[Tilesathome] [OSM-talk] T at H error

Robert (Jamie) Munro rjmunro at arjam.net
Sun Sep 30 00:27:13 BST 2007


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Andrew Luck wrote:
> I'm occasionally getting an error with the T at H client.
> 
> runtime error: file osmarender/osmarender.xsl line 767 element param
>  | xsltApplyXSLTTemplate: A potential infinite template recursion was
> detected.
>  | You can adjust xsltMaxDepth (--maxdepth) in order to raise the
> maximum number of nested template calls and variables/params (currently
> set to 3000).
> 
> After many lines of output and several hours processing, the client
> eventually exits with the following error:
> 
> Splitting /tmp//21214.png_part (1 x 1)... Can't use an undefined value
> as a symbol reference at
> /usr/lib/perl5/vendor_perl/5.8.8/i386-linux-thread-multi/GD/Image.pm
> line 175.
> 
> This is with the current version. Can anyone offer any information on this?

I've been getting the same error, every time I leave the client for a
few hours, then go back and check on it. It means that my client stops
working. I wonder if something could trap errors like this, report back
to the server some debugging information, then allow the client to carry
on with the next tile, rather than the program die and then sit around
doing nothing. Also the server could then know that the tile is a
problem tile, and not just retry after a timeout delay.

Robert (Jamie) Munro
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