Fuzz introspector: fuzz_regex
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
223 0 EP call site: 00000 re_regcomp

Fuzzer calltree

0 LLVMFuzzerTestOneInput [function] [call site] 00000
1 re_regcomp [function] [call site] 00001
2 strlen [call site] 00002
2 rd_calloc [function] [call site] 00003
3 calloc [call site] 00004
3 __assert_fail [call site] 00005
2 rd_malloc [function] [call site] 00006
3 __assert_fail [call site] 00007
2 _setjmp [call site] 00008
2 rd_free [function] [call site] 00009
2 rd_free [function] [call site] 00010
2 next [function] [call site] 00011
3 lex [function] [call site] 00012
4 nextrune [function] [call site] 00013
5 chartorune [function] [call site] 00014
5 chartorune [function] [call site] 00015
5 die [function] [call site] 00016
6 longjmp [call site] 00017
5 hex [function] [call site] 00018
6 die [function] [call site] 00019
5 hex [function] [call site] 00020
5 hex [function] [call site] 00021
5 hex [function] [call site] 00022
5 hex [function] [call site] 00023
5 hex [function] [call site] 00024
5 strchr [call site] 00025
5 isalpharune [function] [call site] 00026
5 die [function] [call site] 00027
4 newcclass [function] [call site] 00028
5 die [function] [call site] 00029
4 addranges_d [function] [call site] 00030
5 addrange [function] [call site] 00031
6 die [function] [call site] 00032
6 die [function] [call site] 00033
4 newcclass [function] [call site] 00034
4 addranges_s [function] [call site] 00035
5 addrange [function] [call site] 00036
5 addrange [function] [call site] 00037
5 addrange [function] [call site] 00038
5 addrange [function] [call site] 00039
5 addrange [function] [call site] 00040
5 addrange [function] [call site] 00041
4 newcclass [function] [call site] 00042
4 addranges_w [function] [call site] 00043
5 addrange [function] [call site] 00044
5 addrange [function] [call site] 00045
5 addrange [function] [call site] 00046
5 addrange [function] [call site] 00047
4 newcclass [function] [call site] 00048
4 addranges_d [function] [call site] 00049
4 newcclass [function] [call site] 00050
4 addranges_s [function] [call site] 00051
4 newcclass [function] [call site] 00052
4 addranges_w [function] [call site] 00053
4 lexcount [function] [call site] 00054
5 dec [function] [call site] 00055
6 die [function] [call site] 00056
5 dec [function] [call site] 00057
5 die [function] [call site] 00058
5 dec [function] [call site] 00059
5 dec [function] [call site] 00060
5 die [function] [call site] 00061
4 lexclass [function] [call site] 00062
5 newcclass [function] [call site] 00063
5 nextrune [function] [call site] 00064
5 nextrune [function] [call site] 00065
5 die [function] [call site] 00066
5 addrange [function] [call site] 00067
5 strchr [call site] 00068
5 addrange [function] [call site] 00069
5 addrange [function] [call site] 00070
5 addranges_d [function] [call site] 00071
5 addranges_s [function] [call site] 00072
5 addranges_w [function] [call site] 00073
5 addranges_D [function] [call site] 00074
6 addrange [function] [call site] 00075
6 addrange [function] [call site] 00076
5 addranges_S [function] [call site] 00077
6 addrange [function] [call site] 00078
6 addrange [function] [call site] 00079
6 addrange [function] [call site] 00080
6 addrange [function] [call site] 00081
6 addrange [function] [call site] 00082
6 addrange [function] [call site] 00083
6 addrange [function] [call site] 00084
5 addranges_W [function] [call site] 00085
6 addrange [function] [call site] 00086
6 addrange [function] [call site] 00087
6 addrange [function] [call site] 00088
6 addrange [function] [call site] 00089
6 addrange [function] [call site] 00090
5 addrange [function] [call site] 00091
5 addrange [function] [call site] 00092
5 nextrune [function] [call site] 00093
5 addrange [function] [call site] 00094
5 addrange [function] [call site] 00095
2 parsealt [function] [call site] 00096
3 parsecat [function] [call site] 00097
4 parserep [function] [call site] 00098
5 re_accept [function] [call site] 00099
6 next [function] [call site] 00100
5 newnode [function] [call site] 00101
5 re_accept [function] [call site] 00102
5 newnode [function] [call site] 00103
5 re_accept [function] [call site] 00104
5 newnode [function] [call site] 00105
5 re_accept [function] [call site] 00106
5 newnode [function] [call site] 00107
5 parseatom [function] [call site] 00108
6 newnode [function] [call site] 00109
6 next [function] [call site] 00110
6 newnode [function] [call site] 00111
6 next [function] [call site] 00112
6 newnode [function] [call site] 00113
6 next [function] [call site] 00114
6 newnode [function] [call site] 00115
6 die [function] [call site] 00116
6 next [function] [call site] 00117
6 re_accept [function] [call site] 00118
6 newnode [function] [call site] 00119
6 re_accept [function] [call site] 00120
6 newnode [function] [call site] 00121
6 die [function] [call site] 00122
6 parsealt [function] [call site] 00123
7 re_accept [function] [call site] 00124
7 newnode [function] [call site] 00125
7 parsecat [function] [call site] 00126
8 newnode [function] [call site] 00127
8 parserep [function] [call site] 00128
9 next [function] [call site] 00129
9 die [function] [call site] 00130
9 re_accept [function] [call site] 00131
9 newrep [function] [call site] 00132
10 newnode [function] [call site] 00133
10 empty [function] [call site] 00134
11 empty [function] [call site] 00135
12 empty [function] [call site] 00136
13 empty [function] [call site] 00137
14 empty [function] [call site] 00138
15 empty [function] [call site] 00139
10 die [function] [call site] 00140
9 re_accept [function] [call site] 00141
9 re_accept [function] [call site] 00142
9 newrep [function] [call site] 00143
9 re_accept [function] [call site] 00144
9 re_accept [function] [call site] 00145
9 newrep [function] [call site] 00146
9 re_accept [function] [call site] 00147
9 re_accept [function] [call site] 00148
9 newrep [function] [call site] 00149
6 re_accept [function] [call site] 00150
6 die [function] [call site] 00151
6 re_accept [function] [call site] 00152
6 parsealt [function] [call site] 00153
6 re_accept [function] [call site] 00154
6 die [function] [call site] 00155
6 re_accept [function] [call site] 00156
6 newnode [function] [call site] 00157
6 parsealt [function] [call site] 00158
6 re_accept [function] [call site] 00159
6 die [function] [call site] 00160
6 re_accept [function] [call site] 00161
6 newnode [function] [call site] 00162
6 parsealt [function] [call site] 00163
6 re_accept [function] [call site] 00164
6 die [function] [call site] 00165
6 die [function] [call site] 00166
2 die [function] [call site] 00167
2 die [function] [call site] 00168
2 count [function] [call site] 00169
3 count [function] [call site] 00170
4 count [function] [call site] 00171
5 count [function] [call site] 00172
6 count [function] [call site] 00173
7 count [function] [call site] 00174
8 count [function] [call site] 00175
9 count [function] [call site] 00176
10 count [function] [call site] 00177
2 die [function] [call site] 00178
2 rd_malloc [function] [call site] 00179
2 emit [function] [call site] 00180
2 emit [function] [call site] 00181
2 emit [function] [call site] 00182
2 emit [function] [call site] 00183
2 compile [function] [call site] 00184
3 compile [function] [call site] 00185
4 compile [function] [call site] 00186
5 emit [function] [call site] 00187
5 compile [function] [call site] 00188
6 emit [function] [call site] 00189
6 compile [function] [call site] 00190
7 compile [function] [call site] 00191
8 emit [function] [call site] 00192
8 compile [function] [call site] 00193
9 emit [function] [call site] 00194
9 compile [function] [call site] 00195
10 emit [function] [call site] 00196
10 emit [function] [call site] 00197
10 emit [function] [call site] 00198
10 emit [function] [call site] 00199
10 emit [function] [call site] 00200
10 emit [function] [call site] 00201
10 emit [function] [call site] 00202
10 compile [function] [call site] 00203
11 emit [function] [call site] 00204
11 emit [function] [call site] 00205
11 compile [function] [call site] 00206
12 emit [function] [call site] 00207
12 emit [function] [call site] 00208
12 compile [function] [call site] 00209
13 emit [function] [call site] 00210
13 emit [function] [call site] 00211
13 emit [function] [call site] 00212
13 canon [function] [call site] 00213
14 toupperrune [function] [call site] 00214
13 emit [function] [call site] 00215
13 emit [function] [call site] 00216
13 emit [function] [call site] 00217
2 emit [function] [call site] 00218
2 emit [function] [call site] 00219
2 rd_free [function] [call site] 00220
1 re_regfree [function] [call site] 00221
2 rd_free [function] [call site] 00222
2 rd_free [function] [call site] 00223