[Bug 1514015] [NEW] Imagemagick changes dimensions when flattening some images.

[NoBugs!]

Public bug reported:

Imagemagick is changing the dimensions of some images when flattening.
See attached script for example, it makes the output images bigger than
it should be in this case.

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: imagemagick 8:6.7.7.10-6ubuntu3
ProcVersionSignature: Ubuntu 3.19.0-32.37~14.04.1-generic 3.19.8-ckt7
Uname: Linux 3.19.0-32-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.18
Architecture: amd64
CurrentDesktop: Unity
Date: Fri Nov  6 17:50:06 2015
EcryptfsInUse: Yes
InstallationDate: Installed on 2013-11-23 (713 days ago)
InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1)
SourcePackage: imagemagick
UpgradeStatus: Upgraded to trusty on 2014-04-19 (566 days ago)

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


** Tags: amd64 apport-bug trusty

** Attachment added: "Script showing the problem."
   https://bugs.launchpad.net/bugs/1514015/+attachment/4514544/+files/buggy.zip

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https://bugs.launchpad.net/bugs/1514015

Title:
  Imagemagick changes dimensions when flattening some images.

Status in imagemagick package in Ubuntu:
  New

Bug description:
  Imagemagick is changing the dimensions of some images when flattening.
  See attached script for example, it makes the output images bigger
  than it should be in this case.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: imagemagick 8:6.7.7.10-6ubuntu3
  ProcVersionSignature: Ubuntu 3.19.0-32.37~14.04.1-generic 3.19.8-ckt7
  Uname: Linux 3.19.0-32-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.18
  Architecture: amd64
  CurrentDesktop: Unity
  Date: Fri Nov  6 17:50:06 2015
  EcryptfsInUse: Yes
  InstallationDate: Installed on 2013-11-23 (713 days ago)
  InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1)
  SourcePackage: imagemagick
  UpgradeStatus: Upgraded to trusty on 2014-04-19 (566 days ago)

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