protect against getting a shot ID that is to large for the array. some server owners seem to think that it's ok to send any old size to the client.
protect against getting a shot ID that is to large for the array. some server owners seem to think that it's ok to send any old size to the client.

git-svn-id: 67bf12f30ddf2081c31403e0b02b2123541f1680@22551 08b3d480-bf2c-0410-a26f-811ee3361c24

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