Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
20	13	pytz.ascii	call site: 00013	pytz.tzfile.build_tzinfo
16	55	pytz.tzfile.build_tzinfo	call site: 00055	pytz.tzinfo.memorized_ttinfo
6	2	...fuzz_pytz.TestOneInput	call site: 00002	fdp.ConsumeInt
5	36	pytz.tzfile.build_tzinfo	call site: 00036	pytz.tzfile._byte_string
4	49	pytz.tzfile.build_tzinfo	call site: 00049	pytz.tzfile._std_string
4	73	pytz.tzinfo.memorized_ttinfo	call site: 00073	transition_info.append
2	10	...fuzz_pytz.TestOneInput	call site: 00010	pytz.ascii
1	78	...fuzz_pytz.TestOneInput	call site: 00078	datetime.datetime.replace

Fuzzer calltree


         ...fuzz_pytz.TestOneInput

[function] [call site] 00000


           atheris.FuzzedDataProvider

[function] [call site] 00001


           datetime.datetime

[function] [call site] 00002


           fdp.ConsumeInt

[function] [call site] 00003


           fdp.ConsumeInt

[function] [call site] 00004


           fdp.ConsumeInt

[function] [call site] 00005


           fdp.ConsumeInt

[function] [call site] 00006


           fdp.ConsumeInt

[function] [call site] 00007


           fdp.ConsumeInt

[function] [call site] 00008


           fdp.ConsumeString

[function] [call site] 00009


           pytz.timezone

[function] [call site] 00010


             zone.upper

[function] [call site] 00011


             pytz.ascii

[function] [call site] 00012


               <builtin>.type

[function] [call site] 00013


               s.decode

[function] [call site] 00014


               s.encode

[function] [call site] 00015


               s.encode

[function] [call site] 00016


             pytz._unmunge_zone

[function] [call site] 00017


               zone.replace

[function] [call site] 00018


             pytz._case_insensitive_zone_lookup

[function] [call site] 00019


               tz.lower

[function] [call site] 00020


               <builtin>.dict

[function] [call site] 00021


               zone.lower

[function] [call site] 00022


               _all_timezones_lower_to_standard.get

[function] [call site] 00023


             pytz.open_resource

[function] [call site] 00024


               name.lstrip

[function] [call site] 00025


               os.environ.get

[function] [call site] 00026


               os.path.join

[function] [call site] 00027


               os.path.dirname

[function] [call site] 00028


               os.path.join

[function] [call site] 00029


               os.path.exists

[function] [call site] 00030


               pkg_resources.resource_stream

[function] [call site] 00031


               <builtin>.open

[function] [call site] 00032


             pytz.tzfile.build_tzinfo

[function] [call site] 00033


               struct.calcsize

[function] [call site] 00034


               pkg_resources.resource_stream.read

[function] [call site] 00035


               struct.unpack

[function] [call site] 00036


               pytz.tzfile._byte_string

[function] [call site] 00037


                 s.encode

[function] [call site] 00038


               <builtin>.repr

[function] [call site] 00039


               <builtin>.dict

[function] [call site] 00040


               struct.calcsize

[function] [call site] 00041


               pkg_resources.resource_stream.read

[function] [call site] 00042


               struct.unpack

[function] [call site] 00043


               <builtin>.len

[function] [call site] 00044


               pytz.tzinfo.memorized_datetime

[function] [call site] 00045


                 datetime.timedelta

[function] [call site] 00046


               <builtin>.list

[function] [call site] 00047


               <builtin>.len

[function] [call site] 00048


               tznames_raw.find

[function] [call site] 00049


               <builtin>.len

[function] [call site] 00050


               pytz.tzfile._std_string

[function] [call site] 00051


                 s.decode

[function] [call site] 00052


                 <builtin>.str

[function] [call site] 00053


               ttinfo.append

[function] [call site] 00054


               <builtin>.bool

[function] [call site] 00055


               <builtin>.len

[function] [call site] 00056


               <builtin>.len

[function] [call site] 00057


               <builtin>.dict

[function] [call site] 00058


               <builtin>.type

[function] [call site] 00059


               pytz.tzinfo.memorized_timedelta

[function] [call site] 00060


                 datetime.timedelta

[function] [call site] 00061


               transitions.insert

[function] [call site] 00062


               lindexes.insert

[function] [call site] 00063


               <builtin>.len

[function] [call site] 00064


               <builtin>.range

[function] [call site] 00065


               <builtin>.range

[function] [call site] 00066


               <builtin>.len

[function] [call site] 00067


               <builtin>.range

[function] [call site] 00068


               <builtin>.int

[function] [call site] 00069


               <builtin>.int

[function] [call site] 00070


               pytz.tzinfo.memorized_ttinfo

[function] [call site] 00071


                 pytz.tzinfo.memorized_timedelta

[function] [call site] 00072


                 pytz.tzinfo.memorized_timedelta

[function] [call site] 00073


               transition_info.append

[function] [call site] 00074


               <builtin>.dict

[function] [call site] 00075


               <builtin>.type

[function] [call site] 00076


             pkg_resources.resource_stream.close

[function] [call site] 00077


           pytz.UTC.localize

[function] [call site] 00078


             datetime.datetime.replace

[function] [call site] 00079