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bpo-42609: Check recursion depth in the AST validator and optimizer (GH-23744)

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Serhiy Storchaka 2021-04-25 13:38:00 +03:00 • committed by GitHub
parent b5adc8a7e5
commit face87c94e
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5 changed files with 309 additions and 149 deletions
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Include/internal/pycore_compile.h
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@ -28,6 +28,9 @@ extern PyObject* _Py_Mangle(PyObject *p, PyObject *name);
typedef struct {
int optimize;
int ff_features;
int recursion_depth; /* current recursion depth */
int recursion_limit; /* recursion limit */
} _PyASTOptimizeState;
extern int _PyAST_Optimize(