[Bf-blender-cvs] [1dc3143] fracture_modifier: memory leak fix in find_normal

[Martin Felke]

Commit: 1dc314342d0e1831bb46b3f45f9b2a052ef631d0
Author: Martin Felke
Date:   Thu Nov 13 01:43:07 2014 +0100
Branches: fracture_modifier
https://developer.blender.org/rB1dc314342d0e1831bb46b3f45f9b2a052ef631d0

memory leak fix in find_normal

===================================================================

M	source/blender/modifiers/intern/MOD_fracture.c

===================================================================

diff --git a/source/blender/modifiers/intern/MOD_fracture.c b/source/blender/modifiers/intern/MOD_fracture.c
index 6d80459..7165524 100644
--- a/source/blender/modifiers/intern/MOD_fracture.c
+++ b/source/blender/modifiers/intern/MOD_fracture.c
@@ -465,11 +465,15 @@ static void find_normal(DerivedMesh *dm, KDTree *tree, float co[3], short no[3],
 				MEM_freeN(n);
 				n = NULL;
 			}
-
 			return;
 		}
 	}
 
+	if (n != NULL) {
+		MEM_freeN(n);
+		n = NULL;
+	}
+
 	/*fallback if no valid normal in searchrange....*/
 	BLI_kdtree_find_nearest(tree, co, &n2);
 	index = n2.index;