Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
272	0	EP	call site: 00000	iperf_parse_arguments

Fuzzer calltree


         LLVMFuzzerTestOneInput

[function] [call site] 00000


           iperf_new_test

[function] [call site] 00001


             pthread_mutexattr_init

[call site] 00002


             pthread_mutexattr_settype

[call site] 00003


             __errno_location

[call site] 00004


             perror

[call site] 00005


             pthread_mutex_init

[call site] 00006


             perror

[call site] 00007


             pthread_mutexattr_destroy

[call site] 00008


           iperf_defaults

[function] [call site] 00009


             protocol_new

[function] [call site] 00010


             protocol_new

[function] [call site] 00011


             protocol_free

[function] [call site] 00012


             set_protocol

[function] [call site] 00013


               check_sender_has_retransmits

[function] [call site] 00014


                 has_tcpinfo_retransmits

[function] [call site] 00015


           strdup

[call site] 00016


           strtok_r

[call site] 00017


           realloc

[call site] 00018


           iperf_free_test

[function] [call site] 00019


             iperf_free_stream

[function] [call site] 00020


               munmap

[call site] 00021


               close

[call site] 00022


               close

[call site] 00023


               tmr_cancel

[function] [call site] 00024


                 list_remove

[function] [call site] 00025


             freeaddrinfo

[call site] 00026


             EVP_PKEY_free

[call site] 00027


             EVP_PKEY_free

[call site] 00028


             tmr_cancel

[function] [call site] 00029


             tmr_cancel

[function] [call site] 00030


             tmr_cancel

[function] [call site] 00031


             tmr_cancel

[function] [call site] 00032


             pthread_mutex_destroy

[call site] 00033


             __errno_location

[call site] 00034


             perror

[call site] 00035


             iperf_close_logfile

[function] [call site] 00036


               fclose

[call site] 00037


             freeaddrinfo

[call site] 00038


           strdup

[call site] 00039


           strtok_r

[call site] 00040


           _setjmp

[call site] 00041


           iperf_parse_arguments

[function] [call site] 00042


             getopt_long

[call site] 00043


             atoi

[call site] 00044


             atof

[call site] 00045


             cJSON_Version

[function] [call site] 00046


               sprintf

[call site] 00047


             get_system_info

[function] [call site] 00048


               uname

[call site] 00049


               snprintf

[call site] 00050


             get_optional_features

[function] [call site] 00051


               snprintf

[call site] 00052


               strlen

[call site] 00053


               strncat

[call site] 00054


               strlen

[call site] 00055


               strncat

[call site] 00056


               strlen

[call site] 00057


               strncat

[call site] 00058


               strlen

[call site] 00059


               strncat

[call site] 00060


               strlen

[call site] 00061


               strncat

[call site] 00062


               strlen

[call site] 00063


               strncat

[call site] 00064


               strlen

[call site] 00065


               strncat

[call site] 00066


               strlen

[call site] 00067


               strncat

[call site] 00068


               strlen

[call site] 00069


               strncat

[call site] 00070


               strlen

[call site] 00071


               strncat

[call site] 00072


               strlen

[call site] 00073


               strncat

[call site] 00074


               strlen

[call site] 00075


               strncat

[call site] 00076


               strlen

[call site] 00077


               strncat

[call site] 00078


               strlen

[call site] 00079


               strncat

[call site] 00080


               strlen

[call site] 00081


               strncat

[call site] 00082


               strlen

[call site] 00083


               strncat

[call site] 00084


               strlen

[call site] 00085


               strncat

[call site] 00086


               strlen

[call site] 00087


               strncat

[call site] 00088


               strlen

[call site] 00089


               strncat

[call site] 00090


             printf

[call site] 00091


             exit

[call site] 00092


             iperf_set_test_role

[function] [call site] 00093


               check_sender_has_retransmits

[function] [call site] 00094


             iperf_set_test_role

[function] [call site] 00095


             iperf_set_test_server_hostname

[function] [call site] 00096


               strdup

[call site] 00097


             strdup

[call site] 00098


             iperf_parse_hostname

[function] [call site] 00099


               strtok

[call site] 00100


               strtok

[call site] 00101


               inet_pton

[call site] 00102


               htonl

[call site] 00103


               iperf_printf

[function] [call site] 00104


                 pthread_mutex_lock

[call site] 00105


                 perror

[call site] 00106


                 iperf_get_test_timestamps

[function] [call site] 00107


                 time

[call site] 00108


                 localtime

[call site] 00109


                 iperf_get_test_timestamp_format

[function] [call site] 00110


                 strftime

[call site] 00111


                 fprintf

[call site] 00112


                 fprintf

[call site] 00113


                 vfprintf

[call site] 00114


                 snprintf

[call site] 00115


                 vsnprintf

[call site] 00116


                 fprintf

[call site] 00117


                 iperf_get_test_get_server_output

[function] [call site] 00118


                 strdup

[call site] 00119


                 pthread_mutex_unlock

[call site] 00120


                 perror

[call site] 00121


               iperf_printf

[function] [call site] 00122


               iperf_printf

[function] [call site] 00123


             iperf_get_test_server_hostname

[function] [call site] 00124


             iperf_set_test_server_hostname

[function] [call site] 00125


             iperf_set_test_bind_dev

[function] [call site] 00126


               strdup

[call site] 00127


             set_protocol

[function] [call site] 00128


             unit_atoi

[function] [call site] 00129


               __assert_fail

[call site] 00130


               __isoc99_sscanf

[call site] 00131


             strchr

[call site] 00132


             atoi

[call site] 00133


             unit_atof_rate

[function] [call site] 00134


               __assert_fail

[call site] 00135


               __isoc99_sscanf

[call site] 00136


             strchr

[call site] 00137


             atof

[call site] 00138


             unit_atof_rate

[function] [call site] 00139


             atoi

[call site] 00140


             unit_atoi

[function] [call site] 00141


             unit_atoi

[function] [call site] 00142


             unit_atoi

[function] [call site] 00143


             atoi

[call site] 00144


             iperf_set_test_reverse

[function] [call site] 00145


               check_sender_has_retransmits

[function] [call site] 00146


             iperf_set_test_bidirectional

[function] [call site] 00147


               iperf_set_test_reverse

[function] [call site] 00148


             unit_atof

[function] [call site] 00149


               __assert_fail

[call site] 00150


               __isoc99_sscanf

[call site] 00151


             iperf_set_test_bind_address

[function] [call site] 00152


               strdup

[call site] 00153


             strdup

[call site] 00154


             iperf_parse_hostname

[function] [call site] 00155


             iperf_get_test_bind_address

[function] [call site] 00156


             iperf_set_test_bind_address

[function] [call site] 00157


             iperf_set_test_bind_dev

[function] [call site] 00158


             iperf_set_test_bind_dev

[function] [call site] 00159


             atoi

[call site] 00160


             atoi

[call site] 00161


             strtol

[call site] 00162


             parse_qos

[function] [call site] 00163


               strcasecmp

[call site] 00164


               strtol

[call site] 00165


             strdup

[call site] 00166


             strtol

[call site] 00167


             strdup

[call site] 00168


             has_sendfile

[function] [call site] 00169


             iperf_set_test_timestamps

[function] [call site] 00170


             iperf_set_test_timestamp_format

[function] [call site] 00171


               strdup

[call site] 00172


             iperf_set_test_timestamp_format

[function] [call site] 00173


             atoi

[call site] 00174


             atoi

[call site] 00175


             atoi

[call site] 00176


             atoi

[call site] 00177


             atoi

[call site] 00178


             strchr

[call site] 00179


             strchr

[call site] 00180


             strlen

[call site] 00181


             atoi

[call site] 00182


             strlen

[call site] 00183


             atoi

[call site] 00184


             strlen

[call site] 00185


             atoi

[call site] 00186


             strtol

[call site] 00187


             strchr

[call site] 00188


             atoi

[call site] 00189


             strdup

[call site] 00190


             strdup

[call site] 00191


             atoi

[call site] 00192


             strdup

[call site] 00193


             strdup

[call site] 00194


             printf

[call site] 00195


             unit_atof_rate

[function] [call site] 00196


             strdup

[call site] 00197


             strdup

[call site] 00198


             strdup

[call site] 00199


             strdup

[call site] 00200


             atoi

[call site] 00201


             unit_atoi

[function] [call site] 00202


             unit_atoi

[function] [call site] 00203


             usage_long

[function] [call site] 00204


               fprintf

[call site] 00205


             exit

[call site] 00206


             fprintf

[call site] 00207


             usage

[function] [call site] 00208


               fputs

[call site] 00209


             exit

[call site] 00210


             test_load_pubkey_from_file

[function] [call site] 00211


               load_pubkey_from_file

[function] [call site] 00212


                 BIO_new_file

[call site] 00213


                 PEM_read_bio_PUBKEY

[call site] 00214


                 BIO_free

[call site] 00215


               EVP_PKEY_free

[call site] 00216


             ERR_get_error

[call site] 00217


             ERR_error_string

[call site] 00218


             iperf_err

[function] [call site] 00219


               time

[call site] 00220


               localtime

[call site] 00221


               strftime

[call site] 00222


               vsnprintf

[call site] 00223


               cJSON_AddStringToObject

[function] [call site] 00224


                 cJSON_CreateString

[function] [call site] 00225


                   cJSON_New_Item

[function] [call site] 00226


                   cJSON_strdup

[function] [call site] 00227


                     strlen

[call site] 00228


                   cJSON_Delete

[function] [call site] 00229


                     cJSON_Delete

[function] [call site] 00230


                 add_item_to_object

[function] [call site] 00231


                   cast_away_const

[function] [call site] 00232


                   cJSON_strdup

[function] [call site] 00233


                   add_item_to_array

[function] [call site] 00234


                     suffix_object

[function] [call site] 00235


                 cJSON_Delete

[function] [call site] 00236


               pthread_mutex_lock

[call site] 00237


               perror

[call site] 00238


               fprintf

[call site] 00239


               fprintf

[call site] 00240


               fprintf

[call site] 00241


               fprintf

[call site] 00242


               pthread_mutex_unlock

[call site] 00243


               perror

[call site] 00244


             getenv

[call site] 00245


             strdup

[call site] 00246


             iperf_getpass

[function] [call site] 00247


               fileno

[call site] 00248


               tcgetattr

[call site] 00249


               fileno

[call site] 00250


               tcsetattr

[call site] 00251


               printf

[call site] 00252


               getline

[call site] 00253


               fileno

[call site] 00254


               tcsetattr

[call site] 00255


             load_pubkey_from_file

[function] [call site] 00256


             fopen

[call site] 00257


             fclose

[call site] 00258


             load_privkey_from_file

[function] [call site] 00259


               BIO_new_file

[call site] 00260


               PEM_read_bio_PrivateKey

[call site] 00261


               BIO_free

[call site] 00262


             ERR_get_error

[call site] 00263


             ERR_error_string

[call site] 00264


             iperf_err

[function] [call site] 00265


             stat

[call site] 00266


             printf

[call site] 00267


             warning

[function] [call site] 00268


               fprintf

[call site] 00269


             warning

[function] [call site] 00270


             warning

[function] [call site] 00271


           iperf_free_test

[function] [call site] 00272