From: Jonathan Denni <jonsdenni@...>
Date: 2007-09-04T15:43:00+09:00
Subject: RMagick: UnableToConcatenateString `

I have a program to generate my website <a
href='bluebottleimages.org'>bluebottleimages.org</a>

It creates thumbnails using Rmagick.  I run the program (on the server),
and it goes for a while, but then I get

RMagick: UnableToConcatenateString `
  '.
Warning: recursive semaphore lock detected!

and it's stopped there.

It has come up invariably at the same spot, so I thought it was
corrupted image files, but even after replacing them I get the error
message.  Now I'm thinking that it's probably just that I'm over-using
server resources making all those thumbnails...   Do you think that's
the case, or is it more likely that there's a problem with my program?

If you like I can post my code.
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