Your message dated Wed, 24 Feb 2010 18:03:07 +0000
with message-id <[email protected]>
and subject line Bug#570953: fixed in gamera 3.2.4-2
has caused the Debian Bug report #570953,
regarding gamera: unaligned access; FTBFS on sparc
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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--
570953: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=570953
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: gamera
Version: 3.2.3-1
Severity: grave
Justification: renders package unusable on sparc
Gamera has unaligned access issues on sparc:
$ gdb --quiet --args python2.6
Reading symbols from /usr/bin/python2.6...Reading symbols from
/usr/lib/debug/usr/bin/python2.6...done.
(no debugging symbols found)...done.
(gdb) run
Starting program: /usr/bin/python2.6
[Thread debugging using libthread_db enabled]
Python 2.6.4+ (r264:75706, Feb 16 2010, 04:55:39)
[GCC 4.4.3] on linux2
Type "help", "copyright", "credits" or "license" for more information.
from gamera.core import *
init_gamera()
image = load_image('/usr/share/gamera/test/OneBit_generic.tiff')
image.black_area()
Program received signal SIGBUS, Bus error.
black_area<Gamera::ImageView<Gamera::ImageData<unsigned short> > > (self=<value
optimized out>, args=0xf7a53b50) at include/plugins/features.hpp:42
42 *buf = 0;
Current language: auto
The current source language is "auto; currently c++".
(gdb) up
#1 call_black_area (self=<value optimized out>, args=0xf7a53b50) at
/home/jwilk/gamera-3.2.4/gamera/plugins/_features.cpp:118
118 black_area(*((OneBitImageView*)self_arg), feature_buffer);break;
(gdb) print feature_buffer
$1 = (Gamera::feature_t *) 0xf758b874
Note that feature_buffer pointer is not aligned to 8 bytes boundary as
it should. The culprit is the following part of C code generator
(gamera/generate.py):
if (offset < 0) {
str = PyString_FromStringAndSize(NULL,
[[function.return_type.length]] * sizeof(feature_t));
feature_buffer = (feature_t*)PyString_AsString(str);
} else {
...
}
[[args[0].call(function, args[1:], [])]]
--
Jakub Wilk
signature.asc
Description: Digital signature
--- End Message ---
--- Begin Message ---
Source: gamera
Source-Version: 3.2.4-2
We believe that the bug you reported is fixed in the latest version of
gamera, which is due to be installed in the Debian FTP archive:
gamera-doc_3.2.4-2_all.deb
to main/g/gamera/gamera-doc_3.2.4-2_all.deb
gamera-gui_3.2.4-2_all.deb
to main/g/gamera/gamera-gui_3.2.4-2_all.deb
gamera_3.2.4-2.debian.tar.gz
to main/g/gamera/gamera_3.2.4-2.debian.tar.gz
gamera_3.2.4-2.dsc
to main/g/gamera/gamera_3.2.4-2.dsc
python-gamera-dbg_3.2.4-2_i386.deb
to main/g/gamera/python-gamera-dbg_3.2.4-2_i386.deb
python-gamera-dev_3.2.4-2_all.deb
to main/g/gamera/python-gamera-dev_3.2.4-2_all.deb
python-gamera_3.2.4-2_i386.deb
to main/g/gamera/python-gamera_3.2.4-2_i386.deb
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.
Jakub Wilk <[email protected]> (supplier of updated gamera 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: SHA256
Format: 1.8
Date: Wed, 24 Feb 2010 16:47:16 +0100
Source: gamera
Binary: python-gamera python-gamera-dbg python-gamera-dev gamera-gui gamera-doc
Architecture: source i386 all
Version: 3.2.4-2
Distribution: unstable
Urgency: medium
Maintainer: Jakub Wilk <[email protected]>
Changed-By: Jakub Wilk <[email protected]>
Description:
gamera-doc - documentation for the Gamera framework
gamera-gui - GUI for the Gamera framework
python-gamera - framework for building document analysis applications
python-gamera-dbg - framework for building document analysis applications
(debug symb
python-gamera-dev - framework for building document analysis applications
(header fil
Closes: 570809 570953
Changes:
gamera (3.2.4-2) unstable; urgency=medium
.
* Fix two RC bugs affecting testing (hence urgency=medium):
* Link _png_support.so with libpng on all Unix architectures (closes:
#570809). (png-support-libpng.diff)
* Fix unaligned memory access in the generated C code (closes: #570953).
(fix-unaligned-access.diff)
* Really remove upstream-applied patches from the source package.
* Replace patch fixing TIFF export with the one applied upstream.
* Make gamera-gui recommend python-docutils, as it's needed to display
context help.
* Update debian/copyright.
Checksums-Sha1:
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3b7080238392bd9afc719a1009d3854f701e3590 19684 gamera_3.2.4-2.debian.tar.gz
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python-gamera-dbg_3.2.4-2_i386.deb
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python-gamera-dev_3.2.4-2_all.deb
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3b8af3a92497b1bf9bdd7df3ebb27ed806923b51 4056128 gamera-doc_3.2.4-2_all.deb
Checksums-Sha256:
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gamera_3.2.4-2.dsc
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gamera_3.2.4-2.debian.tar.gz
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python-gamera_3.2.4-2_i386.deb
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gamera-doc_3.2.4-2_all.deb
Files:
78c140e8534d363218ab8c03c6638d69 2263 python optional gamera_3.2.4-2.dsc
f8d9c4135c96a0cbf5295fd6c5744ccf 19684 python optional
gamera_3.2.4-2.debian.tar.gz
b21630ae2ab8b581ee84ac1df63c5259 4983416 python optional
python-gamera_3.2.4-2_i386.deb
0c5fdb4191c84b86937ee81e84d38990 37357160 debug extra
python-gamera-dbg_3.2.4-2_i386.deb
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python-gamera-dev_3.2.4-2_all.deb
fb3afb7eebeec4c028a17bbb6b18d93f 392064 python optional
gamera-gui_3.2.4-2_all.deb
361df87fbe471091bb91d3220c981778 4056128 doc optional
gamera-doc_3.2.4-2_all.deb
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