[GRASS-SVN] r55854 - grass/trunk/lib/vector/Vlib

[svn_grass at osgeo.org]

Author: mmetz
Date: 2013-04-17 07:48:46 -0700 (Wed, 17 Apr 2013)
New Revision: 55854

Modified:
   grass/trunk/lib/vector/Vlib/break_lines.c
Log:
Vlib: fix #1933

Modified: grass/trunk/lib/vector/Vlib/break_lines.c
===================================================================
--- grass/trunk/lib/vector/Vlib/break_lines.c	2013-04-17 12:22:21 UTC (rev 55853)
+++ grass/trunk/lib/vector/Vlib/break_lines.c	2013-04-17 14:48:46 UTC (rev 55854)
@@ -329,7 +329,10 @@
 	    btype = Vect_read_line(Map, BPoints, BCats, bline);
 	    Vect_line_prune(BPoints);
 
-	    BBox = &List->box[j];
+	    if (j == -1)
+		BBox = &ABox;
+	    else
+		BBox = &List->box[j];
 
 	    /* Check if touch by end node only */
 	    if (!is3d) {