[GRASS-SVN] r58340 - grass/trunk/lib/vector/Vlib

[svn_grass at osgeo.org]

Author: mmetz
Date: 2013-11-30 08:47:37 -0800 (Sat, 30 Nov 2013)
New Revision: 58340

Modified:
   grass/trunk/lib/vector/Vlib/break_lines.c
Log:
Vlib: break lines only for lines or boundaries

Modified: grass/trunk/lib/vector/Vlib/break_lines.c
===================================================================
--- grass/trunk/lib/vector/Vlib/break_lines.c	2013-11-30 13:41:58 UTC (rev 58339)
+++ grass/trunk/lib/vector/Vlib/break_lines.c	2013-11-30 16:47:37 UTC (rev 58340)
@@ -161,6 +161,10 @@
     double nodex, nodey;
     int a_is_ref, b_is_ref, break_a, break_b;
 
+    type &= GV_LINES;
+    if (!type)
+	return 0;
+
     APoints = Vect_new_line_struct();
     BPoints = Vect_new_line_struct();
     Points = Vect_new_line_struct();