Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
4	3	buffer_init	call site: 00003	ck_bt_stderr
3	20	buffer_path_simplify	call site: 00020	buffer_blank
1	77	buffer_append_base64_enc	call site: 00077	ck_assert_failed

Fuzzer calltree


         LLVMFuzzerTestOneInput

[function] [call site] 00000


           buffer_init

[function] [call site] 00001


             calloc

[call site] 00002


             ck_assert_failed

[function] [call site] 00003


               ck_bt_stderr

[function] [call site] 00004


                 fprintf

[call site] 00005


                 fflush

[call site] 00006


               abort

[call site] 00007


           buffer_copy_string_len

[function] [call site] 00008


             buffer_alloc_replace

[function] [call site] 00009


               buffer_realloc

[function] [call site] 00010


                 ck_assert_failed

[function] [call site] 00011


                 realloc

[call site] 00012


                 ck_assert_failed

[function] [call site] 00013


           buffer_urldecode_path

[function] [call site] 00014


             buffer_clen

[function] [call site] 00015


             memchr

[call site] 00016


             hex2int

[function] [call site] 00017


             hex2int

[function] [call site] 00018


           buffer_path_simplify

[function] [call site] 00019


             buffer_is_blank

[function] [call site] 00020


             buffer_blank

[function] [call site] 00021


               buffer_truncate

[function] [call site] 00022


               buffer_extend

[function] [call site] 00023


                 buffer_string_prepare_append_resize

[function] [call site] 00024


                   buffer_string_prepare_copy

[function] [call site] 00025


                     buffer_alloc_replace

[function] [call site] 00026


                   ck_assert_failed

[function] [call site] 00027


                   buffer_realloc

[function] [call site] 00028


           buffer_is_valid_UTF8

[function] [call site] 00029


           buffer_to_lower

[function] [call site] 00030


           buffer_to_upper

[function] [call site] 00031


           buffer_init

[function] [call site] 00032


           buffer_clen

[function] [call site] 00033


           buffer_append_string_encoded

[function] [call site] 00034


             buffer_append_string_len

[function] [call site] 00035


               buffer_extend

[function] [call site] 00036


             buffer_extend

[function] [call site] 00037


           buffer_free

[function] [call site] 00038


           buffer_init

[function] [call site] 00039


           buffer_clen

[function] [call site] 00040


           buffer_append_string_encoded

[function] [call site] 00041


           buffer_free

[function] [call site] 00042


           buffer_init

[function] [call site] 00043


           buffer_clen

[function] [call site] 00044


           buffer_append_string_c_escaped

[function] [call site] 00045


             light_isprint

[function] [call site] 00046


             buffer_append_string_len

[function] [call site] 00047


             buffer_extend

[function] [call site] 00048


             light_isprint

[function] [call site] 00049


           buffer_free

[function] [call site] 00050


           buffer_init

[function] [call site] 00051


           buffer_clen

[function] [call site] 00052


           buffer_append_bs_escaped

[function] [call site] 00053


             buffer_string_prepare_append

[function] [call site] 00054


               buffer_string_prepare_append_resize

[function] [call site] 00055


             light_isprint

[function] [call site] 00056


             buffer_append_string_len

[function] [call site] 00057


             buffer_extend

[function] [call site] 00058


             buffer_extend

[function] [call site] 00059


           buffer_free

[function] [call site] 00060


           buffer_init

[function] [call site] 00061


           buffer_clen

[function] [call site] 00062


           buffer_append_bs_escaped_json

[function] [call site] 00063


             buffer_string_prepare_append

[function] [call site] 00064


             light_iscntrl

[function] [call site] 00065


             buffer_append_string_len

[function] [call site] 00066


             buffer_extend

[function] [call site] 00067


             buffer_extend

[function] [call site] 00068


           buffer_free

[function] [call site] 00069


           buffer_init

[function] [call site] 00070


           buffer_clen

[function] [call site] 00071


           buffer_append_base64_enc

[function] [call site] 00072


             buffer_string_prepare_append

[function] [call site] 00073


             li_base64_enc

[function] [call site] 00074


               ck_assert_failed

[function] [call site] 00075


               ck_assert_failed

[function] [call site] 00076


             buffer_commit

[function] [call site] 00077


               ck_assert_failed

[function] [call site] 00078


           buffer_free

[function] [call site] 00079


           buffer_init

[function] [call site] 00080


           buffer_clen

[function] [call site] 00081


           buffer_append_base64_decode

[function] [call site] 00082


             buffer_string_prepare_append

[function] [call site] 00083


             li_base64_dec

[function] [call site] 00084


               ck_assert_failed

[function] [call site] 00085


             buffer_commit

[function] [call site] 00086


           buffer_free

[function] [call site] 00087


           buffer_free

[function] [call site] 00088