Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
11	19	suffix_compare	call site: 00019	vector_add
7	158	is_public_suffix	call site: 00158	vector_find
4	101	idna_to_ascii_4i	call site: 00101	rpl_free
3	88	stringprep_4i	call site: 00088	stringprep_find_character_in_table
2	13	psl_load_fp	call site: 00013	vector_alloc
2	31	vector_add	call site: 00031	add_punycode_if_needed
2	42	idna_to_ascii_8z	call site: 00042	strcpy
2	52	rpl_free	call site: 00052	stringprep
2	126	add_punycode_if_needed	call site: 00126	vector_sort
2	129	vector_sort	call site: 00129	psl_free
1	16	vector_alloc	call site: 00016	suffix_compare_array
1	50	idna_to_ascii_4i	call site: 00050	rpl_free

Fuzzer calltree


         LLVMFuzzerTestOneInput

[function] [call site] 00000


           __assert_fail

[call site] 00001


           fmemopen

[call site] 00002


           __assert_fail

[call site] 00003


           psl_load_fp

[function] [call site] 00004


             calloc

[call site] 00005


             fgets

[call site] 00006


             strlen

[call site] 00007


             strncmp

[call site] 00008


             atoi

[call site] 00009


             fread

[call site] 00010


             realloc

[call site] 00011


             realloc

[call site] 00012


             GetUtfMode

[function] [call site] 00013


             psl_idna_open

[function] [call site] 00014


             vector_alloc

[function] [call site] 00015


               calloc

[call site] 00016


             suffix_compare_array

[function] [call site] 00017


               suffix_compare

[function] [call site] 00018


                 strncmp

[call site] 00019


             psl_idna_close

[function] [call site] 00020


             isspace_ascii

[function] [call site] 00021


             strstr

[call site] 00022


             strstr

[call site] 00023


             strstr

[call site] 00024


             strstr

[call site] 00025


             isspace_ascii

[function] [call site] 00026


             suffix_init

[function] [call site] 00027


             vector_find

[function] [call site] 00028


             vector_get

[function] [call site] 00029


             vector_add

[function] [call site] 00030


               realloc

[call site] 00031


             vector_get

[function] [call site] 00032


             add_punycode_if_needed

[function] [call site] 00033


               str_is_ascii

[function] [call site] 00034


               psl_idna_toASCII

[function] [call site] 00035


                 utf8_is_valid

[function] [call site] 00036


                 idna_to_ascii_8z

[function] [call site] 00037


                   stringprep_utf8_to_ucs4

[function] [call site] 00038


                     strlen

[call site] 00039


                     u8_check

[function] [call site] 00040


                     g_utf8_to_ucs4_fast

[function] [call site] 00041


                   idna_to_ascii_4z

[function] [call site] 00042


                     strcpy

[call site] 00043


                     strcpy

[call site] 00044


                     idna_to_ascii_4i

[function] [call site] 00045


                       stringprep_ucs4_to_utf8

[function] [call site] 00046


                         g_ucs4_to_utf8

[function] [call site] 00047


                           g_unichar_to_utf8

[function] [call site] 00048


                       strlen

[call site] 00049


                       realloc

[call site] 00050


                       rpl_free

[function] [call site] 00051


                         __errno_location

[call site] 00052


                         __errno_location

[call site] 00053


                       stringprep

[function] [call site] 00054


                         strlen

[call site] 00055


                         rpl_free

[function] [call site] 00056


                         stringprep_utf8_to_ucs4

[function] [call site] 00057


                         realloc

[call site] 00058


                         rpl_free

[function] [call site] 00059


                         stringprep_4i

[function] [call site] 00060


                           stringprep_ucs4_nfkc_normalize

[function] [call site] 00061


                             stringprep_ucs4_to_utf8

[function] [call site] 00062


                             _g_utf8_normalize_wc

[function] [call site] 00063


                               g_utf8_get_char

[function] [call site] 00064


                               decompose_hangul

[function] [call site] 00065


                               find_decomposition

[function] [call site] 00066


                               g_utf8_strlen

[function] [call site] 00067


                               g_utf8_get_char

[function] [call site] 00068


                               decompose_hangul

[function] [call site] 00069


                               find_decomposition

[function] [call site] 00070


                               g_utf8_get_char

[function] [call site] 00071


                               g_unicode_canonical_ordering

[function] [call site] 00072


                               g_unicode_canonical_ordering

[function] [call site] 00073


                               combine

[function] [call site] 00074


                                 combine_hangul

[function] [call site] 00075


                             rpl_free

[function] [call site] 00076


                           rpl_free

[function] [call site] 00077


                           rpl_free

[function] [call site] 00078


                           stringprep_find_string_in_table

[function] [call site] 00079


                             stringprep_find_character_in_table

[function] [call site] 00080


                               bsearch

[call site] 00081


                               _compare_table_element

[function] [call site] 00082


                           stringprep_find_string_in_table

[function] [call site] 00083


                           stringprep_apply_table_to_string

[function] [call site] 00084


                             stringprep_find_string_in_table

[function] [call site] 00085


                           stringprep_find_string_in_table

[function] [call site] 00086


                           stringprep_find_string_in_table

[function] [call site] 00087


                           stringprep_find_string_in_table

[function] [call site] 00088


                           stringprep_find_character_in_table

[function] [call site] 00089


                           stringprep_find_character_in_table

[function] [call site] 00090


                         rpl_free

[function] [call site] 00091


                         stringprep_ucs4_to_utf8

[function] [call site] 00092


                         rpl_free

[function] [call site] 00093


                         strlen

[call site] 00094


                         rpl_free

[function] [call site] 00095


                         strcpy

[call site] 00096


                         rpl_free

[function] [call site] 00097


                       stringprep

[function] [call site] 00098


                       rpl_free

[function] [call site] 00099


                       stringprep_utf8_to_ucs4

[function] [call site] 00100


                       rpl_free

[function] [call site] 00101


                       rpl_free

[function] [call site] 00102


                       rpl_free

[function] [call site] 00103


                       rpl_free

[function] [call site] 00104


                       rpl_free

[function] [call site] 00105


                       punycode_encode

[function] [call site] 00106


                         encode_basic

[function] [call site] 00107


                         encode_digit

[function] [call site] 00108


                         encode_digit

[function] [call site] 00109


                         adapt

[function] [call site] 00110


                       rpl_free

[function] [call site] 00111


                       rpl_free

[function] [call site] 00112


                       strlen

[call site] 00113


                     rpl_free

[function] [call site] 00114


                     strlen

[call site] 00115


                     realloc

[call site] 00116


                     rpl_free

[function] [call site] 00117


                     strcat

[call site] 00118


                     strcat

[call site] 00119


                     strdup

[call site] 00120


                   rpl_free

[function] [call site] 00121


               strcmp

[call site] 00122


               strlen

[call site] 00123


               suffix_init

[function] [call site] 00124


               vector_add

[function] [call site] 00125


               vector_get

[function] [call site] 00126


             fgets

[call site] 00127


             vector_sort

[function] [call site] 00128


               qsort

[call site] 00129


             psl_idna_close

[function] [call site] 00130


             psl_free

[function] [call site] 00131


               vector_free

[function] [call site] 00132


           psl_is_public_suffix

[function] [call site] 00133


             is_public_suffix

[function] [call site] 00134


               strlen

[call site] 00135


               psl_idna_open

[function] [call site] 00136


               psl_idna_toASCII

[function] [call site] 00137


               strlen

[call site] 00138


               psl_idna_close

[function] [call site] 00139


               LookupStringInFixedSet

[function] [call site] 00140


                 GetNextOffset

[function] [call site] 00141


                 IsEOL

[function] [call site] 00142


                 IsMatch

[function] [call site] 00143


                   IsMatchUnchecked

[function] [call site] 00144


                     GetMultibyteLength

[function] [call site] 00145


                 NextPos

[function] [call site] 00146


                   GetMultibyteLength

[function] [call site] 00147


                   GetMultibyteLength

[function] [call site] 00148


                 IsEOL

[function] [call site] 00149


                 IsMatch

[function] [call site] 00150


                 NextPos

[function] [call site] 00151


                 GetReturnValue

[function] [call site] 00152


                 IsEndCharMatch

[function] [call site] 00153


                   IsMatchUnchecked

[function] [call site] 00154


                 NextPos

[function] [call site] 00155


               strchr

[call site] 00156


               strlen

[call site] 00157


               LookupStringInFixedSet

[function] [call site] 00158


               vector_get

[function] [call site] 00159


               vector_find

[function] [call site] 00160


               vector_get

[function] [call site] 00161


               strchr

[call site] 00162


               strlen

[call site] 00163


               vector_find

[function] [call site] 00164


               vector_get

[function] [call site] 00165


           psl_is_public_suffix

[function] [call site] 00166


           psl_suffix_wildcard_count

[function] [call site] 00167


           psl_suffix_exception_count

[function] [call site] 00168


           psl_suffix_count

[function] [call site] 00169


           psl_free

[function] [call site] 00170


           fclose

[call site] 00171


           psl_latest

[function] [call site] 00172


             insert_file

[function] [call site] 00173


               stat

[call site] 00174


             insert_file

[function] [call site] 00175


             insert_file

[function] [call site] 00176


             psl_load_file

[function] [call site] 00177


               fopen

[call site] 00178


               psl_load_fp

[function] [call site] 00179


               fclose

[call site] 00180


             psl_builtin

[function] [call site] 00181


           psl_free

[function] [call site] 00182