title: Juicy Pixels complains about not having enough memory
body: <pre>$ ghci
  GHCi, version 7.10.1: http://www.haskell.org/ghc/  :? for help
  Prelude> import <a href="http://hackage.haskell.org/package/JuicyPixels-3.2.6/docs/Codec-Picture.html">Codec.Picture</a>
  Prelude Codec.Picture> Right pic &lt- <a href="http://hackage.haskell.org/package/JuicyPixels-3.2.6/docs/Codec-Picture.html#v:readImage">readImage</a> "<a href="http://filebin.ca/2D30bfu82mDT/smiley.bmp">smiley.bmp</a>"
  &ltinteractive>: out of memory (requested 4296015872 bytes)
  </pre>
  
  <p><code>smiley.bmp</code> is under 300 bytes. Why did I run out of memory?</p>