Fuzz introspector: usbredirfilterfuzz
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
2 1 LLVMFuzzerTestOneInput call site: {node_id} perror
1 14 usbredirfilter_string_to_rules call site: {node_id} usbredirfilter_verify

Fuzzer calltree

0 LLVMFuzzerTestOneInput [function] [call site] 00000
1 fopen64 [call site] 00001
1 perror [call site] 00002
1 abort [call site] 00003
1 usbredirfilter_string_to_rules [function] [call site] 00004
2 strspn [call site] 00005
2 strcspn [call site] 00006
2 calloc [call site] 00007
2 strdup [call site] 00008
2 strtok_r [call site] 00009
2 strtok_r [call site] 00010
2 strtol [call site] 00011
2 strtok_r [call site] 00012
2 usbredirfilter_verify [function] [call site] 00013
2 strtok_r [call site] 00014
1 usbredirfilter_verify [function] [call site] 00015
1 usbredirfilter_print [function] [call site] 00016
2 sprintf [call site] 00017
2 sprintf [call site] 00018
2 sprintf [call site] 00019
2 sprintf [call site] 00020
2 fprintf [call site] 00021
1 usbredirfilter_rules_to_string [function] [call site] 00022
2 usbredirfilter_verify [function] [call site] 00023
2 sprintf [call site] 00024
2 sprintf [call site] 00025
2 sprintf [call site] 00026
2 sprintf [call site] 00027
2 sprintf [call site] 00028
2 sprintf [call site] 00029
2 sprintf [call site] 00030
2 sprintf [call site] 00031
2 sprintf [call site] 00032
1 usbredirfilter_check [function] [call site] 00033
2 usbredirfilter_verify [function] [call site] 00034
2 usbredirfilter_check1 [function] [call site] 00035
2 usbredirfilter_check1 [function] [call site] 00036
2 usbredirfilter_check [function] [call site] 00037