[mkgmap-dev] Roundabouts causes crashing devices

Fri Jul 8 11:27:00 BST 2016

Thanks Gerd, 
I can't open your track but both roundabouts don't look too complicated with too many nodes and I don't render bus routes, so I think it could be caused with the two routable lines on top of each other in my styles. In the NL's many roundabouts have cycle routes on them I thought at first it was only caused by this routable cycle route line (0x02). After that I have removed this 0x02 I got some positive feedbacks, but now you and someone else also reported it could happen with other roundabouts as well I think other routable lines like 0x06, 0x05 etc on top of 0x0c could crash some devices (not all, at least not mine, which makes it very complicated to reproduce) too...Workaround is to remove all routable lines on top of each other or at least remove the routing parameters (but in the past this lead to other issues with routing via address search). 

Gerd wrote 

I looked at the recorded GPX tracks now and noticed that the 1st crash happened while I was approaching one roundabout, I stopped after the rb to switch the device on again and the 2nd crash happened maybe ten m later aproaching the next rb. I am not sure about the timing, I just noticed that the device was off again. I've uploaded the part of the recorded track 

http://files.mkgmap.org.uk/download/298/2016-06-29%2006.49.55%20Tag.gpx 

The related rb ways: 

https://www.openstreetmap.org/way/274709979 

and east of it 

https://www.openstreetmap.org/way/179620014 

Both ways are part of a bus route. Hope this helps. 

Gerd 

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