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| author | Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com> | 2023-10-02 14:58:06 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-10-02 14:58:06 (GMT) |
| commit | 4b2ba3d0b8a1b2a722aeeefc01fd3162f46d95fc (patch) | |
| tree | 5bd8b4c5438be1d684a2eb8e6fae94cab158fb4b /Python | |
| parent | 2fb39f73ed0b96c0097106226d44f27472be630c (diff) | |
| download | cpython-4b2ba3d0b8a1b2a722aeeefc01fd3162f46d95fc.zip cpython-4b2ba3d0b8a1b2a722aeeefc01fd3162f46d95fc.tar.gz cpython-4b2ba3d0b8a1b2a722aeeefc01fd3162f46d95fc.tar.bz2 | |
[3.12] gh-109351: Fix crash when compiling AST with invalid NamedExpr (GH-109352) (#109379)
gh-109351: Fix crash when compiling AST with invalid NamedExpr (GH-109352)
(cherry picked from commit 79101edb03b7381b514126c68acabfcbbba2f842)
Co-authored-by: Jelle Zijlstra <jelle.zijlstra@gmail.com>
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 a3acf78..82d7bee 100644 --- a/Python/ast.c +++ b/Python/ast.c @@ -381,6 +381,11 @@ validate_expr(struct validator *state, expr_ty exp, expr_context_ty ctx) ret = validate_exprs(state, exp->v.Tuple.elts, ctx, 0); break; case NamedExpr_kind: + if (exp->v.NamedExpr.target->kind != Name_kind) { + PyErr_SetString(PyExc_TypeError, + "NamedExpr target must be a Name"); + return 0; + } ret = validate_expr(state, exp->v.NamedExpr.value, Load); break; /* This last case doesn't have any checking. */ |