Fuzz introspector: fuzz_compile
For issues and ideas: https://github.com/ossf/fuzz-introspector/issues

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked Calltree index Parent function Callsite Largest blocked function
111 353 fontTools.ttLib.ttFont.getTableClass call site: 00353 fontTools.ttLib.ttFont.reorderFontTables
62 273 fontTools.ttLib.sfnt.WOFFFlavorData.__init__ call site: 00273 fontTools.ttLib.ttFont.TTFont.save
33 95 fontTools.misc.sstruct.unpack call site: 00095 fontTools.misc.macRes.ResourceReader._readFile
29 35 fontTools.ttLib.ttFont.TTFont.__init__ call site: 00035 fontTools.ttLib.macUtils.getSFNTResIndices
19 129 fontTools.ttLib.macUtils.getSFNTResIndices call site: 00129 fontTools.ttLib.macUtils.SFNTResourceReader.__init__
12 3 ...fuzz_compile.TestOneInput call site: 00003 fontTools.ttLib.ttFont.TTFont.__init__
11 189 fontTools.ttLib.sfnt.readTTCHeader call site: 00189 fontTools.misc.sstruct.unpack
10 24 fontTools.misc.configTools.AbstractConfig.__init__ call site: 00024 fontTools.misc.configTools.AbstractConfig.set
8 149 fontTools.ttLib.ttFont.TTFont.__init__ call site: 00149 .hasattr
5 83 fontTools.misc.sstruct.getformat call site: 00083 m.group
4 66 fontTools.misc.textTools.tobytes call site: 00066 collections.abc.MutableMapping.encode
3 344 fontTools.ttLib.ttFont._escapechar call site: 00344 fontTools.misc.textTools.byteord

Fuzzer calltree

0 ...fuzz_compile.TestOneInput [function] [call site] 00000
1 <builtin>.open [function] [call site] 00001
1 f.write [function] [call site] 00002
1 os.path.isfile [function] [call site] 00003
1 fontTools.ttx.Options.__init__ [function] [call site] 00004
2 <builtin>.print [function] [call site] 00005
2 sys.exit [function] [call site] 00006
2 <builtin>.print [function] [call site] 00007
2 sys.exit [function] [call site] 00008
2 os.path.isdir [function] [call site] 00009
2 value.ljust [function] [call site] 00010
2 value.ljust [function] [call site] 00011
2 <builtin>.int [function] [call site] 00012
1 fontTools.ttx.ttCompile [function] [call site] 00013
2 log.info [function] [call site] 00014
2 fontTools.ttLib.ttFont.TTFont.__init__ [function] [call site] 00015
3 <builtin>.locals [function] [call site] 00016
3 fontTools.misc.loggingTools.deprecateArgument [function] [call site] 00017
4 warnings.warn [function] [call site] 00018
3 <builtin>.setattr [function] [call site] 00019
3 <builtin>.isinstance [function] [call site] 00020
3 cfg.copy [function] [call site] 00021
3 fontTools.misc.configTools.AbstractConfig.__init__ [function] [call site] 00022
4 <builtin>.isinstance [function] [call site] 00023
4 values_dict.items [function] [call site] 00024
4 fontTools.misc.configTools.AbstractConfig.set [function] [call site] 00025
5 fontTools.misc.configTools.AbstractConfig._resolve_option [function] [call site] 00026
6 <builtin>.isinstance [function] [call site] 00027
6 fontTools.misc.configTools.Options.is_registered [function] [call site] 00028
6 typing.MutableMapping.options.is_registered [function] [call site] 00029
6 <builtin>.isinstance [function] [call site] 00030
5 <builtin>.str [function] [call site] 00031
5 log.debug [function] [call site] 00032
5 option.parse [function] [call site] 00033
5 option.validate [function] [call site] 00034
3 <builtin>.hasattr [function] [call site] 00035
3 fontTools.ttLib.macUtils.getSFNTResIndices [function] [call site] 00036
4 fontTools.misc.macRes.ResourceReader.__init__ [function] [call site] 00037
5 collections.OrderedDict [function] [call site] 00038
5 <builtin>.hasattr [function] [call site] 00039
5 fontTools.misc.macRes.ResourceReader.openResourceFork [function] [call site] 00040
6 <builtin>.hasattr [function] [call site] 00041
6 io.StringIO.__fspath__ [function] [call site] 00042
6 io.BytesIO.__fspath__ [function] [call site] 00043
6 sys.stdin.buffer.__fspath__ [function] [call site] 00044
6 <builtin>.open [function] [call site] 00045
6 resfork.read [function] [call site] 00046
6 io.BytesIO [function] [call site] 00047
5 fontTools.misc.macRes.ResourceReader._readFile [function] [call site] 00048
6 fontTools.misc.macRes.ResourceReader._readHeaderAndMap [function] [call site] 00049
7 sys.stdin.buffer.seek [function] [call site] 00050
7 io.BytesIO.seek [function] [call site] 00051
7 io.StringIO.seek [function] [call site] 00052
7 fontTools.misc.macRes.ResourceReader._read [function] [call site] 00053
8 sys.stdin.buffer.seek [function] [call site] 00054
8 io.BytesIO.seek [function] [call site] 00055
8 io.StringIO.seek [function] [call site] 00056
8 io.StringIO.tell [function] [call site] 00057
8 io.BytesIO.tell [function] [call site] 00058
8 sys.stdin.buffer.tell [function] [call site] 00059
8 sys.stdin.buffer.read [function] [call site] 00060
8 io.StringIO.read [function] [call site] 00061
8 io.BytesIO.read [function] [call site] 00062
8 <builtin>.len [function] [call site] 00063
7 fontTools.misc.sstruct.unpack [function] [call site] 00064
8 fontTools.misc.textTools.tobytes [function] [call site] 00065
9 <builtin>.isinstance [function] [call site] 00066
9 collections.abc.MutableMapping.encode [function] [call site] 00067
9 os.linesep.encode [function] [call site] 00068
9 types.SimpleNamespace.encode [function] [call site] 00069
9 collections.abc.Sequence.data.encode [function] [call site] 00070
9 <builtin>.bytes [function] [call site] 00071
8 fontTools.misc.sstruct.getformat [function] [call site] 00072
9 fontTools.misc.textTools.tostr [function] [call site] 00073
10 <builtin>.isinstance [function] [call site] 00074
10 os.linesep.decode [function] [call site] 00075
9 re.split [function] [call site] 00076
9 _emptyRE.match [function] [call site] 00077
9 _extraRE.match [function] [call site] 00078
9 m.group [function] [call site] 00079
9 _elementRE.match [function] [call site] 00080
9 m.group [function] [call site] 00081
9 m.group [function] [call site] 00082
9 m.group [function] [call site] 00083
9 m.group [function] [call site] 00084
9 <builtin>.int [function] [call site] 00085
9 m.group [function] [call site] 00086
9 <builtin>.int [function] [call site] 00087
9 m.group [function] [call site] 00088
8 <builtin>.isinstance [function] [call site] 00089
8 struct.unpack [function] [call site] 00090
8 names.keys [function] [call site] 00091
8 <builtin>.enumerate [function] [call site] 00092
8 fontTools.misc.fixedTools.fixedToFloat [function] [call site] 00093
8 <builtin>.isinstance [function] [call site] 00094
8 fontTools.misc.textTools.tostr [function] [call site] 00095
7 fontTools.misc.macRes.ResourceReader._read [function] [call site] 00096
7 fontTools.misc.sstruct.unpack [function] [call site] 00097
6 fontTools.misc.macRes.ResourceReader._readTypeList [function] [call site] 00098
7 fontTools.misc.macRes.ResourceReader._read [function] [call site] 00099
7 struct.unpack [function] [call site] 00100
7 <builtin>.range [function] [call site] 00101
7 fontTools.misc.macRes.ResourceReader._read [function] [call site] 00102
7 fontTools.misc.sstruct.unpack [function] [call site] 00103
7 fontTools.misc.textTools.tostr [function] [call site] 00104
7 fontTools.misc.macRes.ResourceReader._readReferenceList [function] [call site] 00105
8 <builtin>.range [function] [call site] 00106
8 fontTools.misc.macRes.ResourceReader._read [function] [call site] 00107
8 fontTools.misc.macRes.Resource.__init__ [function] [call site] 00108
8 fontTools.misc.macRes.Resource.decompile [function] [call site] 00109
9 fontTools.misc.sstruct.unpack [function] [call site] 00110
9 fontTools.misc.textTools.bytesjoin [function] [call site] 00111
10 fontTools.misc.textTools.tobytes [function] [call site] 00112
10 fontTools.misc.textTools.tobytes [function] [call site] 00113
9 struct.unpack [function] [call site] 00114
9 fontTools.misc.macRes.ResourceReader._read [function] [call site] 00115
9 struct.unpack [function] [call site] 00116
9 fontTools.misc.macRes.ResourceReader._read [function] [call site] 00117
9 fontTools.misc.macRes.ResourceReader._read [function] [call site] 00118
9 struct.unpack [function] [call site] 00119
9 fontTools.misc.macRes.ResourceReader._read [function] [call site] 00120
9 struct.unpack [function] [call site] 00121
9 fontTools.misc.textTools.tostr [function] [call site] 00122
8 resources.append [function] [call site] 00123
5 fontTools.misc.macRes.ResourceReader.openDataFork [function] [call site] 00124
6 <builtin>.open [function] [call site] 00125
6 datafork.read [function] [call site] 00126
6 io.BytesIO [function] [call site] 00127
5 fontTools.misc.macRes.ResourceReader._readFile [function] [call site] 00128
4 fontTools.misc.macRes.ResourceReader.getIndices [function] [call site] 00129
5 fontTools.misc.macRes.ResourceReader.countResources [function] [call site] 00130
6 <builtin>.len [function] [call site] 00131
5 <builtin>.range [function] [call site] 00132
5 <builtin>.list [function] [call site] 00133
4 fontTools.misc.macRes.ResourceReader.close [function] [call site] 00134
5 sys.stdin.buffer.close [function] [call site] 00135
5 io.StringIO.close [function] [call site] 00136
5 io.BytesIO.close [function] [call site] 00137
3 fontTools.ttLib.macUtils.SFNTResourceReader.__init__ [function] [call site] 00138
4 fontTools.misc.macRes.ResourceReader.__init__ [function] [call site] 00139
4 <builtin>.isinstance [function] [call site] 00140
4 fontTools.misc.macRes.ResourceReader.getNamedResource [function] [call site] 00141
5 fontTools.misc.textTools.tostr [function] [call site] 00142
5 collections.abc.MutableMapping.get [function] [call site] 00143
4 fontTools.misc.macRes.ResourceReader.getIndResource [function] [call site] 00144
4 fontTools.misc.macRes.ResourceReader.close [function] [call site] 00145
4 <builtin>.super [function] [call site] 00146
3 <builtin>.open [function] [call site] 00147
3 fontTools.ttLib.macUtils.SFNTResourceReader.__init__ [function] [call site] 00148
3 <builtin>.open [function] [call site] 00149
3 <builtin>.hasattr [function] [call site] 00150
3 io.StringIO.seekable [function] [call site] 00151
3 sys.stdin.buffer.seekable [function] [call site] 00152
3 io.BytesIO.seekable [function] [call site] 00153
3 <builtin>.hasattr [function] [call site] 00154
3 sys.stdin.buffer.seek [function] [call site] 00155
3 io.BytesIO.seek [function] [call site] 00156
3 io.StringIO.seek [function] [call site] 00157
3 sys.stdin.buffer.seek [function] [call site] 00158
3 io.BytesIO.seek [function] [call site] 00159
3 io.StringIO.seek [function] [call site] 00160
3 sys.stdin.buffer.read [function] [call site] 00161
3 io.StringIO.read [function] [call site] 00162
3 io.BytesIO.read [function] [call site] 00163
3 io.BytesIO [function] [call site] 00164
3 <builtin>.hasattr [function] [call site] 00165
3 sys.stdin.buffer.close [function] [call site] 00166
3 io.StringIO.close [function] [call site] 00167
3 io.BytesIO.close [function] [call site] 00168
3 fontTools.ttLib.sfnt.SFNTReader.__init__ [function] [call site] 00169
4 sys.stdin.buffer.seek [function] [call site] 00170
4 io.BytesIO.seek [function] [call site] 00171
4 io.StringIO.seek [function] [call site] 00172
4 sys.stdin.buffer.read [function] [call site] 00173
4 io.StringIO.read [function] [call site] 00174
4 io.BytesIO.read [function] [call site] 00175
4 sys.stdin.buffer.seek [function] [call site] 00176
4 io.BytesIO.seek [function] [call site] 00177
4 io.StringIO.seek [function] [call site] 00178
4 fontTools.ttLib.sfnt.readTTCHeader [function] [call site] 00179
5 sys.stdin.buffer.seek [function] [call site] 00180
5 io.BytesIO.seek [function] [call site] 00181
5 io.StringIO.seek [function] [call site] 00182
5 sys.stdin.buffer.read [function] [call site] 00183
5 io.StringIO.read [function] [call site] 00184
5 io.BytesIO.read [function] [call site] 00185
5 <builtin>.len [function] [call site] 00186
5 types.SimpleNamespace [function] [call site] 00187
5 fontTools.misc.sstruct.unpack [function] [call site] 00188
5 struct.unpack [function] [call site] 00189
5 sys.stdin.buffer.read [function] [call site] 00190
5 io.StringIO.read [function] [call site] 00191
5 io.BytesIO.read [function] [call site] 00192
4 sys.stdin.buffer.seek [function] [call site] 00193
4 io.BytesIO.seek [function] [call site] 00194
4 io.StringIO.seek [function] [call site] 00195
4 sys.stdin.buffer.read [function] [call site] 00196
4 io.StringIO.read [function] [call site] 00197
4 io.BytesIO.read [function] [call site] 00198
4 <builtin>.len [function] [call site] 00199
4 fontTools.misc.sstruct.unpack [function] [call site] 00200
4 sys.stdin.buffer.read [function] [call site] 00201
4 io.StringIO.read [function] [call site] 00202
4 io.BytesIO.read [function] [call site] 00203
4 <builtin>.len [function] [call site] 00204
4 fontTools.misc.sstruct.unpack [function] [call site] 00205
4 sys.stdin.buffer.read [function] [call site] 00206
4 io.StringIO.read [function] [call site] 00207
4 io.BytesIO.read [function] [call site] 00208
4 <builtin>.len [function] [call site] 00209
4 fontTools.misc.sstruct.unpack [function] [call site] 00210
4 <builtin>.range [function] [call site] 00211
4 fontTools.ttLib.sfnt.DirectoryEntry.__init__ [function] [call site] 00212
4 fontTools.ttLib.sfnt.DirectoryEntry.__init__ [function] [call site] 00213
4 fontTools.ttLib.sfnt.WOFFDirectoryEntry.__init__ [function] [call site] 00214
5 <builtin>.super [function] [call site] 00215
5 <builtin>.hasattr [function] [call site] 00216
4 fontTools.ttLib.sfnt.DirectoryEntry.fromFile [function] [call site] 00217
5 sys.stdin.buffer.read [function] [call site] 00218
5 io.StringIO.read [function] [call site] 00219
5 io.BytesIO.read [function] [call site] 00220
5 fontTools.misc.sstruct.unpack [function] [call site] 00221
4 fontTools.ttLib.woff2.WOFF2DirectoryEntry.fromFile [function] [call site] 00222
5 io.StringIO.tell [function] [call site] 00223
5 io.BytesIO.tell [function] [call site] 00224
5 sys.stdin.buffer.tell [function] [call site] 00225
5 sys.stdin.buffer.read [function] [call site] 00226
5 io.StringIO.read [function] [call site] 00227
5 io.BytesIO.read [function] [call site] 00228
5 fontTools.ttLib.woff2.WOFF2DirectoryEntry.fromString [function] [call site] 00229
6 <builtin>.len [function] [call site] 00230
6 fontTools.misc.sstruct.unpack2 [function] [call site] 00231
7 fontTools.misc.sstruct.calcsize [function] [call site] 00232
8 fontTools.misc.sstruct.getformat [function] [call site] 00233
8 struct.calcsize [function] [call site] 00234
7 fontTools.misc.sstruct.unpack [function] [call site] 00235
6 <builtin>.len [function] [call site] 00236
6 fontTools.misc.sstruct.unpack2 [function] [call site] 00237
6 fontTools.ttLib.woff2.unpackBase128 [function] [call site] 00238
7 <builtin>.len [function] [call site] 00239
7 fontTools.misc.textTools.byteord [function] [call site] 00240
8 <builtin>.isinstance [function] [call site] 00241
8 <builtin>.ord [function] [call site] 00242
7 <builtin>.range [function] [call site] 00243
7 <builtin>.len [function] [call site] 00244
7 fontTools.misc.textTools.byteord [function] [call site] 00245
6 fontTools.ttLib.woff2.unpackBase128 [function] [call site] 00246
5 <builtin>.len [function] [call site] 00247
5 <builtin>.len [function] [call site] 00248
5 sys.stdin.buffer.seek [function] [call site] 00249
5 io.BytesIO.seek [function] [call site] 00250
5 io.StringIO.seek [function] [call site] 00251
4 tables.items [function] [call site] 00252
4 <builtin>.sorted [function] [call site] 00253
4 collections.OrderedDict [function] [call site] 00254
4 fontTools.ttLib.sfnt.WOFFFlavorData.__init__ [function] [call site] 00255
5 sys.stdin.buffer.seek [function] [call site] 00256
5 io.BytesIO.seek [function] [call site] 00257
5 io.StringIO.seek [function] [call site] 00258
5 sys.stdin.buffer.read [function] [call site] 00259
5 io.StringIO.read [function] [call site] 00260
5 io.BytesIO.read [function] [call site] 00261
5 <builtin>.len [function] [call site] 00262
5 fontTools.ttLib.woff2.WOFF2FlavorData._decompress [function] [call site] 00263
6 brotlicffi.decompress [function] [call site] 00264
6 brotli.decompress [function] [call site] 00265
5 <builtin>.len [function] [call site] 00266
5 sys.stdin.buffer.seek [function] [call site] 00267
5 io.BytesIO.seek [function] [call site] 00268
5 io.StringIO.seek [function] [call site] 00269
5 sys.stdin.buffer.read [function] [call site] 00270
5 io.StringIO.read [function] [call site] 00271
5 io.BytesIO.read [function] [call site] 00272
5 <builtin>.len [function] [call site] 00273
2 fontTools.ttLib.ttFont.TTFont.importXML [function] [call site] 00274
3 fontTools.misc.loggingTools.deprecateArgument [function] [call site] 00275
3 fontTools.ttLib.ttFont.TTFont.getGlyphOrder [function] [call site] 00276
4 cff.getGlyphOrder [function] [call site] 00277
4 fontTools.ttLib.ttFont.TTFont._getGlyphNamesFromCmap [function] [call site] 00278
5 fontTools.ttLib.ttFont.TTFont.isLoaded [function] [call site] 00279
5 <builtin>.int [function] [call site] 00280
5 <builtin>.range [function] [call site] 00281
5 <builtin>.enumerate [function] [call site] 00282
5 fontTools.ttLib.ttFont.TTFont._makeGlyphName [function] [call site] 00283
5 useCount.get [function] [call site] 00284
4 <builtin>.len [function] [call site] 00285
4 log.warning [function] [call site] 00286
4 fontTools.ttLib.ttFont.TTFont._getGlyphNamesFromCmap [function] [call site] 00287
4 fontTools.ttLib.ttFont.TTFont._getGlyphNamesFromCmap [function] [call site] 00288
3 fontTools.misc.xmlReader.XMLReader.__init__ [function] [call site] 00289
4 <builtin>.hasattr [function] [call site] 00290
4 <builtin>.open [function] [call site] 00291
4 fontTools.misc.loggingTools.deprecateArgument [function] [call site] 00292
3 fontTools.misc.xmlReader.XMLReader.read [function] [call site] 00293
4 sys.stdin.seek [function] [call site] 00294
4 sys.stdin.tell [function] [call site] 00295
4 sys.stdin.seek [function] [call site] 00296
4 fontTools.misc.xmlReader.XMLReader._parseFile [function] [call site] 00297
5 xml.parsers.expat.ParserCreate [function] [call site] 00298
5 sys.stdin.read [function] [call site] 00299
5 xml.parsers.expat.ParserCreate.Parse [function] [call site] 00300
5 <builtin>.len [function] [call site] 00301
5 xml.parsers.expat.ParserCreate.Parse [function] [call site] 00302
4 fontTools.misc.xmlReader.XMLReader.close [function] [call site] 00303
5 sys.stdin.close [function] [call site] 00304
2 os.path.getmtime [function] [call site] 00305
2 fontTools.misc.timeTools.timestampSinceEpoch [function] [call site] 00306
3 <builtin>.int [function] [call site] 00307
2 fontTools.ttLib.ttFont.TTFont.save [function] [call site] 00308
3 <builtin>.hasattr [function] [call site] 00309
3 io.BytesIO [function] [call site] 00310
3 fontTools.ttLib.ttFont.TTFont._save [function] [call site] 00311
4 fontTools.ttLib.ttFont.TTFont.keys [function] [call site] 00312
5 <builtin>.list [function] [call site] 00313
5 fontTools.ttLib.sfnt.SFNTReader.keys [function] [call site] 00314
6 collections.OrderedDict.keys [function] [call site] 00315
5 <builtin>.list [function] [call site] 00316
5 keys.append [function] [call site] 00317
5 keys.remove [function] [call site] 00318
5 fontTools.ttLib.ttFont.sortedTagList [function] [call site] 00319
6 <builtin>.sorted [function] [call site] 00320
6 tagList.remove [function] [call site] 00321
6 tagList.append [function] [call site] 00322
6 orderedTables.append [function] [call site] 00323
6 tagList.remove [function] [call site] 00324
6 orderedTables.extend [function] [call site] 00325
4 tags.pop [function] [call site] 00326
4 <builtin>.len [function] [call site] 00327
4 fontTools.ttLib.sfnt.SFNTWriter.__init__ [function] [call site] 00328
5 io.BytesIO.tell [function] [call site] 00329
5 io.BytesIO.seek [function] [call site] 00330
5 io.BytesIO.tell [function] [call site] 00331
5 io.BytesIO.write [function] [call site] 00332
5 collections.OrderedDict [function] [call site] 00333
4 fontTools.ttLib.ttFont.TTFont._writeTable [function] [call site] 00334
5 fontTools.ttLib.ttFont.getTableClass [function] [call site] 00335
6 fontTools.ttLib.ttFont.getCustomTableClass [function] [call site] 00336
7 importlib.import_module [function] [call site] 00337
7 <builtin>.getattr [function] [call site] 00338
6 fontTools.ttLib.ttFont.getTableModule [function] [call site] 00339
7 fontTools.ttLib.ttFont.tagToIdentifier [function] [call site] 00340
8 <builtin>.len [function] [call site] 00341
8 <builtin>.len [function] [call site] 00342
8 fontTools.ttLib.ttFont._escapechar [function] [call site] 00343
9 re.match [function] [call site] 00344
9 re.match [function] [call site] 00345
9 fontTools.misc.textTools.byteord [function] [call site] 00346
9 <builtin>.hex [function] [call site] 00347
8 re.match [function] [call site] 00348
7 <builtin>.__import__ [function] [call site] 00349
7 <builtin>.str [function] [call site] 00350
7 <builtin>.getattr [function] [call site] 00351
6 fontTools.ttLib.ttFont.tagToIdentifier [function] [call site] 00352
6 <builtin>.getattr [function] [call site] 00353
5 fontTools.ttLib.ttFont.TTFont._writeTable [function] [call site] 00354
5 done.append [function] [call site] 00355
5 done.append [function] [call site] 00356
5 fontTools.ttLib.ttFont.TTFont.getTableData [function] [call site] 00357
6 fontTools.ttLib.ttFont.TTFont.isLoaded [function] [call site] 00358
6 log.debug [function] [call site] 00359
6 log.debug [function] [call site] 00360
5 tableCache.get [function] [call site] 00361
5 log.debug [function] [call site] 00362
5 fontTools.ttLib.sfnt.SFNTWriter.setEntry [function] [call site] 00363
5 log.debug [function] [call site] 00364
4 fontTools.ttLib.sfnt.SFNTWriter.close [function] [call site] 00365
5 collections.OrderedDict.items [function] [call site] 00366
5 <builtin>.sorted [function] [call site] 00367
5 <builtin>.len [function] [call site] 00368
5 <builtin>.len [function] [call site] 00369
5 fontTools.ttLib.sfnt.WOFFFlavorData.__init__ [function] [call site] 00370
5 <builtin>.hasattr [function] [call site] 00371
5 struct.unpack [function] [call site] 00372
5 <builtin>.len [function] [call site] 00373
5 io.BytesIO.seek [function] [call site] 00374
5 io.BytesIO.tell [function] [call site] 00375
5 fontTools.ttLib.sfnt.compress [function] [call site] 00376
6 zlib.compress [function] [call site] 00377
6 zopfli.zlib.compress [function] [call site] 00378
6 zlib.compress [function] [call site] 00379
6 zopfli.zlib.compress [function] [call site] 00380
5 <builtin>.len [function] [call site] 00381
5 io.BytesIO.write [function] [call site] 00382
5 io.BytesIO.seek [function] [call site] 00383
5 io.BytesIO.tell [function] [call site] 00384
5 io.BytesIO.write [function] [call site] 00385
5 io.BytesIO.tell [function] [call site] 00386
5 <builtin>.len [function] [call site] 00387
5 io.BytesIO.write [function] [call site] 00388
5 io.BytesIO.seek [function] [call site] 00389
5 io.BytesIO.tell [function] [call site] 00390
5 fontTools.misc.sstruct.pack [function] [call site] 00391
6 fontTools.misc.sstruct.getformat [function] [call site] 00392
6 <builtin>.isinstance [function] [call site] 00393
6 names.keys [function] [call site] 00394
6 fontTools.misc.fixedTools.floatToFixed [function] [call site] 00395
7 fontTools.misc.roundTools.otRound [function] [call site] 00396
8 math.floor [function] [call site] 00397
8 <builtin>.int [function] [call site] 00398
6 <builtin>.isinstance [function] [call site] 00399
6 fontTools.misc.textTools.tobytes [function] [call site] 00400
6 elements.append [function] [call site] 00401
6 struct.pack [function] [call site] 00402
6 <builtin>.tuple [function] [call site] 00403
6 struct.pack [function] [call site] 00404
5 io.BytesIO.seek [function] [call site] 00405
5 entry.toString [function] [call site] 00406
5 fontTools.ttLib.sfnt.SFNTWriter.writeMasterChecksum [function] [call site] 00407
6 fontTools.ttLib.sfnt.SFNTWriter._calcMasterChecksum [function] [call site] 00408
7 collections.OrderedDict.keys [function] [call site] 00409
7 checksums.append [function] [call site] 00410
7 fontTools.misc.sstruct.pack [function] [call site] 00411
7 collections.OrderedDict.items [function] [call site] 00412
7 <builtin>.sorted [function] [call site] 00413
7 fontTools.ttLib.sfnt.DirectoryEntry.__init__ [function] [call site] 00414
7 fontTools.ttLib.woff2.WOFF2DirectoryEntry.toString [function] [call site] 00415
8 fontTools.misc.textTools.bytechr [function] [call site] 00416
9 <builtin>.bytes [function] [call site] 00417
8 fontTools.misc.textTools.Tag.tobytes [function] [call site] 00418
8 struct.pack [function] [call site] 00419
8 fontTools.ttLib.woff2.packBase128 [function] [call site] 00420
9 fontTools.ttLib.woff2.base128Size [function] [call site] 00421
9 <builtin>.range [function] [call site] 00422
9 struct.pack [function] [call site] 00423
8 fontTools.ttLib.woff2.packBase128 [function] [call site] 00424
7 <builtin>.len [function] [call site] 00425
7 <builtin>.len [function] [call site] 00426
7 fontTools.ttLib.sfnt.calcChecksum [function] [call site] 00427
8 <builtin>.len [function] [call site] 00428
8 <builtin>.len [function] [call site] 00429
8 <builtin>.range [function] [call site] 00430
8 <builtin>.len [function] [call site] 00431
8 struct.unpack [function] [call site] 00432
8 <builtin>.sum [function] [call site] 00433
7 checksums.append [function] [call site] 00434
7 <builtin>.sum [function] [call site] 00435
6 io.BytesIO.seek [function] [call site] 00436
6 struct.pack [function] [call site] 00437
6 io.BytesIO.write [function] [call site] 00438
5 io.BytesIO.seek [function] [call site] 00439
5 io.BytesIO.write [function] [call site] 00440
4 fontTools.ttLib.sfnt.SFNTWriter.reordersTables [function] [call site] 00441
3 fontTools.ttLib.sfnt.SFNTReader.keys [function] [call site] 00442
3 <builtin>.list [function] [call site] 00443
3 io.BytesIO.flush [function] [call site] 00444
3 io.BytesIO [function] [call site] 00445
3 fontTools.ttLib.ttFont.reorderFontTables [function] [call site] 00446
4 io.BytesIO.seek [function] [call site] 00447
4 io.BytesIO.seek [function] [call site] 00448
4 fontTools.ttLib.sfnt.SFNTReader.__init__ [function] [call site] 00449
4 fontTools.ttLib.sfnt.SFNTWriter.__init__ [function] [call site] 00450
4 <builtin>.len [function] [call site] 00451
4 fontTools.ttLib.sfnt.SFNTReader.keys [function] [call site] 00452
4 <builtin>.list [function] [call site] 00453
4 fontTools.ttLib.ttFont.sortedTagList [function] [call site] 00454
4 fontTools.ttLib.sfnt.SFNTWriter.close [function] [call site] 00455
3 io.BytesIO.close [function] [call site] 00456
3 <builtin>.open [function] [call site] 00457
3 io.BytesIO.getvalue [function] [call site] 00458
3 io.BytesIO.write [function] [call site] 00459
3 sys.stdout.buffer.write [function] [call site] 00460
3 io.BytesIO.getvalue [function] [call site] 00461
3 io.BytesIO.write [function] [call site] 00462
3 sys.stdout.buffer.write [function] [call site] 00463
3 io.BytesIO.close [function] [call site] 00464