@@ -0,0 +1 @@
+Fix a memory leak when Unicode normalization cannot grow its temporary buffer.
@@ -716,9 +716,8 @@ nfd_nfkd(PyObject *self, PyObject *input, int k)
         }
 
         if (run_length > sortbuflen) {
-            Py_UCS4 *new_sortbuf = PyMem_Resize(sortbuf,
-                                                Py_UCS4,
-                                                run_length);
+            Py_UCS4 *new_sortbuf = sortbuf;
+            PyMem_Resize(new_sortbuf, Py_UCS4, run_length);
             if (new_sortbuf == NULL) {
                 PyErr_NoMemory();
                 PyMem_Free(sortbuf);
Original file line number	Diff line number	Diff line change
@@ -0,0 +1 @@
	1	+ Fix a memory leak when Unicode normalization cannot grow its temporary buffer.