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

vstinner · vstinner · commit e1040e276b11 · 2013-09-05T00:22:24.000+02:00
64-bit pointer to long (32 bits).
diff --git a/Misc/NEWS b/Misc/NEWS
@@ -66,6 +66,9 @@ Core and Builtins
 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
@@ -2688,7 +2688,7 @@ Tkapp_InterpAddr(PyObject *self, PyObject *args)
     if (!PyArg_ParseTuple(args, ":interpaddr"))
         return NULL;
 
-    return PyLong_FromLong((long)Tkapp_Interp(self));
+    return PyLong_FromVoidPtr(Tkapp_Interp(self));
 }
 
 static PyObject *

Original file line number	Diff line number	Diff line change
`@@ -2688,7 +2688,7 @@ Tkapp_InterpAddr(PyObject self, PyObject args)`
`2688`	`2688`	`if (!PyArg_ParseTuple(args, ":interpaddr"))`
`2689`	`2689`	`return NULL;`
`2690`	`2690`
`2691`		`- return PyLong_FromLong((long)Tkapp_Interp(self));`
	`2691`	`+ return PyLong_FromVoidPtr(Tkapp_Interp(self));`
`2692`	`2692`	`}`
`2693`	`2693`
`2694`	`2694`	`static PyObject *`