File read error

[Debian Bug Importer]

Automatically imported from Debian bug report #325720 http://bugs.debian.org/325720

[Debian Bug Importer (debzilla)]

Message-ID: <email address hidden>
Date: Tue, 26 Jul 2005 16:25:17 +0200
From: <email address hidden>
To: <email address hidden>
Subject: File read error

Package: librmagick-ruby1.8
Version: 1.6.0-1

There's something wrong with character pointers:

% ruby -r RMagick -e 'Magick::Image.read("testimage.png")'
-e:1:in `read': unable to open image `e.png': No such file or
directory: (Magick::ImageMagickError)
        from -e:1

Magick::Image.read always chops the first 8 characters of the
filename.

regards
Hadmut

[Debian Bug Importer (debzilla)]

Message-ID: <email address hidden>
Date: Wed, 27 Jul 2005 20:19:45 +1000
From: Mike Williams <email address hidden>
To: <email address hidden>, <email address hidden>
Subject: Re: Bug#320029: File read error

<email address hidden> wrote:

> Magick::Image.read always chops the first 8 characters of the
> filename.

I've seen this happen before, when Imagemagick was upgraded without a
corresponding rebuild of librmagick-ruby.

What versions of libmagick6 and librmagick-ruby1.8 are you running??
Normally, if you run "reportbug librmagick-ruby1.8", it will generate
all the relevant version data for inclusion in the bug report.

--
cheers, MikeW http://www.dogbiscuit.org/mdub/

[Debian Bug Importer (debzilla)]

Message-ID: <email address hidden>
Date: Wed, 27 Jul 2005 13:25:21 +0200
From: Hadmut Danisch <email address hidden>
To: Mike Williams <email address hidden>
Cc: <email address hidden>, <email address hidden>
Subject: Re: Bug#320029: File read error

On Wed, Jul 27, 2005 at 08:19:45PM +1000, Mike Williams wrote:
>
> What versions of libmagick6 and librmagick-ruby1.8 are you running??

I had the problem on my workstation at work and don't want to
send emails from that machine, that's why I didn't use
reportbug.

On the system where the bug occurs:

-- System Information:
Debian Release: testing/unstable
  APT prefers unstable
  APT policy: (500, 'unstable')
Architecture: i386 (i686)
Shell: /bin/sh linked to /bin/bash
Kernel: Linux 2.6.11.7
Locale: LANG=C, LC_CTYPE=de_DE (charmap=ISO-8859-1)

Versions of packages librmagick-ruby1.8 depends on:
ii libbz2-1.0 1.0.2-7 high-quality
block-sorting file co
ii libc6 2.3.2.ds1-22 GNU C Library: Shared
libraries an
ii libdps1 6.8.2.dfsg.1-3 Display PostScript (DPS)
client li
ii libfreetype6 2.1.10-1 FreeType 2 font engine,
shared lib
ii libice6 6.8.2.dfsg.1-3 Inter-Client Exchange
library
ii libjasper-1.701-1 1.701.0-2 The JasPer JPEG-2000
runtime libra
ii libjpeg62 6b-10 The Independent JPEG
Group's JPEG
ii liblcms1 1.13-1 Color management library
ii libmagick6 6:6.2.3.3-1 Image manipulation
library
ii libpng12-0 1.2.8rel-1 PNG library - runtime
ii libruby1.8 1.8.2-9 Libraries necessary to
run Ruby 1.
ii libsm6 6.8.2.dfsg.1-3 X Window System Session
Management
ii libtiff4 3.7.3-1 Tag Image File Format
(TIFF) libra
ii libx11-6 6.8.2.dfsg.1-3 X Window System protocol
client li
ii libxext6 6.8.2.dfsg.1-3 X Window System
miscellaneous exte
ii libxml2 2.6.20-1 GNOME XML library
ii libxt6 6.8.2.dfsg.1-3 X Toolkit Intrinsics
ii xlibs 6.8.2.dfsg.1-3 X Window System client
libraries m
ii zlib1g 1:1.2.2-9 compression library -
runtime

librmagick-ruby1.8 recommends no packages.

-- no debconf information

Just for comparison my home system, where the bug does not occur:

-- System Information:
Debian Release: 3.1
  APT prefers unstable
  APT policy: (500, 'unstable')
Architecture: i386 (i686)
Kernel: Linux 2.6.11-danisch-p4-intel
Locale: LANG=C, LC_CTYPE=de_DE (charmap=ISO-8859-1)

Versions of packages librmagick-ruby1.8 depends on:
ii libbz2-1.0 1.0.2-5 high-quality block-sorting file co
ii libc6 2.3.2.ds1-22 GNU C Library: Shared libraries an
ii libdps1 4.3.0.dfsg.1-10 Display PostScript (DPS) client li
ii libfreetype6 2.1.10-1 FreeType 2 font engine, shared lib
ii libice6 6.8.2.dfsg.1-3 Inter-Client Exchange library
ii libjasper-1.701-1 1.701.0-2 The JasPer JPEG-2000 runtime libra
i...

[Debian Bug Importer (debzilla)]

Message-ID: <email address hidden>
Date: Wed, 27 Jul 2005 21:43:00 +1000
From: Mike Williams <email address hidden>
To: Hadmut Danisch <email address hidden>
CC: <email address hidden>, <email address hidden>
Subject: Re: Bug#320029: File read error

Hadmut Danisch wrote:

> On the system where the bug occurs:
>
> ii libmagick6 6:6.2.3.3-1 ...
>
> Just for comparison my home system, where the bug does not occur:
>
> ii libmagick6 6:6.0.6.2-1.6 ...
>
> So interestingly, the system with the bug is actually on a
> newer level than my home system without the bug.

Yup, what you're seeing is a binary-compatibility conflict between
librmagick-ruby1.8_1.6.0-1 (which was built against ImageMagick-6.0.6),
and the newer ImageMagick-6.2.x libraries.

A new version of librmagick-ruby, built against ImageMagick-6.2.x, was
uploaded yesterday, and should make it's way into the archive within the
week. Until then, I suggest you temporarily downgrade libmagick6 on the
  broken system.

--
cheers, MikeW http://www.dogbiscuit.org/mdub/

[Debian Bug Importer (debzilla)]

Message-ID: <email address hidden>
Date: Wed, 27 Jul 2005 13:54:31 +0200
From: Hadmut Danisch <email address hidden>
To: Mike Williams <email address hidden>
Cc: <email address hidden>, <email address hidden>
Subject: Re: Bug#320029: File read error

On Wed, Jul 27, 2005 at 09:43:00PM +1000, Mike Williams wrote:
>
> Yup, what you're seeing is a binary-compatibility conflict between
> librmagick-ruby1.8_1.6.0-1 (which was built against ImageMagick-6.0.6),
> and the newer ImageMagick-6.2.x libraries.

BTW:
Isn't this an error of the ImageMagick package?

If the library is not API compatible, it should have a different
version number and not link against.

regards
Hadmut

[Debian Bug Importer (debzilla)]

Message-ID: <email address hidden>
Date: Tue, 30 Aug 2005 23:02:22 +1000
From: Mike Williams <email address hidden>
To: Hadmut Danisch <email address hidden>, <email address hidden>
CC: <email address hidden>
Subject: Re: Bug#320029: File read error

clone 320029 -1
reassign -1 libmagick6 6:6.2.3.3-1
thanks

Hadmut Danisch wrote:

>>Yup, what you're seeing is a binary-compatibility conflict between
>>librmagick-ruby1.8_1.6.0-1 (which was built against ImageMagick-6.0.6),
>>and the newer ImageMagick-6.2.x libraries.
>
> BTW:
> Isn't this an error of the ImageMagick package?
>
> If the library is not API compatible, it should have a different
> version number and not link against.

Apologies for the delay. Hadmut, I think you're right.

Ryuichi, given that there seems to have been an ABI change here, should
the so-version of libmagick have been increased?

--
cheers, MikeW http://www.dogbiscuit.org/mdub/

[Debian Bug Importer (debzilla)]

Message-Id: <email address hidden>
Date: Tue, 30 Aug 2005 15:37:43 +0200
From: Daniel Kobras <email address hidden>
To: <email address hidden>
Subject: severity of 325720 is grave, merging 325720 325651

# Automatically generated email from bts, devscripts version 2.9.5
severity 325720 grave
merge 325720 325651

[Debian Bug Importer (debzilla)]

Message-Id: <email address hidden>
Date: Tue, 30 Aug 2005 15:58:29 +0200
From: Daniel Kobras <email address hidden>
To: <email address hidden>
Subject: reassign 318176 to libmagick6, merging 318176 325651

# Automatically generated email from bts, devscripts version 2.9.5
reassign 318176 libmagick6
merge 318176 325651

[Debian Bug Importer (debzilla)]

Marking as duplicate based on debbugs merge (318176,325720)

This bug has been marked as a duplicate of bug 20599.

[Debian Bug Importer (debzilla)]

Message-Id: <email address hidden>
Date: Tue, 30 Aug 2005 13:37:47 -0700
From: Steve Langasek <email address hidden>
To: <email address hidden>
Subject: reassign 318176 to libmagick6, merging 318176 325651

# Automatically generated email from bts, devscripts version 2.8.14
reassign 318176 libmagick6
merge 318176 325651

[Debian Bug Importer (debzilla)]

Message-Id: <email address hidden>
Date: Tue, 27 Sep 2005 15:03:24 -0700
From: Daniel Kobras <email address hidden>
To: <email address hidden>
Cc: Daniel Kobras <email address hidden>, Ryuichi Arafune <email address hidden>
Subject: Fixed in NMU of imagemagick 6:6.2.4.5-0.1

tag 318176 + fixed
tag 325651 + fixed
tag 325720 + fixed

quit

This message was generated automatically in response to a
non-maintainer upload. The .changes file follows.

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

Format: 1.7
Date: Sat, 17 Sep 2005 01:00:09 +0200
Source: imagemagick
Binary: perlmagick libmagick9 libmagick++9 libmagick9-dev imagemagick libmagick++9-dev
Architecture: source i386
Version: 6:6.2.4.5-0.1
Distribution: unstable
Urgency: low
Maintainer: Ryuichi Arafune <email address hidden>
Changed-By: Daniel Kobras <email address hidden>
Description:
 imagemagick - Image manipulation programs
 libmagick++9 - The object-oriented C++ API to the ImageMagick library
 libmagick++9-dev - The object-oriented C++ API to the ImageMagick library--developme
 libmagick9 - Image manipulation library
 libmagick9-dev - Image manipulation library -- development
 perlmagick - A perl interface to the libMagick graphics routines
Closes: 318176 325651 325720
Changes:
 imagemagick (6:6.2.4.5-0.1) unstable; urgency=low
 .
   * Non-maintainer upload.
   * New upstream version.
     + Yet another bump of the soname version, this time going from
       7 to 9.
   * debian/*: Cater for soname change and corresponding change of
     library packages names in multiple places.
 .
 imagemagick (6:6.2.4.4-0.1) experimental; urgency=low
 .
   * Non-maintainer upload.
   * New upstream version.
     + Version in library soname was increased from 6 to 7 due to
       changes in binary interface starting with 6.0.7. (Yes, this
       should have happened earlier.) Closes: #318176, #325651, #325720
   * debian/*: Rename packages from libmagick6 to libmagick7, and similar.
     Adjust version in various places accordingly. Drop c2 suffix from
     C++ library package.
   * debian/control: Use shlibs information to generate Depends line for
     imagemagick binary package.
   * debian/control: Remove Pre-Depends on prehistoric version of dpkg.
   * debian/control: Package complies with policy version 3.6.2. Bump
     Standards-Version accordingly.
   * Patches to upstream sources:
     + [bin/Magick++-config.1.debdiff]
       Stray file that seems to have slipped into the previous Debian
       diffs by mistake. Removed now.
     + [magick/blob.c]
       Originally a patch from upstream, now mostly merged. Retaining a
       single hunk that upstream reverted later on, though it still looks
       correct.
     + [configure.ac, configure]
       Override location of documentation files to Debian's default
       /usr/share/doc/imagemagick. Patch to configure was present before.
       This release promotes it back to configure.ac as well. (No ill
       effects because AM_MAINTAINER_MODE is used.)
     + [coders/magick.c]
       Drop patch that exchanges upstream's logo for a DFSG-free version.
       This attempt to address #214623 (distribution of non-free logo)
       missed several ...