gh-114569: Use PyMem_* APIs for most non-PyObject uses (#114574)

Fix usage in Modules, Objects, and Parser subdirectories.

1 files changed, 13 insertions, 10 deletions

diff --git a/Modules/_elementtree.c b/Modules/_elementtree.c
index b574c96..5445108 100644
--- a/Modules/_elementtree.c
+++ b/Modules/_elementtree.c
@@ -267,7 +267,7 @@ typedef struct {
 LOCAL(int)
 create_extra(ElementObject* self, PyObject* attrib)
 {
-    self->extra = PyObject_Malloc(sizeof(ElementObjectExtra));
+    self->extra = PyMem_Malloc(sizeof(ElementObjectExtra));
     if (!self->extra) {
         PyErr_NoMemory();
         return -1;
@@ -295,10 +295,11 @@ dealloc_extra(ElementObjectExtra *extra)
     for (i = 0; i < extra->length; i++)
         Py_DECREF(extra->children[i]);
 
-    if (extra->children != extra->_children)
-        PyObject_Free(extra->children);
+    if (extra->children != extra->_children) {
+        PyMem_Free(extra->children);
+    }
 
-    PyObject_Free(extra);
+    PyMem_Free(extra);
 }
 
 LOCAL(void)
@@ -495,14 +496,16 @@ element_resize(ElementObject* self, Py_ssize_t extra)
              * "children", which needs at least 4 bytes. Although it's a
              * false alarm always assume at least one child to be safe.
              */
-            children = PyObject_Realloc(self->extra->children,
-                                        size * sizeof(PyObject*));
-            if (!children)
+            children = PyMem_Realloc(self->extra->children,
+                                     size * sizeof(PyObject*));
+            if (!children) {
                 goto nomemory;
+            }
         } else {
-            children = PyObject_Malloc(size * sizeof(PyObject*));
-            if (!children)
+            children = PyMem_Malloc(size * sizeof(PyObject*));
+            if (!children) {
                 goto nomemory;
+            }
             /* copy existing children from static area to malloc buffer */
             memcpy(children, self->extra->children,
                    self->extra->length * sizeof(PyObject*));
@@ -3044,7 +3047,7 @@ _elementtree_TreeBuilder_start_impl(TreeBuilderObject *self, PyObject *tag,
 #define EXPAT(st, func) ((st)->expat_capi->func)
 
 static XML_Memory_Handling_Suite ExpatMemoryHandler = {
-    PyObject_Malloc, PyObject_Realloc, PyObject_Free};
+    PyMem_Malloc, PyMem_Realloc, PyMem_Free};
 
 typedef struct {
     PyObject_HEAD