From b8e7319d39bf44355bf60f9bbec07cfbbe56739d Mon Sep 17 00:00:00 2001 From: "Miss Islington (bot)" <31488909+miss-islington@users.noreply.github.com> Date: Wed, 22 Aug 2018 01:54:46 -0400 Subject: [PATCH] bpo-34457: Python/ast.c: Add missing NULL check to alias_for_import_name(). (GH-8852) Reported by Svace static analyzer. (cherry picked from commit 28853a249b1d0c890b7e9ca345290bb8c1756446) Co-authored-by: Alexey Izbyshev --- Python/ast.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Python/ast.c b/Python/ast.c index 6e1793dc3375..5001ad530c8d 100644 --- a/Python/ast.c +++ b/Python/ast.c @@ -3252,6 +3252,8 @@ alias_for_import_name(struct compiling *c, const node *n, int store) break; case STAR: str = PyUnicode_InternFromString("*"); + if (!str) + return NULL; if (PyArena_AddPyObject(c->c_arena, str) < 0) { Py_DECREF(str); return NULL; -- 2.47.3