Revision: 56186
          http://sourceforge.net/p/brlcad/code/56186
Author:   phoenixyjll
Date:     2013-07-23 05:42:30 +0000 (Tue, 23 Jul 2013)
Log Message:
-----------
Free the memory, and fix a wrong return value.

Modified Paths:
--------------
    brlcad/trunk/src/libbrep/intersect.cpp

Modified: brlcad/trunk/src/libbrep/intersect.cpp
===================================================================
--- brlcad/trunk/src/libbrep/intersect.cpp      2013-07-23 05:31:28 UTC (rev 
56185)
+++ brlcad/trunk/src/libbrep/intersect.cpp      2013-07-23 05:42:30 UTC (rev 
56186)
@@ -1636,6 +1636,8 @@
        }
     }
 
+    delete brep;
+    delete tree;
     return x.Count() - original_count;
 }
 
@@ -2758,7 +2760,13 @@
     bu_log("%d points on the intersection curves.\n", curvept.Count());
 
     if (!curvept.Count()) {
-       return 0;
+       delete brepA;
+       delete treeA;
+       delete brepB;
+       delete treeB;
+
+       // Should not return 0 as there might be overlap events.
+       return x.Count() - original_count;
     }
 
     // Fourth step: Fit the points in curvept into NURBS curves.
@@ -3102,6 +3110,10 @@
        }
     }
 
+    delete brepA;
+    delete treeA;
+    delete brepB;
+    delete treeB;
     return x.Count() - original_count;
 }
 

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