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	0	EP	call site: 00000	ShortSwitch

Fuzzer calltree


         LLVMFuzzerTestOneInput

[function] [call site] 00000


           Switch

[function] [call site] 00001


           Switch

[function] [call site] 00002


           ShortSwitch

[function] [call site] 00003


             memcpy

[function] [call site] 00004


           fprintf

[function] [call site] 00005


           exit

[function] [call site] 00006