From: rialbat <47256826+rialbat@users.noreply.github.com>
Date: Wed, 26 Mar 2025 18:44:56 +0000 (+0300)
Subject: gh-131762: Fixed dereferencing the pointer 'parser_token->metadata' with a NULL value... 
X-Git-Tag: v3.14.0a7~179
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2c686a9ac243800b630d4a09622c8eb789f5b354;p=thirdparty%2FPython%2Fcpython.git

gh-131762: Fixed dereferencing the pointer 'parser_token->metadata' with a NULL value (#131764)
---

diff --git a/Parser/pegen.c b/Parser/pegen.c
index 87a9ba02274d..592269ead31e 100644
--- a/Parser/pegen.c
+++ b/Parser/pegen.c
@@ -194,7 +194,7 @@ initialize_token(Parser *p, Token *parser_token, struct token *new_token, int to
     parser_token->metadata = NULL;
     if (new_token->metadata != NULL) {
         if (_PyArena_AddPyObject(p->arena, new_token->metadata) < 0) {
-            Py_DECREF(parser_token->metadata);
+            Py_DECREF(new_token->metadata);
             return -1;
         }
         parser_token->metadata = new_token->metadata;