From 6214caafbe66e34e84c1809abf0b7aab6791956b Mon Sep 17 00:00:00 2001
From: neonene <53406459+neonene@users.noreply.github.com>
Date: Sat, 18 Dec 2021 22:03:43 +0900
Subject: [PATCH] bpo-40915: Avoid compiler warnings by fixing mmapmodule
 conversion from LARGE_INTEGER to Py_ssize_t (GH-30175)

---
 Modules/mmapmodule.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Modules/mmapmodule.c b/Modules/mmapmodule.c
index 21d53365776a..399cb0a99ad6 100644
--- a/Modules/mmapmodule.c
+++ b/Modules/mmapmodule.c
@@ -536,7 +536,8 @@ mmap_resize_method(mmap_object *self,
                 !SetEndOfFile(self->file_handle)) {
                 /* resizing failed. try to remap the file */
                 file_resize_error = GetLastError();
-                new_size = max_size.QuadPart = self->size;
+                max_size.QuadPart = self->size;
+                new_size = self->size;
             }
         }
 
-- 
2.47.3