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classification
Title: Fix warnings related to PyLong_FromVoidPtr
Type: Stage:
Components: Interpreter Core Versions: Python 2.6
process
Status: closed Resolution:
Dependencies: Superseder:
Assigned To: Nosy List: ocean-city, theller
Priority: low Keywords: patch

Created on 2007-05-05 02:35 by ocean-city, last changed 2022-04-11 14:56 by admin. This issue is now closed.

Files
File name Uploaded Description Edit
fix_warning.patch ocean-city, 2007-05-05 02:35
Messages (3)
msg52597 - (view) Author: Hirokazu Yamamoto (ocean-city) * (Python committer) Date: 2007-05-05 02:35
This is slight fix.
PyLong_FromVoidPtr(void *) causes warning on
Modules/_ctypes/callbacks.c (line 387)
> PyObject *py_rclsid = PyLong_FromVoidPtr(rclsid);
>>>> this gets rid of constness of void pointer
msg52598 - (view) Author: Thomas Heller (theller) * (Python committer) Date: 2007-05-05 16:38
The compiler warnings in Modules/_ctypes/callbacks.c are easily fixed by adding explicit casts:

		PyObject *py_rclsid = PyLong_FromVoidPtr((void *)rclsid);
		PyObject *py_riid = PyLong_FromVoidPtr((void *)riid);

On the other hand, IMO it makes sense to change the signature of PyLong_FromVoidPtr to accept 'const void *' pointers.
msg52599 - (view) Author: Thomas Heller (theller) * (Python committer) Date: 2007-05-30 07:00
I added the explicit casts in the source code, that should make the warnings go away.
History
Date User Action Args
2022-04-11 14:56:24adminsetgithub: 44930
2007-05-05 02:35:58ocean-citycreate