[mkgmap-dev] [Patch] Overflow in splitter node counters

Mon Apr 2 09:35:30 BST 2012

Hi Thorsten,

attached is a patch for the problem reported here:

http://gis.19327.n5.nabble.com/Bug-in-splitter-tp5610856p5610856.html

I don't have the data nor the machine to test it, so I tried to find all
places were nodes are counted and changed the variables to long.

I did not find a good explanation for the small difference in the numbers:
osmconvert reported 2518069911 nodes, which is
 ~ 2.518.069.911 -(2^31 - 1) = 370.586.264
- 2^31 + 370.586.264 =* -1.776.897.384*
but splitter r200 reported * -1.776.905.107* nodes
The formatting routine is not the reason. Any ideas?

Gerd

http://gis.19327.n5.nabble.com/file/n5611808/nodes_int_overflow_v1.patch
nodes_int_overflow_v1.patch 

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