Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
6	30	multidict._multidict_py.MultiDict._extend	call site: {node_id}	used_keys.get
6	38	multidict._multidict_py.MultiDict._extend	call site: {node_id}	multidict._multidict_py.CIMultiDict._title
5	0	EP	call site: {node_id}	aiohttp.payload.StringPayload.__init__
4	12	multidict._multidict_py.MultiDict._extend	call site: {node_id}	.list
3	55	aiohttp.helpers.parse_mimetype	call site: {node_id}	multidict._multidict_py.MultiDictProxy.__init__
2	59	aiohttp.payload.StringPayload.__init__	call site: {node_id}	urllib.parse.urlencode.encode
1	45	multidict._multidict_py.MultiDictProxy.__init__	call site: {node_id}	_multidict.MultiDictProxy

Fuzzer calltree


         ...aiohttp.fuzz_payload_url.TestOneInput

[function] [call site] 00000


           atheris.FuzzedDataProvider

[function] [call site] 00001


           fdp.ConsumeString

[function] [call site] 00002


           aiohttp.payload.StringPayload.__init__

[function] [call site] 00003


             aiohttp.helpers.parse_mimetype

[function] [call site] 00004


               multidict._multidict_py.MultiDict.__init__

[function] [call site] 00005


                 multidict._multidict_py._Impl.__init__

[function] [call site] 00006


                   multidict._multidict_py._Impl.incr_version

[function] [call site] 00007


                 multidict._multidict_py.MultiDict._extend

[function] [call site] 00008


                   
                    .len

[function] [call site] 00009


                   
                    .isinstance

[function] [call site] 00010


                   
                    .hasattr

[function] [call site] 00011


                   arg.items

[function] [call site] 00012


                   
                    .list

[function] [call site] 00013


                   kwargs.items

[function] [call site] 00014


                   
                    .list

[function] [call site] 00015


                   arg.extend

[function] [call site] 00016


                   
                    .len

[function] [call site] 00017


                   multidict._multidict_py.MultiDict._title

[function] [call site] 00018


                   multidict._multidict_py.CIMultiDict._title

[function] [call site] 00019


                     key.title

[function] [call site] 00020


                   multidict._multidict_py.MultiDict._key

[function] [call site] 00021


                     
                      .isinstance

[function] [call site] 00022


                   items.append

[function] [call site] 00023


                   multidict._multidict_py.MultiDict._extend_items

[function] [call site] 00024


                     multidict._multidict_py.MultiDict.add

[function] [call site] 00025


                       multidict._multidict_py.MultiDict._title

[function] [call site] 00026


                       multidict._multidict_py.CIMultiDict._title

[function] [call site] 00027


                       multidict._multidict_py.MultiDict._key

[function] [call site] 00028


                       multidict._multidict_py._Impl.incr_version

[function] [call site] 00029


                   multidict._multidict_py.MultiDict._update_items

[function] [call site] 00030


                     used_keys.get

[function] [call site] 00031


                     
                      .len

[function] [call site] 00032


                     
                      .range

[function] [call site] 00033


                     
                      .len

[function] [call site] 00034


                     used_keys.get

[function] [call site] 00035


                     multidict._multidict_py._Impl.incr_version

[function] [call site] 00036


                   multidict._multidict_py.MultiDict._extend_items

[function] [call site] 00037


                   multidict._multidict_py.MultiDict._update_items

[function] [call site] 00038


                   multidict._multidict_py.MultiDict._title

[function] [call site] 00039


                   multidict._multidict_py.CIMultiDict._title

[function] [call site] 00040


                   multidict._multidict_py.MultiDict._key

[function] [call site] 00041


                   kwargs.items

[function] [call site] 00042


               _multidict.MultiDict

[function] [call site] 00043


               multidict._multidict_py.MultiDictProxy.__init__

[function] [call site] 00044


                 
                  .isinstance

[function] [call site] 00045


               _multidict.MultiDictProxy

[function] [call site] 00046


               mimetype.split

[function] [call site] 00047


               multidict._multidict_py.MultiDict.__init__

[function] [call site] 00048


               _multidict.MultiDict

[function] [call site] 00049


               item.partition

[function] [call site] 00050


               key.lower

[function] [call site] 00051


               value.strip

[function] [call site] 00052


               params.add

[function] [call site] 00053


               fulltype.partition

[function] [call site] 00054


               stype.partition

[function] [call site] 00055


               multidict._multidict_py.MultiDictProxy.__init__

[function] [call site] 00056


               _multidict.MultiDictProxy

[function] [call site] 00057


             mimetype.parameters.get

[function] [call site] 00058


             
              .super

[function] [call site] 00059


             urllib.parse.urlencode.encode

[function] [call site] 00060


             ...aiohttp.fuzz_payload_url.TestOneInput.original.encode

[function] [call site] 00061