Fuzz blockers

The followings are the branches where fuzzer fails to bypass.

Unique non-covered Complexity	Unique Reachable Complexities	Unique Reachable Functions	All non-covered Complexity	All Reachable Complexity	Function Name	Function Callsite	Blocked Branch
463	467	12 : View List ['vector_get', 'psl_idna_open', 'vector_find', 'fgets', 'vector_sort', 'psl_idna_close', 'vector_add', 'vector_alloc', 'add_punycode_if_needed', 'suffix_init', 'strstr', 'isspace_ascii']	463	467	psl_load_fp	call site: 00008	/src/libpsl/src/psl.c:1211
0	0	None	479	495	psl_load_fp	call site: 00004	/src/libpsl/src/psl.c:1199
0	0	None	477	493	psl_load_fp	call site: 00005	/src/libpsl/src/psl.c:1202
0	0	None	475	491	psl_load_fp	call site: 00006	/src/libpsl/src/psl.c:1206
0	0	None	34	501	is_public_suffix	call site: 00059	/src/libpsl/src/psl.c:856
0	0	None	32	116	is_public_suffix	call site: 00061	/src/libpsl/src/psl.c:871
0	0	None	6	18	psl_load_fp	call site: 00009	/src/libpsl/src/psl.c:1219
0	0	None	6	18	psl_load_fp	call site: 00011	/src/libpsl/src/psl.c:1227
0	0	None	2	2	psl_strdup	call site: 00045	/src/libpsl/src/psl.c:322
0	0	None	0	10	psl_load_fp	call site: 00009	/src/libpsl/src/psl.c:1216
0	0	None	0	2	psl_load_fp	call site: 00012	/src/libpsl/src/psl.c:1234
0	0	None	0	0	psl_suffix_count	call site: 00093	/src/libpsl/src/psl.c:1397

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


                 strcmp

[call site] 00019


             isspace_ascii

[function] [call site] 00020


             strstr

[call site] 00021


             strstr

[call site] 00022


             strstr

[call site] 00023


             strstr

[call site] 00024


             isspace_ascii

[function] [call site] 00025


             suffix_init

[function] [call site] 00026


             vector_find

[function] [call site] 00027


             vector_get

[function] [call site] 00028


             vector_add

[function] [call site] 00029


               realloc

[call site] 00030


             vector_get

[function] [call site] 00031


             add_punycode_if_needed

[function] [call site] 00032


               str_is_ascii

[function] [call site] 00033


               psl_idna_toASCII

[function] [call site] 00034


                 domain_to_punycode

[function] [call site] 00035


                   strchr

[call site] 00036


                   strlen

[call site] 00037


                   mem_is_ascii

[function] [call site] 00038


                   utf8_to_utf32

[function] [call site] 00039


                   punycode_encode

[function] [call site] 00040


                     encode_digit

[function] [call site] 00041


                     encode_digit

[function] [call site] 00042


                     adapt

[function] [call site] 00043


                 psl_strdup

[function] [call site] 00044


                   strlen

[call site] 00045


                   strcpy

[call site] 00046


               strcmp

[call site] 00047


               strlen

[call site] 00048


               suffix_init

[function] [call site] 00049


               vector_add

[function] [call site] 00050


               vector_get

[function] [call site] 00051


             fgets

[call site] 00052


             vector_sort

[function] [call site] 00053


               qsort

[call site] 00054


             psl_idna_close

[function] [call site] 00055


             psl_free

[function] [call site] 00056


               vector_free

[function] [call site] 00057


           psl_is_public_suffix

[function] [call site] 00058


             is_public_suffix

[function] [call site] 00059


               psl_idna_open

[function] [call site] 00060


               psl_idna_toASCII

[function] [call site] 00061


               strlen

[call site] 00062


               psl_idna_close

[function] [call site] 00063


               LookupStringInFixedSet

[function] [call site] 00064


                 GetNextOffset

[function] [call site] 00065


                 IsEOL

[function] [call site] 00066


                 IsMatch

[function] [call site] 00067


                   IsMatchUnchecked

[function] [call site] 00068


                     GetMultibyteLength

[function] [call site] 00069


                 NextPos

[function] [call site] 00070


                   GetMultibyteLength

[function] [call site] 00071


                   GetMultibyteLength

[function] [call site] 00072


                 IsEOL

[function] [call site] 00073


                 IsMatch

[function] [call site] 00074


                 NextPos

[function] [call site] 00075


                 GetReturnValue

[function] [call site] 00076


                 IsEndCharMatch

[function] [call site] 00077


                   IsMatchUnchecked

[function] [call site] 00078


                 NextPos

[function] [call site] 00079


               strchr

[call site] 00080


               strlen

[call site] 00081


               LookupStringInFixedSet

[function] [call site] 00082


               vector_get

[function] [call site] 00083


               vector_find

[function] [call site] 00084


               vector_get

[function] [call site] 00085


               strchr

[call site] 00086


               strlen

[call site] 00087


               vector_find

[function] [call site] 00088


               vector_get

[function] [call site] 00089


           psl_is_public_suffix

[function] [call site] 00090


           psl_suffix_wildcard_count

[function] [call site] 00091


           psl_suffix_exception_count

[function] [call site] 00092


           psl_suffix_count

[function] [call site] 00093


           psl_free

[function] [call site] 00094


           fclose

[call site] 00095


           psl_latest

[function] [call site] 00096


             insert_file

[function] [call site] 00097


               stat

[call site] 00098


             insert_file

[function] [call site] 00099


             insert_file

[function] [call site] 00100


             psl_load_file

[function] [call site] 00101


               fopen

[call site] 00102


               psl_load_fp

[function] [call site] 00103


               fclose

[call site] 00104


             psl_builtin

[function] [call site] 00105


           psl_free

[function] [call site] 00106