Hello, i have recently created many bigger scenery chunks with Corine Landcover and OSM line data. Yesterday I wanted to do the same for all of the UK and Ireland. Then I encountered some problems: I encountered "unknown runway surface" errors, caused by some strange heliport runways (see EGTG). I created a patch to circumvent this for now: https://gitorious.org/papillon81/terragear- cs/commit/263a1cdd537bd07e2d5a503b38043f8faee29e38
After that genapts segfaulted during EGKK processing and right until now I have still not much of a clue what exactly is going on. I thought it was a problem with compiling TG against SG and not SG-CS (all from GIT). That showed to be wrong. Next guess was overoptimization (-O2 and -march), yet unsetting this and recompiling did not solve it either. So I'm still investigating. A backtrace is attached. If you have any ideas i'd be glad. Cheers Chris Building EGKK Runway count = 2 Taxiway count = 241 w010n50/w001n51/2941771 18 51.154176 -000.183887 1 Light beacon 14 51.154176 -000.183887 130 0 Tower Viewpoint 19 51.145960 -000.211647 1 Windsock 19 51.150391 -000.167913 1 Windsock 19 51.150760 -000.179184 1 Windsock Building runway = 08R Forward displaced threshold = 1289 Reverse displaced threshold = 879 Runway num = '08' Forward displaced threshold = 1053 Reverse displaced threshold = 1365 Runway num = '08' Program received signal SIGSEGV, Segmentation fault. 0xb7fb8fdd in merge_left (p=0x814ba90, q=0x0, list=0x814bab0) at gpc.c:785 785 gpc.c: No such file or directory. in gpc.c (gdb) bt #0 0xb7fb8fdd in merge_left (p=0x814ba90, q=0x0, list=0x814bab0) at gpc.c:785 #1 0xb7fbae88 in gpc_polygon_clip (op=GPC_UNION, subj=0x8161fb8, clip=0x8151708, result=0x816ad60) at gpc.c:1383 #2 0x080a467a in polygon_clip(<anonymous enum>, const TGPolygon &, const TGPolygon &) (poly_op=POLY_UNION, subject=..., clip=...) at polygon.cxx:385 #3 0x080a4a08 in tgPolygonUnion (subject=..., clip=...) at polygon.cxx:441 #4 0x0809ac50 in gen_taxiway (rwy_info=..., alt_m=25.29840087890625, material=..., rwy_polys=0xbfffdf7c, texparams=0xbfffdf70, accum=0xbfffd8c0) at taxiway.cxx:103 #5 0x08051ae0 in build_runway (rwy_info=..., alt_m=<value optimized out>, rwy_polys=<value optimized out>, texparams=<value optimized out>, accum=0xbfffd8c0, apt_base=0xbfffd908, apt_clearing=0xbfffd8e4) at build.cxx:300 #6 0x0805547a in build_airport (airport_id=..., alt_m=25.2984009, runways_raw=..., beacons_raw=..., towers_raw=..., windsocks_raw=..., root=..., elev_src=...) at build.cxx:614 #7 0x080860e9 in main (argc=4, argv=0xbfffed24) at main.cxx:340 ------------------------------------------------------------------------------ Benefiting from Server Virtualization: Beyond Initial Workload Consolidation -- Increasing the use of server virtualization is a top priority.Virtualization can reduce costs, simplify management, and improve application availability and disaster protection. Learn more about boosting the value of server virtualization. http://p.sf.net/sfu/vmware-sfdev2dev _______________________________________________ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel