[mkgmap-dev] Splitter Crash

Tue Jul 16 22:51:44 BST 2013

I'm getting the following error when trying to split some large .osm 
files containing contour data. After generating the contour files I 
preprocess them and then split them so it's most likely an error in my 
preprocesing but I can't track it down. Additionally this only happens 
if the input file needs splitting i.e if I tweak the contour file size 
and the --max-nodes option to the point that the input file doesn't 
actually need splitting then splitter continues through the file and all 
is well but this approach isn't feasible for what I need to achieve.

Command line is:-

java -Xmx1024M -jar splitter.jar --mapid=12345001 --max-nodes=200000 
--output=xml input.osm

Any pointers as to where to look would be appreciated.

Thanks

Paul

Exception in thread "main" java.lang.IndexOutOfBoundsException: Index: 
2147483647, Size: 6
         at java.util.ArrayList.rangeCheck(ArrayList.java:604)
         at java.util.ArrayList.get(ArrayList.java:382)
         at 
uk.me.parabola.splitter.WriterDictionaryInt.getBitSet(WriterDictionaryInt.java:85)
         at 
uk.me.parabola.splitter.SplitProcessor.writeNode(SplitProcessor.java:297)
         at 
uk.me.parabola.splitter.SplitProcessor.processNode(SplitProcessor.java:102)
         at uk.me.parabola.splitter.OSMParser.endElement(OSMParser.java:219)
         at 
uk.me.parabola.splitter.AbstractXppParser.parse(AbstractXppParser.java:61)
         at uk.me.parabola.splitter.Main.processMap(Main.java:831)
         at uk.me.parabola.splitter.Main.writeAreas(Main.java:769)
         at uk.me.parabola.splitter.Main.split(Main.java:277)
         at uk.me.parabola.splitter.Main.start(Main.java:162)
         at uk.me.parabola.splitter.Main.main(Main.java:146)