Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
274	0	EP	call site: {node_id}	gnutls_ocsp_req_print

Fuzzer calltree


         LLVMFuzzerTestOneInput

[function] [call site] 00000


           gnutls_ocsp_req_init

[function] [call site] 00001


             gnutls_calloc

[function] [call site] 00002


             asn1_create_element

[function] [call site] 00003


             _gnutls_get_pkix

[function] [call site] 00004


             gnutls_assert

[function] [call site] 00005


             gnutls_free

[function] [call site] 00006


             _gnutls_asn2err

[function] [call site] 00007


           assert

[function] [call site] 00008


           gnutls_ocsp_req_import

[function] [call site] 00009


             gnutls_assert

[function] [call site] 00010


             asn1_delete_structure

[function] [call site] 00011


             asn1_create_element

[function] [call site] 00012


             _gnutls_get_pkix

[function] [call site] 00013


             gnutls_assert

[function] [call site] 00014


             _gnutls_asn2err

[function] [call site] 00015


             _asn1_strict_der_decode

[function] [call site] 00016


               asn1_der_decoding2

[function] [call site] 00017


             gnutls_assert

[function] [call site] 00018


             _gnutls_asn2err

[function] [call site] 00019


           gnutls_ocsp_req_print

[function] [call site] 00020


             gnutls_assert

[function] [call site] 00021


             _gnutls_buffer_init

[function] [call site] 00022


             _gnutls_buffer_append_str

[function] [call site] 00023


               _gnutls_buffer_append_data

[function] [call site] 00024


               strlen

[function] [call site] 00025

[function] [call site] 00026


             print_req

[function] [call site] 00027


               addf

[function] [call site] 00028


               gnutls_strerror

[function] [call site] 00029

[function] [call site] 00030

[function] [call site] 00031


               addf

[function] [call site] 00032

[function] [call site] 00033


               addf

[function] [call site] 00034


               gnutls_ocsp_req_get_cert_id

[function] [call site] 00035


                 gnutls_assert

[function] [call site] 00036


                 snprintf

[function] [call site] 00037


                   va_start

[function] [call site] 00038


                   vsnzprintf

[function] [call site] 00039


                     vasnprintf

[function] [call site] 00040


                     memcpy

[function] [call site] 00041


                     free

[function] [call site] 00042


                   va_end

[function] [call site] 00043


                 _gnutls_x509_read_value

[function] [call site] 00044


                   x509_read_value

[function] [call site] 00045


                     asn1_read_value_type

[function] [call site] 00046


                     gnutls_assert_val

[function] [call site] 00047


                     gnutls_assert_val

[function] [call site] 00048


                     _gnutls_asn2err

[function] [call site] 00049


                     gnutls_malloc

[function] [call site] 00050


                     gnutls_assert

[function] [call site] 00051


                     asn1_read_value

[function] [call site] 00052


                     gnutls_assert

[function] [call site] 00053


                     _gnutls_asn2err

[function] [call site] 00054


                     gnutls_assert_val

[function] [call site] 00055


                     gnutls_free

[function] [call site] 00056


                 gnutls_assert

[function] [call site] 00057


                 gnutls_oid_to_digest

[function] [call site] 00058


                   GNUTLS_HASH_LOOP

[function] [call site] 00059

if

[function] [call site] 00060


                   strcmp

[function] [call site] 00061


                   _gnutls_digest_exists

[function] [call site] 00062


                     is_mac_algo_allowed

[function] [call site] 00063


                       _gnutls_fips_mode_enabled

[function] [call site] 00064


                         secure_getenv

[function] [call site] 00065


                           __secure_getenv

[function] [call site] 00066


                           issetugid

[function] [call site] 00067


                           getenv

[function] [call site] 00068


                           geteuid

[function] [call site] 00069


                           getuid

[function] [call site] 00070


                           getegid

[function] [call site] 00071


                           getgid

[function] [call site] 00072


                           getenv

[function] [call site] 00073


                           getenv

[function] [call site] 00074


                         secure_getenv

[function] [call site] 00075


                         fopen

[function] [call site] 00076


                           dlsym

[function] [call site] 00077


                           strcmp

[function] [call site] 00078


                           fmemopen

[function] [call site] 00079


                           libc_fopen

[function] [call site] 00080


                         fgetc

[function] [call site] 00081


                         fclose

[function] [call site] 00082


                         _gnutls_debug_log

[function] [call site] 00083


                         access

[function] [call site] 00084


                         _gnutls_debug_log

[function] [call site] 00085


                       _gnutls_get_lib_state

[function] [call site] 00086


                       is_mac_algo_allowed_in_fips

[function] [call site] 00087


                         is_mac_algo_approved_in_fips

[function] [call site] 00088


                           is_mac_algo_hmac_approved_in_fips

[function] [call site] 00089


                       _gnutls_audit_log

[function] [call site] 00090


                         va_start

[function] [call site] 00091


                         vasprintf

[function] [call site] 00092


                           free

[function] [call site] 00093


                           free

[function] [call site] 00094


                         va_end

[function] [call site] 00095


                         _gnutls_audit_log_func

[function] [call site] 00096


                         _gnutls_log_func

[function] [call site] 00097


                         free

[function] [call site] 00098


                       gnutls_mac_get_name

[function] [call site] 00099


                         GNUTLS_HASH_ALG_LOOP

[function] [call site] 00100


                     DIG_TO_MAC

[function] [call site] 00101


                     gnutls_assert_val

[function] [call site] 00102


                     _gnutls_get_crypto_digest

[function] [call site] 00103


                       _get_algo

[function] [call site] 00104


                     exists

[function] [call site] 00105


                 _gnutls_free_datum

[function] [call site] 00106


                   gnutls_free

[function] [call site] 00107


                 gnutls_assert

[function] [call site] 00108


                 snprintf

[function] [call site] 00109


                 _gnutls_x509_read_value

[function] [call site] 00110


                 gnutls_assert

[function] [call site] 00111


                 snprintf

[function] [call site] 00112


                 _gnutls_x509_read_value

[function] [call site] 00113


                 gnutls_assert

[function] [call site] 00114


                 gnutls_free

[function] [call site] 00115


                 snprintf

[function] [call site] 00116


                 _gnutls_x509_read_value

[function] [call site] 00117


                 gnutls_assert

[function] [call site] 00118


                 gnutls_free

[function] [call site] 00119


                 gnutls_free

[function] [call site] 00120


               addf

[function] [call site] 00121


               addf

[function] [call site] 00122


               gnutls_strerror

[function] [call site] 00123


               addf

[function] [call site] 00124


               _gnutls_digest_get_name

[function] [call site] 00125


               hash_to_entry

[function] [call site] 00126


               adds

[function] [call site] 00127


               _gnutls_buffer_hexprint

[function] [call site] 00128


                 _gnutls_buffer_append_str

[function] [call site] 00129


                 _gnutls_buffer_append_printf

[function] [call site] 00130


                   va_start

[function] [call site] 00131


                   vasprintf

[function] [call site] 00132


                   va_end

[function] [call site] 00133


                   _gnutls_buffer_append_str

[function] [call site] 00134


                   free

[function] [call site] 00135


               adds

[function] [call site] 00136


               adds

[function] [call site] 00137


               _gnutls_buffer_hexprint

[function] [call site] 00138


               adds

[function] [call site] 00139


               adds

[function] [call site] 00140


               _gnutls_buffer_hexprint

[function] [call site] 00141


               adds

[function] [call site] 00142


               gnutls_free

[function] [call site] 00143


               gnutls_free

[function] [call site] 00144


               gnutls_free

[function] [call site] 00145


               gnutls_ocsp_req_get_extension

[function] [call site] 00146


                 gnutls_assert

[function] [call site] 00147


                 snprintf

[function] [call site] 00148


                 asn1_read_value

[function] [call site] 00149


                 gnutls_assert

[function] [call site] 00150


                 _gnutls_asn2err

[function] [call site] 00151


                 snprintf

[function] [call site] 00152


                 _gnutls_x509_read_value

[function] [call site] 00153


                 gnutls_assert

[function] [call site] 00154


                 snprintf

[function] [call site] 00155


                 _gnutls_x509_read_value

[function] [call site] 00156


                 gnutls_assert

[function] [call site] 00157


                 gnutls_free

[function] [call site] 00158


               addf

[function] [call site] 00159


               gnutls_strerror

[function] [call site] 00160


               adds

[function] [call site] 00161


               memcmp

[function] [call site] 00162


               gnutls_ocsp_req_get_nonce

[function] [call site] 00163


                 gnutls_assert

[function] [call site] 00164


                 _gnutls_get_extension

[function] [call site] 00165


                   snprintf

[function] [call site] 00166


                   _gnutls_str_cpy

[function] [call site] 00167


                     strcpy

[function] [call site] 00168


                     memcpy

[function] [call site] 00169


                   _gnutls_str_cat

[function] [call site] 00170


                     strcat

[function] [call site] 00171


                     strncat

[function] [call site] 00172


                   asn1_read_value

[function] [call site] 00173


                   gnutls_assert

[function] [call site] 00174


                   _gnutls_asn2err

[function] [call site] 00175


                   strcmp

[function] [call site] 00176


                   _gnutls_str_cpy

[function] [call site] 00177


                   _gnutls_str_cat

[function] [call site] 00178


                   asn1_read_value

[function] [call site] 00179


                   gnutls_assert

[function] [call site] 00180


                   gnutls_assert

[function] [call site] 00181


                   _gnutls_asn2err

[function] [call site] 00182


                   _gnutls_str_cpy

[function] [call site] 00183


                   _gnutls_str_cat

[function] [call site] 00184


                   _gnutls_x509_read_value

[function] [call site] 00185


                   gnutls_assert

[function] [call site] 00186


                   gnutls_assert

[function] [call site] 00187


                   _gnutls_asn2err

[function] [call site] 00188


                 gnutls_assert

[function] [call site] 00189


                 _gnutls_x509_decode_string

[function] [call site] 00190


                   asn1_decode_simple_ber

[function] [call site] 00191


                   asn1_decode_simple_der

[function] [call site] 00192


                   gnutls_assert

[function] [call site] 00193


                   _gnutls_asn2err

[function] [call site] 00194


                   gnutls_malloc

[function] [call site] 00195


                   gnutls_assert_val

[function] [call site] 00196


                   memcpy

[function] [call site] 00197


                   free

[function] [call site] 00198


                   make_printable_string

[function] [call site] 00199


                     gnutls_calloc

[function] [call site] 00200


                     gnutls_assert_val

[function] [call site] 00201


                     _gnutls_ucs2_to_utf8

[function] [call site] 00202


                       gnutls_assert_val

[function] [call site] 00203


                       gnutls_malloc

[function] [call site] 00204


                       gnutls_assert_val

[function] [call site] 00205


                       change_u16_endianness

[function] [call site] 00206


                         memcpy

[function] [call site] 00207


                       u16_to_u8

[function] [call site] 00208


                       gnutls_assert_val

[function] [call site] 00209


                       gnutls_malloc

[function] [call site] 00210


                       gnutls_assert

[function] [call site] 00211


                       memcpy

[function] [call site] 00212


                       gnutls_free

[function] [call site] 00213


                       gnutls_free

[function] [call site] 00214


                       free

[function] [call site] 00215


                     _gnutls_str_is_print

[function] [call site] 00216


                       c_isprint

[function] [call site] 00217


                     gnutls_malloc

[function] [call site] 00218


                     gnutls_assert_val

[function] [call site] 00219


                     memcpy

[function] [call site] 00220


                     data2hex

[function] [call site] 00221


                       hex_str_size

[function] [call site] 00222


                       gnutls_malloc

[function] [call site] 00223


                       gnutls_assert_val

[function] [call site] 00224


                       gnutls_hex_encode

[function] [call site] 00225


                         gnutls_assert

[function] [call site] 00226


                         hex_encode

[function] [call site] 00227


                         gnutls_assert_val

[function] [call site] 00228


                       gnutls_assert

[function] [call site] 00229


                       gnutls_free

[function] [call site] 00230


                     gnutls_assert

[function] [call site] 00231


                   _gnutls_free_datum

[function] [call site] 00232


                   strlen

[function] [call site] 00233


                   _gnutls_free_datum

[function] [call site] 00234


                   gnutls_assert_val

[function] [call site] 00235


                 gnutls_assert

[function] [call site] 00236


                 gnutls_free

[function] [call site] 00237


                 gnutls_free

[function] [call site] 00238


               addf

[function] [call site] 00239


               gnutls_strerror

[function] [call site] 00240


               addf

[function] [call site] 00241


               _gnutls_buffer_hexprint

[function] [call site] 00242


               adds

[function] [call site] 00243


               gnutls_free

[function] [call site] 00244


               addf

[function] [call site] 00245


               adds

[function] [call site] 00246

[function] [call site] 00247


               _gnutls_buffer_asciiprint

[function] [call site] 00248


                 c_isprint

[function] [call site] 00249


                 _gnutls_buffer_append_printf

[function] [call site] 00250


                 _gnutls_buffer_append_printf

[function] [call site] 00251


               addf

[function] [call site] 00252


               adds

[function] [call site] 00253

[function] [call site] 00254


               _gnutls_buffer_hexprint

[function] [call site] 00255


               adds

[function] [call site] 00256


               gnutls_free

[function] [call site] 00257


               gnutls_free

[function] [call site] 00258


             _gnutls_buffer_to_datum

[function] [call site] 00259


               _gnutls_buffer_append_data

[function] [call site] 00260


               gnutls_assert

[function] [call site] 00261


               gnutls_malloc

[function] [call site] 00262


               gnutls_assert

[function] [call site] 00263


               memcpy

[function] [call site] 00264


               _gnutls_buffer_clear

[function] [call site] 00265


                 gnutls_free

[function] [call site] 00266


               _gnutls_buffer_init

[function] [call site] 00267


               _gnutls_buffer_clear

[function] [call site] 00268


             gnutls_assert

[function] [call site] 00269


           assert

[function] [call site] 00270


           gnutls_free

[function] [call site] 00271


           gnutls_ocsp_req_deinit

[function] [call site] 00272


             asn1_delete_structure

[function] [call site] 00273


             gnutls_free

[function] [call site] 00274