Your message dated Sun, 09 Nov 2014 17:03:52 +0000
with message-id <[email protected]>
and subject line Bug#768828: fixed in kivy 1.8.0+dfsg-2.1
has caused the Debian Bug report #768828,
regarding FTBFS against cython 0.21.1
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.
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--
768828: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=768828
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: kivy
Version: 1.8.0+dfsg-2
Severity: serious
Tags: patch upstream
Justification: fails to build from source (but built successfully in the past)
As originally reported while talking to cython folks... citing here in full and
will upload a 1 day delayed NMU shortly which would pick up that patch from
upstream to resolve this FTBFS.
Date: Sat, 11 Oct 2014 11:13:23 -0400
From: Yaroslav Halchenko <[email protected]>
To: [email protected]
Cc: [email protected]
Subject: [Cython] kivy patch for: Cython 0.21 released
On Sat, 11 Oct 2014, Stefan Behnel wrote:
> Yaroslav Halchenko schrieb am 11.10.2014 um 16:18:
> > On Wed, 10 Sep 2014, Stefan Behnel wrote:
> >> on behalf of the Cython dev team, I'm pleased to announce the release of
> >> Cython 0.21, a major feature release. Thanks everyone who contributed code,
> >> documentation improvements, test feedback, bug reports and/or otherwise
> >> helpful insights for this release.
> > a little change detected while down-stream testing builds in Debian
> > (previous version was 0.20.2 and it built fine)
> > ------------------------------------------------------------
> > ...
> > vertex_format.last_shader = self
> > for i in xrange(vertex_format.vattr_count):
> > attr = &vertex_format.vattr[i]
> > if attr.per_vertex == 0:
> > continue
> > attr.index = glGetAttribLocation(self.program, <char
> > *><bytes>attr.name)
> > ^
> > ------------------------------------------------------------
> > kivy/graphics/shader.pyx:448:63: Casting temporary Python object to
> > non-numeric non-Python type
> Wow, interesting piece of code. What's that even supposed to do?
> Looking up their code, I find that "attr.name" is a char*:
> https://github.com/kivy/kivy/blob/master/kivy/graphics/vertex.pxd
> So the above code creates a temporary Python bytes object by copying data
> from a char*, then gets the char* to the internal object buffer and throws
> the object away, thus deleting its buffer. Then it passes that invalidated
> char* into a function. I can't see how this makes any sense. And I'm happy
> to see that Cython catches this kind of bug now.
> > I wondered if that is an intentional restriction now to restrict such
> > casting
> > only to numeric (and exclude the simplest form -- bytes/chars) or a
> > regression?
> It seems they fixed their code already:
> https://github.com/kivy/kivy/commit/827bd6c7b7d04ec72cb3bdbf0ffcd90630d90008
Gotcha -- THANKS a bunch for a detailed response!
CCing kivy maintainers in Debian -- get ready for upcoming cython 0.21
upload - a little patch to pick up! ;)
-- System Information:
Debian Release: jessie/sid
APT prefers testing
APT policy: (900, 'testing'), (600, 'unstable'), (300, 'experimental')
Architecture: amd64 (x86_64)
Kernel: Linux 3.17-1-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash
--- End Message ---
--- Begin Message ---
Source: kivy
Source-Version: 1.8.0+dfsg-2.1
We believe that the bug you reported is fixed in the latest version of
kivy, which is due to be installed in the Debian FTP archive.
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.
Yaroslav Halchenko <[email protected]> (supplier of updated kivy 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, 09 Nov 2014 10:11:22 -0500
Source: kivy
Binary: python-kivy python3-kivy python-kivy-examples
Architecture: source amd64 all
Version: 1.8.0+dfsg-2.1
Distribution: unstable
Urgency: high
Maintainer: Bastian Venthur <[email protected]>
Changed-By: Yaroslav Halchenko <[email protected]>
Description:
python-kivy - Kivy - Multimedia / Multitouch framework in Python (Python 2)
python-kivy-examples - Kivy - Example files
python3-kivy - Kivy - Multimedia / Multitouch framework in Python (Python 3)
Closes: 768828
Changes:
kivy (1.8.0+dfsg-2.1) unstable; urgency=high
.
* Non-maintainer upload.
* Fixing FTBFS against cythoin 0.21.1 by cherry-picking upstream fix
debian/patches/0001-Fix-cython-python-temp-coercion-exception.patch
(Closes: #768828)
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