Fuzz introspector: HamcrestFuzzer
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
187 0 EP call site: 00000 [HamcrestFuzzer].runTest(com.code_intelligence.jazzer.api.FuzzedDataProvider)

Fuzzer calltree

0 [HamcrestFuzzer].fuzzerTestOneInput(com.code_intelligence.jazzer.api.FuzzedDataProvider) [function] [call site] 00000
1 [HamcrestFuzzer].<init>(com.code_intelligence.jazzer.api.FuzzedDataProvider) [function] [call site] 00001
2 [java.util.HashMap].<init>() [function] [call site] 00002
2 [java.util.HashMap].<init>() [function] [call site] 00003
1 [HamcrestFuzzer].runTest(com.code_intelligence.jazzer.api.FuzzedDataProvider) [function] [call site] 00004
2 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeString(int) [function] [call site] 00005
2 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeString(int) [function] [call site] 00006
2 [java.util.HashMap<String,String>].put(String,String) [function] [call site] 00007
2 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeString(int) [function] [call site] 00008
2 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeString(int) [function] [call site] 00009
2 [java.util.HashMap<String,String>].put(String,String) [function] [call site] 00010
2 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeString(int) [function] [call site] 00011
2 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeString(int) [function] [call site] 00012
2 [HamcrestFuzzer].containsString(String) [function] [call site] 00013
2 [HamcrestFuzzer].assertThat(String,HamcrestFuzzer) [function] [call site] 00014
2 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeString(int) [function] [call site] 00015
2 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeString(int) [function] [call site] 00016
2 [HamcrestFuzzer].startsWith(String) [function] [call site] 00017
2 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeString(int) [function] [call site] 00018
2 [HamcrestFuzzer].containsString(String) [function] [call site] 00019
2 [HamcrestFuzzer].allOf(HamcrestFuzzer,HamcrestFuzzer) [function] [call site] 00020
2 [HamcrestFuzzer].assertThat(String,HamcrestFuzzer) [function] [call site] 00021
2 [HamcrestFuzzer].is(java.util.HashMap<String,String>) [function] [call site] 00022
2 [HamcrestFuzzer].assertThat(java.util.HashMap<String,String>,HamcrestFuzzer) [function] [call site] 00023
2 [HamcrestFuzzer].aMapWithSize(int) [function] [call site] 00024
2 [HamcrestFuzzer].is(HamcrestFuzzer) [function] [call site] 00025
2 [HamcrestFuzzer].assertThat(java.util.HashMap<String,String>,HamcrestFuzzer) [function] [call site] 00026
2 [HamcrestFuzzer].anEmptyMap() [function] [call site] 00027
2 [HamcrestFuzzer].is(HamcrestFuzzer) [function] [call site] 00028
2 [HamcrestFuzzer].assertThat(java.util.HashMap<String,String>,HamcrestFuzzer) [function] [call site] 00029
2 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeString(int) [function] [call site] 00030
2 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeString(int) [function] [call site] 00031
2 [HamcrestFuzzer].equalTo(int) [function] [call site] 00032
2 [HamcrestFuzzer].hasSize(HamcrestFuzzer) [function] [call site] 00033
2 [HamcrestFuzzer].assertThat(HamcrestFuzzer,HamcrestFuzzer) [function] [call site] 00034
2 [ArrayList].<init>() [function] [call site] 00035
2 [HamcrestFuzzer].empty() [function] [call site] 00036
2 [HamcrestFuzzer].is(HamcrestFuzzer) [function] [call site] 00037
2 [HamcrestFuzzer].assertThat(ArrayList,HamcrestFuzzer) [function] [call site] 00038
2 [ArrayList].<init>() [function] [call site] 00039
2 [HamcrestFuzzer].emptyCollectionOf() [function] [call site] 00040
2 [HamcrestFuzzer].is(HamcrestFuzzer) [function] [call site] 00041
2 [HamcrestFuzzer].assertThat(ArrayList,HamcrestFuzzer) [function] [call site] 00042
2 [ArrayList].<init>() [function] [call site] 00043
2 [HamcrestFuzzer].emptyIterable() [function] [call site] 00044
2 [HamcrestFuzzer].is(HamcrestFuzzer) [function] [call site] 00045
2 [HamcrestFuzzer].assertThat(ArrayList,HamcrestFuzzer) [function] [call site] 00046
2 [ArrayList].<init>() [function] [call site] 00047
2 [HamcrestFuzzer].emptyIterableOf() [function] [call site] 00048
2 [HamcrestFuzzer].is(HamcrestFuzzer) [function] [call site] 00049
2 [HamcrestFuzzer].assertThat(ArrayList,HamcrestFuzzer) [function] [call site] 00050
2 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeString(int) [function] [call site] 00051
2 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeString(int) [function] [call site] 00052
2 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeString(int) [function] [call site] 00053
2 [HamcrestFuzzer].equalTo(String) [function] [call site] 00054
2 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeString(int) [function] [call site] 00055
2 [HamcrestFuzzer].equalTo(String) [function] [call site] 00056
2 [HamcrestFuzzer].contains(HamcrestFuzzer,HamcrestFuzzer) [function] [call site] 00057
2 [HamcrestFuzzer].assertThat(HamcrestFuzzer,HamcrestFuzzer) [function] [call site] 00058
2 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeString(int) [function] [call site] 00059
2 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeString(int) [function] [call site] 00060
2 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeString(int) [function] [call site] 00061
2 [HamcrestFuzzer].equalTo(String) [function] [call site] 00062
2 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeString(int) [function] [call site] 00063
2 [HamcrestFuzzer].equalTo(String) [function] [call site] 00064
2 [HamcrestFuzzer].containsInAnyOrder(HamcrestFuzzer) [function] [call site] 00065
2 [HamcrestFuzzer].assertThat(HamcrestFuzzer,HamcrestFuzzer) [function] [call site] 00066
2 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeString(int) [function] [call site] 00067
2 [HamcrestFuzzer].equalTo(String) [function] [call site] 00068
2 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeString(int) [function] [call site] 00069
2 [HamcrestFuzzer].equalTo(String) [function] [call site] 00070
2 [HamcrestFuzzer].hasEntry(HamcrestFuzzer,HamcrestFuzzer) [function] [call site] 00071
2 [HamcrestFuzzer].assertThat(java.util.HashMap<String,String>,HamcrestFuzzer) [function] [call site] 00072
2 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeString(int) [function] [call site] 00073
2 [HamcrestFuzzer].equalTo(String) [function] [call site] 00074
2 [HamcrestFuzzer].hasKey(HamcrestFuzzer) [function] [call site] 00075
2 [HamcrestFuzzer].assertThat(java.util.HashMap<String,String>,HamcrestFuzzer) [function] [call site] 00076
2 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeString(int) [function] [call site] 00077
2 [HamcrestFuzzer].hasValue(String) [function] [call site] 00078
2 [HamcrestFuzzer].assertThat(java.util.HashMap<String,String>,HamcrestFuzzer) [function] [call site] 00079
2 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeString(int) [function] [call site] 00080
2 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeString(int) [function] [call site] 00081
2 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeString(int) [function] [call site] 00082
2 [HamcrestFuzzer].in(HamcrestFuzzer) [function] [call site] 00083
2 [HamcrestFuzzer].is(HamcrestFuzzer) [function] [call site] 00084
2 [HamcrestFuzzer].assertThat(String,HamcrestFuzzer) [function] [call site] 00085
2 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeString(int) [function] [call site] 00086
2 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeString(int) [function] [call site] 00087
2 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeString(int) [function] [call site] 00088
2 [HamcrestFuzzer].isOneOf(String,String) [function] [call site] 00089
2 [HamcrestFuzzer].assertThat(String,HamcrestFuzzer) [function] [call site] 00090
2 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeString(int) [function] [call site] 00091
2 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeString(int) [function] [call site] 00092
2 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeString(int) [function] [call site] 00093
2 [HamcrestFuzzer].oneOf(String,String) [function] [call site] 00094
2 [HamcrestFuzzer].is(HamcrestFuzzer) [function] [call site] 00095
2 [HamcrestFuzzer].assertThat(String,HamcrestFuzzer) [function] [call site] 00096
2 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeDouble() [function] [call site] 00097
2 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeDouble() [function] [call site] 00098
2 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeDouble() [function] [call site] 00099
2 [HamcrestFuzzer].closeTo(double,double) [function] [call site] 00100
2 [HamcrestFuzzer].is(HamcrestFuzzer) [function] [call site] 00101
2 [HamcrestFuzzer].assertThat(double,HamcrestFuzzer) [function] [call site] 00102
2 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeDouble() [function] [call site] 00103
2 [HamcrestFuzzer].notANumber() [function] [call site] 00104
2 [HamcrestFuzzer].is(HamcrestFuzzer) [function] [call site] 00105
2 [HamcrestFuzzer].assertThat(double,HamcrestFuzzer) [function] [call site] 00106
2 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeInt() [function] [call site] 00107
2 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeInt() [function] [call site] 00108
2 [HamcrestFuzzer].comparesEqualTo(int) [function] [call site] 00109
2 [HamcrestFuzzer].assertThat(int,HamcrestFuzzer) [function] [call site] 00110
2 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeInt() [function] [call site] 00111
2 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeInt() [function] [call site] 00112
2 [HamcrestFuzzer].greaterThan(int) [function] [call site] 00113
2 [HamcrestFuzzer].assertThat(int,HamcrestFuzzer) [function] [call site] 00114
2 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeInt() [function] [call site] 00115
2 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeInt() [function] [call site] 00116
2 [HamcrestFuzzer].greaterThanOrEqualTo(int) [function] [call site] 00117
2 [HamcrestFuzzer].assertThat(int,HamcrestFuzzer) [function] [call site] 00118
2 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeInt() [function] [call site] 00119
2 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeInt() [function] [call site] 00120
2 [HamcrestFuzzer].lessThan(int) [function] [call site] 00121
2 [HamcrestFuzzer].assertThat(int,HamcrestFuzzer) [function] [call site] 00122
2 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeInt() [function] [call site] 00123
2 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeInt() [function] [call site] 00124
2 [HamcrestFuzzer].lessThanOrEqualTo(int) [function] [call site] 00125
2 [HamcrestFuzzer].assertThat(int,HamcrestFuzzer) [function] [call site] 00126
2 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeString(int) [function] [call site] 00127
2 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeString(int) [function] [call site] 00128
2 [HamcrestFuzzer].equalToIgnoringCase(String) [function] [call site] 00129
2 [HamcrestFuzzer].assertThat(String,HamcrestFuzzer) [function] [call site] 00130
2 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeString(int) [function] [call site] 00131
2 [HamcrestFuzzer].emptyString() [function] [call site] 00132
2 [HamcrestFuzzer].is(HamcrestFuzzer) [function] [call site] 00133
2 [HamcrestFuzzer].assertThat(String,HamcrestFuzzer) [function] [call site] 00134
2 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeString(int) [function] [call site] 00135
2 [HamcrestFuzzer].blankString() [function] [call site] 00136
2 [HamcrestFuzzer].is(HamcrestFuzzer) [function] [call site] 00137
2 [HamcrestFuzzer].assertThat(String,HamcrestFuzzer) [function] [call site] 00138
2 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeInt() [function] [call site] 00139
2 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeInt() [function] [call site] 00140
2 [HamcrestFuzzer].lessThanOrEqualTo(int) [function] [call site] 00141
2 [HamcrestFuzzer].assertThat(int,HamcrestFuzzer) [function] [call site] 00142
2 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeString(int) [function] [call site] 00143
2 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeString(int) [function] [call site] 00144
2 [HamcrestFuzzer].equalToIgnoringCase(String) [function] [call site] 00145
2 [HamcrestFuzzer].assertThat(String,HamcrestFuzzer) [function] [call site] 00146
2 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeString(int) [function] [call site] 00147
2 [HamcrestFuzzer].emptyOrNullString() [function] [call site] 00148
2 [HamcrestFuzzer].is(HamcrestFuzzer) [function] [call site] 00149
2 [HamcrestFuzzer].assertThat(String,HamcrestFuzzer) [function] [call site] 00150
2 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeString(int) [function] [call site] 00151
2 [HamcrestFuzzer].blankOrNullString() [function] [call site] 00152
2 [HamcrestFuzzer].is(HamcrestFuzzer) [function] [call site] 00153
2 [HamcrestFuzzer].assertThat(String,HamcrestFuzzer) [function] [call site] 00154
2 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeString(int) [function] [call site] 00155
2 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeString(int) [function] [call site] 00156
2 [HamcrestFuzzer].matchesPattern(String) [function] [call site] 00157
2 [HamcrestFuzzer].assertThat(String,HamcrestFuzzer) [function] [call site] 00158
2 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeString(int) [function] [call site] 00159
2 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeString(int) [function] [call site] 00160
2 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeString(int) [function] [call site] 00161
2 [HamcrestFuzzer].stringContainsInOrder(HamcrestFuzzer) [function] [call site] 00162
2 [HamcrestFuzzer].assertThat(String,HamcrestFuzzer) [function] [call site] 00163
2 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeString(int) [function] [call site] 00164
2 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeInt() [function] [call site] 00165
2 [HamcrestFuzzer].hasLength(int) [function] [call site] 00166
2 [HamcrestFuzzer].assertThat(String,HamcrestFuzzer) [function] [call site] 00167
2 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeBoolean() [function] [call site] 00168
2 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeString(int) [function] [call site] 00169
2 [HamcrestFuzzer].hasToString(String) [function] [call site] 00170
2 [HamcrestFuzzer].assertThat(boolean,HamcrestFuzzer) [function] [call site] 00171
2 [HamcrestFuzzer].typeCompatibleWith() [function] [call site] 00172
2 [HamcrestFuzzer].assertThat(HamcrestFuzzer) [function] [call site] 00173
2 [javax.xml.parsers.DocumentBuilderFactory].newInstance() [function] [call site] 00174
2 [HamcrestFuzzer].newDocumentBuilder() [function] [call site] 00175
2 [HamcrestFuzzer].newDocument() [function] [call site] 00176
2 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeString(int) [function] [call site] 00177
2 [HamcrestFuzzer].createElement(String) [function] [call site] 00178
2 [HamcrestFuzzer].appendChild(HamcrestFuzzer) [function] [call site] 00179
2 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeString(int) [function] [call site] 00180
2 [HamcrestFuzzer].createElement(String) [function] [call site] 00181
2 [HamcrestFuzzer].appendChild(HamcrestFuzzer) [function] [call site] 00182
2 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeString(int) [function] [call site] 00183
2 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeString(int) [function] [call site] 00184
2 [HamcrestFuzzer].equalTo(String) [function] [call site] 00185
2 [HamcrestFuzzer].hasXPath(String,HamcrestFuzzer) [function] [call site] 00186
2 [HamcrestFuzzer].assertThat(HamcrestFuzzer,HamcrestFuzzer) [function] [call site] 00187