Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
5	18	_sodium_alloc_init	call site: 00018	sodium_misuse
4	70	crypto_secretbox_detached	call site: 00070	load32_le
3	140	crypto_secretbox_open_detached	call site: 00140	sodium_memzero
2	33	blake2b_pick_best_implementation	call site: 00033	sodium_runtime_has_sse41
1	29	argon2_pick_best_implementation	call site: 00029	sodium_runtime_has_ssse3
1	42	_crypto_stream_chacha20_pick_best_implementation	call site: 00042	sodium_runtime_has_ssse3
1	62	setup_fake_random(unsigned char const*, unsigned long)	call site: 00062	__assert_fail
1	67	LLVMFuzzerTestOneInput	call site: 00067	sodium_misuse
1	129	crypto_secretbox_detached	call site: 00129	explicit_bzero

Fuzzer calltree


         LLVMFuzzerTestOneInput

[function] [call site] 00000


           sodium_init

[function] [call site] 00001


             sodium_crit_enter

[function] [call site] 00002


               pthread_mutex_lock

[call site] 00003


               __assert_fail

[call site] 00004


             sodium_crit_leave

[function] [call site] 00005


               pthread_mutex_unlock

[call site] 00006


             _sodium_runtime_get_cpu_features

[function] [call site] 00007


               _sodium_runtime_arm_cpu_features

[function] [call site] 00008


               _sodium_runtime_intel_cpu_features

[function] [call site] 00009


                 _cpuid

[function] [call site] 00010


                 _cpuid

[function] [call site] 00011


                 _cpuid

[function] [call site] 00012


                 _cpuid

[function] [call site] 00013


             randombytes_stir

[function] [call site] 00014


               randombytes_init_if_needed

[function] [call site] 00015


                 randombytes_stir

[function] [call site] 00016


             _sodium_alloc_init

[function] [call site] 00017


               sysconf

[call site] 00018


               sodium_misuse

[function] [call site] 00019


                 sodium_crit_leave

[function] [call site] 00020


                 sodium_crit_enter

[function] [call site] 00021


                 sodium_crit_leave

[function] [call site] 00022


                 abort

[call site] 00023


               randombytes_buf

[function] [call site] 00024


                 randombytes_init_if_needed

[function] [call site] 00025


             _crypto_pwhash_argon2_pick_best_implementation

[function] [call site] 00026


               argon2_pick_best_implementation

[function] [call site] 00027


                 sodium_runtime_has_avx512f

[function] [call site] 00028


                 sodium_runtime_has_avx2

[function] [call site] 00029


                 sodium_runtime_has_ssse3

[function] [call site] 00030


             _crypto_generichash_blake2b_pick_best_implementation

[function] [call site] 00031


               blake2b_pick_best_implementation

[function] [call site] 00032


                 sodium_runtime_has_avx2

[function] [call site] 00033


                 sodium_runtime_has_sse41

[function] [call site] 00034


                 sodium_runtime_has_ssse3

[function] [call site] 00035


             _crypto_onetimeauth_poly1305_pick_best_implementation

[function] [call site] 00036


               sodium_runtime_has_sse2

[function] [call site] 00037


             _crypto_scalarmult_curve25519_pick_best_implementation

[function] [call site] 00038


               sodium_runtime_has_avx

[function] [call site] 00039


             _crypto_stream_chacha20_pick_best_implementation

[function] [call site] 00040


               sodium_runtime_has_avx512f

[function] [call site] 00041


               sodium_runtime_has_avx2

[function] [call site] 00042


               sodium_runtime_has_ssse3

[function] [call site] 00043


             _crypto_stream_salsa20_pick_best_implementation

[function] [call site] 00044


               sodium_runtime_has_avx512f

[function] [call site] 00045


               sodium_runtime_has_avx2

[function] [call site] 00046


             _crypto_aead_aegis128l_pick_best_implementation

[function] [call site] 00047


               sodium_runtime_has_aesni

[function] [call site] 00048


               sodium_runtime_has_avx

[function] [call site] 00049


             _crypto_aead_aegis256_pick_best_implementation

[function] [call site] 00050


               sodium_runtime_has_aesni

[function] [call site] 00051


               sodium_runtime_has_avx

[function] [call site] 00052


             sodium_crit_leave

[function] [call site] 00053


           __assert_fail

[call site] 00054


           setup_fake_random(unsigned char const*, unsigned long)

[function] [call site] 00055


             randombytes_set_implementation

[function] [call site] 00056


             __assert_fail

[call site] 00057


             randombytes_implementation_name

[function] [call site] 00058


               randombytes_init_if_needed

[function] [call site] 00059


             strcmp

[call site] 00060


             __assert_fail

[call site] 00061


             sodium_init

[function] [call site] 00062


             __assert_fail

[call site] 00063


           crypto_secretbox_keygen

[function] [call site] 00064


             randombytes_buf

[function] [call site] 00065


           randombytes_buf

[function] [call site] 00066


           crypto_secretbox_easy

[function] [call site] 00067


             sodium_misuse

[function] [call site] 00068


             crypto_secretbox_detached

[function] [call site] 00069


               crypto_core_hsalsa20

[function] [call site] 00070


                 load32_le

[function] [call site] 00071


                 load32_le

[function] [call site] 00072


                 load32_le

[function] [call site] 00073


                 load32_le

[function] [call site] 00074


                 load32_le

[function] [call site] 00075


                 load32_le

[function] [call site] 00076


                 load32_le

[function] [call site] 00077


                 load32_le

[function] [call site] 00078


                 load32_le

[function] [call site] 00079


                 load32_le

[function] [call site] 00080


                 load32_le

[function] [call site] 00081


                 load32_le

[function] [call site] 00082


                 load32_le

[function] [call site] 00083


                 load32_le

[function] [call site] 00084


                 load32_le

[function] [call site] 00085


                 load32_le

[function] [call site] 00086


                 rotl32

[function] [call site] 00087


                 rotl32

[function] [call site] 00088


                 rotl32

[function] [call site] 00089


                 rotl32

[function] [call site] 00090


                 rotl32

[function] [call site] 00091


                 rotl32

[function] [call site] 00092


                 rotl32

[function] [call site] 00093


                 rotl32

[function] [call site] 00094


                 rotl32

[function] [call site] 00095


                 rotl32

[function] [call site] 00096


                 rotl32

[function] [call site] 00097


                 rotl32

[function] [call site] 00098


                 rotl32

[function] [call site] 00099


                 rotl32

[function] [call site] 00100


                 rotl32

[function] [call site] 00101


                 rotl32

[function] [call site] 00102


                 rotl32

[function] [call site] 00103


                 rotl32

[function] [call site] 00104


                 rotl32

[function] [call site] 00105


                 rotl32

[function] [call site] 00106


                 rotl32

[function] [call site] 00107


                 rotl32

[function] [call site] 00108


                 rotl32

[function] [call site] 00109


                 rotl32

[function] [call site] 00110


                 rotl32

[function] [call site] 00111


                 rotl32

[function] [call site] 00112


                 rotl32

[function] [call site] 00113


                 rotl32

[function] [call site] 00114


                 rotl32

[function] [call site] 00115


                 rotl32

[function] [call site] 00116


                 rotl32

[function] [call site] 00117


                 rotl32

[function] [call site] 00118


                 store32_le

[function] [call site] 00119


                 store32_le

[function] [call site] 00120


                 store32_le

[function] [call site] 00121


                 store32_le

[function] [call site] 00122


                 store32_le

[function] [call site] 00123


                 store32_le

[function] [call site] 00124


                 store32_le

[function] [call site] 00125


                 store32_le

[function] [call site] 00126


               crypto_stream_salsa20_xor

[function] [call site] 00127


               crypto_onetimeauth_poly1305_init

[function] [call site] 00128


               sodium_memzero

[function] [call site] 00129


                 explicit_bzero

[call site] 00130


               crypto_stream_salsa20_xor_ic

[function] [call site] 00131


               sodium_memzero

[function] [call site] 00132


               crypto_onetimeauth_poly1305_update

[function] [call site] 00133


               crypto_onetimeauth_poly1305_final

[function] [call site] 00134


               sodium_memzero

[function] [call site] 00135


           crypto_secretbox_open_easy

[function] [call site] 00136


             crypto_secretbox_open_detached

[function] [call site] 00137


               crypto_core_hsalsa20

[function] [call site] 00138


               crypto_stream_salsa20

[function] [call site] 00139


               crypto_onetimeauth_poly1305_verify

[function] [call site] 00140


               sodium_memzero

[function] [call site] 00141


               sodium_memzero

[function] [call site] 00142


               sodium_memzero

[function] [call site] 00143


               crypto_stream_salsa20_xor

[function] [call site] 00144


               sodium_memzero

[function] [call site] 00145


               crypto_stream_salsa20_xor_ic

[function] [call site] 00146


               sodium_memzero

[function] [call site] 00147


           __assert_fail

[call site] 00148