[Bf-blender-cvs] [17fafe2f63c] temp_bmesh_multires: fix memory leak

[Joseph Eagar]

Commit: 17fafe2f63cef0ed7d7ff9f7a101275a815d4730
Author: Joseph Eagar
Date:   Fri May 14 21:21:01 2021 -0700
Branches: temp_bmesh_multires
https://developer.blender.org/rB17fafe2f63cef0ed7d7ff9f7a101275a815d4730

fix memory leak

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

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

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

diff --git a/source/blender/blenkernel/intern/pbvh_bmesh.c b/source/blender/blenkernel/intern/pbvh_bmesh.c
index 5f2523ad752..6987d760384 100644
--- a/source/blender/blenkernel/intern/pbvh_bmesh.c
+++ b/source/blender/blenkernel/intern/pbvh_bmesh.c
@@ -496,6 +496,11 @@ static void pbvh_bmesh_node_split(
     MEM_freeN(n->layer_disp);
   }
 
+  if (n->tribuf) {
+    BKE_pbvh_bmesh_free_tris(pbvh, n);
+    n->tribuf = NULL;
+  }
+
   n->bm_faces = NULL;
   n->bm_unique_verts = NULL;
   n->bm_other_verts = NULL;