Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
14	131	jsonpickle.unpickler.Unpickler._restore_object_instance_variables	call site: 00131	jsonpickle.unpickler.Unpickler._restore_state
14	227	jsonpickle.unpickler.Unpickler._restore_reduce	call site: 00227	jsonpickle.unpickler.Unpickler._swapref
10	195	jsonpickle.unpickler.Unpickler._restore_dict	call site: 00195	jsonpickle.unpickler.Unpickler._restore
7	186	jsonpickle.unpickler.Unpickler._restore	call site: 00186	jsonpickle.unpickler.loadrepr
6	15	jsonpickle.unpickler.Unpickler.restore	call site: 00015	jsonpickle.unpickler.Unpickler.register_classes
5	101	jsonpickle.unpickler.Unpickler._restore_from_dict	call site: 00101	jsonpickle.unpickler.decode
5	116	jsonpickle.unpickler.Unpickler._restore_from_dict	call site: 00116	.setattr
4	25	jsonpickle.util.translate_module_name	call site: 00025	jsonpickle.util.importable_name
4	110	jsonpickle.unpickler.Unpickler._restore_from_dict	call site: 00110	.hasattr
3	7	jsonpickle.unpickler.decode	call site: 00007	jsonpickle.util._is_function
3	221	jsonpickle.unpickler.Unpickler._restore_reduce	call site: 00221	jsonpickle.unpickler.Unpickler._restore
2	2	...jsonpickle.fuzzing.fuzz-targets.fuzz_unpickle.TestOneInput	call site: 00002	fdp.remaining_bytes

Fuzzer calltree


         ...jsonpickle.fuzzing.fuzz-targets.fuzz_unpickle.TestOneInput

[function] [call site] 00000


           atheris.FuzzedDataProvider

[function] [call site] 00001


           fdp.ConsumeUnicodeNoSurrogates

[function] [call site] 00002


           fdp.remaining_bytes

[function] [call site] 00003


           fdp.ConsumeIntInRange

[function] [call site] 00004


           jsonpickle.unpickler.decode

[function] [call site] 00005


             <builtin>.isinstance

[function] [call site] 00006


             on_missing.lower

[function] [call site] 00007


             jsonpickle.util._is_function

[function] [call site] 00008


               <builtin>.type

[function] [call site] 00009


             warnings.warn

[function] [call site] 00010


             jsonpickle.unpickler.Unpickler.__init__

[function] [call site] 00011


               jsonpickle.unpickler.Unpickler.reset

[function] [call site] 00012


             backend.decode

[function] [call site] 00013


             jsonpickle.unpickler.Unpickler.restore

[function] [call site] 00014


               jsonpickle.unpickler.Unpickler.reset

[function] [call site] 00015


               jsonpickle.unpickler.Unpickler.register_classes

[function] [call site] 00016


                 <builtin>.isinstance

[function] [call site] 00017


                 jsonpickle.unpickler.Unpickler.register_classes

[function] [call site] 00018


                 <builtin>.isinstance

[function] [call site] 00019


                 <builtin>.isinstance

[function] [call site] 00020


                 jsonpickle.util.importable_name

[function] [call site] 00021


                   <builtin>.getattr

[function] [call site] 00022


                   jsonpickle.util.translate_module_name

[function] [call site] 00023


                     <builtin>.dict

[function] [call site] 00024


                     lookup.get

[function] [call site] 00025


                   <builtin>.hasattr

[function] [call site] 00026


                   <builtin>.hasattr

[function] [call site] 00027


                 classes.items

[function] [call site] 00028


                 jsonpickle.util.importable_name

[function] [call site] 00029


               jsonpickle.unpickler.Unpickler._restore

[function] [call site] 00030


                 <builtin>.isinstance

[function] [call site] 00031


                 jsonpickle.unpickler.Unpickler._restore_tags

[function] [call site] 00032


                   <builtin>.set

[function] [call site] 00033


                   <builtin>.type

[function] [call site] 00034


                   <builtin>.type

[function] [call site] 00035


                   <builtin>.type

[function] [call site] 00036


                 jsonpickle.unpickler.Unpickler._restore_object

[function] [call site] 00037


                   jsonpickle.unpickler.loadclass

[function] [call site] 00038


                     module_and_name.rsplit

[function] [call site] 00039


                     module_and_name.split

[function] [call site] 00040


                     <builtin>.len

[function] [call site] 00041


                     <builtin>.range

[function] [call site] 00042


                     jsonpickle.util.untranslate_module_name

[function] [call site] 00043


                       jsonpickle.util._0_9_6_compat_untranslate

[function] [call site] 00044


                         <builtin>.dict

[function] [call site] 00045


                         lookup.get

[function] [call site] 00046


                     <builtin>.__import__

[function] [call site] 00047


                     <builtin>.getattr

[function] [call site] 00048


                     <builtin>.type

[function] [call site] 00049


                   jsonpickle.unpickler._Proxy.__init__

[function] [call site] 00050


                   jsonpickle.unpickler.Unpickler._mkref

[function] [call site] 00051


                     <builtin>.id

[function] [call site] 00052


                     <builtin>.len

[function] [call site] 00053


                     jsonpickle.unpickler.Unpickler._refname

[function] [call site] 00054


                   jsonpickle.unpickler._Proxy.reset

[function] [call site] 00055


                   jsonpickle.unpickler.Unpickler._swapref

[function] [call site] 00056


                     <builtin>.id

[function] [call site] 00057


                     <builtin>.id

[function] [call site] 00058


                     jsonpickle.unpickler.Unpickler._refname

[function] [call site] 00059


                   jsonpickle.unpickler.Unpickler._process_missing

[function] [call site] 00060


                     warnings.warn

[function] [call site] 00061


                     jsonpickle.util._is_function

[function] [call site] 00062


                   jsonpickle.unpickler.Unpickler._mkref

[function] [call site] 00063


                   jsonpickle.unpickler.Unpickler._restore_object_instance

[function] [call site] 00064


                     jsonpickle.unpickler._Proxy.__init__

[function] [call site] 00065


                     jsonpickle.unpickler.Unpickler._mkref

[function] [call site] 00066


                     jsonpickle.unpickler.Unpickler._loadfactory

[function] [call site] 00067


                       jsonpickle.unpickler.Unpickler._restore

[function] [call site] 00068


                     jsonpickle.unpickler.has_tag

[function] [call site] 00069


                       <builtin>.type

[function] [call site] 00070


                     jsonpickle.unpickler.getargs

[function] [call site] 00071


                       jsonpickle.unpickler.has_tag

[function] [call site] 00072


                       jsonpickle.unpickler.has_tag

[function] [call site] 00073


                       jsonpickle.unpickler.has_tag

[function] [call site] 00074


                       jsonpickle.unpickler.loadclass

[function] [call site] 00075


                       <builtin>.hasattr

[function] [call site] 00076


                       <builtin>.len

[function] [call site] 00077


                       <builtin>.len

[function] [call site] 00078


                     jsonpickle.unpickler.Unpickler._restore

[function] [call site] 00079


                     jsonpickle.unpickler.Unpickler._restore

[function] [call site] 00080


                     <builtin>.isinstance

[function] [call site] 00081


                     <builtin>.getattr

[function] [call site] 00082


                     <builtin>.hasattr

[function] [call site] 00083


                     cls.__new__

[function] [call site] 00084


                     cls.__new__

[function] [call site] 00085


                     object.__new__

[function] [call site] 00086


                     jsonpickle.unpickler.make_blank_classic

[function] [call site] 00087


                     jsonpickle.unpickler.Unpickler._process_missing

[function] [call site] 00088


                     jsonpickle.unpickler.Unpickler._mkref

[function] [call site] 00089


                     jsonpickle.unpickler._Proxy.reset

[function] [call site] 00090


                     jsonpickle.unpickler.Unpickler._swapref

[function] [call site] 00091


                     <builtin>.isinstance

[function] [call site] 00092


                     jsonpickle.unpickler.Unpickler._restore_object_instance_variables

[function] [call site] 00093


                       jsonpickle.unpickler.Unpickler._restore_from_dict

[function] [call site] 00094


                         jsonpickle.unpickler.Unpickler._restore_key_fn

[function] [call site] 00095


                         jsonpickle.util.items

[function] [call site] 00096


                           obj.items

[function] [call site] 00097


                         <builtin>.isinstance

[function] [call site] 00098


                         k.__str__

[function] [call site] 00099


                         jsonpickle.unpickler._passthrough

[function] [call site] 00100


                         jsonpickle.unpickler.Unpickler._restore_pickled_key

[function] [call site] 00101


                           jsonpickle.unpickler._is_json_key

[function] [call site] 00102


                             <builtin>.isinstance

[function] [call site] 00103


                             key.startswith

[function] [call site] 00104


                           jsonpickle.unpickler.decode

[function] [call site] 00105


                           <builtin>.len

[function] [call site] 00106


                         jsonpickle.unpickler.Unpickler._restore

[function] [call site] 00107


                         jsonpickle.util._is_noncomplex

[function] [call site] 00108


                           <builtin>.type

[function] [call site] 00109


                         jsonpickle.util._is_dictionary_subclass

[function] [call site] 00110


                           <builtin>.hasattr

[function] [call site] 00111


                           <builtin>.issubclass

[function] [call site] 00112


                           <builtin>.type

[function] [call site] 00113


                         <builtin>.setattr

[function] [call site] 00114


                         k.startswith

[function] [call site] 00115


                         <builtin>.setattr

[function] [call site] 00116


                         <builtin>.setattr

[function] [call site] 00117


                         object.__setattr__

[function] [call site] 00118


                         <builtin>.hasattr

[function] [call site] 00119


                         <builtin>.len

[function] [call site] 00120


                         <builtin>.issubclass

[function] [call site] 00121


                         <builtin>.setattr

[function] [call site] 00122


                         <builtin>.isinstance

[function] [call site] 00123


                       jsonpickle.unpickler.has_tag

[function] [call site] 00124


                       <builtin>.hasattr

[function] [call site] 00125


                       jsonpickle.unpickler.Unpickler._restore

[function] [call site] 00126


                       instance.append

[function] [call site] 00127


                       <builtin>.hasattr

[function] [call site] 00128


                       jsonpickle.unpickler.Unpickler._restore

[function] [call site] 00129


                       instance.add

[function] [call site] 00130


                       jsonpickle.unpickler.has_tag

[function] [call site] 00131


                       jsonpickle.unpickler.Unpickler._restore_state

[function] [call site] 00132


                         jsonpickle.unpickler.Unpickler._restore

[function] [call site] 00133


                         <builtin>.isinstance

[function] [call site] 00134


                         <builtin>.len

[function] [call site] 00135


                         <builtin>.isinstance

[function] [call site] 00136


                         <builtin>.isinstance

[function] [call site] 00137


                         <builtin>.hasattr

[function] [call site] 00138


                         instance.__setstate__

[function] [call site] 00139


                         <builtin>.isinstance

[function] [call site] 00140


                         jsonpickle.unpickler.Unpickler._restore_from_dict

[function] [call site] 00141


                         jsonpickle.unpickler.Unpickler._restore_from_dict

[function] [call site] 00142


                         jsonpickle.unpickler.Unpickler._restore_from_dict

[function] [call site] 00143


                         <builtin>.hasattr

[function] [call site] 00144


                         <builtin>.hasattr

[function] [call site] 00145


                     jsonpickle.unpickler._safe_hasattr

[function] [call site] 00146


                       object.__getattribute__

[function] [call site] 00147


                     <builtin>.isinstance

[function] [call site] 00148


                     instance.default_factory.get

[function] [call site] 00149


                 jsonpickle.unpickler._passthrough

[function] [call site] 00150


                 jsonpickle.unpickler.Unpickler._restore_id

[function] [call site] 00151


                   jsonpickle.unpickler._IDProxy.__init__

[function] [call site] 00152


                 jsonpickle.unpickler.Unpickler._restore_list

[function] [call site] 00153


                   jsonpickle.unpickler.Unpickler._mkref

[function] [call site] 00154


                   jsonpickle.unpickler.Unpickler._restore

[function] [call site] 00155


                   parent.extend

[function] [call site] 00156


                   <builtin>.enumerate

[function] [call site] 00157


                   <builtin>.isinstance

[function] [call site] 00158


                 jsonpickle.unpickler.Unpickler._restore_base85

[function] [call site] 00159


                   jsonpickle.util.b85decode

[function] [call site] 00160


                     base64.b85decode

[function] [call site] 00161


                 jsonpickle.unpickler.Unpickler._restore_repr_safe

[function] [call site] 00162


                   jsonpickle.unpickler._loadmodule

[function] [call site] 00163


                     module_str.split

[function] [call site] 00164


                     <builtin>.__import__

[function] [call site] 00165


                     identifier.split

[function] [call site] 00166


                     module.startswith

[function] [call site] 00167


                     <builtin>.getattr

[function] [call site] 00168


                   jsonpickle.unpickler.Unpickler._mkref

[function] [call site] 00169


                 jsonpickle.unpickler.Unpickler._restore_type

[function] [call site] 00170


                   jsonpickle.unpickler.loadclass

[function] [call site] 00171


                 jsonpickle.unpickler.Unpickler._restore_base64

[function] [call site] 00172


                   jsonpickle.util.b64decode

[function] [call site] 00173


                     base64.b64decode

[function] [call site] 00174


                 jsonpickle.unpickler.Unpickler._restore_function

[function] [call site] 00175


                   jsonpickle.unpickler.loadclass

[function] [call site] 00176


                 jsonpickle.unpickler.Unpickler._restore_tuple

[function] [call site] 00177


                   jsonpickle.unpickler.Unpickler._restore

[function] [call site] 00178


                   <builtin>.tuple

[function] [call site] 00179


                 jsonpickle.unpickler.Unpickler._restore_module

[function] [call site] 00180


                   jsonpickle.unpickler._loadmodule

[function] [call site] 00181


                   jsonpickle.unpickler.Unpickler._mkref

[function] [call site] 00182


                 jsonpickle.unpickler.Unpickler._restore_set

[function] [call site] 00183


                   jsonpickle.unpickler.Unpickler._restore

[function] [call site] 00184


                   <builtin>.set

[function] [call site] 00185


                 jsonpickle.unpickler.Unpickler._restore_repr

[function] [call site] 00186


                   jsonpickle.unpickler.loadrepr

[function] [call site] 00187


                     reprstr.split

[function] [call site] 00188


                     <builtin>.locals

[function] [call site] 00189


                     module.split

[function] [call site] 00190


                     <builtin>.__import__

[function] [call site] 00191


                     <builtin>.eval

[function] [call site] 00192


                   jsonpickle.unpickler.Unpickler._mkref

[function] [call site] 00193


                 jsonpickle.unpickler.Unpickler._restore_dict

[function] [call site] 00194


                   jsonpickle.unpickler.Unpickler._mkref

[function] [call site] 00195


                   jsonpickle.util.items

[function] [call site] 00196


                   jsonpickle.unpickler._is_json_key

[function] [call site] 00197


                   <builtin>.isinstance

[function] [call site] 00198


                   k.__str__

[function] [call site] 00199


                   jsonpickle.unpickler.Unpickler._restore

[function] [call site] 00200


                   jsonpickle.util.items

[function] [call site] 00201


                   jsonpickle.unpickler._is_json_key

[function] [call site] 00202


                   jsonpickle.unpickler.Unpickler._restore_pickled_key

[function] [call site] 00203


                   jsonpickle.unpickler.Unpickler._restore

[function] [call site] 00204


                   <builtin>.isinstance

[function] [call site] 00205


                   jsonpickle.util.items

[function] [call site] 00206


                   <builtin>.isinstance

[function] [call site] 00207


                   k.__str__

[function] [call site] 00208


                   jsonpickle.unpickler.Unpickler._restore

[function] [call site] 00209


                   <builtin>.isinstance

[function] [call site] 00210


                 jsonpickle.unpickler.Unpickler._restore_reduce

[function] [call site] 00211


                   jsonpickle.unpickler._Proxy.__init__

[function] [call site] 00212


                   jsonpickle.unpickler.Unpickler._mkref

[function] [call site] 00213


                   <builtin>.map

[function] [call site] 00214


                   <builtin>.list

[function] [call site] 00215


                   jsonpickle.unpickler._Proxy.reset

[function] [call site] 00216


                   jsonpickle.unpickler.Unpickler._swapref

[function] [call site] 00217


                   <builtin>.len

[function] [call site] 00218


                   <builtin>.len

[function] [call site] 00219


                   reduce_val.extend

[function] [call site] 00220


                   <builtin>.getattr

[function] [call site] 00221


                   <builtin>.isinstance

[function] [call site] 00222


                   jsonpickle.unpickler.Unpickler._restore

[function] [call site] 00223


                   cls.__new__

[function] [call site] 00224


                   <builtin>.callable

[function] [call site] 00225


                   jsonpickle.unpickler._Proxy.reset

[function] [call site] 00226


                   jsonpickle.unpickler.Unpickler._swapref

[function] [call site] 00227


                   f.__new__

[function] [call site] 00228


                   stage1.__setstate__

[function] [call site] 00229


                   stage1.__dict__.items

[function] [call site] 00230


                   state.setdefault

[function] [call site] 00231


                   state.items

[function] [call site] 00232


                   <builtin>.setattr

[function] [call site] 00233


                   stage1.__dict__.update

[function] [call site] 00234


                   slots_state.items

[function] [call site] 00235


                   <builtin>.setattr

[function] [call site] 00236


                   stage1.extend

[function] [call site] 00237


                   stage1.append

[function] [call site] 00238


                   stage1.__setitem__

[function] [call site] 00239


                   jsonpickle.unpickler._Proxy.reset

[function] [call site] 00240


                   jsonpickle.unpickler.Unpickler._swapref

[function] [call site] 00241


                 jsonpickle.unpickler.Unpickler._restore_iterator

[function] [call site] 00242


                   jsonpickle.unpickler.Unpickler._restore_list

[function] [call site] 00243


                   <builtin>.iter

[function] [call site] 00244


                   <builtin>.iter

[function] [call site] 00245


               jsonpickle.unpickler.Unpickler._swap_proxies

[function] [call site] 00246


           utils.is_expected_error

[function] [call site] 00247