Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
1	5	ares_striendstr	call site: {node_id}	__ctype_tolower_loc

Fuzzer calltree


         LLVMFuzzerTestOneInput

[function] [call site] 00000


           ares_create_query

[function] [call site] 00001


             ares__is_onion_domain

[function] [call site] 00002


               ares_striendstr

[function] [call site] 00003


                 strlen

[call site] 00004


                 tolower

[function] [call site] 00005


                   __ctype_tolower_loc

[call site] 00006


                 tolower

[function] [call site] 00007


               ares_striendstr

[function] [call site] 00008


             strlen

[call site] 00009


             strcmp

[call site] 00010