Your message dated Sun, 21 Jun 2009 21:48:30 +0000
with message-id <[email protected]>
and subject line Bug#516956: fixed in python2.6 2.6.2-1
has caused the Debian Bug report #516956,
regarding python2.5-dev: Py_DECREF macro doesn't compile cleanly
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
(NB: If you are a system administrator and have no idea what this
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misconfiguration somewhere. Please contact [email protected]
immediately.)
--
516956: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=516956
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: python2.5-dev
Version: 2.5.2-15
Severity: minor
Tags: upstream, patch
The macro Py_DECREF doesn't compile cleanly, proof of concept attached:
$ gcc -Wall -c example.c
example.c: In function ‘main’:
example.c:8: warning: suggest explicit braces to avoid ambiguous ‘else’
The attached patch (adapted from [1]) may solve the problem.
[1] http://kernelnewbies.org/FAQ/DoWhile0
Kind regards,
Martin
#include <python2.5/Python.h>
#include <stdlib.h>
int main(void)
{
PyObject *ptr = NULL;
if (ptr != NULL)
Py_DECREF(ptr);
return 0;
}
diff -urN python2.5-2.5.4.orig/Include/object.h python2.5-2.5.4/Include/object.h
--- python2.5-2.5.4.orig/Include/object.h 2006-08-12 19:03:09.000000000 +0200
+++ python2.5-2.5.4/Include/object.h 2009-02-24 18:43:22.000000000 +0100
@@ -641,11 +641,13 @@
(op)->ob_refcnt++)
#define Py_DECREF(op) \
+ do { \
if (_Py_DEC_REFTOTAL _Py_REF_DEBUG_COMMA \
--(op)->ob_refcnt != 0) \
_Py_CHECK_REFCNT(op) \
else \
- _Py_Dealloc((PyObject *)(op))
+ _Py_Dealloc((PyObject *)(op)); \
+ } while (0)
/* Safely decref `op` and set `op` to NULL, especially useful in tp_clear
* and tp_dealloc implementatons.
--- End Message ---
--- Begin Message ---
Source: python2.6
Source-Version: 2.6.2-1
We believe that the bug you reported is fixed in the latest version of
python2.6, which is due to be installed in the Debian FTP archive:
idle-python2.6_2.6.2-1_all.deb
to pool/main/p/python2.6/idle-python2.6_2.6.2-1_all.deb
libpython2.6_2.6.2-1_i386.deb
to pool/main/p/python2.6/libpython2.6_2.6.2-1_i386.deb
python2.6-dbg_2.6.2-1_i386.deb
to pool/main/p/python2.6/python2.6-dbg_2.6.2-1_i386.deb
python2.6-dev_2.6.2-1_i386.deb
to pool/main/p/python2.6/python2.6-dev_2.6.2-1_i386.deb
python2.6-doc_2.6.2-1_all.deb
to pool/main/p/python2.6/python2.6-doc_2.6.2-1_all.deb
python2.6-examples_2.6.2-1_all.deb
to pool/main/p/python2.6/python2.6-examples_2.6.2-1_all.deb
python2.6-minimal_2.6.2-1_i386.deb
to pool/main/p/python2.6/python2.6-minimal_2.6.2-1_i386.deb
python2.6_2.6.2-1.diff.gz
to pool/main/p/python2.6/python2.6_2.6.2-1.diff.gz
python2.6_2.6.2-1.dsc
to pool/main/p/python2.6/python2.6_2.6.2-1.dsc
python2.6_2.6.2-1_i386.deb
to pool/main/p/python2.6/python2.6_2.6.2-1_i386.deb
python2.6_2.6.2.orig.tar.gz
to pool/main/p/python2.6/python2.6_2.6.2.orig.tar.gz
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to [email protected],
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Matthias Klose <[email protected]> (supplier of updated python2.6 package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing [email protected])
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
Format: 1.8
Date: Sun, 21 Jun 2009 16:12:15 +0200
Source: python2.6
Binary: python2.6 python2.6-minimal libpython2.6 python2.6-examples
python2.6-dev idle-python2.6 python2.6-doc python2.6-dbg
Architecture: source all i386
Version: 2.6.2-1
Distribution: experimental
Urgency: low
Maintainer: Matthias Klose <[email protected]>
Changed-By: Matthias Klose <[email protected]>
Description:
idle-python2.6 - An IDE for Python (v2.6) using Tkinter
libpython2.6 - Shared Python runtime library (version 2.6)
python2.6 - An interactive high-level object-oriented language (version 2.6)
python2.6-dbg - Debug Build of the Python Interpreter (version 2.6)
python2.6-dev - Header files and a static library for Python (v2.6)
python2.6-doc - Documentation for the high-level object-oriented language
Python
python2.6-examples - Examples for the Python language (v2.6)
python2.6-minimal - A minimal subset of the Python language (version 2.6)
Closes: 516956 523482 526797
Changes:
python2.6 (2.6.2-1) experimental; urgency=low
.
* Final Python 2.6.2 release.
- Update Doc/tools/sphinxext/download.html. Closes: #526797.
* Update to 20090621, taken from the 2.6 release branch.
.
* Address issues when working with PYTHONUSERBASE and non standard prefix
(pointed out by Larry Hastings):
- distutils.sysconfig.get_python_lib(): Only return ".../dist-packages" if
prefix is the default prefix and if PYTHONUSERBASE is not set in the
environment.
- site.addusersitepackages(): Add USER_BASE/.../dist-packages to sys.path.
* Always use the `unix_prefix' scheme for setup.py install in a virtualenv
setup. LP: #339904.
* Don't make the setup.py install options --install-layout=deb and --prefix
conflict with each other.
* distutils: Always install into `/usr/local/lib/python2.6/dist-packages'
if an option `--prefix=/usr/local' is present (except for virtualenv
and PYTHONUSERBASE installations). LP: #362570.
* Always use `site-packages' as site directory name in virtualenv.
.
* Do not add /usr/lib/pythonXY.zip on sys.path.
* Add symbols files for libpython2.6 and python2.6-dbg, don't include symbols
from builtins, which can either be built as builtins or extensions.
* Keep an empty lib-dynload in python2.6-minimal to avoid a warning on
startup.
* Build a shared library configured --with-pydebug. LP: #322580.
* Fix some lintian warnings.
* Use the information in /etc/lsb-release for platform.dist(). LP: #196526.
* Move the bdist_wininst files into the -dev package (only needed to build
windows installers).
* Document changes to the site directory name in the installation manual.
* Fix issue #1113244: Py_XINCREF, Py_DECREF, Py_XDECREF: Add
`do { ... } while (0)' to avoid compiler warnings. Closes: #516956.
* debian/pyhtml2devhelp.py: update for python 2.6 (Marc Deslauriers).
* debian/rules: re-enable documentation files for devhelp. LP: #338791.
* python2.6-doc: Depend on libjs-jquery, use jquery.js from this package.
Closes: #523482.
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