Public bug reported:

Ubuntu Quantal

I recently did a package update and found that it broke the utility
'rsvg-convert' in package librsvg2-bin. It is now no longer able to
render an SVG file containing an embedded png in the xlink tag. An
application I am developing depends on the librsvg2 library, so I
noticed this immediately. It's a major problem for me not being able to
do this.

Specifically the problem is with the security upgrade from version
2.36.3-0ubuntu1 to version 2.36.3-0ubuntu1.1 of librsvg2 and associated
packages.

Extract from /var/log/apt/history.log:

librsvg2-bin:amd64 (2.36.3-0ubuntu1, 2.36.3-0ubuntu1.1)
librsvg2-common:amd64 (2.36.3-0ubuntu1, 2.36.3-0ubuntu1.1)
librsvg2-common:i386 (2.36.3-0ubuntu1, 2.36.3-0ubuntu1.1)
librsvg2-dev:amd64 (2.36.3-0ubuntu1, 2.36.3-0ubuntu1.1)
librsvg2-doc:amd64 (2.36.3-0ubuntu1, 2.36.3-0ubuntu1.1)

TO REPRODUCE:

Example of command that fails to render png image:
   rsvg-convert -f png --background-color cyan banner.svg > cyan-banner.png

Download this to test:
   http://www.eiffel-loop.com/download/bug-example.tar.gz

I expect to see this transparent png rendered with a cyan background,
instead what I see is just a cyan background with no image.

Although I strongly suspect that this recent update was the cause of the
problem I cannot be absolutely sure as reverting to prior version using
dpkg did not fix it. I also tried reverting libcairo2 to an earlier
version incase the problem was there but that hasn't fixed it either. On
the other hand, I can't be sure I did the reversion correctly.

Anyway it seems too much of a concidence that the problem appeared after
doing the upgrade.

OTHER  AFFECTED APPLICATIONS:
the eog image-viewer (Eye of Gnome)

** Affects: librsvg (Ubuntu)
     Importance: Undecided
         Status: New

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https://bugs.launchpad.net/bugs/1299267

Title:
  Regression of eog and rsvg-convert. No longer renders SVG containing
  xlink to png

Status in “librsvg” package in Ubuntu:
  New

Bug description:
  Ubuntu Quantal

  I recently did a package update and found that it broke the utility
  'rsvg-convert' in package librsvg2-bin. It is now no longer able to
  render an SVG file containing an embedded png in the xlink tag. An
  application I am developing depends on the librsvg2 library, so I
  noticed this immediately. It's a major problem for me not being able
  to do this.

  Specifically the problem is with the security upgrade from version
  2.36.3-0ubuntu1 to version 2.36.3-0ubuntu1.1 of librsvg2 and
  associated packages.

  Extract from /var/log/apt/history.log:

  librsvg2-bin:amd64 (2.36.3-0ubuntu1, 2.36.3-0ubuntu1.1)
  librsvg2-common:amd64 (2.36.3-0ubuntu1, 2.36.3-0ubuntu1.1)
  librsvg2-common:i386 (2.36.3-0ubuntu1, 2.36.3-0ubuntu1.1)
  librsvg2-dev:amd64 (2.36.3-0ubuntu1, 2.36.3-0ubuntu1.1)
  librsvg2-doc:amd64 (2.36.3-0ubuntu1, 2.36.3-0ubuntu1.1)

  TO REPRODUCE:

  Example of command that fails to render png image:
     rsvg-convert -f png --background-color cyan banner.svg > cyan-banner.png

  Download this to test:
     http://www.eiffel-loop.com/download/bug-example.tar.gz

  I expect to see this transparent png rendered with a cyan background,
  instead what I see is just a cyan background with no image.

  Although I strongly suspect that this recent update was the cause of
  the problem I cannot be absolutely sure as reverting to prior version
  using dpkg did not fix it. I also tried reverting libcairo2 to an
  earlier version incase the problem was there but that hasn't fixed it
  either. On the other hand, I can't be sure I did the reversion
  correctly.

  Anyway it seems too much of a concidence that the problem appeared
  after doing the upgrade.

  OTHER  AFFECTED APPLICATIONS:
  the eog image-viewer (Eye of Gnome)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/librsvg/+bug/1299267/+subscriptions

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