From 5cd244f044ac70985a92768285330b2603efdb65 Mon Sep 17 00:00:00 2001
From: Kumar Aditya <59607654+kumaraditya303@users.noreply.github.com>
Date: Sat, 14 May 2022 13:18:55 +0000
Subject: [PATCH 1/2] fix memory leak in _PyMemoryIter_Type

---
 Objects/memoryobject.c | 6 +++---
 Objects/object.c       | 2 ++
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/Objects/memoryobject.c b/Objects/memoryobject.c
index 45fe8985c2adb4..8c269168824471 100644
--- a/Objects/memoryobject.c
+++ b/Objects/memoryobject.c
@@ -3156,7 +3156,7 @@ static PyMethodDef memory_methods[] = {
 /*                          Memoryview Iterator                           */
 /**************************************************************************/
 
-static PyTypeObject PyMemoryIter_Type;
+PyTypeObject _PyMemoryIter_Type;
 
 typedef struct {
     PyObject_HEAD
@@ -3233,7 +3233,7 @@ memory_iter(PyObject *seq)
     }
 
     memoryiterobject *it;
-    it = PyObject_GC_New(memoryiterobject, &PyMemoryIter_Type);
+    it = PyObject_GC_New(memoryiterobject, &_PyMemoryIter_Type);
     if (it == NULL) {
         return NULL;
     }
@@ -3246,7 +3246,7 @@ memory_iter(PyObject *seq)
     return (PyObject *)it;
 }
 
-static PyTypeObject PyMemoryIter_Type = {
+PyTypeObject _PyMemoryIter_Type = {
     PyVarObject_HEAD_INIT(&PyType_Type, 0)
     .tp_name = "memory_iterator",
     .tp_basicsize = sizeof(memoryiterobject),
diff --git a/Objects/object.c b/Objects/object.c
index 8339ab392fcaee..c9bb60eaed87c1 100644
--- a/Objects/object.c
+++ b/Objects/object.c
@@ -1845,6 +1845,7 @@ _PyTypes_InitState(PyInterpreterState *interp)
 extern PyTypeObject PyHKEY_Type;
 #endif
 extern PyTypeObject _Py_GenericAliasIterType;
+extern PyTypeObject _PyMemoryIter_Type;
 
 static PyTypeObject* static_types[] = {
     // The two most important base types: must be initialized first and
@@ -1944,6 +1945,7 @@ static PyTypeObject* static_types[] = {
     &_PyHamt_Type,
     &_PyInterpreterID_Type,
     &_PyManagedBuffer_Type,
+    &_PyMemoryIter_Type,
     &_PyMethodWrapper_Type,
     &_PyNamespace_Type,
     &_PyNone_Type,

From 7d1b48807efee842c3026bae4216ce8b175cf600 Mon Sep 17 00:00:00 2001
From: "blurb-it[bot]" <43283697+blurb-it[bot]@users.noreply.github.com>
Date: Sat, 14 May 2022 13:22:12 +0000
Subject: [PATCH 2/2] =?UTF-8?q?=F0=9F=93=9C=F0=9F=A4=96=20Added=20by=20blu?=
 =?UTF-8?q?rb=5Fit.?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../2022-05-14-13-22-11.gh-issue-92804.rAqpI2.rst                | 1 +
 1 file changed, 1 insertion(+)
 create mode 100644 Misc/NEWS.d/next/Core and Builtins/2022-05-14-13-22-11.gh-issue-92804.rAqpI2.rst

diff --git a/Misc/NEWS.d/next/Core and Builtins/2022-05-14-13-22-11.gh-issue-92804.rAqpI2.rst b/Misc/NEWS.d/next/Core and Builtins/2022-05-14-13-22-11.gh-issue-92804.rAqpI2.rst
new file mode 100644
index 00000000000000..7a5fd3f6568eaf
--- /dev/null
+++ b/Misc/NEWS.d/next/Core and Builtins/2022-05-14-13-22-11.gh-issue-92804.rAqpI2.rst	
@@ -0,0 +1 @@
+Fix memory leak in ``memoryview`` iterator as it was not finalized at exit. Patch by Kumar Aditya.