Fuzz introspector: fuzz_http_input
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
7 45 regex_match call site: 00045 fprintf
2 38 regex_match call site: 00038 pcre2_get_error_message_8
1 33 sentrypeer_config_new call site: 00033 sentrypeer_config_destroy
1 58 regex_match call site: 00058 fprintf

Fuzzer calltree

0 LLVMFuzzerTestOneInput [function] [call site] 00000
1 sentrypeer_config_new [function] [call site] 00001
2 __assert_fail [call site] 00002
2 __assert_fail [call site] 00003
2 util_uuid_generate_string [function] [call site] 00004
3 __assert_fail [call site] 00005
3 uuid_generate [call site] 00006
3 uuid_unparse_lower [call site] 00007
3 __assert_fail [call site] 00008
2 calloc [call site] 00009
2 __assert_fail [call site] 00010
2 util_copy_string [function] [call site] 00011
3 __assert_fail [call site] 00012
3 __assert_fail [call site] 00013
3 __assert_fail [call site] 00014
3 strlen [call site] 00015
3 strncpy [call site] 00016
3 __assert_fail [call site] 00017
3 strlen [call site] 00018
3 __assert_fail [call site] 00019
2 calloc [call site] 00020
2 util_copy_string [function] [call site] 00021
2 calloc [call site] 00022
2 __assert_fail [call site] 00023
2 util_copy_string [function] [call site] 00024
2 calloc [call site] 00025
2 __assert_fail [call site] 00026
2 util_copy_string [function] [call site] 00027
2 calloc [call site] 00028
2 __assert_fail [call site] 00029
2 util_copy_string [function] [call site] 00030
2 calloc [call site] 00031
2 __assert_fail [call site] 00032
2 util_copy_string [function] [call site] 00033
1 sentrypeer_config_destroy [function] [call site] 00034
2 __assert_fail [call site] 00035
1 regex_match [function] [call site] 00036
2 strlen [call site] 00037
2 pcre2_compile_8 [call site] 00038
2 pcre2_get_error_message_8 [call site] 00039
2 fprintf [call site] 00040
2 pcre2_match_data_create_from_pattern_8 [call site] 00041
2 pcre2_match_8 [call site] 00042
2 pcre2_match_data_free_8 [call site] 00043
2 pcre2_code_free_8 [call site] 00044
2 pcre2_get_ovector_pointer_8 [call site] 00045
2 fprintf [call site] 00046
2 pcre2_match_data_free_8 [call site] 00047
2 pcre2_code_free_8 [call site] 00048
2 fprintf [call site] 00049
2 fprintf [call site] 00050
2 pcre2_match_data_free_8 [call site] 00051
2 pcre2_code_free_8 [call site] 00052
2 util_duplicate_string [function] [call site] 00053
3 __assert_fail [call site] 00054
3 strlen [call site] 00055
3 strndup [call site] 00056
3 __assert_fail [call site] 00057
2 __assert_fail [call site] 00058
2 fprintf [call site] 00059
2 pcre2_match_data_free_8 [call site] 00060
2 pcre2_code_free_8 [call site] 00061
1 valid_ip_address_format [function] [call site] 00062
2 __assert_fail [call site] 00063
2 inet_pton [call site] 00064
2 inet_pton [call site] 00065
1 regex_match [function] [call site] 00066
1 valid_ip_address_format [function] [call site] 00067
1 is_valid_uuid [function] [call site] 00068
2 uuid_parse [call site] 00069
1 util_sanitise_for_log [function] [call site] 00070
2 __assert_fail [call site] 00071
2 __assert_fail [call site] 00072
2 __assert_fail [call site] 00073
2 __ctype_b_loc [call site] 00074
1 sentrypeer_config_destroy [function] [call site] 00075