Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
6	53	stun_is_command_message_full_check_str	call site: 00053	stun_is_command_message_full_check_str
5	1	LLVMFuzzerTestOneInput	call site: 00001	stun_is_command_message_str
4	65	stun_is_response_str	call site: 00065	stun_attr_get_next_str
3	43	stun_attr_get_value	call site: 00043	stun_is_command_message_full_check_str
2	13	stun_get_method_str	call site: 00013	stun_is_request_str
2	16	is_channel_msg_str	call site: 00016	stun_is_indication_str
2	40	stun_attr_get_next_str	call site: 00040	stun_attr_get_value
1	9	stun_is_command_message_str	call site: 00009	stun_get_msg_type_str
1	11	stun_get_msg_type_str	call site: 00011	stun_get_method_str
1	20	stun_is_indication_str	call site: 00020	stun_is_success_response_str
1	23	stun_is_success_response_str	call site: 00023	stun_is_error_response_str
1	36	stun_attr_get_first_by_type_str	call site: 00036	stun_attr_get_first_str

Fuzzer calltree


         LLVMFuzzerTestOneInput

[function] [call site] 00000


           old_stun_is_command_message_str

[function] [call site] 00001


             ntohs

[call site] 00002


             ntohl

[call site] 00003


             ntohs

[call site] 00004


             ntohl

[call site] 00005


           stun_is_command_message_str

[function] [call site] 00006


             ntohs

[call site] 00007


             ntohl

[call site] 00008


             ntohs

[call site] 00009


           stun_get_msg_type_str

[function] [call site] 00010


             ntohs

[call site] 00011


           stun_get_method_str

[function] [call site] 00012


             ntohs

[call site] 00013


           stun_is_request_str

[function] [call site] 00014


             is_channel_msg_str

[function] [call site] 00015


               ntohs

[call site] 00016


             stun_get_msg_type_str

[function] [call site] 00017


           stun_is_indication_str

[function] [call site] 00018


             is_channel_msg_str

[function] [call site] 00019


             stun_get_msg_type_str

[function] [call site] 00020


           stun_is_success_response_str

[function] [call site] 00021


             is_channel_msg_str

[function] [call site] 00022


             stun_get_msg_type_str

[function] [call site] 00023


           stun_is_error_response_str

[function] [call site] 00024


             is_channel_msg_str

[function] [call site] 00025


             stun_get_msg_type_str

[function] [call site] 00026


             stun_attr_get_first_by_type_str

[function] [call site] 00027


               stun_attr_get_first_str

[function] [call site] 00028


                 stun_get_command_message_len_str

[function] [call site] 00029


                   ntohs

[call site] 00030


                 stun_attr_check_valid

[function] [call site] 00031


                   stun_attr_get_len

[function] [call site] 00032


                     ntohs

[call site] 00033


               stun_attr_get_type

[function] [call site] 00034


                 ntohs

[call site] 00035


               stun_attr_get_next_str

[function] [call site] 00036


                 stun_attr_get_first_str

[function] [call site] 00037


                 stun_get_command_message_len_str

[function] [call site] 00038


                 stun_attr_get_len

[function] [call site] 00039


                 stun_attr_check_valid

[function] [call site] 00040


             stun_attr_get_len

[function] [call site] 00041


             stun_attr_get_value

[function] [call site] 00042


               ntohs

[call site] 00043


             stun_attr_get_len

[function] [call site] 00044


             stun_attr_get_len

[function] [call site] 00045


           stun_is_command_message_full_check_str

[function] [call site] 00046


             stun_is_command_message_str

[function] [call site] 00047


             stun_attr_get_first_by_type_str

[function] [call site] 00048


             stun_get_method_str

[function] [call site] 00049


             stun_attr_get_len

[function] [call site] 00050


             stun_attr_get_value

[function] [call site] 00051


             ns_crc32

[function] [call site] 00052


             ntohl

[call site] 00053


           stun_is_command_message_full_check_str

[function] [call site] 00054


           stun_is_binding_request_str

[function] [call site] 00055


             stun_is_command_message_str

[function] [call site] 00056


             stun_is_request_str

[function] [call site] 00057


             stun_get_method_str

[function] [call site] 00058


           stun_is_binding_response_str

[function] [call site] 00059


             stun_is_command_message_str

[function] [call site] 00060


             stun_get_method_str

[function] [call site] 00061


             stun_is_response_str

[function] [call site] 00062


               is_channel_msg_str

[function] [call site] 00063


               stun_get_msg_type_str

[function] [call site] 00064


               stun_get_msg_type_str

[function] [call site] 00065


           stun_attr_get_first_str

[function] [call site] 00066


           stun_attr_get_type

[function] [call site] 00067


           stun_attr_get_len

[function] [call site] 00068


           stun_attr_get_next_str

[function] [call site] 00069