Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
3	77	ndpi_encode_domain	call site: 00077	fprintf
2	1	LLVMFuzzerTestOneInput	call site: 00001	set_ndpi_debug_function
2	83	ndpi_domain_classify_add	call site: 00083	ndpi_hash_add_entry
2	108	ndpi_domain_classify_hostname	call site: 00108	ndpi_hash_find_entry
1	5	ndpi_load_domain_suffixes	call site: 00005	ndpi_hash_free
1	8	ndpi_hash_free	call site: 00008
1	11	ndpi_load_domain_suffixes	call site: 00011
1	19	ndpi_hash_add_entry	call site: 00019
1	27	ndpi_load_domain_suffixes	call site: 00027	NDPI_LOG_ERR
1	38	ndpi_domain_classify_alloc	call site: 00038	ndpi_free
1	54	ndpi_get_host_domain_suffix	call site: 00054

Fuzzer calltree


         LLVMFuzzerTestOneInput

[function] [call site] 00000


           ndpi_calloc

[function] [call site] 00001


             calloc

[function] [call site] 00002


           set_ndpi_debug_function

[function] [call site] 00003


           ndpi_load_domain_suffixes

[function] [call site] 00004


             fopen

[function] [call site] 00005


             ndpi_hash_free

[function] [call site] 00006


               HASH_DEL

[function] [call site] 00007


               ndpi_free

[function] [call site] 00008


                 free

[function] [call site] 00009


               ndpi_free

[function] [call site] 00010


             ndpi_hash_init

[function] [call site] 00011


             fclose

[function] [call site] 00012


             fgets

[function] [call site] 00013


             strstr

[function] [call site] 00014


             strlen

[function] [call site] 00015


             ndpi_hash_add_entry

[function] [call site] 00016


               HASH_FIND

[function] [call site] 00017


               ndpi_calloc

[function] [call site] 00018


               ndpi_malloc

[function] [call site] 00019


                 malloc

[function] [call site] 00020


               ndpi_free

[function] [call site] 00021


               memcpy

[function] [call site] 00022


               HASH_ADD

[function] [call site] 00023


               HASH_FIND

[function] [call site] 00024


               ndpi_free

[function] [call site] 00025


               ndpi_free

[function] [call site] 00026


             strlen

[function] [call site] 00027


             NDPI_LOG_ERR

[function] [call site] 00028


             fclose

[function] [call site] 00029


             NDPI_LOG_DBG

[function] [call site] 00030


           fuzz_set_alloc_callbacks_and_seed

[function] [call site] 00031


             fuzz_set_alloc_callbacks

[function] [call site] 00032


               set_ndpi_malloc

[function] [call site] 00033


               set_ndpi_free

[function] [call site] 00034


             fuzz_set_alloc_seed

[function] [call site] 00035


           ndpi_domain_classify_alloc

[function] [call site] 00036


             ndpi_malloc

[function] [call site] 00037


             ndpi_hash_init

[function] [call site] 00038


             ndpi_free

[function] [call site] 00039


           FuzzedDataProvider::ConsumeIntegral

[function] [call site] 00040


           FuzzedDataProvider::ConsumeBytesAsString

[function] [call site] 00041


           FuzzedDataProvider::ConsumeIntegral

[function] [call site] 00042


           FuzzedDataProvider::ConsumeIntegral

[function] [call site] 00043


           ndpi_domain_classify_add

[function] [call site] 00044


             ndpi_encode_domain

[function] [call site] 00045


               ndpi_domain_mapper_init

[function] [call site] 00046


                 memset

[function] [call site] 00047


               strlen

[function] [call site] 00048


               snprintf

[function] [call site] 00049


               ndpi_get_host_domain_suffix

[function] [call site] 00050


                 strrchr

[function] [call site] 00051


                 ndpi_hash_find_entry

[function] [call site] 00052


                   HASH_FIND

[function] [call site] 00053


                 strlen

[function] [call site] 00054


               snprintf

[function] [call site] 00055


               snprintf

[function] [call site] 00056


               strlen

[function] [call site] 00057


               strlen

[function] [call site] 00058


               snprintf

[function] [call site] 00059


               memcpy

[function] [call site] 00060


               memcpy

[function] [call site] 00061


               ndpi_compress_str

[function] [call site] 00062


                 shoco_compress

[function] [call site] 00063


                   find_best_encoding

[function] [call site] 00064


                     check_indices

[function] [call site] 00065


                       _mm_setzero_si128

[function] [call site] 00066


                       _mm_load_si128

[function] [call site] 00067


                       _mm_load_si128

[function] [call site] 00068


                       _mm_cmpgt_epi16

[function] [call site] 00069


                       _mm_cmpgt_epi16

[function] [call site] 00070


                       _mm_and_si128

[function] [call site] 00071


                       _mm_movemask_epi8

[function] [call site] 00072


                   swap

[function] [call site] 00073


               snprintf

[function] [call site] 00074


               ndpi_min

[function] [call site] 00075


               ndpi_min

[function] [call site] 00076


               memcpy

[function] [call site] 00077


               fprintf

[function] [call site] 00078


               fprintf

[function] [call site] 00079


               fprintf

[function] [call site] 00080


             ndpi_hash_add_entry

[function] [call site] 00081


             ndpi_hash_add_entry

[function] [call site] 00082


             strlen

[function] [call site] 00083


             ndpi_hash_add_entry

[function] [call site] 00084


             strlen

[function] [call site] 00085


           FuzzedDataProvider::ConsumeBool

[function] [call site] 00086


           std::string::c_str

[function] [call site] 00087


           FuzzedDataProvider::ConsumeBool

[function] [call site] 00088


           ndpi_domain_classify_add_domains

[function] [call site] 00089


             fopen

[function] [call site] 00090


             fgets

[function] [call site] 00091


             strlen

[function] [call site] 00092


             ndpi_domain_classify_add

[function] [call site] 00093


             fclose

[function] [call site] 00094


           FuzzedDataProvider::ConsumeIntegralInRange

[function] [call site] 00095


           FuzzedDataProvider::ConsumeBool

[function] [call site] 00096


           FuzzedDataProvider::ConsumeIntegral

[function] [call site] 00097


           FuzzedDataProvider::ConsumeBytesAsString

[function] [call site] 00098


           FuzzedDataProvider::ConsumeIntegral

[function] [call site] 00099


           ndpi_domain_classify_hostname

[function] [call site] 00100


             strlen

[function] [call site] 00101


             strrchr

[function] [call site] 00102


             strcmp

[function] [call site] 00103


             strcmp

[function] [call site] 00104


             ndpi_encode_domain

[function] [call site] 00105


             ndpi_hash_find_entry

[function] [call site] 00106


             ndpi_hash_find_entry

[function] [call site] 00107


             strlen

[function] [call site] 00108


             ndpi_hash_find_entry

[function] [call site] 00109


             strlen

[function] [call site] 00110


             strchr

[function] [call site] 00111


           FuzzedDataProvider::ConsumeBool

[function] [call site] 00112


           std::string::c_str

[function] [call site] 00113


           ndpi_domain_classify_hostname

[function] [call site] 00114


           c_str

[function] [call site] 00115


           ndpi_domain_classify_size

[function] [call site] 00116


           ndpi_domain_classify_free

[function] [call site] 00117


             ndpi_hash_free

[function] [call site] 00118


             ndpi_free

[function] [call site] 00119