Fuzz introspector: asn1_decode_simple_ber_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
3 10 asn1_get_length_ber call site: 00010 _asn1_get_indefinite_length_string
1 7 _asn1_realloc call site: 00007 realloc
1 20 _asn1_decode_simple_ber call site: 00020 __assert_fail

Fuzzer calltree

0 LLVMFuzzerTestOneInput [function] [call site] 00000
1 asn1_decode_simple_ber [function] [call site] 00001
2 _asn1_decode_simple_ber [function] [call site] 00002
3 asn1_get_tag_der [function] [call site] 00003
3 _asn1_decode_simple_ber [function] [call site] 00004
4 append [function] [call site] 00005
5 _asn1_realloc [function] [call site] 00006
6 rpl_realloc [function] [call site] 00007
7 realloc [call site] 00008
4 asn1_get_length_ber [function] [call site] 00009
5 asn1_get_length_der [function] [call site] 00010
5 _asn1_get_indefinite_length_string [function] [call site] 00011
6 asn1_get_tag_der [function] [call site] 00012
6 asn1_get_length_der [function] [call site] 00013
4 _asn1_decode_simple_ber [function] [call site] 00014
5 append [function] [call site] 00015
5 asn1_get_length_der [function] [call site] 00016
5 _asn1_decode_simple_der [function] [call site] 00017
6 asn1_get_tag_der [function] [call site] 00018
6 asn1_get_length_der [function] [call site] 00019
5 append [function] [call site] 00020
1 __assert_fail [call site] 00021
1 asn1_decode_simple_ber [function] [call site] 00022
1 __assert_fail [call site] 00023