownToken(java.lang.String) [function] [call site] 00096
6 [org.apache.commons.cli.Options].hasShortOption(java.lang.String) [function] [call site] 00097
6 [org.apache.commons.cli.Options].getOption(java.lang.String) [function] [call site] 00098
6 [org.apache.commons.cli.DefaultParser].handleOption(org.apache.commons.cli.Option) [function] [call site] 00099
6 [org.apache.commons.cli.DefaultParser].getMatchingLongOptions(java.lang.String) [function] [call site] 00100
6 [org.apache.commons.cli.DefaultParser].handleLongOptionWithoutEqual(java.lang.String) [function] [call site] 00101
6 [org.apache.commons.cli.DefaultParser].getLongPrefix(java.lang.String) [function] [call site] 00102
6 [org.apache.commons.cli.Option].acceptsArg() [function] [call site] 00103
6 [org.apache.commons.cli.Options].getOption(java.lang.String) [function] [call site] 00104
6 [org.apache.commons.cli.Options].getOption(java.lang.String) [function] [call site] 00105
6 [org.apache.commons.cli.DefaultParser].handleOption(org.apache.commons.cli.Option) [function] [call site] 00106
6 [org.apache.commons.cli.Option].addValueForProcessing(java.lang.String) [function] [call site] 00107
6 [org.apache.commons.cli.DefaultParser].stripLeadingAndTrailingQuotesDefaultOff(java.lang.String) [function] [call site] 00108
6 [org.apache.commons.cli.DefaultParser].isJavaProperty(java.lang.String) [function] [call site] 00109
7 [org.apache.commons.cli.Options].getOption(java.lang.String) [function] [call site] 00110
7 [org.apache.commons.cli.Option].getArgs() [function] [call site] 00111
6 [org.apache.commons.cli.Options].getOption(java.lang.String) [function] [call site] 00112
6 [org.apache.commons.cli.DefaultParser].handleOption(org.apache.commons.cli.Option) [function] [call site] 00113
6 [org.apache.commons.cli.Option].addValueForProcessing(java.lang.String) [function] [call site] 00114
6 [org.apache.commons.cli.DefaultParser].stripLeadingAndTrailingQuotesDefaultOff(java.lang.String) [function] [call site] 00115
6 [org.apache.commons.cli.DefaultParser].handleConcatenatedOptions(java.lang.String) [function] [call site] 00116
7 [org.apache.commons.cli.Options].hasOption(java.lang.String) [function] [call site] 00117
8 [org.apache.commons.cli.Util].stripLeadingHyphens(java.lang.String) [function] [call site] 00118
7 [org.apache.commons.cli.DefaultParser].handleUnknownToken(java.lang.String) [function] [call site] 00119
7 [org.apache.commons.cli.Options].getOption(java.lang.String) [function] [call site] 00120
7 [org.apache.commons.cli.DefaultParser].handleOption(org.apache.commons.cli.Option) [function] [call site] 00121
7 [org.apache.commons.cli.Option].addValueForProcessing(java.lang.String) [function] [call site] 00122
7 [org.apache.commons.cli.DefaultParser].stripLeadingAndTrailingQuotesDefaultOff(java.lang.String) [function] [call site] 00123
6 [org.apache.commons.cli.DefaultParser].isJavaProperty(java.lang.String) [function] [call site] 00124
6 [org.apache.commons.cli.Options].getOption(java.lang.String) [function] [call site] 00125
6 [org.apache.commons.cli.Option].acceptsArg() [function] [call site] 00126
6 [org.apache.commons.cli.DefaultParser].handleOption(org.apache.commons.cli.Option) [function] [call site] 00127
6 [org.apache.commons.cli.Option].addValueForProcessing(java.lang.String) [function] [call site] 00128
6 [org.apache.commons.cli.DefaultParser].handleUnknownToken(java.lang.String) [function] [call site] 00129
6 [org.apache.commons.cli.Options].getOption(java.lang.String) [function] [call site] 00130
6 [org.apache.commons.cli.DefaultParser].handleOption(org.apache.commons.cli.Option) [function] [call site] 00131
6 [org.apache.commons.cli.Option].addValueForProcessing(java.lang.String) [function] [call site] 00132
6 [org.apache.commons.cli.Option].addValueForProcessing(java.lang.String) [function] [call site] 00133
6 [org.apache.commons.cli.DefaultParser].handleLongOptionWithEqual(java.lang.String) [function] [call site] 00134
5 [org.apache.commons.cli.DefaultParser].handleUnknownToken(java.lang.String) [function] [call site] 00135
5 [org.apache.commons.cli.Option].acceptsArg() [function] [call site] 00136
4 [org.apache.commons.cli.DefaultParser].checkRequiredArgs() [function] [call site] 00137
4 [org.apache.commons.cli.DefaultParser].handleProperties(java.util.Properties) [function] [call site] 00138
5 [org.apache.commons.cli.Options].toString() [function] [call site] 00139
5 [org.apache.commons.cli.Option].toString() [function] [call site] 00140
6 [org.apache.commons.cli.Option].hasArgs() [function] [call site] 00141
6 [org.apache.commons.cli.Option].hasArg() [function] [call site] 00142
5 [org.apache.commons.cli.OptionGroup].toString() [function] [call site] 00143
6 [org.apache.commons.cli.OptionGroup].getOptions() [function] [call site] 00144
6 [org.apache.commons.cli.Option].getOpt() [function] [call site] 00145
6 [org.apache.commons.cli.Option].getOpt() [function] [call site] 00146
6 [org.apache.commons.cli.Option].getLongOpt() [function] [call site] 00147
6 [org.apache.commons.cli.Option].getDescription() [function] [call site] 00148
6 [org.apache.commons.cli.Option].getDescription() [function] [call site] 00149
5 [org.apache.commons.cli.Options].getOption(java.lang.String) [function] [call site] 00150
5 [org.apache.commons.cli.Options].getOptionGroup(org.apache.commons.cli.Option) [function] [call site] 00151
5 [org.apache.commons.cli.OptionGroup].getSelected() [function] [call site] 00152
5 [org.apache.commons.cli.CommandLine].hasOption(java.lang.String) [function] [call site] 00153
6 [org.apache.commons.cli.CommandLine].hasOption(org.apache.commons.cli.Option) [function] [call site] 00154
6 [org.apache.commons.cli.CommandLine].resolveOption(java.lang.String) [function] [call site] 00155
7 [org.apache.commons.cli.Util].stripLeadingHyphens(java.lang.String) [function] [call site] 00156
7 [org.apache.commons.cli.Option].getLongOpt() [function] [call site] 00157
7 [org.apache.commons.cli.Option].getOpt() [function] [call site] 00158
5 [org.apache.commons.cli.Option].hasArg() [function] [call site] 00159
5 [org.apache.commons.cli.Option].getValues() [function] [call site] 00160
6 [org.apache.commons.cli.Option].hasNoValues() [function] [call site] 00161
5 [org.apache.commons.cli.Option].getValues() [function] [call site] 00162
5 [org.apache.commons.cli.Option].addValueForProcessing(java.lang.String) [function] [call site] 00163
5 [org.apache.commons.cli.DefaultParser].stripLeadingAndTrailingQuotesDefaultOff(java.lang.String) [function] [call site] 00164
5 [org.apache.commons.cli.DefaultParser].handleOption(org.apache.commons.cli.Option) [function] [call site] 00165
4 [org.apache.commons.cli.DefaultParser].checkRequiredOptions() [function] [call site] 00166