[Bf-blender-cvs] [822949a] strand_gpu: Fix for uninitialized return value.

[Lukas Tönne]

Commit: 822949a3e21b59721ced131678e371bd4eac3756
Author: Lukas Tönne
Date:   Mon Dec 1 14:42:18 2014 +0100
Branches: strand_gpu
https://developer.blender.org/rB822949a3e21b59721ced131678e371bd4eac3756

Fix for uninitialized return value.

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

M	source/blender/blenkernel/intern/mesh_sample.c

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

diff --git a/source/blender/blenkernel/intern/mesh_sample.c b/source/blender/blenkernel/intern/mesh_sample.c
index 895b64c..ae49668 100644
--- a/source/blender/blenkernel/intern/mesh_sample.c
+++ b/source/blender/blenkernel/intern/mesh_sample.c
@@ -91,6 +91,7 @@ bool BKE_mesh_sample_shapekey(Key *key, KeyBlock *kb, const MSurfaceSample *samp
 	v2 = (float *)kb->data + sample->orig_verts[1] * 3;
 	v3 = (float *)kb->data + sample->orig_verts[2] * 3;
 	
+	zero_v3(loc);
 	madd_v3_v3fl(loc, v1, sample->orig_weights[0]);
 	madd_v3_v3fl(loc, v2, sample->orig_weights[1]);
 	madd_v3_v3fl(loc, v3, sample->orig_weights[2]);