Fuzz introspector: get_asn1_tag_fuzzer
For issues and ideas: https://github.com/ossf/fuzz-introspector/issues

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked Calltree index Parent function Callsite Largest blocked function
17 9 coap_new_string call site: 00009 coap_log_impl

Fuzzer calltree

0 LLVMFuzzerTestOneInput [function] [call site] 00000
1 get_asn1_tag [function] [call site] 00001
2 get_asn1_tag_internal [function] [call site] 00002
3 asn1_tag_c [function] [call site] 00003
3 asn1_len [function] [call site] 00004
3 asn1_tag_c [function] [call site] 00005
3 asn1_len [function] [call site] 00006
3 coap_new_binary [function] [call site] 00007
4 coap_new_string [function] [call site] 00008
5 coap_malloc_type [function] [call site] 00009
5 coap_get_log_level [function] [call site] 00010
5 coap_log_impl [function] [call site] 00011
6 vsnprintf [call site] 00012
6 coap_ticks [function] [call site] 00013
7 clock_gettime [call site] 00014
6 print_timestamp [function] [call site] 00015
7 coap_ticks_to_rt [function] [call site] 00016
7 localtime [call site] 00017
7 strftime [call site] 00018
7 coap_ticks_to_rt_us [function] [call site] 00019
7 snprintf [call site] 00020
6 fprintf [call site] 00021
6 coap_log_level_desc [function] [call site] 00022
7 snprintf [call site] 00023
6 fprintf [call site] 00024
6 vfprintf [call site] 00025
6 fflush [call site] 00026
3 get_asn1_tag_internal [function] [call site] 00027
4 asn1_tag_c [function] [call site] 00028
4 asn1_len [function] [call site] 00029
1 coap_delete_binary [function] [call site] 00030
2 coap_free_type [function] [call site] 00031