code I item #507, was opened at 2007-10-09 17:11 Status: Open Priority: 3 Submitted By: Maciej Sieczka (msieczka) Assigned to: Hamish Bowman (hamish) Summary: r.in.xyz: a segfault with particular dataset Issue type: module bug Issue status: None GRASS version: CVS HEAD GRASS component: raster Operating system: Linux Operating system version: Ubuntu Dapper 64bit GRASS CVS checkout date, if applies (YYMMDD): 071009
Initial Comment: r.in.xyz has been segfaulting with a particular dataset. It's quite big (23 MB bzipped) and I don't know how to provide it but let me know if ther's a need+way to. Details: $r.in.xyz -g input=tin_nieciag.xyz output=tin_nie ciag.xyz method=min type=DCELL fs="|" x=1 y=2 z=3 percent=100 n=5725102.149034 s=5705608.286234 e=587119.577053 w=568715.830892 b=69.431216 t= 224.696106 $ g.region n=5725102.149034 s=5705608.286234 e=587 119.577053 w=568715.830892 res=1 -a $ gdb r.in.xyz $ run input=tin_nieciag.xyz output=tin_nie ciag.xyz method=min type=DCELL fs="|" x=1 y=2 z=3 percent=100 Starting program: /usr/local/grass-6.3.cvs/bin/r.in.xyz input=tin_nieciag.xyz output=tin_nieciag.xyz method=min type=DCELL fs="|" x=1 y=2 z=3 percent=100 Scanning data ... 67% Program received signal SIGSEGV, Segmentation fault. 0x00002aaaaabf3c09 in G_is_d_null_value (dcellVal=0x2aaa2cd4e960) at null_val.c:502 502 if(((unsigned char *) dcellVal)[i] != (gdb) bt #0 0x00002aaaaabf3c09 in G_is_d_null_value (dcellVal=0x2aaa2cd4e960) at null_val.c:502 #1 0x00002aaaaabf3acb in G_is_null_value (rast=0x2aaa2cd4e960, data_type=2) at null_val.c:365 #2 0x000000000040439c in update_min (array=0x2aaaab3b4010, cols=18405, row=14767, col=4767, map_type=2, value=155.11966910999999) at support.c:74 #3 0x00000000004032c6 in main (argc=10, argv=0x7ffffffd43c8) at main.c:485 ---------------------------------------------------------------------- You can respond by visiting: http://wald.intevation.org/tracker/?func=detail&atid=204&aid=507&group_id=21 _______________________________________________ grass-dev mailing list [email protected] http://grass.itc.it/mailman/listinfo/grass-dev
