[GRASS-SVN] r56680 - grass/trunk/lib/vector/Vlib

[svn_grass at osgeo.org]

Author: mmetz
Date: 2013-06-11 02:21:53 -0700 (Tue, 11 Jun 2013)
New Revision: 56680

Modified:
   grass/trunk/lib/vector/Vlib/net.c
Log:
Vlib: Stephan Turek: fix node costs

Modified: grass/trunk/lib/vector/Vlib/net.c
===================================================================
--- grass/trunk/lib/vector/Vlib/net.c	2013-06-10 20:42:58 UTC (rev 56679)
+++ grass/trunk/lib/vector/Vlib/net.c	2013-06-11 09:21:53 UTC (rev 56680)
@@ -98,6 +98,7 @@
     double dcost, bdcost, ll;
     int cost, bcost;
     dglGraph_s *gr;
+    dglInt32_t dgl_cost;
     dglInt32_t opaqueset[16] =
 	{ 360000, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
     struct field_info *Fi;
@@ -426,9 +427,9 @@
 	    else {
 		cost = (dglInt32_t) Map->dgraph.cost_multip * dcost;
 	    }
+	    dgl_cost = cost;
 	    G_debug(3, "Set node's cost to %d", cost);
-	    dglNodeSet_Attr(gr, dglGetNode(gr, (dglInt32_t) i),
-			    (dglInt32_t *) (dglInt32_t) & cost);
+	    dglNodeSet_Attr(gr, dglGetNode(gr, (dglInt32_t) i), &dgl_cost);
 	    Map->dgraph.node_costs[i] = dcost;
 	}
 	db_close_database_shutdown_driver(driver);