I’ve just uploaded a new release of RMagick. This release fixes 3 bugs,
including a memory leak in the ImageList#to_blob method. If you’re using
this method in your programs you should upgrade.
As usual, RMagick is available at RubyForge:
http://rubyforge.org/projects/rmagick/
RMagick is an interface to the ImageMagick (http://www.imagemagick.org)
and GraphicsMagick (http://www.graphicsmagick.org) image processing
libraries.