[Bf-blender-cvs] [ece902e] master: Correct invalid sizeof in memset use

[Campbell Barton]

Commit: ece902ed9b50331ee4535525c36adaee4b807cb9
Author: Campbell Barton
Date:   Sun Sep 14 18:50:59 2014 +1000
Branches: master
https://developer.blender.org/rBece902ed9b50331ee4535525c36adaee4b807cb9

Correct invalid sizeof in memset use

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

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

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

diff --git a/source/blender/blenkernel/intern/DerivedMesh.c b/source/blender/blenkernel/intern/DerivedMesh.c
index cc84957..ecbdd7c 100644
--- a/source/blender/blenkernel/intern/DerivedMesh.c
+++ b/source/blender/blenkernel/intern/DerivedMesh.c
@@ -2607,7 +2607,7 @@ void mesh_get_mapped_verts_coords(DerivedMesh *dm, float (*r_cos)[3], const int
 
 	if (dm->foreachMappedVert) {
 		MappedUserData userData;
-		memset(r_cos, 0, sizeof(r_cos) * totcos);
+		memset(r_cos, 0, sizeof(*r_cos) * totcos);
 		userData.vertexcos = r_cos;
 		userData.vertex_visit = BLI_BITMAP_NEW(totcos, "vertexcos flags");
 		dm->foreachMappedVert(dm, make_vertexcos__mapFunc, &userData, DM_FOREACH_NOP);