From: Pablo Galindo <Pablogsal@gmail.com>
Date: Wed, 13 Feb 2019 00:45:53 +0000 (+0000)
Subject: Fix potential memory leak in parsetok.c (GH-11832)
X-Git-Tag: v3.8.0a2~85
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=b9d2e97601847a1845bf96e2895a6214f02b92a6;p=thirdparty%2FPython%2Fcpython.git

Fix potential memory leak in parsetok.c (GH-11832)
---

diff --git a/Parser/parsetok.c b/Parser/parsetok.c
index 1fa4a1286b77..6a96f6bc5a57 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