The bug has been fixed upstream: http://bugs.ghostscript.com/show_bug.cgi?id=693044 . It is necessary to add the patch http://git.ghostscript.com/?p=ghostpdl.git;a=commitdiff;h=535d11e8a1d667a3d71680b27f18e4a89df98b2d for the Ubuntu package.
The bug has been fixed upstream: http:// bugs.ghostscrip t.com/show_ bug.cgi? id=693044 . It is necessary to add the patch http:// git.ghostscript .com/?p= ghostpdl. git;a=commitdif f;h=535d11e8a1d 667a3d71680b27f 18e4a89df98b2d for the Ubuntu package.