The following nodes represent call sites where fuzz blockers occur.
Amount of callsites blocked | Calltree index | Parent function | Callsite | Largest blocked function |
---|---|---|---|---|
376 | 0 | EP | call site: 00000 | lark.lark.Lark.__init__ |
...fuzz_parse.TestOneInput
[function]
[call site]
00000
atheris.FuzzedDataProvider
[function]
[call site]
00001
fdp.ConsumeIntInRange
[function]
[call site]
00002
fdp.ConsumeUnicodeNoSurrogates
[function]
[call site]
00003
fdp.ConsumeIntInRange
[function]
[call site]
00004
fdp.ConsumeUnicodeNoSurrogates
[function]
[call site]
00005
lark.lark.Lark.__init__
[function]
[call site]
00006
lark.lark.LarkOptions.__init__
[function]
[call site]
00007
<builtin>.dict
[function]
[call site]
00008
o.pop
[function]
[call site]
00009
<builtin>.isinstance
[function]
[call site]
00010
<builtin>.bool
[function]
[call site]
00011
<builtin>.isinstance
[function]
[call site]
00012
lark.exceptions.assert_config
[function]
[call site]
00013
<builtin>.isinstance
[function]
[call site]
00014
grammar.isascii
[function]
[call site]
00015
<builtin>.str
[function]
[call site]
00016
options.items
[function]
[call site]
00017
<builtin>.str
[function]
[call site]
00018
lark.load_grammar.sha256_digest
[function]
[call site]
00019
s.encode
[function]
[call site]
00020
hashlib.sha256
[function]
[call site]
00021
s.encode
[function]
[call site]
00022
hashlib.sha256
[function]
[call site]
00023
<builtin>.isinstance
[function]
[call site]
00024
getpass.getuser
[function]
[call site]
00025
tempfile.gettempdir
[function]
[call site]
00026
lark.utils.FS.open
[function]
[call site]
00027
atomicwrites.atomic_write
[function]
[call site]
00028
lark.utils.FS.open
[function]
[call site]
00029
logger.debug
[function]
[call site]
00030
<builtin>.set
[function]
[call site]
00031
f.readline
[function]
[call site]
00032
pickle.load
[function]
[call site]
00033
cache_sha256.encode
[function]
[call site]
00034
lark.load_grammar.verify_used_files
[function]
[call site]
00035
file_hashes.items
[function]
[call site]
00036
<builtin>.isinstance
[function]
[call site]
00037
os.path.exists
[function]
[call site]
00038
<builtin>.open
[function]
[call site]
00039
f.read
[function]
[call site]
00040
<builtin>.isinstance
[function]
[call site]
00041
contextlib.suppress
[function]
[call site]
00042
pkgutil.get_data
[function]
[call site]
00043
lark.load_grammar.sha256_digest
[function]
[call site]
00044
logger.info
[function]
[call site]
00045
pickle.load
[function]
[call site]
00046
lark.lark.Lark._load
[function]
[call site]
00047
<builtin>.isinstance
[function]
[call site]
00048
pickle.load
[function]
[call site]
00049
lark.utils.SerializeMemoizer.deserialize
[function]
[call site]
00050
lark.utils._deserialize
[function]
[call site]
00051
<builtin>.isinstance
[function]
[call site]
00052
class_.deserialize
[function]
[call site]
00053
lark.utils._deserialize
[function]
[call site]
00054
data.items
[function]
[call site]
00055
<builtin>.isinstance
[function]
[call site]
00056
lark.utils._deserialize
[function]
[call site]
00057
<builtin>.dict
[function]
[call site]
00058
<builtin>.set
[function]
[call site]
00059
<builtin>.set
[function]
[call site]
00060
options.update
[function]
[call site]
00061
lark.lark.LarkOptions.deserialize
[function]
[call site]
00062
lark.lark.LarkOptions.__init__
[function]
[call site]
00063
lark.utils.Serialize.deserialize
[function]
[call site]
00064
<builtin>.getattr
[function]
[call site]
00065
<builtin>.getattr
[function]
[call site]
00066
cls.__new__
[function]
[call site]
00067
lark.utils._deserialize
[function]
[call site]
00068
<builtin>.setattr
[function]
[call site]
00069
<builtin>.hasattr
[function]
[call site]
00070
inst._deserialize
[function]
[call site]
00071
lark.lark.LarkOptions.deserialize
[function]
[call site]
00072
lark.utils.SerializeMemoizer.deserialize
[function]
[call site]
00073
lark.parser_frontends._validate_frontend_args
[function]
[call site]
00074
lark.exceptions.assert_config
[function]
[call site]
00075
<builtin>.isinstance
[function]
[call site]
00076
lark.exceptions.assert_config
[function]
[call site]
00077
lark.lark.Lark._deserialize_lexer_conf
[function]
[call site]
00078
lark.utils.Serialize.deserialize
[function]
[call site]
00079
lark.lark.LarkOptions.deserialize
[function]
[call site]
00080
lark.utils.SerializeMemoizer.deserialize
[function]
[call site]
00081
lark.lark.Lark._prepare_callbacks
[function]
[call site]
00082
lark.parse_tree_builder.ParseTreeBuilder.__init__
[function]
[call site]
00083
lark.parse_tree_builder.ParseTreeBuilder._init_builders
[function]
[call site]
00084
lark.parse_tree_builder.make_propagate_positions
[function]
[call site]
00085
<builtin>.callable
[function]
[call site]
00086
functools.partial
[function]
[call site]
00087
<builtin>.filter
[function]
[call site]
00088
<builtin>.list
[function]
[call site]
00089
<builtin>.list
[function]
[call site]
00090
lark.parse_tree_builder.ParseTreeBuilder.create_callback
[function]
[call site]
00091
<builtin>.getattr
[function]
[call site]
00092
<builtin>.getattr
[function]
[call site]
00093
<builtin>.getattr
[function]
[call site]
00094
lark.parse_tree_builder.apply_visit_wrapper
[function]
[call site]
00095
functools.wraps
[function]
[call site]
00096
functools.wraps
[function]
[call site]
00097
<builtin>.isinstance
[function]
[call site]
00098
lark.parse_tree_builder.inplace_transformer
[function]
[call site]
00099
functools.wraps
[function]
[call site]
00100
functools.wraps
[function]
[call site]
00101
functools.partial
[function]
[call site]
00102
lark.parser_frontends._get_lexer_callbacks
[function]
[call site]
00103
<builtin>.getattr
[function]
[call site]
00104
lark.parser_frontends._deserialize_parsing_frontend
[function]
[call site]
00105
lark.utils.Serialize.deserialize
[function]
[call site]
00106
lark.lark.LarkOptions.deserialize
[function]
[call site]
00107
lark.utils.SerializeMemoizer.deserialize
[function]
[call site]
00108
options._plugins.get
[function]
[call site]
00109
cls.deserialize
[function]
[call site]
00110
lark.parser_frontends.ParsingFrontend.__init__
[function]
[call site]
00111
_parser_creators.get
[function]
[call site]
00112
<builtin>.isinstance
[function]
[call site]
00113
<builtin>.issubclass
[function]
[call site]
00114
lark.parser_frontends._wrap_lexer
[function]
[call site]
00115
<builtin>.getattr
[function]
[call site]
00116
lark.parser_frontends._wrap_lexer.CustomLexerWrapper1.__init__
[function]
[call site]
00117
lark.parser_frontends._wrap_lexer.CustomLexerWrapper0.__init__
[function]
[call site]
00118
<builtin>.isinstance
[function]
[call site]
00119
lark.parser_frontends.create_contextual_lexer
[function]
[call site]
00120
options._plugins.get
[function]
[call site]
00121
t.keys
[function]
[call site]
00122
<builtin>.list
[function]
[call site]
00123
parse_table.states.items
[function]
[call site]
00124
lark.parser_frontends.create_basic_lexer
[function]
[call site]
00125
options._plugins.get
[function]
[call site]
00126
lark.parser_frontends.PostLexConnector.__init__
[function]
[call site]
00127
logger.exception
[function]
[call site]
00128
lark.load_grammar.load_grammar
[function]
[call site]
00129
lark.load_grammar.GrammarBuilder.__init__
[function]
[call site]
00130
lark.load_grammar.GrammarBuilder.load_grammar
[function]
[call site]
00131
lark.load_grammar._parse_grammar
[function]
[call site]
00132
lark.load_grammar._get_parser
[function]
[call site]
00133
lark.lexer.Pattern.__init__
[function]
[call site]
00134
<builtin>.frozenset
[function]
[call site]
00135
lark.lexer.TerminalDef.__init__
[function]
[call site]
00136
<builtin>.isinstance
[function]
[call site]
00137
TERMINALS.items
[function]
[call site]
00138
name.lstrip
[function]
[call site]
00139
name.startswith
[function]
[call site]
00140
lark.grammar.RuleOptions.__init__
[function]
[call site]
00141
RULES.items
[function]
[call site]
00142
lark.grammar.Symbol.__init__
[function]
[call site]
00143
lark.load_grammar.symbol_from_strcase
[function]
[call site]
00144
<builtin>.isinstance
[function]
[call site]
00145
s.isupper
[function]
[call site]
00146
s.startswith
[function]
[call site]
00147
lark.grammar.Terminal.__init__
[function]
[call site]
00148
lark.grammar.Symbol.__init__
[function]
[call site]
00149
x.split
[function]
[call site]
00150
lark.grammar.Rule.__init__
[function]
[call site]
00151
lark.grammar.RuleOptions.__init__
[function]
[call site]
00152
<builtin>.tuple
[function]
[call site]
00153
<builtin>.hash
[function]
[call site]
00154
<builtin>.enumerate
[function]
[call site]
00155
lark.parse_tree_builder.ParseTreeBuilder.__init__
[function]
[call site]
00156
lark.parse_tree_builder.ParseTreeBuilder.create_callback
[function]
[call site]
00157
lark.common.LexerConf.__init__
[function]
[call site]
00158
<builtin>.len
[function]
[call site]
00159
<builtin>.len
[function]
[call site]
00160
lark.common.ParserConf.__init__
[function]
[call site]
00161
<builtin>.isinstance
[function]
[call site]
00162
lark.parser_frontends.ParsingFrontend.__init__
[function]
[call site]
00163
e.get_context
[function]
[call site]
00164
e.get_context
[function]
[call site]
00165
lark.load_grammar._get_parser
[function]
[call site]
00166
lark.load_grammar._translate_parser_exception
[function]
[call site]
00167
e.match_examples
[function]
[call site]
00168
lark.visitors.Transformer_InPlace.transform
[function]
[call site]
00169
copy.deepcopy.iter_subtrees
[function]
[call site]
00170
<builtin>.list
[function]
[call site]
00171
lark.visitors.Transformer_InPlace._transform_tree
[function]
[call site]
00172
lark.load_grammar.GrammarBuilder._unpack_import
[function]
[call site]
00173
<builtin>.len
[function]
[call site]
00174
<builtin>.isinstance
[function]
[call site]
00175
<builtin>.tuple
[function]
[call site]
00176
<builtin>.zip
[function]
[call site]
00177
<builtin>.dict
[function]
[call site]
00178
<builtin>.tuple
[function]
[call site]
00179
os.path.abspath
[function]
[call site]
00180
<builtin>.isinstance
[function]
[call site]
00181
os.path.split
[function]
[call site]
00182
collections.namedtuple
[function]
[call site]
00183
os.path.split
[function]
[call site]
00184
os.path.abspath
[function]
[call site]
00185
import_aliases.update
[function]
[call site]
00186
imports.items
[function]
[call site]
00187
lark.load_grammar.GrammarBuilder.do_import
[function]
[call site]
00188
lark.load_grammar._get_mangle
[function]
[call site]
00189
os.path.join
[function]
[call site]
00190
<builtin>.callable
[function]
[call site]
00191
os.path.join
[function]
[call site]
00192
<builtin>.open
[function]
[call site]
00193
f.read
[function]
[call site]
00194
lark.load_grammar.sha256_digest
[function]
[call site]
00195
lark.load_grammar.GrammarBuilder.__init__
[function]
[call site]
00196
lark.load_grammar.GrammarBuilder.load_grammar
[function]
[call site]
00197
<builtin>.map
[function]
[call site]
00198
lark.load_grammar.GrammarBuilder._remove_unused
[function]
[call site]
00199
lark.utils.bfs
[function]
[call site]
00200
<builtin>.list
[function]
[call site]
00201
collections.deque
[function]
[call site]
00202
<builtin>.set
[function]
[call site]
00203
collections.deque.popleft
[function]
[call site]
00204
visited.add
[function]
[call site]
00205
collections.deque.append
[function]
[call site]
00206
<builtin>.set
[function]
[call site]
00207
lark.load_grammar.GrammarBuilder._unpack_definition
[function]
[call site]
00208
lark.load_grammar._make_rule_tuple
[function]
[call site]
00209
name.startswith
[function]
[call site]
00210
<builtin>.int
[function]
[call site]
00211
lark.grammar.RuleOptions.__init__
[function]
[call site]
00212
<builtin>.len
[function]
[call site]
00213
<builtin>.int
[function]
[call site]
00214
lark.load_grammar._get_mangle.mangle
[function]
[call site]
00215
lark.load_grammar._get_mangle.mangle
[function]
[call site]
00216
<builtin>.tuple
[function]
[call site]
00217
lark.load_grammar._get_mangle.mangle
[function]
[call site]
00218
lark.load_grammar._mangle_definition_tree
[function]
[call site]
00219
copy.deepcopy
[function]
[call site]
00220
copy.deepcopy.iter_subtrees
[function]
[call site]
00221
<builtin>.enumerate
[function]
[call site]
00222
<builtin>.isinstance
[function]
[call site]
00223
c.renamed
[function]
[call site]
00224
lark.load_grammar.GrammarBuilder._define
[function]
[call site]
00225
lark.load_grammar.GrammarBuilder._grammar_error
[function]
[call site]
00226
<builtin>.enumerate
[function]
[call site]
00227
<builtin>.str
[function]
[call site]
00228
lowercase_type.title
[function]
[call site]
00229
lark.load_grammar.GrammarBuilder._grammar_error
[function]
[call site]
00230
name.startswith
[function]
[call site]
00231
lark.load_grammar.GrammarBuilder._grammar_error
[function]
[call site]
00232
lark.load_grammar.GrammarBuilder._check_options
[function]
[call site]
00233
<builtin>.isinstance
[function]
[call site]
00234
lark.grammar.RuleOptions.__init__
[function]
[call site]
00235
<builtin>.isinstance
[function]
[call site]
00236
lark.load_grammar.Definition.__init__
[function]
[call site]
00237
<builtin>.tuple
[function]
[call site]
00238
lark.load_grammar.GrammarBuilder._unpack_definition
[function]
[call site]
00239
lark.load_grammar.GrammarBuilder._define
[function]
[call site]
00240
lark.load_grammar.GrammarBuilder._unpack_definition
[function]
[call site]
00241
lark.load_grammar.GrammarBuilder._extend
[function]
[call site]
00242
lark.load_grammar.GrammarBuilder._grammar_error
[function]
[call site]
00243
lark.load_grammar.GrammarBuilder._grammar_error
[function]
[call site]
00244
<builtin>.tuple
[function]
[call site]
00245
lark.load_grammar.GrammarBuilder._grammar_error
[function]
[call site]
00246
lark.load_grammar.GrammarBuilder._grammar_error
[function]
[call site]
00247
<builtin>.isinstance
[function]
[call site]
00248
base.children.insert
[function]
[call site]
00249
lark.load_grammar.GrammarBuilder._ignore
[function]
[call site]
00250
<builtin>.isinstance
[function]
[call site]
00251
<builtin>.isinstance
[function]
[call site]
00252
<builtin>.len
[function]
[call site]
00253
<builtin>.len
[function]
[call site]
00254
<builtin>.isinstance
[function]
[call site]
00255
<builtin>.len
[function]
[call site]
00256
lark.load_grammar.Definition.__init__
[function]
[call site]
00257
<builtin>.isinstance
[function]
[call site]
00258
<builtin>.isinstance
[function]
[call site]
00259
lark.load_grammar._get_mangle.mangle
[function]
[call site]
00260
lark.load_grammar.GrammarBuilder._define
[function]
[call site]
00261
lark.load_grammar.resolve_term_references
[function]
[call site]
00262
term_dict.items
[function]
[call site]
00263
token_tree.find_data
[function]
[call site]
00264
<builtin>.isinstance
[function]
[call site]
00265
<builtin>.isinstance
[function]
[call site]
00266
<builtin>.isinstance
[function]
[call site]
00267
term_dict.items
[function]
[call site]
00268
<builtin>.id
[function]
[call site]
00269
child.iter_subtrees
[function]
[call site]
00270
<builtin>.id
[function]
[call site]
00271
lark.load_grammar.GrammarBuilder.build
[function]
[call site]
00272
lark.load_grammar.GrammarBuilder.validate
[function]
[call site]
00273
<builtin>.enumerate
[function]
[call site]
00274
exp.find_data
[function]
[call site]
00275
lark.load_grammar.GrammarBuilder._grammar_error
[function]
[call site]
00276
<builtin>.len
[function]
[call site]
00277
<builtin>.len
[function]
[call site]
00278
<builtin>.len
[function]
[call site]
00279
<builtin>.len
[function]
[call site]
00280
lark.load_grammar.GrammarBuilder._grammar_error
[function]
[call site]
00281
lark.load_grammar._find_used_symbols
[function]
[call site]
00282
tree.find_data
[function]
[call site]
00283
x.scan_values
[function]
[call site]
00284
lark.load_grammar.GrammarBuilder._grammar_error
[function]
[call site]
00285
<builtin>.set
[function]
[call site]
00286
<builtin>.len
[function]
[call site]
00287
term_defs.append
[function]
[call site]
00288
rule_defs.append
[function]
[call site]
00289
lark.load_grammar.Grammar.__init__
[function]
[call site]
00290
<builtin>.isinstance
[function]
[call site]
00291
logger.info
[function]
[call site]
00292
<builtin>.isinstance
[function]
[call site]
00293
<builtin>.issubclass
[function]
[call site]
00294
lark.exceptions.assert_config
[function]
[call site]
00295
lark.exceptions.assert_config
[function]
[call site]
00296
<builtin>.set
[function]
[call site]
00297
<builtin>.set
[function]
[call site]
00298
lark.common.LexerConf.__init__
[function]
[call site]
00299
lark.lark.Lark._build_parser
[function]
[call site]
00300
lark.lark.Lark._prepare_callbacks
[function]
[call site]
00301
lark.parser_frontends._validate_frontend_args
[function]
[call site]
00302
lark.common.ParserConf.__init__
[function]
[call site]
00303
lark.parser_frontends._construct_parsing_frontend
[function]
[call site]
00304
<builtin>.isinstance
[function]
[call site]
00305
<builtin>.isinstance
[function]
[call site]
00306
lark.parser_frontends.ParsingFrontend.__init__
[function]
[call site]
00307
lark.lark.Lark._build_lexer
[function]
[call site]
00308
copy.copy
[function]
[call site]
00309
lark.lexer.BasicLexer.__init__
[function]
[call site]
00310
<builtin>.list
[function]
[call site]
00311
<builtin>.isinstance
[function]
[call site]
00312
<builtin>.all
[function]
[call site]
00313
t.pattern.to_regexp
[function]
[call site]
00314
re.compile
[function]
[call site]
00315
regex.compile
[function]
[call site]
00316
copy.copy.re_module.compile
[function]
[call site]
00317
<builtin>.set
[function]
[call site]
00318
lark.lexer._check_regex_collisions
[function]
[call site]
00319
interegular.Comparator.from_regexes
[function]
[call site]
00320
comparator.count_marked_pairs
[function]
[call site]
00321
lark.utils.classify
[function]
[call site]
00322
lark.parsers.lalr_analysis.LALR_Analyzer.compute_lr0_states.step.<lambda2>
[function]
[call site]
00323
lark.lexer._create_unless.<lambda1>
[function]
[call site]
00324
<builtin>.type
[function]
[call site]
00325
lark.parsers.grammar_analysis.GrammarAnalyzer.__init__.<lambda1>
[function]
[call site]
00326
lark.load_grammar.find_grammar_errors.<lambda1>
[function]
[call site]
00327
lark.load_grammar.Grammar.compile.<lambda1>
[function]
[call site]
00328
lark.parsers.grammar_analysis.GrammarAnalyzer.__init__.<lambda2>
[function]
[call site]
00329
comparator.check
[function]
[call site]
00330
comparator.mark
[function]
[call site]
00331
comparator.get_example_overlap
[function]
[call site]
00332
logger.warning
[function]
[call site]
00333
comparator.count_marked_pairs
[function]
[call site]
00334
logger.warning
[function]
[call site]
00335
t.pattern.to_regexp
[function]
[call site]
00336
lark.lexer._regexp_has_newline
[function]
[call site]
00337
<builtin>.frozenset
[function]
[call site]
00338
<builtin>.frozenset
[function]
[call site]
00339
terminals.sort
[function]
[call site]
00340
logger.debug
[function]
[call site]
00341
lark.utils.FS.open
[function]
[call site]
00342
cache_sha256.encode
[function]
[call site]
00343
f.write
[function]
[call site]
00344
pickle.dump
[function]
[call site]
00345
lark.lark.Lark.save
[function]
[call site]
00346
lark.utils.Serialize.memo_serialize
[function]
[call site]
00347
lark.utils.SerializeMemoizer.__init__
[function]
[call site]
00348
<builtin>.tuple
[function]
[call site]
00349
lark.utils.Enumerator.__init__
[function]
[call site]
00350
lark.utils.SerializeMemoizer.serialize
[function]
[call site]
00351
lark.utils.Enumerator.reversed
[function]
[call site]
00352
<builtin>.len
[function]
[call site]
00353
<builtin>.len
[function]
[call site]
00354
lark.utils._serialize
[function]
[call site]
00355
<builtin>.isinstance
[function]
[call site]
00356
value.serialize
[function]
[call site]
00357
<builtin>.isinstance
[function]
[call site]
00358
lark.utils._serialize
[function]
[call site]
00359
<builtin>.isinstance
[function]
[call site]
00360
<builtin>.list
[function]
[call site]
00361
<builtin>.isinstance
[function]
[call site]
00362
lark.utils._serialize
[function]
[call site]
00363
value.items
[function]
[call site]
00364
lark.lark.LarkOptions.serialize
[function]
[call site]
00365
lark.utils.SerializeMemoizer.serialize
[function]
[call site]
00366
pickle.dump
[function]
[call site]
00367
logger.exception
[function]
[call site]
00368
lark.lark.Lark.parse
[function]
[call site]
00369
lark.parser_frontends.ParsingFrontend.parse
[function]
[call site]
00370
<builtin>.isinstance
[function]
[call site]
00371
text.is_complete_text
[function]
[call site]
00372
lark.parser_frontends.ParsingFrontend._verify_start
[function]
[call site]
00373
<builtin>.len
[function]
[call site]
00374
lark.parser_frontends.ParsingFrontend._make_lexer_thread
[function]
[call site]
00375
cls.from_text
[function]
[call site]
00376