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	6	LLVMFuzzerTestOneInput	call site: 00006	malloc
3	24	hll_init	call site: 00024	calloc
1	41	hll_count	call site: 00041
1	56	hll_destroy	call site: 00056

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


           ndpi_malloc

[function] [call site] 00006


             malloc

[function] [call site] 00007


               nalloc_fail

[function] [call site] 00008


                 __sync_fetch_and_add

[function] [call site] 00009


                 __sync_fetch_and_sub

[function] [call site] 00010


                 nalloc_random_update

[function] [call site] 00011


                 nalloc_random_update

[function] [call site] 00012


                 nalloc_random_update

[function] [call site] 00013


                 nalloc_backtrace_exclude

[function] [call site] 00014


                   fprintf

[function] [call site] 00015


                   __sanitizer_print_stack_trace

[function] [call site] 00016


                 __sync_fetch_and_sub

[function] [call site] 00017


                 __sync_fetch_and_sub

[function] [call site] 00018


                 __sync_fetch_and_sub

[function] [call site] 00019


               nalloc_malloc

[function] [call site] 00020


           ndpi_hll_init

[function] [call site] 00021


             hll_init

[function] [call site] 00022


               memset

[function] [call site] 00023


               ndpi_calloc

[function] [call site] 00024


                 calloc

[function] [call site] 00025


                   nalloc_fail

[function] [call site] 00026


                   nalloc_calloc

[function] [call site] 00027


           FuzzedDataProvider::ConsumeIntegral

[function] [call site] 00028


           FuzzedDataProvider::ConsumeIntegral

[function] [call site] 00029


           ndpi_hll_add_number

[function] [call site] 00030


             hll_add

[function] [call site] 00031


               MurmurHash

[function] [call site] 00032


                 ROTL32

[function] [call site] 00033


                 ROTL32

[function] [call site] 00034


                 ROTL32

[function] [call site] 00035


               _hll_add_hash

[function] [call site] 00036


                 _hll_rank

[function] [call site] 00037


           FuzzedDataProvider::ConsumeIntegral

[function] [call site] 00038


           ndpi_hll_count

[function] [call site] 00039


             hll_count

[function] [call site] 00040

log

[function] [call site] 00041

log

[function] [call site] 00042


           ndpi_hll_reset

[function] [call site] 00043


             hll_reset

[function] [call site] 00044


               memset

[function] [call site] 00045


           FuzzedDataProvider::ConsumeIntegral

[function] [call site] 00046


           FuzzedDataProvider::ConsumeBytes

[function] [call site] 00047


           FuzzedDataProvider::ConsumeIntegral

[function] [call site] 00048


           ndpi_hll_add

[function] [call site] 00049


             hll_add

[function] [call site] 00050


           std::vector::data

[function] [call site] 00051


           std::vector::size

[function] [call site] 00052


           ndpi_hll_count

[function] [call site] 00053


           ndpi_hll_destroy

[function] [call site] 00054


             hll_destroy

[function] [call site] 00055


               ndpi_free

[function] [call site] 00056


                 free

[function] [call site] 00057


           ndpi_free

[function] [call site] 00058