pythoncapi
diff --git a/‎Misc/NEWS.d/next/C API/2017-09-20-21-59-52.bpo-31532.s9Cw9_.rst‎
Lines changed: 2 additions & 0 deletions b/‎Misc/NEWS.d/next/C API/2017-09-20-21-59-52.bpo-31532.s9Cw9_.rst‎
Lines changed: 2 additions & 0 deletions
diff --git a/‎Modules/getpath.c‎
Lines changed: 1 addition & 1 deletion b/‎Modules/getpath.c‎
Lines changed: 1 addition & 1 deletion
@@ -0,0 +1,2 @@
+Fix memory corruption due to allocator mix in getpath.c between Py_GetPath()
+and Py_SetPath()
@@ -735,7 +735,7 @@ calculate_path(void)
     bufsz += wcslen(zip_path) + 1;
     bufsz += wcslen(exec_prefix) + 1;
 
-    buf = PyMem_New(wchar_t, bufsz);
+    buf = PyMem_RawMalloc(bufsz * sizeof(wchar_t));
     if (buf == NULL) {
         Py_FatalError(
             "Not enough memory for dynamic PYTHONPATH");
Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,2 @@`
	`1`	`+Fix memory corruption due to allocator mix in getpath.c between Py_GetPath()`
	`2`	`+and Py_SetPath()`