[Bf-blender-cvs] [7595cd468f5] temp-modifier-rm-cddm: Fixed memory leak

[Sybren A. Stüvel]

Commit: 7595cd468f5d4571e6660a3320b9181d5cf9aac2
Author: Sybren A. Stüvel
Date:   Wed Apr 25 11:41:02 2018 +0200
Branches: temp-modifier-rm-cddm
https://developer.blender.org/rB7595cd468f5d4571e6660a3320b9181d5cf9aac2

Fixed memory leak

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

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

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

diff --git a/source/blender/blenkernel/intern/DerivedMesh.c 
b/source/blender/blenkernel/intern/DerivedMesh.c
index 9058fd1546a..a0d45e85ca0 100644
--- a/source/blender/blenkernel/intern/DerivedMesh.c
+++ b/source/blender/blenkernel/intern/DerivedMesh.c
@@ -2518,6 +2518,8 @@ static void editbmesh_calc_modifiers(
                struct Mesh *mesh = ob->data;
                if (mesh->id.tag & LIB_TAG_COPY_ON_WRITE) {
                        BKE_mesh_ensure_edit_data(mesh);
+                       if (mesh->emd->vertexCos != NULL)
+                               MEM_freeN((void *)mesh->emd->vertexCos);
                        mesh->emd->vertexCos = MEM_dupallocN(deformedVerts);
                }
                *r_final = getEditDerivedBMesh(em, ob, dataMask, deformedVerts);

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