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bpo-34457: Python/ast.c: Add missing NULL check to alias_for_import_name(). (GH-8852)

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Reported by Svace static analyzer.
This commit is contained in:
Alexey Izbyshev 2018-08-22 07:55:16 +03:00 • committed by Serhiy Storchaka
parent f8c06b0280
commit 28853a249b
1 changed files with 2 additions and 0 deletions
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2
Python/ast.c
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@ -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;