From 7e158e62ef69cdd37018bea318a3335089e5b298 Mon Sep 17 00:00:00 2001
From: Pablo Galindo <pablogsal@gmail.com>
Date: Tue, 12 Feb 2019 23:10:29 +0000
Subject: [PATCH] Fix potential memory leak in parsetok.c

---
 Parser/parsetok.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Parser/parsetok.c b/Parser/parsetok.c
index 1fa4a1286b775dd..6a96f6bc5a57fba 100644
--- a/Parser/parsetok.c
+++ b/Parser/parsetok.c
@@ -370,7 +370,6 @@ parsetok(struct tok_state *tok, grammar *g, int start, perrdetail *err_ret,
                                 type_ignores.items[i], 0);
             }
         }
-        growable_int_array_deallocate(&type_ignores);
 
 #ifndef PGEN
         /* Check that the source for a single input statement really
@@ -405,6 +404,8 @@ parsetok(struct tok_state *tok, grammar *g, int start, perrdetail *err_ret,
     else
         n = NULL;
 
+    growable_int_array_deallocate(&type_ignores);
+
 #ifdef PY_PARSER_REQUIRES_FUTURE_KEYWORD
     *flags = ps->p_flags;
 #endif