Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
14	8	ndpi_hash_init	call site: 00008	calloc
7	28	ndpi_hash_add_entry	call site: 00028	ndpi_list_append
1	40	ndpi_hash_add_entry	call site: 00040	ndpi_list_append
1	52	LLVMFuzzerTestOneInput	call site: 00052	ndpi_hash_find_entry_extra

Fuzzer calltree


         LLVMFuzzerTestOneInput

[function] [call site] 00000


           FuzzedDataProvider::remaining_bytes

[function] [call site] 00001


           fuzz_set_alloc_callbacks_and_seed

[function] [call site] 00002


             fuzz_set_alloc_callbacks

[function] [call site] 00003


               ndpi_set_memory_alloction_functions

[function] [call site] 00004


             fuzz_set_alloc_seed

[function] [call site] 00005


           FuzzedDataProvider::ConsumeBool

[function] [call site] 00006


           ndpi_hash_init

[function] [call site] 00007


             ndpi_calloc

[function] [call site] 00008


               calloc

[function] [call site] 00009


                 nalloc_fail

[function] [call site] 00010


                   __sync_fetch_and_add

[function] [call site] 00011


                   __sync_fetch_and_sub

[function] [call site] 00012


                   nalloc_random_update

[function] [call site] 00013


                   nalloc_random_update

[function] [call site] 00014


                   nalloc_random_update

[function] [call site] 00015


                   nalloc_backtrace_exclude

[function] [call site] 00016


                     fprintf

[function] [call site] 00017


                     __sanitizer_print_stack_trace

[function] [call site] 00018


                   __sync_fetch_and_sub

[function] [call site] 00019


                   __sync_fetch_and_sub

[function] [call site] 00020


                   __sync_fetch_and_sub

[function] [call site] 00021


                 nalloc_calloc

[function] [call site] 00022


           ndpi_hash_init

[function] [call site] 00023


           FuzzedDataProvider::ConsumeIntegral

[function] [call site] 00024


           FuzzedDataProvider::ConsumeIntegralInRange

[function] [call site] 00025


           FuzzedDataProvider::ConsumeBytes

[function] [call site] 00026


           ndpi_hash_add_entry

[function] [call site] 00027


             HASH_FIND

[function] [call site] 00028


             ndpi_list_append

[function] [call site] 00029


               ndpi_malloc

[function] [call site] 00030


                 malloc

[function] [call site] 00031


                   nalloc_fail

[function] [call site] 00032


                   nalloc_malloc

[function] [call site] 00033


               ndpi_free

[function] [call site] 00034


                 free

[function] [call site] 00035


             ndpi_calloc

[function] [call site] 00036


             ndpi_list_init

[function] [call site] 00037


             ndpi_malloc

[function] [call site] 00038


             ndpi_free

[function] [call site] 00039


             memcpy

[function] [call site] 00040


             ndpi_list_append

[function] [call site] 00041


             HASH_ADD

[function] [call site] 00042


             HASH_FIND

[function] [call site] 00043


             ndpi_free

[function] [call site] 00044


             ndpi_free

[function] [call site] 00045


           std::vector::data

[function] [call site] 00046


           std::vector::size

[function] [call site] 00047


           FuzzedDataProvider::ConsumeBool

[function] [call site] 00048


           FuzzedDataProvider::ConsumeIntegral

[function] [call site] 00049


           FuzzedDataProvider::ConsumeIntegralInRange

[function] [call site] 00050


           FuzzedDataProvider::ConsumeBytes

[function] [call site] 00051


           ndpi_hash_find_entry

[function] [call site] 00052


             ndpi_hash_find_entry_extra

[function] [call site] 00053


               HASH_FIND

[function] [call site] 00054


           std::vector::data

[function] [call site] 00055


           std::vector::size

[function] [call site] 00056


           ndpi_hash_find_entry

[function] [call site] 00057


           std::vector::data

[function] [call site] 00058


           std::vector::size

[function] [call site] 00059


           FuzzedDataProvider::ConsumeBool

[function] [call site] 00060


           ndpi_hash_free

[function] [call site] 00061


             HASH_DEL

[function] [call site] 00062


             ndpi_free

[function] [call site] 00063


             ndpi_free

[function] [call site] 00064


             ndpi_free

[function] [call site] 00065


           ndpi_hash_free

[function] [call site] 00066