Issue #18909: Fix _tkinter.tkapp.interpaddr() on Windows 64-bit, don't cast
64-bit pointer to long (32 bits).
diff --git a/Misc/NEWS b/Misc/NEWS
index 7ef400e..14201ca 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -32,6 +32,9 @@
Library
-------
+- Issue #18909: Fix _tkinter.tkapp.interpaddr() on Windows 64-bit, don't cast
+ 64-bit pointer to long (32 bits).
+
- Issue #18876: The FileIO.mode attribute now better reflects the actual mode
under which the file was opened. Patch by Erik Bray.
diff --git a/Modules/_tkinter.c b/Modules/_tkinter.c
index 52ee881..0627d60 100644
--- a/Modules/_tkinter.c
+++ b/Modules/_tkinter.c
@@ -2814,7 +2814,7 @@
if (!PyArg_ParseTuple(args, ":interpaddr"))
return NULL;
- return PyInt_FromLong((long)Tkapp_Interp(self));
+ return PyLong_FromVoidPtr(Tkapp_Interp(self));
}
static PyObject *