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	3	LLVMFuzzerTestOneInput	call site: 00003	mz_adler32

Fuzzer calltree


         LLVMFuzzerTestOneInput

[function] [call site] 00000


           mz_crc32

[function] [call site] 00001


           mz_adler32

[function] [call site] 00002


           mz_crc32

[function] [call site] 00003


           mz_adler32

[function] [call site] 00004