Your message dated Wed, 23 Aug 2017 13:05:06 +0000
with message-id <e1dkvlg-0008qg...@fasolo.debian.org>
and subject line Bug#871487: fixed in pyglet 1.3.0~rc1-1
has caused the Debian Bug report #871487,
regarding python-pyglet: Segmentation fault when using fonts
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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--
871487: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=871487
Debian Bug Tracking System
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--- Begin Message ---
Package: python-pyglet
Version: 1.1.4.dfsg-3
Severity: important
Tags: upstream patch
Dear Maintainer,
pyglet in stretch causes a segmentation fault when using the font
routines. This can be trivially reproduced:
import pyglet
pyglet.font.load("", 30)
Segmentation fault
This problem does not occur in jessie.
I have tracked this down to the way that ctypes is being used to
call the fontconfig library. Please find attached a patch which
fixes this.
This is probably important enough to consider a stable update once the
fix is in unstable, as any application which calls pyglet.font.load in
stretch will segmentation fault (e.g. psychopy as soon as a TextStim
object is created).
Thanks,
Mark
--- a/pyglet/font/freetype.py
+++ b/pyglet/font/freetype.py
@@ -52,6 +52,7 @@
FcResult = c_int
+fontconfig.FcPatternCreate.restype = c_void_p
fontconfig.FcPatternBuild.restype = c_void_p
fontconfig.FcFontMatch.restype = c_void_p
fontconfig.FcFreeTypeCharIndex.restype = c_uint
@@ -320,6 +321,7 @@
name = name.encode('utf8')
pattern = fontconfig.FcPatternCreate()
+ pattern = c_void_p(pattern)
fontconfig.FcPatternAddDouble(pattern, FC_SIZE, c_double(size))
fontconfig.FcPatternAddInteger(pattern, FC_WEIGHT, bold)
fontconfig.FcPatternAddInteger(pattern, FC_SLANT, italic)
@@ -330,6 +332,7 @@
# Look for a font that matches pattern
result = FcResult()
match = fontconfig.FcFontMatch(0, pattern, byref(result))
+ match = c_void_p(match)
fontconfig.FcPatternDestroy(pattern)
return match
--- End Message ---
--- Begin Message ---
Source: pyglet
Source-Version: 1.3.0~rc1-1
We believe that the bug you reported is fixed in the latest version of
pyglet, 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 871...@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Yaroslav Halchenko <deb...@onerussian.com> (supplier of updated pyglet 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 ftpmas...@ftp-master.debian.org)
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
Format: 1.8
Date: Wed, 23 Aug 2017 01:30:59 -0400
Source: pyglet
Binary: python-pyglet
Architecture: source all
Version: 1.3.0~rc1-1
Distribution: unstable
Urgency: medium
Maintainer: Debian Python Modules Team
<python-modules-team@lists.alioth.debian.org>
Changed-By: Yaroslav Halchenko <deb...@onerussian.com>
Description:
python-pyglet - cross-platform windowing and multimedia library
Closes: 786897 864936 871487
Changes:
pyglet (1.3.0~rc1-1) unstable; urgency=medium
.
[ Ondřej Nový ]
* Fixed VCS URL (https)
.
[ Yaroslav Halchenko ]
* Fresh upstream rc (Closes: #786897, #871487)
- resolves some of the segfaulting issues (Closes: #864936)
* d/watch - point to pypi
* d/patch - only 1 left not upstreamed (minor - string exception, PR sent)
* d/rules + changelog -- no .dfsg suffix any longer. It seems that all the
materials previously removed carry statement of copyright/license of the
main project
* d/control - boosted policy to 3.9.8, removed obsolete min Python version
specification
* d/control,rules - run at least some of the upstream unittests
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