Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
10	111	croniter.croniter._get_next	call site: {node_id}	croniter.croniter._datetime_to_timestamp
8	78	croniter.croniter._datetime_to_timestamp	call site: {node_id}	time.time.microseconds.replace
4	34	croniter.croniter._expand	call site: {node_id}	.int
4	46	croniter.croniter._expand	call site: {node_id}	.len
2	39	croniter.croniter._expand	call site: {node_id}	.max
2	100	croniter.croniter._timestamp_to_datetime	call site: {node_id}	dateutil.tz.tzutc
2	108	croniter.croniter._get_next	call site: {node_id}	dtstarttime.utcoffset
1	22	croniter.croniter._expand	call site: {node_id}	.str
1	25	croniter.croniter._expand	call site: {node_id}	.str
1	70	croniter.croniter.__init__	call site: {node_id}	hash_id.encode
1	73	croniter.croniter.__init__	call site: {node_id}	time.time

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


             croniter.croniter.expand

[function] [call site] 00006


               croniter.croniter._expand

[function] [call site] 00007


                 expr_format.lower

[function] [call site] 00008


                 efl.split

[function] [call site] 00009


                 
                  .len

[function] [call site] 00010


                 
                  .enumerate

[function] [call site] 00011


                 collections.OrderedDict.items

[function] [call site] 00012


                 expr.split

[function] [call site] 00013


                 
                  .len

[function] [call site] 00014


                 e_list.pop

[function] [call site] 00015


                 
                  .str

[function] [call site] 00016


                 special_dow_re.match

[function] [call site] 00017


                 special_dow_rem.groupdict

[function] [call site] 00018


                 g.get

[function] [call site] 00019


                 g.get

[function] [call site] 00020


                 
                  .int

[function] [call site] 00021


                 re.sub

[function] [call site] 00022


                 
                  .str

[function] [call site] 00023


                 step_search_re.search

[function] [call site] 00024


                 re.sub

[function] [call site] 00025


                 
                  .str

[function] [call site] 00026


                 step_search_re.search

[function] [call site] 00027


                 m.group

[function] [call site] 00028


                 m.group

[function] [call site] 00029


                 m.group

[function] [call site] 00030


                 only_int_re.search

[function] [call site] 00031


                 croniter.croniter._alphaconv

[function] [call site] 00032


                 only_int_re.search

[function] [call site] 00033


                 croniter.croniter._alphaconv

[function] [call site] 00034


                 
                  .int

[function] [call site] 00035


                 
                  .int

[function] [call site] 00036


                 
                  .str

[function] [call site] 00037


                 only_int_re.search

[function] [call site] 00038


                 
                  .map

[function] [call site] 00039


                 
                  .max

[function] [call site] 00040


                 
                  .max

[function] [call site] 00041


                 
                  .range

[function] [call site] 00042


                 t.startswith

[function] [call site] 00043


                 star_or_int_re.search

[function] [call site] 00044


                 croniter.croniter._alphaconv

[function] [call site] 00045


                 
                  .int

[function] [call site] 00046


                 
                  .len

[function] [call site] 00047


                 
                  .len

[function] [call site] 00048


                 
                  .int

[function] [call site] 00049


                 
                  .int

[function] [call site] 00050


                 res.append

[function] [call site] 00051


                 
                  .set

[function] [call site] 00052


                 
                  .set

[function] [call site] 00053


                 
                  .sorted

[function] [call site] 00054


                 
                  .len

[function] [call site] 00055


                 
                  .len

[function] [call site] 00056


                 expanded.append

[function] [call site] 00057


                 
                  .set

[function] [call site] 00058


                 nth_weekday_of_month.keys

[function] [call site] 00059


                 dow_expanded_set.difference

[function] [call site] 00060


                 dow_expanded_set.discard

[function] [call site] 00061


               sys.exc_info

[function] [call site] 00062


               
                .isinstance

[function] [call site] 00063


               
                .int

[function] [call site] 00064


               traceback.format_exc

[function] [call site] 00065


               croniter._get_caller_globals_and_locals

[function] [call site] 00066


                 inspect.stack

[function] [call site] 00067


           croniter.croniter.__init__

[function] [call site] 00068


             
              .isinstance

[function] [call site] 00069


             
              .isinstance

[function] [call site] 00070


             hash_id.encode

[function] [call site] 00071


             
              .int

[function] [call site] 00072


             
              .max

[function] [call site] 00073


             time.time

[function] [call site] 00074


             croniter.croniter.set_current

[function] [call site] 00075


               
                .isinstance

[function] [call site] 00076


               croniter.croniter._datetime_to_timestamp

[function] [call site] 00077


                 croniter.datetime_to_timestamp

[function] [call site] 00078


                   time.time.microseconds.replace

[function] [call site] 00079


                   datetime.datetime.replace

[function] [call site] 00080


                   time.time.replace

[function] [call site] 00081


                   datetime.datetime.microseconds.replace

[function] [call site] 00082


                   datetime.datetime.utcoffset

[function] [call site] 00083


                   time.time.microseconds.utcoffset

[function] [call site] 00084


                   datetime.datetime.microseconds.utcoffset

[function] [call site] 00085


                   time.time.utcoffset

[function] [call site] 00086


                   datetime.datetime

[function] [call site] 00087


                   croniter.timedelta_to_seconds

[function] [call site] 00088


             croniter.croniter.expand

[function] [call site] 00089


           croniter.croniter.all_next

[function] [call site] 00090


             croniter.croniter._get_next

[function] [call site] 00091


               croniter.croniter.set_current

[function] [call site] 00092


               
                .issubclass

[function] [call site] 00093


               croniter.croniter._calc

[function] [call site] 00094


                 math.ceil

[function] [call site] 00095


                 
                  .len

[function] [call site] 00096


                 math.floor

[function] [call site] 00097


                 
                  .len

[function] [call site] 00098


                 croniter.croniter._timestamp_to_datetime

[function] [call site] 00099


                   datetime.datetime.utcfromtimestamp

[function] [call site] 00100


                   dateutil.tz.tzutc

[function] [call site] 00101


                   result.replace

[function] [call site] 00102


                 
                  .abs

[function] [call site] 00103


                 dst.replace

[function] [call site] 00104


                 croniter.croniter._datetime_to_timestamp

[function] [call site] 00105


               croniter.croniter._calc

[function] [call site] 00106


               croniter.croniter._calc

[function] [call site] 00107


               croniter.croniter._timestamp_to_datetime

[function] [call site] 00108


               dtstarttime.utcoffset

[function] [call site] 00109


               datetime.timedelta

[function] [call site] 00110


               croniter.croniter._timestamp_to_datetime

[function] [call site] 00111


               dtresult.utcoffset

[function] [call site] 00112


               croniter.croniter._timedelta_to_seconds

[function] [call site] 00113


                 croniter.timedelta_to_seconds

[function] [call site] 00114


               croniter.croniter._timedelta_to_seconds

[function] [call site] 00115


               
                .abs

[function] [call site] 00116


               
                .abs

[function] [call site] 00117


               
                .abs

[function] [call site] 00118


               datetime.timedelta

[function] [call site] 00119


               croniter.croniter._datetime_to_timestamp

[function] [call site] 00120


               croniter.croniter._timestamp_to_datetime

[function] [call site] 00121


               
                .issubclass

[function] [call site] 00122


           croniter.croniter.get_next

[function] [call site] 00123


             croniter.croniter.set_current

[function] [call site] 00124


             croniter.croniter._get_next

[function] [call site] 00125


           croniter.croniter.get_prev

[function] [call site] 00126


             croniter.croniter._get_next

[function] [call site] 00127


           
            .str

[function] [call site] 00128