Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
2	6	LLVMFuzzerTestOneInput	call site: 00006	set_ndpi_debug_function
1	23	ndpi_hash_add_entry	call site: 00023
1	25	ndpi_hash_add_entry	call site: 00025

Fuzzer calltree


         LLVMFuzzerTestOneInput

[function] [call site] 00000


           fuzz_set_alloc_callbacks_and_seed

[function] [call site] 00001


             fuzz_set_alloc_callbacks

[function] [call site] 00002


               set_ndpi_malloc

[function] [call site] 00003


               set_ndpi_free

[function] [call site] 00004


             fuzz_set_alloc_seed

[function] [call site] 00005


           ndpi_calloc

[function] [call site] 00006


             calloc

[function] [call site] 00007


           set_ndpi_debug_function

[function] [call site] 00008


           buffer_to_file

[function] [call site] 00009


             fmemopen

[function] [call site] 00010


           load_malicious_sha1_file_fd

[function] [call site] 00011


             ndpi_hash_init

[function] [call site] 00012


               ndpi_calloc

[function] [call site] 00013


             fgets

[function] [call site] 00014


             strlen

[function] [call site] 00015


             strchr

[function] [call site] 00016


             strchr

[function] [call site] 00017


             NDPI_LOG_ERR

[function] [call site] 00018


             toupper

[function] [call site] 00019


             ndpi_hash_add_entry

[function] [call site] 00020


               HASH_FIND

[function] [call site] 00021


               ndpi_calloc

[function] [call site] 00022


               ndpi_malloc

[function] [call site] 00023


                 malloc

[function] [call site] 00024


               ndpi_free

[function] [call site] 00025


                 free

[function] [call site] 00026


               memcpy

[function] [call site] 00027


               HASH_ADD

[function] [call site] 00028


               HASH_FIND

[function] [call site] 00029


               ndpi_free

[function] [call site] 00030


               ndpi_free

[function] [call site] 00031


           fclose

[function] [call site] 00032


           ndpi_hash_free

[function] [call site] 00033


             HASH_DEL

[function] [call site] 00034


             ndpi_free

[function] [call site] 00035


             ndpi_free

[function] [call site] 00036


             ndpi_free

[function] [call site] 00037


           ndpi_free

[function] [call site] 00038