[Tilesathome] Illegal division by zero

[Dirk-Lüder Kreie]

Martijn van Oosterhout schrieb:
> On Thu, Jun 5, 2008 at 9:16 PM, Łukasz Jernaś <deejay1 at srem.org> wrote:
>> Confirmed here with the same coords and an 64bit Intel machine running
>> Ubuntu Hardy. It has happened before on an other tileset but I ignored
>> it (yeah, it was late and I needed some sleep ;)
> 
> It would be helpful if someone could determine which routine in
> lines2curves is causing the problem. However, looking at the code in
> lines2curves it appears the problem could be caused by a way
> containing two successive nodes at the same location (either the same
> node or a different one). Does this sound plausible?

Yes that would be a very plausible cause for this behaviour.

Next question: how do we avoid this?

-- 

Dirk-Lüder "Deelkar" Kreie
Bremen - 53.0952°N 8.8652°E


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