cpython

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Files

Pablo Galindo 4a97b1517a bpo-41690: Use a loop to collect args in the parser instead of recursion (GH-22053)

This program can segfault the parser by stack overflow:

```
import ast

code = "f(" + ",".join(['a' for _ in range(100000)]) + ")"
print("Ready!")
ast.parse(code)
```

the reason is that the rule for arguments has a simple recursion when collecting args:

args[expr_ty]:
    [...]
    | a=named_expression b=[',' c=args { c }] {
        [...] }

2020-09-02 17:44:19 +01:00

asdl_c.py

bpo-41204: Fix compiler warning in ast_type_init() (GH-21307)

2020-07-04 23:18:15 +02:00

asdl.py

bpo-40528: Improve and clear several aspects of the ASDL definition code for the AST (GH-19952)

2020-05-06 15:29:32 +01:00

myreadline.c

bpo-38156: Fix compiler warning in PyOS_StdioReadline() (GH-21721)

2020-08-04 02:38:16 +02:00

parser.c

bpo-41690: Use a loop to collect args in the parser instead of recursion (GH-22053)