I was being a bit too severe. Zero and negative width/height subdivisions previously were allowed through without being noticed, with the negative quietly overflowing looking positive. The attached patch downgrades the message for zero size to a warning but flags an error for neg. Regards Ticker On Thu, 2018-04-19 at 09:49 +0000, Gerd Petermann wrote:
Hi Joris,
thanks for testing. The severe messages were introduced with the latest patches from Ticker: http://www.mkgmap.org.uk/websvn/revision.php?repname=mkgmap&rev=4167
The added source in Subdivision.java: if (w <= 0) { // think can get this from empty/unbounded maps log.error("Subdivision neg width ", w, "min=", area.getMinLong(), "mid=", longitude, "max=", area.getMaxLong(), "shift=", shift, "mask=", mask, "@", getCenter()); w = 0x7fff; }
@Ticker: I don't know why we have those new messages?
Gerd