Your message dated Wed, 17 Feb 2016 19:52:37 +0000
with message-id <e1aw89n-0007lk...@franck.debian.org>
and subject line Bug#814646: fixed in vlc 2.2.2-4
has caused the Debian Bug report #814646,
regarding vlc: unhandled symlink to directory conversion: 
/usr/share/doc/PACKAGE, /usr/share/bug/PACKAGE
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 ow...@bugs.debian.org
immediately.)


-- 
814646: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=814646
Debian Bug Tracking System
Contact ow...@bugs.debian.org with problems
--- Begin Message ---
Source: vlc
Version: 2.2.2-3
Severity: serious
User: debian...@lists.debian.org
Usertags: piuparts
Control: affects -1 + libvlccore-dev vlc-plugin-fluidsynth vlc-plugin-jack 
vlc-plugin-notify vlc-plugin-samba vlc-plugin-sdl vlc-plugin-svg 
vlc-plugin-zvbi libvlc5 kde-runtime kde-runtime-dbg

Hi,

an upgrade test with piuparts revealed that your package installs files
over existing symlinks and possibly overwrites files owned by other
packages. This usually means an old version of the package shipped a
symlink but that was later replaced by a real (and non-empty)
directory. This kind of overwriting another package's files cannot be
detected by dpkg.

This was observed on the following upgrade paths:

  jessie -> sid
  jessie -> stretch

For /usr/share/doc/PACKAGE this may not be problematic as long as both
packages are installed, ship byte-for-byte identical files and are
upgraded in lockstep. But once one of the involved packages gets
removed, the other one will lose its documentation files, too,
including the copyright file, which is a violation of Policy 12.5:
https://www.debian.org/doc/debian-policy/ch-docs.html#s-copyrightfile

For other overwritten locations anything interesting may happen.

Note that dpkg intentionally does not replace directories with symlinks
and vice versa, you need the maintainer scripts to do this.
See in particular the end of point 4 in
https://www.debian.org/doc/debian-policy/ch-maintainerscripts.html#s-unpackphase

It is recommended to use the dpkg-maintscript-helper commands
'dir_to_symlink' and 'symlink_to_dir' (available since dpkg 1.17.14)
to perform the conversion, ideally using d/$PACKAGE.maintscript.
Do not forget to add 'Pre-Depends: ${misc:Pre-Depends}' in d/control.
See dpkg-maintscript-helper(1) and dh_installdeb(1) for details.


>From the attached log (usually somewhere in the middle...):

1m58.5s ERROR: FAIL: silently overwrites files via directory symlinks:
  /usr/share/bug/libvlccore-dev/control (libvlccore-dev) != 
/usr/share/bug/libvlccore8/control (libvlccore8)
    /usr/share/bug/libvlccore-dev -> libvlccore8
  /usr/share/bug/libvlccore-dev/presubj (libvlccore-dev) != 
/usr/share/bug/libvlccore8/presubj (libvlccore8)
    /usr/share/bug/libvlccore-dev -> libvlccore8
  /usr/share/doc/libvlccore-dev/NEWS.Debian.gz (libvlccore-dev) != 
/usr/share/doc/libvlccore8/NEWS.Debian.gz (libvlccore8)
    /usr/share/doc/libvlccore-dev -> libvlccore8
  /usr/share/doc/libvlccore-dev/changelog.Debian.amd64.gz (libvlccore-dev) != 
/usr/share/doc/libvlccore8/changelog.Debian.amd64.gz (libvlccore8)
    /usr/share/doc/libvlccore-dev -> libvlccore8
  /usr/share/doc/libvlccore-dev/changelog.Debian.gz (libvlccore-dev) != 
/usr/share/doc/libvlccore8/changelog.Debian.gz (libvlccore8)
    /usr/share/doc/libvlccore-dev -> libvlccore8
  /usr/share/doc/libvlccore-dev/changelog.gz (libvlccore-dev) != 
/usr/share/doc/libvlccore8/changelog.gz (libvlccore8)
    /usr/share/doc/libvlccore-dev -> libvlccore8
  /usr/share/doc/libvlccore-dev/copyright (libvlccore-dev) != 
/usr/share/doc/libvlccore8/copyright (libvlccore8)
    /usr/share/doc/libvlccore-dev -> libvlccore8

3m6.6s ERROR: FAIL: silently overwrites files via directory symlinks:
  /usr/share/bug/vlc-plugin-fluidsynth/control (vlc-plugin-fluidsynth) != 
/usr/share/bug/vlc-nox/control (vlc-nox)
    /usr/share/bug/vlc-plugin-fluidsynth -> vlc-nox
  /usr/share/bug/vlc-plugin-fluidsynth/presubj (vlc-plugin-fluidsynth) != 
/usr/share/bug/vlc-nox/presubj (vlc-nox)
    /usr/share/bug/vlc-plugin-fluidsynth -> vlc-nox

(similarily for all the other vlc-plugin-* packages)

2m9.5s ERROR: FAIL: silently overwrites files via directory symlinks:
  /usr/share/doc/libvlc5/NEWS.Debian.gz (libvlc5) != 
/usr/share/doc/libvlccore8/NEWS.Debian.gz (libvlccore8)
    /usr/share/doc/libvlc5 -> libvlccore8
  /usr/share/doc/libvlc5/changelog.Debian.gz (libvlc5) != 
/usr/share/doc/libvlccore8/changelog.Debian.gz (libvlccore8)
    /usr/share/doc/libvlc5 -> libvlccore8
  /usr/share/doc/libvlc5/changelog.gz (libvlc5) != 
/usr/share/doc/libvlccore8/changelog.gz (libvlccore8)
    /usr/share/doc/libvlc5 -> libvlccore8
  /usr/share/doc/libvlc5/copyright (libvlc5) != 
/usr/share/doc/libvlccore8/copyright (libvlccore8)
    /usr/share/doc/libvlc5 -> libvlccore8



cheers,

Andreas

Attachment: libvlccore-dev_2.2.2-3+b1.log.gz
Description: application/gzip

Attachment: vlc-plugin-fluidsynth_2.2.2-3+b1.log.gz
Description: application/gzip


--- End Message ---
--- Begin Message ---
Source: vlc
Source-Version: 2.2.2-4

We believe that the bug you reported is fixed in the latest version of
vlc, 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 814...@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Sebastian Ramacher <sramac...@debian.org> (supplier of updated vlc 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, 17 Feb 2016 20:21:32 +0100
Source: vlc
Binary: libvlc-dev libvlc5 libvlccore-dev libvlccore8 vlc vlc-data vlc-nox 
vlc-plugin-fluidsynth vlc-plugin-jack vlc-plugin-notify vlc-plugin-sdl 
vlc-plugin-svg vlc-plugin-zvbi vlc-plugin-samba
Architecture: source all
Version: 2.2.2-4
Distribution: unstable
Urgency: medium
Maintainer: Debian Multimedia Maintainers 
<pkg-multimedia-maintain...@lists.alioth.debian.org>
Changed-By: Sebastian Ramacher <sramac...@debian.org>
Description:
 libvlc-dev - development files for libvlc
 libvlc5    - multimedia player and streamer library
 libvlccore-dev - development files for libvlccore
 libvlccore8 - base library for VLC and its modules
 vlc        - multimedia player and streamer
 vlc-data   - Common data for VLC
 vlc-nox    - multimedia player and streamer (without X support)
 vlc-plugin-fluidsynth - FluidSynth plugin for VLC
 vlc-plugin-jack - Jack audio plugins for VLC
 vlc-plugin-notify - LibNotify plugin for VLC
 vlc-plugin-samba - Samba plugin for VLC
 vlc-plugin-sdl - SDL video and audio output plugin for VLC
 vlc-plugin-svg - SVG plugin for VLC
 vlc-plugin-zvbi - VBI teletext plugin for VLC
Closes: 814258 814646
Changes:
 vlc (2.2.2-4) unstable; urgency=medium
 .
   * debian/patches/fix-translation.patch: Fix translation of Shortcuts.
     (Closes: #814258)
   * debian/*.maintscript: Switch from absolute to relative paths to better
     handle symlink chains. (Closes: #814646)
Checksums-Sha1:
 df27967d37a44a4bdbbac4a99f6927f33b24cf90 5325 vlc_2.2.2-4.dsc
 fdfb3d9c78c1a89b3ffdf91d004813ded30576c5 60284 vlc_2.2.2-4.debian.tar.xz
 0a042d24c27d7455dedab5c4d8b67c12d3dac1a9 5988780 vlc-data_2.2.2-4_all.deb
Checksums-Sha256:
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vlc_2.2.2-4.dsc
 076b172d8c3235eca2bab1064d37f395431808d6851bcfdd2f8a26b255b4b50a 60284 
vlc_2.2.2-4.debian.tar.xz
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vlc-data_2.2.2-4_all.deb
Files:
 34861f2264613126097799cf17089ebb 5325 video optional vlc_2.2.2-4.dsc
 af4f77819131006cb584873309e49c5b 60284 video optional vlc_2.2.2-4.debian.tar.xz
 4ef429936f184e453a351bbbfdbc9e9b 5988780 video optional 
vlc-data_2.2.2-4_all.deb

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--- End Message ---

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