Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
35	12	arrow.parser.DateTimeParser.parse_iso	call site: 00012	arrow.parser.DateTimeParser._parse_multiformat
18	82	arrow.parser.DateTimeParser._build_datetime	call site: 00082	arrow.util.next_weekday
16	53	arrow.parser.DateTimeParser._parse_token	call site: 00053	arrow.parser.TzinfoParser.parse
11	70	arrow.parser.TzinfoParser.parse	call site: 00070	arrow.parser.DateTimeParser._build_datetime
8	108	arrow.parser.DateTimeParser._build_datetime	call site: 00108	datetime.timedelta
4	4	...fuzz_datetime.TestOneInput	call site: 00004	arrow.locales.get_locale
4	48	arrow.parser.DateTimeParser._parse_token	call site: 00048	.int
2	9	...fuzz_datetime.TestOneInput	call site: 00009	datetime_string.strip
2	103	arrow.parser.DateTimeParser._build_datetime	call site: 00103	parts.get
1	2	...fuzz_datetime.TestOneInput	call site: 00002	fdp.ConsumeIntInRange
1	101	arrow.util.next_weekday	call site: 00101	dateutil.rrule.rrule
1	106	arrow.parser.DateTimeParser._build_datetime	call site: 00106	parts.get

Fuzzer calltree


         ...fuzz_datetime.TestOneInput

[function] [call site] 00000


           atheris.FuzzedDataProvider

[function] [call site] 00001


           fdp.ConsumeUnicodeNoSurrogates

[function] [call site] 00002


           fdp.ConsumeIntInRange

[function] [call site] 00003


           arrow.parser.DateTimeParser.__init__

[function] [call site] 00004


             arrow.locales.get_locale

[function] [call site] 00005


               name.lower

[function] [call site] 00006


               _locale_map.get

[function] [call site] 00007


             functools.lru_cache

[function] [call site] 00008


           arrow.parser.DateTimeParser.parse_iso

[function] [call site] 00009


             datetime_string.strip

[function] [call site] 00010


             re.sub

[function] [call site] 00011


             datetime_string.count

[function] [call site] 00012


             datetime_string.split

[function] [call site] 00013


             datetime_string.split

[function] [call site] 00014


             re.split

[function] [call site] 00015


             time_components.groups

[function] [call site] 00016


             <builtin>.len

[function] [call site] 00017


             arrow.parser.DateTimeParser._parse_multiformat

[function] [call site] 00018


               arrow.parser.DateTimeParser.parse

[function] [call site] 00019


                 re.sub

[function] [call site] 00020


                 <builtin>.isinstance

[function] [call site] 00021


                 arrow.parser.DateTimeParser._parse_multiformat

[function] [call site] 00022


                 arrow.parser.DateTimeParser._generate_pattern_re

[function] [call site] 00023


                   re.escape

[function] [call site] 00024


                   re.sub

[function] [call site] 00025


                   re.sub

[function] [call site] 00026


                   re.findall

[function] [call site] 00027


                   m.group

[function] [call site] 00028


                   typing.cast

[function] [call site] 00029


                   tokens.append

[function] [call site] 00030


                   m.start

[function] [call site] 00031


                   m.end

[function] [call site] 00032


                   <builtin>.len

[function] [call site] 00033


                   m.end

[function] [call site] 00034


                   m.start

[function] [call site] 00035


                   fmt_pattern.split

[function] [call site] 00036


                   <builtin>.len

[function] [call site] 00037


                   <builtin>.range

[function] [call site] 00038


                   <builtin>.len

[function] [call site] 00039


                   re.compile

[function] [call site] 00040


                 fmt_pattern_re.search

[function] [call site] 00041


                 match.group

[function] [call site] 00042


                 match.group

[function] [call site] 00043


                 match.group

[function] [call site] 00044


                 match.group

[function] [call site] 00045


                 match.group

[function] [call site] 00046


                 arrow.parser.DateTimeParser._parse_token

[function] [call site] 00047


                   <builtin>.int

[function] [call site] 00048


                   <builtin>.int

[function] [call site] 00049


                   value.lower

[function] [call site] 00050


                   <builtin>.int

[function] [call site] 00051


                   <builtin>.int

[function] [call site] 00052


                   <builtin>.int

[function] [call site] 00053


                   <builtin>.int

[function] [call site] 00054


                   x.lower

[function] [call site] 00055


                   value.lower

[function] [call site] 00056


                   x.lower

[function] [call site] 00057


                   value.lower

[function] [call site] 00058


                   token.upper

[function] [call site] 00059


                   <builtin>.int

[function] [call site] 00060


                   <builtin>.int

[function] [call site] 00061


                   <builtin>.int

[function] [call site] 00062


                   value.ljust

[function] [call site] 00063


                   <builtin>.int

[function] [call site] 00064


                   <builtin>.int

[function] [call site] 00065


                   <builtin>.int

[function] [call site] 00066


                   <builtin>.float

[function] [call site] 00067


                   <builtin>.int

[function] [call site] 00068


                   arrow.parser.TzinfoParser.parse

[function] [call site] 00069


                     dateutil.tz.tzlocal

[function] [call site] 00070


                     dateutil.tz.tzutc

[function] [call site] 00071


                     cls._TZINFO_RE.match

[function] [call site] 00072


                     iso_match.groups

[function] [call site] 00073


                     <builtin>.int

[function] [call site] 00074


                     <builtin>.int

[function] [call site] 00075


                     dateutil.tz.tzoffset

[function] [call site] 00076


                     dateutil.tz.gettz

[function] [call site] 00077


                 arrow.parser.DateTimeParser._build_datetime

[function] [call site] 00078


                   parts.get

[function] [call site] 00079


                   <builtin>.int

[function] [call site] 00080


                   <builtin>.int

[function] [call site] 00081


                   <builtin>.int

[function] [call site] 00082


                   datetime.datetime.strptime

[function] [call site] 00083


                   parts.get

[function] [call site] 00084


                   dateutil.tz.tzutc

[function] [call site] 00085


                   datetime.datetime.fromtimestamp

[function] [call site] 00086


                   parts.get

[function] [call site] 00087


                   datetime.datetime.fromtimestamp

[function] [call site] 00088


                   arrow.util.normalize_timestamp

[function] [call site] 00089


                   dateutil.tz.tzutc

[function] [call site] 00090


                   parts.get

[function] [call site] 00091


                   parts.get

[function] [call site] 00092


                   parts.get

[function] [call site] 00093


                   datetime.datetime.strptime

[function] [call site] 00094


                   parts.get

[function] [call site] 00095


                   parts.get

[function] [call site] 00096


                   parts.get

[function] [call site] 00097


                   parts.get

[function] [call site] 00098


                   datetime.datetime

[function] [call site] 00099


                   arrow.util.next_weekday

[function] [call site] 00100


                     typing.cast

[function] [call site] 00101


                     dateutil.rrule.rrule

[function] [call site] 00102


                   parts.get

[function] [call site] 00103


                   parts.get

[function] [call site] 00104


                   parts.get

[function] [call site] 00105


                   parts.get

[function] [call site] 00106


                   parts.get

[function] [call site] 00107


                   parts.get

[function] [call site] 00108


                   datetime.timedelta

[function] [call site] 00109


                   datetime.datetime

[function] [call site] 00110


                   parts.get

[function] [call site] 00111


                   parts.get

[function] [call site] 00112


                   parts.get

[function] [call site] 00113


                   parts.get

[function] [call site] 00114


                   parts.get

[function] [call site] 00115


                   parts.get

[function] [call site] 00116