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| author | Jelle Zijlstra <jelle.zijlstra@gmail.com> | 2023-09-13 16:00:39 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-09-13 16:00:39 (GMT) |
| commit | 987b4bc0870e1e29a88275dc3fa39bf2c3dcc763 (patch) | |
| tree | 92f0ec16bf4377afab41a040266836ed43879c00 /Python | |
| parent | 79101edb03b7381b514126c68acabfcbbba2f842 (diff) | |
| download | cpython-987b4bc0870e1e29a88275dc3fa39bf2c3dcc763.zip cpython-987b4bc0870e1e29a88275dc3fa39bf2c3dcc763.tar.gz cpython-987b4bc0870e1e29a88275dc3fa39bf2c3dcc763.tar.bz2 | |
gh-109341: Fix crash on compiling invalid AST including TypeAlias (#109349)
Diffstat (limited to 'Python')
| -rw-r--r-- | Python/ast.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Python/ast.c b/Python/ast.c index a230c7e..5f46d41 100644 --- a/Python/ast.c +++ b/Python/ast.c @@ -773,6 +773,11 @@ validate_stmt(struct validator *state, stmt_ty stmt) validate_expr(state, stmt->v.AnnAssign.annotation, Load); break; case TypeAlias_kind: + if (stmt->v.TypeAlias.name->kind != Name_kind) { + PyErr_SetString(PyExc_TypeError, + "TypeAlias with non-Name name"); + return 0; + } ret = validate_expr(state, stmt->v.TypeAlias.name, Store) && validate_type_params(state, stmt->v.TypeAlias.type_params) && validate_expr(state, stmt->v.TypeAlias.value, Load); |