[mkgmap-dev] Crash in NodCheck

Hi Steve, the current code in NodCheck (NodFile.java) stops reading route nodes when if (low == 0 && flags == 0) return null; The code in mkgmap may write route nodes where both values are 0. If I got that right this happens when the node is (one of) the last nodes in a route center. IIGTR the value also depends on the constant NODHeader.DEF_ALIGN With current mkgmap the nodes in one route center are sorted by position. NodCheck doesn't seem to verify this so I assume there is no need for this order. Maybe the nodes in Garmin maps have a different order? For example, nodes with flags == 0 could come first? Gerd