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[Pkg-octave-devel] Bug#615587: marked as done (octave-image: hough_line function returns different results on different calls on same image)

Your message dated Thu, 14 Apr 2011 19:03:21 +0000
with message-id <E1QARp3-00047p-OI@franck.debian.org>
and subject line Bug#615587: fixed in octave-image 1.0.14-1
has caused the Debian Bug report #615587,
regarding octave-image: hough_line function returns different results on different calls on same image
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
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact owner@bugs.debian.org
immediately.)


-- 
615587: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=615587
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message --- 
Package: octave-image
Version: 1.0.13-1
Severity: normal


hough_line() function returns different results between calls on the same image. Following code demonstrates this:

img = zeros(10);
img(5, :) = 1;
[h1 r1] = hough_line(img);
hough_line(img);
hough_line(img);
[h2 r2] = hough_line(img);
h1 - h2

h1 - h2 should naturally return 0 in all places but it often results quite large non-zero values. If this doesn't happen, run that code again and at some point this should return non-zero result.

This applies also to testing/unstable version of octave-image.

-- System Information:
Debian Release: wheezy/sid
  APT prefers testing
  APT policy: (990, 'testing'), (100, 'unstable'), (99, 'experimental')
Architecture: amd64 (x86_64)

Kernel: Linux 2.6.37-trunk-amd64 (SMP w/2 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash

Versions of packages octave-image depends on:
ii  imagemagick                  8:6.6.0.4-3 image manipulation programs
ii  libc6                        2.11.2-11   Embedded GNU C Library: Shared lib
ii  libgcc1                      1:4.4.5-12  GCC support library
ii  libstdc++6                   4.4.5-12    The GNU Standard C++ Library v3
ii  octave3.2                    3.2.4-8     GNU Octave language for numerical 

octave-image recommends no packages.

octave-image suggests no packages.

-- no debconf information

--- End Message ---
--- Begin Message --- 
Source: octave-image
Source-Version: 1.0.14-1

We believe that the bug you reported is fixed in the latest version of
octave-image, which is due to be installed in the Debian FTP archive:

octave-image_1.0.14-1.debian.tar.gz
  to main/o/octave-image/octave-image_1.0.14-1.debian.tar.gz
octave-image_1.0.14-1.dsc
  to main/o/octave-image/octave-image_1.0.14-1.dsc
octave-image_1.0.14-1_i386.deb
  to main/o/octave-image/octave-image_1.0.14-1_i386.deb
octave-image_1.0.14.orig.tar.gz
  to main/o/octave-image/octave-image_1.0.14.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 615587@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Thomas Weber <tweber@debian.org> (supplier of updated octave-image 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 ftpmaster@debian.org)


-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Format: 1.8
Date: Thu, 14 Apr 2011 20:21:19 +0200
Source: octave-image
Binary: octave-image
Architecture: source i386
Version: 1.0.14-1
Distribution: unstable
Urgency: low
Maintainer: Debian Octave Group <pkg-octave-devel@lists.alioth.debian.org>
Changed-By: Thomas Weber <tweber@debian.org>
Description: 
 octave-image - image manipulation for Octave
Closes: 615587 615816
Changes: 
 octave-image (1.0.14-1) unstable; urgency=low
 .
   * New upstream release
     - Includes iradon (closes: #615816)
     - Initialize matrix to zero in .cc code, avoiding the use of uninitialized
       memory (closes: #615587)
   * Bump Standards-Version to 3.9.1 (no changes needed)
   * New patch: fix tests, fixes failing unit tests
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 bf5bccdd4ddc33346210d3b3ab529f36a7713e46 1351 octave-image_1.0.14-1.dsc
 3cb3aabed4b3f62409ef9d4c47436f17e1151b20 143279 octave-image_1.0.14.orig.tar.gz
 52899a27bb0dc09a5ca9362ae7e47e091da9c90d 4679 octave-image_1.0.14-1.debian.tar.gz
 22b740675f6f4cf61b9c204d908baf72d09bb18e 343352 octave-image_1.0.14-1_i386.deb
Checksums-Sha256: 
 c812a81a49adce1d812aa16a2456169d2f2e5232009165b6bc1b80fa7dea55c5 1351 octave-image_1.0.14-1.dsc
 5dcf4025ff80b3a206169305f1ce1cfc48e6b6f7ccbe027421a8ec22fd6d77de 143279 octave-image_1.0.14.orig.tar.gz
 83a1719bab7acc7bd21f97591a3056c2d1547db39b9dcb829e65a11273426088 4679 octave-image_1.0.14-1.debian.tar.gz
 621b34ef7d7e60638d1aa0ed45a2449d7a16c8198c6e6ebdb3af23a716c8e220 343352 octave-image_1.0.14-1_i386.deb
Files: 
 6068668c58a1e17dc410abb7147b9c4c 1351 math optional octave-image_1.0.14-1.dsc
 033d1c9800416f4cf3d97f5311d3438d 143279 math optional octave-image_1.0.14.orig.tar.gz
 bbdfcf496070642a89638d05312c18ac 4679 math optional octave-image_1.0.14-1.debian.tar.gz
 b5e85909e93a635448e2657c7c779a2d 343352 math optional octave-image_1.0.14-1_i386.deb

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--- End Message ---
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