negative word overflow

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Joined: Mon Jul 02, 2018 1:49 pm

negative word overflow

Postby Wahazar » Wed Aug 29, 2018 8:11 am

I have sometimes following messages while playing with my own ruleset:
Trying to put -1 into 16 bits; it will result 65535 at receiving side.
Version 2.5.11.
Probably there is subtraction from 0, any idea how to track this problem to check which part of ruleset is responsible for?
Augmented2 ruleset/modpack for freeciv2.6: viewtopic.php?f=11&t=91047

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Posts: 494
Joined: Sun Feb 10, 2013 10:21 pm
Location: Stuttgart, Germany

Re: negative word overflow

Postby Caedo » Wed Aug 29, 2018 10:09 am

You could start the server with verbose logging, i.e. "freeciv-server -d 3", and then, when the error occurs, look at what came before (presumably attempting to send something to the client).