Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
171	0	EP	call site: 00000	numexpr.necompiler.NumExpr

Fuzzer calltree


         ...fuzz_numexpr.TestOneInput

[function] [call site] 00000


           atheris.FuzzedDataProvider

[function] [call site] 00001


           numexpr.necompiler.NumExpr

[function] [call site] 00002


             numexpr.necompiler.getContext

[function] [call site] 00003


               kwargs.copy

[function] [call site] 00004


               d.pop

[function] [call site] 00005


               sys._getframe

[function] [call site] 00006


               caller_globals.get

[function] [call site] 00007


             numexpr.necompiler.precompile

[function] [call site] 00008


               <builtin>.dict

[function] [call site] 00009


               <builtin>.isinstance

[function] [call site] 00010


               numexpr.necompiler.stringToExpression

[function] [call site] 00011


                 re.sub

[function] [call site] 00012


                 re.sub

[function] [call site] 00013


                 _blacklist_re.search

[function] [call site] 00014


                 numexpr.expressions.Context.get_current_context

[function] [call site] 00015


                 numexpr.expressions.Context.set_new_context

[function] [call site] 00016


                   threading.local.__dict__.update

[function] [call site] 00017


                 context.get

[function] [call site] 00018


                 <builtin>.compile

[function] [call site] 00019


                 types.get

[function] [call site] 00020


                 numexpr.expressions.VariableNode.__init__

[function] [call site] 00021


                   numexpr.expressions.ExpressionNode.__init__

[function] [call site] 00022


                     <builtin>.tuple

[function] [call site] 00023


                 names.update

[function] [call site] 00024


                 <builtin>.eval

[function] [call site] 00025


                 numexpr.expressions.isConstant

[function] [call site] 00026


                   <builtin>.isinstance

[function] [call site] 00027


                 numexpr.expressions.getKind

[function] [call site] 00028


                   numexpr.expressions.bestConstantType

[function] [call site] 00029


                     <builtin>.isinstance

[function] [call site] 00030


                     <builtin>.isinstance

[function] [call site] 00031


                     <builtin>.isinstance

[function] [call site] 00032


                     <builtin>.isinstance

[function] [call site] 00033


                     <builtin>.isinstance

[function] [call site] 00034


                     <builtin>.isinstance

[function] [call site] 00035


                     numpy.isnan

[function] [call site] 00036


                 numexpr.expressions.ConstantNode.__init__

[function] [call site] 00037


                   numexpr.expressions.getKind

[function] [call site] 00038


                   <builtin>.isinstance

[function] [call site] 00039


                   numexpr.expressions.ExpressionNode.__init__

[function] [call site] 00040


                 <builtin>.isinstance

[function] [call site] 00041


                 numexpr.expressions.Context.set_new_context

[function] [call site] 00042


               numexpr.necompiler.expressionToAST

[function] [call site] 00043


                 numexpr.necompiler.ASTNode.__init__

[function] [call site] 00044


                   <builtin>.tuple

[function] [call site] 00045


                 numexpr.necompiler.expressionToAST

[function] [call site] 00046


               numexpr.necompiler.ASTNode.__init__

[function] [call site] 00047


               numexpr.necompiler.typeCompileAst

[function] [call site] 00048


                 <builtin>.list

[function] [call site] 00049


                 numexpr.necompiler.ASTNode.typecode

[function] [call site] 00050


                 x.typecode

[function] [call site] 00051


                 <builtin>.list

[function] [call site] 00052


                 numexpr.necompiler.sigPerms

[function] [call site] 00053


                   codes.index

[function] [call site] 00054


                   numexpr.necompiler.sigPerms

[function] [call site] 00055


                   numexpr.necompiler.sigPerms

[function] [call site] 00056


                 numexpr.interpreter.use_vml.encode

[function] [call site] 00057


                 <builtin>.zip

[function] [call site] 00058


                 <builtin>.enumerate

[function] [call site] 00059


                 numexpr.necompiler.ASTNode.__init__

[function] [call site] 00060


                 numexpr.necompiler.ASTNode.__init__

[function] [call site] 00061


                 numexpr.necompiler.ASTNode.__init__

[function] [call site] 00062


                 numexpr.necompiler.typeCompileAst

[function] [call site] 00063


               numexpr.necompiler.collapseDuplicateSubtrees

[function] [call site] 00064


                 numexpr.necompiler.ASTNode.allOf

[function] [call site] 00065


                   <builtin>.set

[function] [call site] 00066


                   numexpr.necompiler.ASTNode.postorderWalk

[function] [call site] 00067


                     c.postorderWalk

[function] [call site] 00068


                 aliases.append

[function] [call site] 00069


               numexpr.necompiler.ASTNode.allOf

[function] [call site] 00070


               numexpr.necompiler.assignLeafRegisters

[function] [call site] 00071


                 numexpr.necompiler.ASTNode.key

[function] [call site] 00072


                 numexpr.necompiler.Immediate.__init__

[function] [call site] 00073


                   numexpr.necompiler.Register.__init__

[function] [call site] 00074


                 numexpr.necompiler.Register.__init__

[function] [call site] 00075


               numexpr.necompiler.ASTNode.allOf

[function] [call site] 00076


               numexpr.necompiler.assignLeafRegisters

[function] [call site] 00077


               numexpr.necompiler.ASTNode.allOf

[function] [call site] 00078


               numexpr.necompiler.assignBranchRegisters

[function] [call site] 00079


                 numexpr.necompiler.Register.__init__

[function] [call site] 00080


               numexpr.necompiler.getInputOrder

[function] [call site] 00081


                 numexpr.necompiler.ASTNode.allOf

[function] [call site] 00082


                 variables.keys

[function] [call site] 00083


                 <builtin>.set

[function] [call site] 00084


                 <builtin>.set

[function] [call site] 00085


                 <builtin>.list

[function] [call site] 00086


                 ordered_names.sort

[function] [call site] 00087


               numexpr.necompiler.getConstants

[function] [call site] 00088


                 numexpr.necompiler.ASTNode.allOf

[function] [call site] 00089


                 <builtin>.set

[function] [call site] 00090


                 <builtin>.sorted

[function] [call site] 00091


                 numexpr.necompiler.convertConstantToKind

[function] [call site] 00092


                   numpy.float32

[function] [call site] 00093


                   <builtin>.isinstance

[function] [call site] 00094


                   x.encode

[function] [call site] 00095


               numexpr.necompiler.isReduction

[function] [call site] 00096


                 numexpr.interpreter.use_vml.startswith

[function] [call site] 00097


                 <builtin>.any

[function] [call site] 00098


               numexpr.necompiler.optimizeTemporariesAllocation

[function] [call site] 00099


                 numexpr.necompiler.ASTNode.postorderWalk

[function] [call site] 00100


                 <builtin>.set

[function] [call site] 00101


                 <builtin>.dict

[function] [call site] 00102


                 <builtin>.set

[function] [call site] 00103


                 <builtin>.dict

[function] [call site] 00104


                 <builtin>.set

[function] [call site] 00105


                 <builtin>.dict

[function] [call site] 00106


                 users.discard

[function] [call site] 00107


               numexpr.necompiler.setOrderedRegisterNumbers

[function] [call site] 00108


                 <builtin>.enumerate

[function] [call site] 00109


                 <builtin>.len

[function] [call site] 00110


               numexpr.necompiler.setOrderedRegisterNumbers

[function] [call site] 00111


               numexpr.necompiler.setRegisterNumbersForTemporaries

[function] [call site] 00112


                 numexpr.necompiler.ASTNode.postorderWalk

[function] [call site] 00113


                 aliases.append

[function] [call site] 00114


                 numpy.sqrt.__name__.reg.node.typecode

[function] [call site] 00115


                 numpy.array.value.reg.node.typecode

[function] [call site] 00116


                 numpy.floor.__name__.reg.node.typecode

[function] [call site] 00117


                 numpy.arccos.__name__.reg.node.typecode

[function] [call site] 00118


                 numpy.ones_like.__name__.reg.node.typecode

[function] [call site] 00119


                 numpy.imag.__name__.reg.node.typecode

[function] [call site] 00120


                 numpy.ceil.__name__.reg.node.typecode

[function] [call site] 00121


                 numpy.fmod.__name__.value.reg.node.typecode

[function] [call site] 00122


                 numpy.expm1.__name__.reg.node.typecode

[function] [call site] 00123


                 numpy.arccosh.__name__.reg.node.typecode

[function] [call site] 00124


                 numpy.cos.__name__.reg.node.typecode

[function] [call site] 00125


                 numpy.arctan.__name__.reg.node.typecode

[function] [call site] 00126


                 numpy.arctanh.__name__.reg.node.typecode

[function] [call site] 00127


                 numpy.arcsin.__name__.reg.node.typecode

[function] [call site] 00128


                 numpy.arcsinh.__name__.reg.node.typecode

[function] [call site] 00129


                 numpy.log.__name__.reg.node.typecode

[function] [call site] 00130


                 numpy.fmod.__name__.reg.node.typecode

[function] [call site] 00131


                 numpy.tanh.__name__.reg.node.typecode

[function] [call site] 00132


                 numpy.array.reg.node.typecode

[function] [call site] 00133


                 numpy.arctan2.__name__.reg.node.typecode

[function] [call site] 00134


                 numpy.arange.value.reg.node.typecode

[function] [call site] 00135


                 numpy.sinh.__name__.reg.node.typecode

[function] [call site] 00136


                 numexpr.interpreter.use_vml.reg.node.typecode

[function] [call site] 00137


                 numpy.log10.__name__.reg.node.typecode

[function] [call site] 00138


                 numexpr.interpreter.use_vml.value.reg.node.typecode

[function] [call site] 00139


                 numpy.exp.__name__.reg.node.typecode

[function] [call site] 00140


                 numpy.sinh.__name__.value.reg.node.typecode

[function] [call site] 00141


                 numpy.tan.__name__.reg.node.typecode

[function] [call site] 00142


                 numpy.real.__name__.reg.node.typecode

[function] [call site] 00143


                 numpy.arange.reg.node.typecode

[function] [call site] 00144


                 numpy.cosh.__name__.reg.node.typecode

[function] [call site] 00145


                 numpy.sin.__name__.reg.node.typecode

[function] [call site] 00146


                 numpy.log1p.__name__.reg.node.typecode

[function] [call site] 00147


                 numpy.copy.__name__.reg.node.typecode

[function] [call site] 00148


                 numpy.conj.__name__.reg.node.typecode

[function] [call site] 00149


                 numpy.absolute.__name__.reg.node.typecode

[function] [call site] 00150


               numexpr.necompiler.convertASTtoThreeAddrForm

[function] [call site] 00151


                 <builtin>.tuple

[function] [call site] 00152


                 numexpr.necompiler.ASTNode.allOf

[function] [call site] 00153


               <builtin>.tuple

[function] [call site] 00154


               types.get

[function] [call site] 00155


             numexpr.necompiler.compileThreeAddrForm

[function] [call site] 00156


               numexpr.necompiler.compileThreeAddrForm.toString

[function] [call site] 00157


                 <builtin>.len

[function] [call site] 00158


                 numexpr.necompiler.compileThreeAddrForm.quadrupleToString

[function] [call site] 00159


                   <builtin>.chr

[function] [call site] 00160


                   numexpr.necompiler.compileThreeAddrForm.nToChr

[function] [call site] 00161


                     <builtin>.bytes

[function] [call site] 00162


                   numexpr.necompiler.compileThreeAddrForm.nToChr

[function] [call site] 00163


                   numexpr.necompiler.compileThreeAddrForm.nToChr

[function] [call site] 00164


                 numexpr.necompiler.compileThreeAddrForm.quadrupleToString

[function] [call site] 00165


                 l.append

[function] [call site] 00166


             inputsig.encode

[function] [call site] 00167


             interpreter.NumExpr

[function] [call site] 00168


             tempsig.encode

[function] [call site] 00169


           fdp.ConsumeIntInRange

[function] [call site] 00170


           fdp.ConsumeUnicodeNoSurrogates

[function] [call site] 00171