Fuzz introspector: freeradius-serverfuzzer/fuzzer_base16_32_64.c
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
230 0 EP call site: 00000 fr_base32_decode_nstd

Fuzzer calltree

0 LLVMFuzzerTestOneInput [function] [call site] 00000
1 fr_sbuff_init_in [function] [call site] 00001
1 fr_dbuff_init [function] [call site] 00002
1 fr_base64_decode_nstd [function] [call site] 00003
2 fr_sbuff_extend_lowat [function] [call site] 00006
2 fr_sbuff_current [function] [call site] 00007
2 fr_is_base64_nstd [function] [call site] 00008
2 fr_is_base64_nstd [function] [call site] 00009
2 fr_is_base64_nstd [function] [call site] 00010
2 fr_is_base64_nstd [function] [call site] 00011
2 fr_dbuff_in_bytes [function] [call site] 00012
2 fr_strerror_printf [function] [call site] 00019
2 fr_dbuff_used [function] [call site] 00020
2 FR_SBUFF_ERROR_RETURN [function] [call site] 00021
2 fr_sbuff_advance [function] [call site] 00022
2 fr_sbuff_marker [function] [call site] 00023
2 fr_sbuff_extend [function] [call site] 00024
2 fr_is_base64_nstd [function] [call site] 00025
2 fr_sbuff_char [function] [call site] 00026
2 fr_sbuff_advance [function] [call site] 00027
2 fr_sbuff_behind [function] [call site] 00028
2 fr_sbuff_current [function] [call site] 00029
2 fr_dbuff_in_bytes [function] [call site] 00030
2 fr_sbuff_current [function] [call site] 00033
2 fr_dbuff_in_bytes [function] [call site] 00034
2 fr_strerror_const [function] [call site] 00039
2 FR_SBUFF_ERROR_RETURN [function] [call site] 00040
2 fr_sbuff_extend [function] [call site] 00041
2 fr_strerror_printf [function] [call site] 00042
2 fr_sbuff_next_if_char [function] [call site] 00043
3 CHECK_SBUFF_INIT [function] [call site] 00044
3 fr_sbuff_extend [function] [call site] 00045
3 fr_sbuff_advance [function] [call site] 00046
2 fr_strerror_printf [function] [call site] 00047
2 fr_sbuff_char [function] [call site] 00048
2 fr_sbuff_extend [function] [call site] 00049
2 fr_strerror_printf [function] [call site] 00050
2 fr_sbuff_char [function] [call site] 00051
2 FR_SBUFF_ERROR_RETURN [function] [call site] 00052
2 fr_sbuff_set [function] [call site] 00053
2 fr_dbuff_set [function] [call site] 00054
1 fr_sbuff_init_in [function] [call site] 00055
1 fr_dbuff_init [function] [call site] 00056
1 fr_base64_decode_nstd [function] [call site] 00057
1 fr_dbuff_init [function] [call site] 00058
1 fr_sbuff_init_out [function] [call site] 00059
1 fr_base64_encode_nstd [function] [call site] 00060
2 fr_strerror_const [function] [call site] 00063
2 fr_dbuff_extend_lowat [function] [call site] 00064
2 fr_dbuff_current [function] [call site] 00065
2 fr_dbuff_current [function] [call site] 00066
2 fr_dbuff_current [function] [call site] 00067
2 FR_SBUFF_IN_CHAR_RETURN [function] [call site] 00068
2 fr_dbuff_advance [function] [call site] 00069
2 fr_dbuff_current [function] [call site] 00070
2 fr_dbuff_current [function] [call site] 00071
2 FR_SBUFF_IN_CHAR_RETURN [function] [call site] 00072
2 fr_dbuff_advance [function] [call site] 00073
2 FR_SBUFF_IN_CHAR_RETURN [function] [call site] 00074
2 fr_dbuff_current [function] [call site] 00075
2 FR_SBUFF_IN_CHAR_RETURN [function] [call site] 00076
2 fr_dbuff_advance [function] [call site] 00077
2 FR_SBUFF_IN_STRCPY_LITERAL_RETURN [function] [call site] 00078
2 fr_strerror_clear [function] [call site] 00079
3 fr_dlist_clear [function] [call site] 00081
4 fr_dlist_entry_init [function] [call site] 00082
3 talloc_free_children [function] [call site] 00083
3 talloc_free_children [function] [call site] 00084
2 fr_sbuff_terminate [function] [call site] 00085
2 fr_dbuff_set [function] [call site] 00086
2 FR_SBUFF_SET_RETURN [function] [call site] 00087
1 fr_dbuff_init [function] [call site] 00088
1 fr_sbuff_init_out [function] [call site] 00089
1 fr_base64_encode_nstd [function] [call site] 00090
1 fr_sbuff_init_in [function] [call site] 00091
1 fr_dbuff_init [function] [call site] 00092
1 fr_base32_decode_nstd [function] [call site] 00093
2 fr_sbuff_extend_lowat [function] [call site] 00096
2 fr_sbuff_current [function] [call site] 00097
2 fr_is_base32_nstd [function] [call site] 00098
2 fr_is_base32_nstd [function] [call site] 00099
2 fr_is_base32_nstd [function] [call site] 00100
2 fr_is_base32_nstd [function] [call site] 00101
2 fr_is_base32_nstd [function] [call site] 00102
2 fr_is_base32_nstd [function] [call site] 00103
2 fr_is_base32_nstd [function] [call site] 00104
2 fr_is_base32_nstd [function] [call site] 00105
2 fr_dbuff_in_bytes [function] [call site] 00106
2 fr_strerror_printf [function] [call site] 00119
2 fr_dbuff_used [function] [call site] 00120
2 FR_SBUFF_ERROR_RETURN [function] [call site] 00121
2 fr_sbuff_advance [function] [call site] 00122
2 fr_sbuff_marker [function] [call site] 00123
2 fr_sbuff_extend [function] [call site] 00124
2 fr_is_base32_nstd [function] [call site] 00125
2 fr_sbuff_char [function] [call site] 00126
2 fr_sbuff_advance [function] [call site] 00127
2 fr_sbuff_behind [function] [call site] 00128
2 fr_sbuff_current [function] [call site] 00129
2 fr_dbuff_in_bytes [function] [call site] 00130
2 fr_sbuff_current [function] [call site] 00133
2 fr_dbuff_in_bytes [function] [call site] 00134
2 fr_sbuff_current [function] [call site] 00140
2 fr_dbuff_in_bytes [function] [call site] 00141
2 fr_sbuff_current [function] [call site] 00149
2 fr_dbuff_in_bytes [function] [call site] 00150
2 fr_strerror_printf [function] [call site] 00161
2 FR_SBUFF_ERROR_RETURN [function] [call site] 00162
2 fr_sbuff_extend [function] [call site] 00163
2 fr_strerror_printf [function] [call site] 00164
2 fr_sbuff_next_if_char [function] [call site] 00165
2 fr_strerror_printf [function] [call site] 00166
2 fr_sbuff_char [function] [call site] 00167
2 fr_sbuff_extend [function] [call site] 00168
2 fr_strerror_printf [function] [call site] 00169
2 fr_sbuff_char [function] [call site] 00170
2 FR_SBUFF_ERROR_RETURN [function] [call site] 00171
2 fr_sbuff_set [function] [call site] 00172
2 fr_dbuff_set [function] [call site] 00173
1 fr_sbuff_init_in [function] [call site] 00174
1 fr_dbuff_init [function] [call site] 00175
1 fr_base32_decode_nstd [function] [call site] 00176
1 fr_dbuff_init [function] [call site] 00177
1 fr_sbuff_init_out [function] [call site] 00178
1 fr_base32_encode_nstd [function] [call site] 00179
2 fr_strerror_const [function] [call site] 00182
2 fr_dbuff_extend_lowat [function] [call site] 00183
2 fr_dbuff_current [function] [call site] 00184
2 fr_dbuff_current [function] [call site] 00185
2 fr_dbuff_current [function] [call site] 00186
2 fr_dbuff_current [function] [call site] 00187
2 fr_dbuff_current [function] [call site] 00188
2 FR_SBUFF_IN_CHAR_RETURN [function] [call site] 00189
2 fr_dbuff_advance [function] [call site] 00190
2 fr_dbuff_current [function] [call site] 00191
2 fr_dbuff_current [function] [call site] 00192
2 fr_dbuff_current [function] [call site] 00193
2 fr_dbuff_current [function] [call site] 00194
2 FR_SBUFF_IN_CHAR_RETURN [function] [call site] 00195
2 fr_dbuff_advance [function] [call site] 00196
2 FR_SBUFF_IN_CHAR_RETURN [function] [call site] 00197
2 fr_dbuff_current [function] [call site] 00198
2 fr_dbuff_current [function] [call site] 00199
2 fr_dbuff_current [function] [call site] 00200
2 FR_SBUFF_IN_CHAR_RETURN [function] [call site] 00201
2 fr_dbuff_advance [function] [call site] 00202
2 FR_SBUFF_IN_STRCPY_LITERAL_RETURN [function] [call site] 00203
2 fr_dbuff_current [function] [call site] 00204
2 fr_dbuff_current [function] [call site] 00205
2 FR_SBUFF_IN_CHAR_RETURN [function] [call site] 00206
2 fr_dbuff_advance [function] [call site] 00207
2 FR_SBUFF_IN_STRCPY_LITERAL_RETURN [function] [call site] 00208
2 fr_dbuff_current [function] [call site] 00209
2 FR_SBUFF_IN_CHAR_RETURN [function] [call site] 00210
2 fr_dbuff_advance [function] [call site] 00211
2 FR_SBUFF_IN_STRCPY_LITERAL_RETURN [function] [call site] 00212
2 fr_strerror_clear [function] [call site] 00213
2 fr_sbuff_terminate [function] [call site] 00214
2 fr_dbuff_set [function] [call site] 00215
2 FR_SBUFF_SET_RETURN [function] [call site] 00216
1 fr_dbuff_init [function] [call site] 00217
1 fr_sbuff_init_out [function] [call site] 00218
1 fr_base32_encode_nstd [function] [call site] 00219
1 fr_sbuff_init_in [function] [call site] 00220
1 fr_dbuff_init [function] [call site] 00221
1 fr_base16_decode_nstd [function] [call site] 00222
2 __coverity_write_buffer_bytes__ [function] [call site] 00223
1 fr_dbuff_init [function] [call site] 00224
1 fr_sbuff_init_out [function] [call site] 00225
1 fr_base16_encode_nstd [function] [call site] 00226
2 __coverity_write_buffer_bytes__ [function] [call site] 00227
1 fr_dbuff_init [function] [call site] 00228
1 fr_sbuff_init_out [function] [call site] 00229
1 fr_base16_encode_nstd [function] [call site] 00230