[crossfire] MF Crash/Arena petmode

[Mark Wedel]

Alex Schultz wrote:

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      Ok, because I've used the same logic block in a couple places I've 
     
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      separated into a separate function, and I've now split it into many if 
     
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      statements and such which should be much much more readable. I've also 
     
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      added many safeguards in the process that should get rid of the bug that 
     
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      caused the crash on metalforge and should hopefully prevent other 
     
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      similar bugs from cropping up (including some sanity checks that would 
     
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      indicate bugs in other places if they end up being triggered). I've 
     
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      tested this update and committed it to CVS. It isn't necessary, but it 
     
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      would be convenient if metalforge was updated to the latest CVS 
     
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      including this for more extensive testing before the upcoming release.
     
     
  I've just updated metalforge.  Given the timeframe, I probably want to let it 
run through the entire weekend to make sure it gets enough testing on it before 
making a release.