Issue #23446: Use PyMem_New instead of PyMem_Malloc to avoid possible integer

overflows.  Added few missed PyErr_NoMemory().

1 files changed, 2 insertions, 2 deletions

diff --git a/Modules/pyexpat.c b/Modules/pyexpat.c
index 4ced53b611..19be0c7cc5 100644
--- a/Modules/pyexpat.c
+++ b/Modules/pyexpat.c
@@ -928,7 +928,7 @@ xmlparse_ExternalEntityParserCreate(xmlparseobject *self, PyObject *args)
     for (i = 0; handler_info[i].name != NULL; i++)
         /* do nothing */;
 
-    new_parser->handlers = PyMem_Malloc(sizeof(PyObject *) * i);
+    new_parser->handlers = PyMem_New(PyObject *, i);
     if (!new_parser->handlers) {
         Py_DECREF(new_parser);
         return PyErr_NoMemory();
@@ -1121,7 +1121,7 @@ newxmlparseobject(char *encoding, char *namespace_separator, PyObject *intern)
     for (i = 0; handler_info[i].name != NULL; i++)
         /* do nothing */;
 
-    self->handlers = PyMem_Malloc(sizeof(PyObject *) * i);
+    self->handlers = PyMem_New(PyObject *, i);
     if (!self->handlers) {
         Py_DECREF(self);
         return PyErr_NoMemory();