From d2b4c19d53f5f021fb1c7c32d48033a92ac4fe49 Mon Sep 17 00:00:00 2001
From: Guido van Rossum <guido@python.org>
Date: Fri, 1 Feb 2019 15:28:13 -0800
Subject: bpo-35879: Fix type comment leaks (GH-11728)

* Fix leak for # type: ignore
* Fix the type comment leak
---
 Parser/parsetok.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'Parser')

diff --git a/Parser/parsetok.c b/Parser/parsetok.c
index 7fddc5a0e8..1fa4a1286b 100644
--- a/Parser/parsetok.c
+++ b/Parser/parsetok.c
@@ -330,6 +330,7 @@ parsetok(struct tok_state *tok, grammar *g, int start, perrdetail *err_ret,
         }
 
         if (type == TYPE_IGNORE) {
+            PyObject_FREE(str);
             if (!growable_int_array_add(&type_ignores, tok->lineno)) {
                 err_ret->error = E_NOMEM;
                 break;
-- 
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