commit 930c3c9e43dee8ad65f33d167b0c511cd22f6334
author Victor Stinner <victor.stinner@gmail.com> Thu Sep 05 00:26:15 2013 +0200
committer Victor Stinner <victor.stinner@gmail.com> Thu Sep 05 00:26:15 2013 +0200
tree 192215310b63ef4416e5b44ccb96eca9db2ffe70
parent 213fec4bff53e24626172a9963e4e90d62a3e082

Issue #18909: Fix _tkinter.tkapp.interpaddr() on Windows 64-bit, don't cast
64-bit pointer to long (32 bits).

Modules/_tkinter.c

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 *