[mkgmap-dev] Commit r4919: Avoid possible integer overflow in blocksize calculation when gmapsupp contains large number of tiles

Version mkgmap-r4919 was committed by gerd on Thu, 04 Apr 2024 Avoid possible integer overflow in blocksize calculation when gmapsupp contains large number of tiles http://www.mkgmap.org.uk/websvn/revision.php?repname=mkgmap&rev=4919