Hi Sorry - this isn't the correct explanation. Reducing MapSplitter.MAX_NUM_LINES fixes the problem but there must be something else going on that adds 1 more line. I'll investigate a bit more. Ticker On Fri, 2023-06-02 at 16:47 +0100, Ticker Berkin wrote:
Hi Gerd & Carlos
I've found the problem and attach a patch which reduces the Subdivision line limit to 254.
Subdivisions/areas have a set of limits, one of which was <= 255 lines. These lines can be of any type including roads. When --route, a reference to each line/road part is created, but these are numbered from 1, so the 255th line in a SubDivision is numbered 256 as a road segment and this can't be represented as a byte in the NET structures.
It looks like this problem has always been there, but is most likely to manifest itself in areas with mostly roads.
Ticker
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