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	22	backports.configparser.RawConfigParser.__init__	call site: {node_id}	backports.configparser.RawConfigParser._read_defaults
3	15	backports.configparser.RawConfigParser.__init__	call site: {node_id}	re.escape
2	19	backports.configparser.RawConfigParser.__init__	call site: {node_id}	.tuple
2	27	backports.configparser.RawConfigParser.optionxform	call site: {node_id}	backports.configparser.ConfigParser._read_defaults

Fuzzer calltree


         ...fuzz_dict.TestOneInput

[function] [call site] 00000


           atheris.FuzzedDataProvider

[function] [call site] 00001


           fdp.ConsumeUnicodeNoSurrogates

[function] [call site] 00002


           json.loads

[function] [call site] 00003


           <builtin>.isinstance

[function] [call site] 00004


           backports.configparser.RawConfigParser.__init__

[function] [call site] 00005


             backports.configparser.ConverterMapping.__init__

[function] [call site] 00006


               <builtin>.dir

[function] [call site] 00007


               <builtin>.getattr

[function] [call site] 00008


               <builtin>.callable

[function] [call site] 00009


               m.group

[function] [call site] 00010


             backports.configparser.SectionProxy.__init__

[function] [call site] 00011


               <builtin>.getattr

[function] [call site] 00012


               functools.partial

[function] [call site] 00013


               <builtin>.setattr

[function] [call site] 00014


             <builtin>.tuple

[function] [call site] 00015


             re.escape

[function] [call site] 00016


             re.compile

[function] [call site] 00017


             re.compile

[function] [call site] 00018


             types.SimpleNamespace

[function] [call site] 00019


             <builtin>.tuple

[function] [call site] 00020


             <builtin>.tuple

[function] [call site] 00021


             <builtin>.isinstance

[function] [call site] 00022


             collections.abc.MutableMapping.update

[function] [call site] 00023


             backports.configparser.RawConfigParser._read_defaults

[function] [call site] 00024


               defaults.items

[function] [call site] 00025


               backports.configparser.RawConfigParser.optionxform

[function] [call site] 00026


                 optionstr.lower

[function] [call site] 00027


             backports.configparser.ConfigParser._read_defaults

[function] [call site] 00028


               backports.configparser.RawConfigParser.read_dict

[function] [call site] 00029


                 backports.configparser.ConfigParser.set

[function] [call site] 00030


                   backports.configparser.RawConfigParser._validate_value_types

[function] [call site] 00031


                     <builtin>.isinstance

[function] [call site] 00032


                     <builtin>.isinstance

[function] [call site] 00033


                     <builtin>.isinstance

[function] [call site] 00034


                   <builtin>.super

[function] [call site] 00035


                 dictionary.items

[function] [call site] 00036


                 <builtin>.str

[function] [call site] 00037


                 backports.configparser.RawConfigParser.add_section

[function] [call site] 00038


                   backports.configparser.SectionProxy.__init__

[function] [call site] 00039


                 backports.configparser.ConfigParser.add_section

[function] [call site] 00040


                   backports.configparser.RawConfigParser._validate_value_types

[function] [call site] 00041


                   <builtin>.super

[function] [call site] 00042


                 elements_added.add

[function] [call site] 00043


                 keys.items

[function] [call site] 00044


                 <builtin>.str

[function] [call site] 00045


                 backports.configparser.RawConfigParser.optionxform

[function] [call site] 00046


                 <builtin>.str

[function] [call site] 00047


                 elements_added.add

[function] [call site] 00048


                 backports.configparser.ConfigParser.set

[function] [call site] 00049


           backports.configparser.RawConfigParser.read_dict

[function] [call site] 00050