[GRASS-SVN] r54897 - grass/trunk/vector/v.net.allpairs

[svn_grass at osgeo.org]

Author: mmetz
Date: 2013-02-04 07:06:44 -0800 (Mon, 04 Feb 2013)
New Revision: 54897

Modified:
   grass/trunk/vector/v.net.allpairs/main.c
Log:
v.net.allpairs: fix array index

Modified: grass/trunk/vector/v.net.allpairs/main.c
===================================================================
--- grass/trunk/vector/v.net.allpairs/main.c	2013-02-04 14:20:45 UTC (rev 54896)
+++ grass/trunk/vector/v.net.allpairs/main.c	2013-02-04 15:06:44 UTC (rev 54897)
@@ -279,9 +279,9 @@
 		    Vect_cat_set(FCats[line], afield, cat);
 		}
 		else {
-		    if (!BCats[line])
-			BCats[line] = Vect_new_cats_struct();
-		    Vect_cat_set(BCats[line], afield, cat);
+		    if (!BCats[abs(line)])
+			BCats[abs(line)] = Vect_new_cats_struct();
+		    Vect_cat_set(BCats[abs(line)], afield, cat);
 		}
 	    }
 	    cat++;