Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
33	133	croniter.croniter._calc	call site: 00133	croniter.croniter._calc
5	53	croniter.croniter._expand	call site: 00053	croniter.croniter._get_low_from_current_date_number
3	119	croniter.croniter.timestamp_to_datetime	call site: 00119	result.replace
2	14	croniter.croniter._expand	call site: 00014	expressions.pop
2	47	croniter.croniter._expand	call site: 00047	croniter.croniter.value_alias
2	77	croniter.croniter._expand	call site: 00077	.int
2	115	croniter.croniter.timestamp_to_datetime	call site: 00115	EPOCH.replace
1	7	croniter.croniter.is_valid	call site: 00007	hash_id.encode
1	28	croniter.croniter._expand	call site: 00028	.str
1	59	croniter.croniter._expand	call site: 00059	.range
1	69	croniter.croniter._expand	call site: 00069	.range
1	98	croniter.croniter.__init__	call site: 00098	hash_id.encode

Fuzzer calltree


         ...fuzz_iter.TestOneInput

[function] [call site] 00000


           atheris.FuzzedDataProvider

[function] [call site] 00001


           datetime.datetime

[function] [call site] 00002


           fdp.ConsumeString

[function] [call site] 00003


           fdp.ConsumeBytes

[function] [call site] 00004


           croniter.croniter.is_valid

[function] [call site] 00005


             <builtin>.isinstance

[function] [call site] 00006


             <builtin>.isinstance

[function] [call site] 00007


             hash_id.encode

[function] [call site] 00008


             croniter.croniter.expand

[function] [call site] 00009


               croniter.croniter._expand

[function] [call site] 00010


                 expr_format.lower

[function] [call site] 00011


                 efl.split

[function] [call site] 00012


                 <builtin>.len

[function] [call site] 00013


                 <builtin>.len

[function] [call site] 00014


                 expressions.pop

[function] [call site] 00015


                 expressions.insert

[function] [call site] 00016


                 <builtin>.enumerate

[function] [call site] 00017


                 EXPANDERS.items

[function] [call site] 00018


                 expr.split

[function] [call site] 00019


                 <builtin>.len

[function] [call site] 00020


                 e_list.pop

[function] [call site] 00021


                 <builtin>.str

[function] [call site] 00022


                 special_dow_re.match

[function] [call site] 00023


                 special_dow_rem.groupdict

[function] [call site] 00024


                 g.get

[function] [call site] 00025


                 g.get

[function] [call site] 00026


                 <builtin>.int

[function] [call site] 00027


                 re.sub

[function] [call site] 00028


                 <builtin>.str

[function] [call site] 00029


                 step_search_re.search

[function] [call site] 00030


                 <builtin>.str

[function] [call site] 00031


                 re.sub

[function] [call site] 00032


                 step_search_re.search

[function] [call site] 00033


                 m.group

[function] [call site] 00034


                 m.group

[function] [call site] 00035


                 m.group

[function] [call site] 00036


                 only_int_re.search

[function] [call site] 00037


                 croniter.croniter._alphaconv

[function] [call site] 00038


                 <builtin>.str

[function] [call site] 00039


                 only_int_re.search

[function] [call site] 00040


                 croniter.croniter._alphaconv

[function] [call site] 00041


                 <builtin>.str

[function] [call site] 00042


                 <builtin>.str

[function] [call site] 00043


                 only_int_re.search

[function] [call site] 00044


                 <builtin>.int

[function] [call site] 00045


                 <builtin>.str

[function] [call site] 00046


                 only_int_re.search

[function] [call site] 00047


                 <builtin>.int

[function] [call site] 00048


                 croniter.croniter.value_alias

[function] [call site] 00049


                   <builtin>.isinstance

[function] [call site] 00050


                   <builtin>.len

[function] [call site] 00051


                 <builtin>.max

[function] [call site] 00052


                 <builtin>.max

[function] [call site] 00053


                 croniter.croniter._get_low_from_current_date_number

[function] [call site] 00054


                   datetime.datetime.fromtimestamp

[function] [call site] 00055


                   dt.weekday

[function] [call site] 00056


                 <builtin>.int

[function] [call site] 00057


                 <builtin>.int

[function] [call site] 00058


                 <builtin>.list

[function] [call site] 00059


                 <builtin>.range

[function] [call site] 00060


                 <builtin>.range

[function] [call site] 00061


                 <builtin>.list

[function] [call site] 00062


                 <builtin>.reversed

[function] [call site] 00063


                 <builtin>.list

[function] [call site] 00064


                 whole_field_range.index

[function] [call site] 00065


                 <builtin>.len

[function] [call site] 00066


                 <builtin>.range

[function] [call site] 00067


                 <builtin>.list

[function] [call site] 00068


                 <builtin>.list

[function] [call site] 00069


                 <builtin>.range

[function] [call site] 00070


                 <builtin>.range

[function] [call site] 00071


                 <builtin>.list

[function] [call site] 00072


                 t.startswith

[function] [call site] 00073


                 star_or_int_re.search

[function] [call site] 00074


                 croniter.croniter._alphaconv

[function] [call site] 00075


                 <builtin>.int

[function] [call site] 00076


                 croniter.croniter.value_alias

[function] [call site] 00077


                 <builtin>.int

[function] [call site] 00078


                 <builtin>.int

[function] [call site] 00079


                 res.append

[function] [call site] 00080


                 <builtin>.set

[function] [call site] 00081


                 <builtin>.set

[function] [call site] 00082


                 <builtin>.sorted

[function] [call site] 00083


                 <builtin>.len

[function] [call site] 00084


                 <builtin>.len

[function] [call site] 00085


                 expanded.append

[function] [call site] 00086


                 <builtin>.set

[function] [call site] 00087


                 nth_weekday_of_month.keys

[function] [call site] 00088


                 dow_expanded_set.difference

[function] [call site] 00089


                 dow_expanded_set.discard

[function] [call site] 00090


                 <builtin>.set

[function] [call site] 00091


                 <builtin>.len

[function] [call site] 00092


               <builtin>.isinstance

[function] [call site] 00093


               traceback.format_exc

[function] [call site] 00094


           croniter.croniter.__init__

[function] [call site] 00095


             <builtin>.bool

[function] [call site] 00096


             <builtin>.isinstance

[function] [call site] 00097


             <builtin>.isinstance

[function] [call site] 00098


             hash_id.encode

[function] [call site] 00099


             <builtin>.int

[function] [call site] 00100


             <builtin>.max

[function] [call site] 00101


             time.time

[function] [call site] 00102


             croniter.croniter.set_current

[function] [call site] 00103


               <builtin>.isinstance

[function] [call site] 00104


               croniter.croniter.datetime_to_timestamp

[function] [call site] 00105


                 croniter.croniter.datetime_to_timestamp

[function] [call site] 00106


             croniter.croniter.expand

[function] [call site] 00107


             <builtin>.len

[function] [call site] 00108


           croniter.croniter.all_next

[function] [call site] 00109


             croniter.croniter._get_next

[function] [call site] 00110


               croniter.croniter.set_current

[function] [call site] 00111


               <builtin>.issubclass

[function] [call site] 00112


               croniter.croniter._calc_next

[function] [call site] 00113


                 croniter.croniter.timestamp_to_datetime

[function] [call site] 00114


                   <builtin>.repr

[function] [call site] 00115


                   EPOCH.replace

[function] [call site] 00116


                   datetime.timedelta

[function] [call site] 00117


                   dateutil.tz.tzutc

[function] [call site] 00118


                   datetime.datetime.fromtimestamp

[function] [call site] 00119


                   result.replace

[function] [call site] 00120


                 re_star.match

[function] [call site] 00121


                 re_star.match

[function] [call site] 00122


                 croniter.croniter._calc

[function] [call site] 00123


                   dateutil.relativedelta.relativedelta

[function] [call site] 00124


                   <builtin>.len

[function] [call site] 00125


                   dateutil.relativedelta.relativedelta

[function] [call site] 00126


                   dateutil.relativedelta.relativedelta

[function] [call site] 00127


                   now.replace

[function] [call site] 00128


                   <builtin>.len

[function] [call site] 00129


                   unaware_time.replace

[function] [call site] 00130


                   unaware_time.replace

[function] [call site] 00131


                   <builtin>.abs

[function] [call site] 00132


                   unaware_time.replace

[function] [call site] 00133


                   croniter._add_tzinfo

[function] [call site] 00134


                     <builtin>.getattr

[function] [call site] 00135


                     datetime.timedelta

[function] [call site] 00136


                     closer.astimezone

[function] [call site] 00137


                     farther.astimezone

[function] [call site] 00138


                     croniter._is_successor

[function] [call site] 00139


                       date.astimezone

[function] [call site] 00140


                       previous_date.astimezone

[function] [call site] 00141


                       date.astimezone

[function] [call site] 00142


                       previous_date.astimezone

[function] [call site] 00143


                     croniter._is_successor

[function] [call site] 00144


                     date.replace

[function] [call site] 00145


                     dateutil.tz.datetime_exists

[function] [call site] 00146


                     dateutil.tz.datetime_exists

[function] [call site] 00147


                     datetime.timedelta

[function] [call site] 00148


                     date.replace

[function] [call site] 00149


                     result.utcoffset

[function] [call site] 00150


                     farther.utcoffset

[function] [call site] 00151


                     result.astimezone

[function] [call site] 00152


                     farther.astimezone

[function] [call site] 00153


                     croniter._is_successor

[function] [call site] 00154


                     croniter._is_successor

[function] [call site] 00155


                   croniter._is_successor

[function] [call site] 00156


                   croniter.croniter._calc

[function] [call site] 00157


                   croniter._add_tzinfo

[function] [call site] 00158


                   croniter._timezone_delta

[function] [call site] 00159


                     date1.utcoffset

[function] [call site] 00160


                     date2.utcoffset

[function] [call site] 00161


                   now.replace

[function] [call site] 00162


                   croniter.croniter._calc

[function] [call site] 00163


                   croniter._add_tzinfo

[function] [call site] 00164


                   croniter._is_successor

[function] [call site] 00165


                   croniter._is_successor

[function] [call site] 00166


                 croniter.croniter._calc

[function] [call site] 00167


                 croniter.croniter._calc

[function] [call site] 00168


               croniter.croniter.datetime_to_timestamp

[function] [call site] 00169


               <builtin>.issubclass

[function] [call site] 00170


           croniter.croniter.get_next

[function] [call site] 00171


             croniter.croniter._get_next

[function] [call site] 00172


           croniter.croniter.get_prev

[function] [call site] 00173


             croniter.croniter._get_next

[function] [call site] 00174


           <builtin>.str

[function] [call site] 00175