| commit | 06145230c833c3db5dab8858e11bcd550a37c57f | [log] [tgz] |
|---|---|---|
| author | Nick Coghlan <ncoghlan@gmail.com> | Thu Aug 29 23:26:53 2019 +1000 |
| committer | GitHub <noreply@github.com> | Thu Aug 29 23:26:53 2019 +1000 |
| tree | d5b2743b4279402eb1f7a181ee911549d9172953 | |
| parent | 2c5fb1711818926862d0d7b2e5effcaa5a5eb002 [diff] |
bpo-37947: Avoid double-decrement in symtable recursion counting (GH-15593) With `symtable_visit_expr` now correctly adjusting the recursion depth for named expressions, `symtable_handle_namedexpr` should be leaving it alone. Also adds a new check to `PySymtable_BuildObject` that raises `SystemError` if a successful first symbol analysis pass fails to keep the stack depth accounting clean.