Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
246	4	...fuzz_auth.ServerThread.__init__	call site: 00004	requests.sessions.Session.get
2	0	EP	call site: 00000	...fuzz_auth.ServerThread.__init__

Fuzzer calltree


         ...fuzz_auth.TestInput

[function] [call site] 00000


           atheris.FuzzedDataProvider

[function] [call site] 00001


           ...fuzz_auth.ServerThread.__init__

[function] [call site] 00002


             socket.socket

[function] [call site] 00003


             threading.Thread.__init__

[function] [call site] 00004


           threading.Thread.start

[function] [call site] 00005


           fdp.ConsumeString

[function] [call site] 00006


           fdp.ConsumeString

[function] [call site] 00007


           urllib.parse.quote

[function] [call site] 00008


           fdp.ConsumeString

[function] [call site] 00009


           fdp.ConsumeString

[function] [call site] 00010


           urllib.parse.quote

[function] [call site] 00011


           fdp.ConsumeString

[function] [call site] 00012


           requests.get

[function] [call site] 00013


           fdp.ConsumeString

[function] [call site] 00014


           requests.sessions.Session.get

[function] [call site] 00015


             kwargs.setdefault

[function] [call site] 00016


             requests.sessions.Session.request

[function] [call site] 00017


               requests.models.Request.__init__

[function] [call site] 00018


                 requests.hooks.default_hooks

[function] [call site] 00019


                 hooks.items

[function] [call site] 00020


                 <builtin>.list

[function] [call site] 00021


                 requests.models.RequestHooksMixin.register_hook

[function] [call site] 00022


                   <builtin>.isinstance

[function] [call site] 00023


                   <builtin>.hasattr

[function] [call site] 00024


                   <builtin>.isinstance

[function] [call site] 00025


               method.upper

[function] [call site] 00026


               requests.sessions.Session.prepare_request

[function] [call site] 00027


                 <builtin>.isinstance

[function] [call site] 00028


                 requests.cookies.cookiejar_from_dict

[function] [call site] 00029


                   http.cookiejar.CookieJar.__init__

[function] [call site] 00030


                   requests.cookies.create_cookie

[function] [call site] 00031


                     <builtin>.set

[function] [call site] 00032


                     <builtin>.set

[function] [call site] 00033


                     result.update

[function] [call site] 00034


                     <builtin>.bool

[function] [call site] 00035


                     <builtin>.bool

[function] [call site] 00036


                     <builtin>.bool

[function] [call site] 00037


                     http.cookiejar.Cookie

[function] [call site] 00038


                   requests.cookies.RequestsCookieJar.set_cookie

[function] [call site] 00039


                     <builtin>.hasattr

[function] [call site] 00040


                     urllib.parse.quote._cookies.value.startswith

[function] [call site] 00041


                     urllib.parse.quote._cookies.value.endswith

[function] [call site] 00042


                     urllib.parse.quote._cookies.value.replace

[function] [call site] 00043


                     <builtin>.super

[function] [call site] 00044


                   urllib.parse.quote._cookies.set_cookie

[function] [call site] 00045


                 requests.cookies.merge_cookies

[function] [call site] 00046


                   <builtin>.isinstance

[function] [call site] 00047


                   <builtin>.isinstance

[function] [call site] 00048


                   requests.cookies.cookiejar_from_dict

[function] [call site] 00049


                   <builtin>.isinstance

[function] [call site] 00050


                   urllib.parse.quote._cookies.update

[function] [call site] 00051


                   requests.cookies.RequestsCookieJar.update

[function] [call site] 00052


                     <builtin>.isinstance

[function] [call site] 00053


                     requests.cookies.RequestsCookieJar.set_cookie

[function] [call site] 00054


                     <builtin>.super

[function] [call site] 00055


                   requests.cookies.RequestsCookieJar.set_cookie

[function] [call site] 00056


                   urllib.parse.quote._cookies.set_cookie

[function] [call site] 00057


                 http.cookiejar.CookieJar.__init__

[function] [call site] 00058


                 requests.cookies.merge_cookies

[function] [call site] 00059


                 requests.utils.get_netrc_auth

[function] [call site] 00060


                   os.environ.get

[function] [call site] 00061


                   os.path.expanduser

[function] [call site] 00062


                   os.path.exists

[function] [call site] 00063


                   urllib.parse.urlparse

[function] [call site] 00064


                   netrc.netrc

[function] [call site] 00065


                   netrc.netrc.authenticators

[function] [call site] 00066


                 urllib.parse.quote

[function] [call site] 00067


                 urllib.parse.quote.prepare

[function] [call site] 00068


                 request.method.upper

[function] [call site] 00069


                 requests.sessions.merge_setting

[function] [call site] 00070


                   <builtin>.isinstance

[function] [call site] 00071


                   <builtin>.isinstance

[function] [call site] 00072


                   requests.utils.to_key_val_list

[function] [call site] 00073


                     <builtin>.isinstance

[function] [call site] 00074


                     <builtin>.isinstance

[function] [call site] 00075


                     urllib.parse.quote.items

[function] [call site] 00076


                     <builtin>.list

[function] [call site] 00077


                   urllib.parse.quote

[function] [call site] 00078


                   collections.OrderedDict

[function] [call site] 00079


                   requests.utils.to_key_val_list

[function] [call site] 00080


                   urllib.parse.quote.update

[function] [call site] 00081


                   urllib.parse.quote.items

[function] [call site] 00082


                 requests.sessions.merge_setting

[function] [call site] 00083


                 requests.sessions.merge_setting

[function] [call site] 00084


                 requests.sessions.merge_hooks

[function] [call site] 00085


                   urllib.parse.quote.get

[function] [call site] 00086


                   urllib.parse.quote.get

[function] [call site] 00087


                   requests.sessions.merge_setting

[function] [call site] 00088


               requests.sessions.Session.merge_environment_settings

[function] [call site] 00089


                 urllib.parse.quote.get

[function] [call site] 00090


                 requests.utils.get_environ_proxies

[function] [call site] 00091


                   requests.utils.should_bypass_proxies

[function] [call site] 00092


                     requests.utils.should_bypass_proxies.get_proxy

[function] [call site] 00093


                       os.environ.get

[function] [call site] 00094


                       key.upper

[function] [call site] 00095


                       os.environ.get

[function] [call site] 00096


                     urllib.parse.urlparse

[function] [call site] 00097


                     no_proxy.replace

[function] [call site] 00098


                     requests.utils.is_ipv4_address

[function] [call site] 00099


                       socket.inet_aton

[function] [call site] 00100


                     requests.utils.is_valid_cidr

[function] [call site] 00101


                       string_network.count

[function] [call site] 00102


                       string_network.split

[function] [call site] 00103


                       <builtin>.int

[function] [call site] 00104


                       string_network.split

[function] [call site] 00105


                       socket.inet_aton

[function] [call site] 00106


                     requests.utils.address_in_network

[function] [call site] 00107


                       socket.inet_aton

[function] [call site] 00108


                       struct.unpack

[function] [call site] 00109


                       net.split

[function] [call site] 00110


                       <builtin>.int

[function] [call site] 00111


                       requests.utils.dotted_netmask

[function] [call site] 00112


                         struct.pack

[function] [call site] 00113


                         socket.inet_ntoa

[function] [call site] 00114


                       socket.inet_aton

[function] [call site] 00115


                       struct.unpack

[function] [call site] 00116


                       socket.inet_aton

[function] [call site] 00117


                       struct.unpack

[function] [call site] 00118


                     urllib.parse.urlparse.hostname.endswith

[function] [call site] 00119


                     urllib.parse.urlparse.hostname.endswith

[function] [call site] 00120


                     requests.utils.set_environ

[function] [call site] 00121


                       os.environ.get

[function] [call site] 00122


                     urllib.request.proxy_bypass

[function] [call site] 00123


                   urllib.request.getproxies

[function] [call site] 00124


                 urllib.request.getproxies.items

[function] [call site] 00125


                 urllib.parse.quote.setdefault

[function] [call site] 00126


                 os.environ.get

[function] [call site] 00127


                 os.environ.get

[function] [call site] 00128


                 requests.sessions.merge_setting

[function] [call site] 00129


                 requests.sessions.merge_setting

[function] [call site] 00130


                 requests.sessions.merge_setting

[function] [call site] 00131


                 requests.sessions.merge_setting

[function] [call site] 00132


               send_kwargs.update

[function] [call site] 00133


               requests.sessions.Session.send

[function] [call site] 00134


                 kwargs.setdefault

[function] [call site] 00135


                 kwargs.setdefault

[function] [call site] 00136


                 kwargs.setdefault

[function] [call site] 00137


                 requests.utils.resolve_proxies

[function] [call site] 00138


                   urllib.parse.urlparse

[function] [call site] 00139


                   urllib.parse.quote.get

[function] [call site] 00140


                   urllib.parse.quote.copy

[function] [call site] 00141


                   requests.utils.should_bypass_proxies

[function] [call site] 00142


                   requests.utils.get_environ_proxies

[function] [call site] 00143


                   requests.utils.get_environ_proxies.<dict1>.get

[function] [call site] 00144


                   urllib.request.getproxies.get

[function] [call site] 00145


                   requests.utils.get_environ_proxies.<dict1>.get

[function] [call site] 00146


                   urllib.request.getproxies.get

[function] [call site] 00147


                   urllib.parse.quote.setdefault

[function] [call site] 00148


                 <builtin>.isinstance

[function] [call site] 00149


                 kwargs.pop

[function] [call site] 00150


                 kwargs.get

[function] [call site] 00151


                 requests.sessions.Session.get_adapter

[function] [call site] 00152


                   collections.OrderedDict.items

[function] [call site] 00153


                   prefix.lower

[function] [call site] 00154


                   urllib.parse.quote.lower

[function] [call site] 00155


                 time.perf_counter

[function] [call site] 00156


                 adapter.send

[function] [call site] 00157


                 time.perf_counter

[function] [call site] 00158


                 datetime.timedelta

[function] [call site] 00159


                 requests.hooks.dispatch_hook

[function] [call site] 00160


                   urllib.parse.quote.hooks.get

[function] [call site] 00161


                   urllib.parse.quote.get

[function] [call site] 00162


                   <builtin>.hasattr

[function] [call site] 00163


                   urllib.parse.quote

[function] [call site] 00164


                   urllib.parse.quote.hooks

[function] [call site] 00165


                 requests.cookies.extract_cookies_to_jar

[function] [call site] 00166


                   <builtin>.hasattr

[function] [call site] 00167


                   requests.cookies.MockRequest.__init__

[function] [call site] 00168


                     urllib.parse.urlparse

[function] [call site] 00169


                   requests.cookies.MockResponse.__init__

[function] [call site] 00170


                   urllib.parse.quote._cookies.extract_cookies

[function] [call site] 00171


                   http.cookiejar.CookieJar.extract_cookies

[function] [call site] 00172


                 requests.cookies.extract_cookies_to_jar

[function] [call site] 00173


                 requests.sessions.SessionRedirectMixin.resolve_redirects

[function] [call site] 00174


                   requests.sessions.SessionRedirectMixin.get_redirect_target

[function] [call site] 00175


                     urllib.parse.quote.encode

[function] [call site] 00176


                     requests._internal_utils.to_native_string

[function] [call site] 00177


                       <builtin>.isinstance

[function] [call site] 00178


                       urllib.parse.quote.decode

[function] [call site] 00179


                   urllib.parse.urlparse

[function] [call site] 00180


                   urllib.parse.quote.copy

[function] [call site] 00181


                   hist.append

[function] [call site] 00182


                   urllib.parse.quote.raw.read

[function] [call site] 00183


                   <builtin>.len

[function] [call site] 00184


                   urllib.parse.quote.close

[function] [call site] 00185


                   urllib.parse.quote.startswith

[function] [call site] 00186


                   urllib.parse.urlparse

[function] [call site] 00187


                   urllib.parse.urlparse

[function] [call site] 00188


                   urllib.parse.urlparse._replace

[function] [call site] 00189


                   urllib.parse.urlparse.geturl

[function] [call site] 00190


                   requests.utils.requote_uri

[function] [call site] 00191


                     requests.utils.unquote_unreserved

[function] [call site] 00192


                       urllib.parse.quote.split

[function] [call site] 00193


                       <builtin>.len

[function] [call site] 00194


                       <builtin>.range

[function] [call site] 00195


                       <builtin>.len

[function] [call site] 00196


                       h.isalnum

[function] [call site] 00197


                       <builtin>.int

[function] [call site] 00198


                       <builtin>.chr

[function] [call site] 00199


                     urllib.parse.quote

[function] [call site] 00200


                     urllib.parse.quote

[function] [call site] 00201


                   urllib.parse.quote

[function] [call site] 00202


                   requests.utils.requote_uri

[function] [call site] 00203


                   requests._internal_utils.to_native_string

[function] [call site] 00204


                   requests.sessions.SessionRedirectMixin.rebuild_method

[function] [call site] 00205


                   urllib.parse.quote.headers.pop

[function] [call site] 00206


                   urllib.parse.quote.headers.pop

[function] [call site] 00207


                   urllib.parse.quote.pop

[function] [call site] 00208


                   requests.cookies.extract_cookies_to_jar

[function] [call site] 00209


                   requests.cookies.merge_cookies

[function] [call site] 00210


                   urllib.parse.quote.prepare_cookies

[function] [call site] 00211


                   requests.sessions.SessionRedirectMixin.rebuild_proxies

[function] [call site] 00212


                     urllib.parse.urlparse

[function] [call site] 00213


                     requests.utils.resolve_proxies

[function] [call site] 00214


                     requests.utils.get_auth_from_url

[function] [call site] 00215


                       urllib.parse.urlparse

[function] [call site] 00216


                       urllib.parse.unquote

[function] [call site] 00217


                       urllib.parse.unquote

[function] [call site] 00218


                     urllib.parse.urlparse.scheme.startswith

[function] [call site] 00219


                     requests.auth._basic_auth_str

[function] [call site] 00220


                       <builtin>.isinstance

[function] [call site] 00221


                       warnings.warn

[function] [call site] 00222


                       <builtin>.isinstance

[function] [call site] 00223


                       warnings.warn

[function] [call site] 00224


                       <builtin>.type

[function] [call site] 00225


                       <builtin>.isinstance

[function] [call site] 00226


                       urllib.parse.quote.encode

[function] [call site] 00227


                       <builtin>.isinstance

[function] [call site] 00228


                       password.encode

[function] [call site] 00229


                       requests._internal_utils.to_native_string

[function] [call site] 00230


                       base64.b64encode

[function] [call site] 00231


                       base64.b64encode.strip

[function] [call site] 00232


                   requests.sessions.SessionRedirectMixin.rebuild_auth

[function] [call site] 00233


                     requests.sessions.SessionRedirectMixin.should_strip_auth

[function] [call site] 00234


                       urllib.parse.urlparse

[function] [call site] 00235


                       urllib.parse.urlparse

[function] [call site] 00236


                       DEFAULT_PORTS.get

[function] [call site] 00237


                     requests.utils.get_netrc_auth

[function] [call site] 00238


                     urllib.parse.quote.prepare_auth

[function] [call site] 00239


                   requests.utils.rewind_body

[function] [call site] 00240


                     <builtin>.getattr

[function] [call site] 00241


                     <builtin>.isinstance

[function] [call site] 00242


                   requests.sessions.Session.send

[function] [call site] 00243


                   requests.cookies.extract_cookies_to_jar

[function] [call site] 00244


                   requests.sessions.SessionRedirectMixin.get_redirect_target

[function] [call site] 00245


                 history.insert

[function] [call site] 00246


                 history.pop

[function] [call site] 00247


                 <builtin>.next

[function] [call site] 00248


                 requests.sessions.SessionRedirectMixin.resolve_redirects

[function] [call site] 00249


           threading.Thread.join

[function] [call site] 00250