From: Kumar Aditya <59607654+kumaraditya303@users.noreply.github.com>
Date: Sun, 12 Jun 2022 14:42:18 +0000 (+0530)
Subject: gh-93728: fix memory leak in deepfrozen code objects (GH-93729)
X-Git-Tag: v3.12.0a1~1291
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=8f728e5baa7a673b83607aaccbd496d77d334ded;p=thirdparty%2FPython%2Fcpython.git

gh-93728: fix memory leak in deepfrozen code objects (GH-93729)
---

diff --git a/Objects/codeobject.c b/Objects/codeobject.c
index dc6dec1b2a54..2a2f132a6ef6 100644
--- a/Objects/codeobject.c
+++ b/Objects/codeobject.c
@@ -2092,6 +2092,7 @@ _PyStaticCode_Dealloc(PyCodeObject *co)
     deopt_code(_PyCode_CODE(co), Py_SIZE(co));
     co->co_warmup = QUICKENING_INITIAL_WARMUP_VALUE;
     PyMem_Free(co->co_extra);
+    Py_CLEAR(co->_co_code);
     co->co_extra = NULL;
     if (co->co_weakreflist != NULL) {
         PyObject_ClearWeakRefs((PyObject *)co);