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| author | Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com> | 2023-09-13 16:32:08 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-09-13 16:32:08 (GMT) |
| commit | f1f85a42eafd31720cf905c5407ca3e043946698 (patch) | |
| tree | a33733ab05a9cf8d5605db2c09409eb3704b4c44 /Python | |
| parent | 66c0d0ac8c55be9c973be1189b0e9ffcfdfb35a4 (diff) | |
| download | cpython-f1f85a42eafd31720cf905c5407ca3e043946698.zip cpython-f1f85a42eafd31720cf905c5407ca3e043946698.tar.gz cpython-f1f85a42eafd31720cf905c5407ca3e043946698.tar.bz2 | |
[3.11] gh-109351: Fix crash when compiling AST with invalid NamedExpr (GH-109352) (#109380)
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 95179cb..8bc3c96 100644 --- a/Python/ast.c +++ b/Python/ast.c @@ -379,6 +379,11 @@ 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. */ |