3 files changed, 18 insertions, 3 deletions

diff --git a/source/blender/modifiers/intern/MOD_armature.c b/source/blender/modifiers/intern/MOD_armature.c
index b62c03d1b03..e7f47a09d95 100644
--- a/source/blender/modifiers/intern/MOD_armature.c
+++ b/source/blender/modifiers/intern/MOD_armature.c
@@ -165,10 +165,15 @@ static void deformVerts(ModifierData *md,
 static void deformVertsEM(ModifierData *md,
                           const ModifierEvalContext *ctx,
                           struct BMEditMesh *em,
-                          Mesh *UNUSED(mesh),
+                          Mesh *mesh,
                           float (*vertexCos)[3],
                           int numVerts)
 {
+  if (mesh != NULL) {
+    deformVerts(md, ctx, mesh, vertexCos, numVerts);
+    return;
+  }
+
   ArmatureModifierData *amd = (ArmatureModifierData *)md;
 
   MOD_previous_vcos_store(md, vertexCos); /* if next modifier needs original vertices */
diff --git a/source/blender/modifiers/intern/MOD_curve.c b/source/blender/modifiers/intern/MOD_curve.c
index 760e4717b6d..42adf305ee9 100644
--- a/source/blender/modifiers/intern/MOD_curve.c
+++ b/source/blender/modifiers/intern/MOD_curve.c
@@ -150,10 +150,15 @@ static void deformVerts(ModifierData *md,
 static void deformVertsEM(ModifierData *md,
                           const ModifierEvalContext *ctx,
                           BMEditMesh *em,
-                          Mesh *UNUSED(mesh),
+                          Mesh *mesh,
                           float (*vertexCos)[3],
                           int numVerts)
 {
+  if (mesh != NULL) {
+    deformVerts(md, ctx, mesh, vertexCos, numVerts);
+    return;
+  }
+
   CurveModifierData *cmd = (CurveModifierData *)md;
   bool use_dverts = false;
   int defgrp_index = -1;
diff --git a/source/blender/modifiers/intern/MOD_lattice.c b/source/blender/modifiers/intern/MOD_lattice.c
index b1a9258ec51..bf891c4938b 100644
--- a/source/blender/modifiers/intern/MOD_lattice.c
+++ b/source/blender/modifiers/intern/MOD_lattice.c
@@ -130,10 +130,15 @@ static void deformVerts(ModifierData *md,
 static void deformVertsEM(ModifierData *md,
                           const ModifierEvalContext *ctx,
                           struct BMEditMesh *em,
-                          struct Mesh *UNUSED(mesh),
+                          struct Mesh *mesh,
                           float (*vertexCos)[3],
                           int numVerts)
 {
+  if (mesh != NULL) {
+    deformVerts(md, ctx, mesh, vertexCos, numVerts);
+    return;
+  }
+
   LatticeModifierData *lmd = (LatticeModifierData *)md;
 
   MOD_previous_vcos_store(md, vertexCos); /* if next modifier needs original vertices */