3 files changed, 18 insertions, 2 deletions
diff --git a/indra/llprimitive/lldaeloader.cpp b/indra/llprimitive/lldaeloader.cpp
index 68654486a4..752a850d42 100644
--- a/indra/llprimitive/lldaeloader.cpp
+++ b/indra/llprimitive/lldaeloader.cpp
@@ -330,7 +330,10 @@ LLModel::EModelStatus load_face_from_dom_triangles(
 			// VFExtents change
 			face.mExtents[0].set(v[0], v[1], v[2]);
 			face.mExtents[1].set(v[0], v[1], v[2]);
-			point_map.clear();
+
+            verts.clear();
+            indices.clear();
+            point_map.clear();
 		}
 	}
 
diff --git a/indra/llprimitive/llmodel.cpp b/indra/llprimitive/llmodel.cpp
index 805af55299..765a8cda22 100644
--- a/indra/llprimitive/llmodel.cpp
+++ b/indra/llprimitive/llmodel.cpp
@@ -1386,6 +1386,16 @@ LLMeshSkinInfo::LLMeshSkinInfo(LLSD& skin):
 	fromLLSD(skin);
 }
 
+LLMeshSkinInfo::LLMeshSkinInfo(const LLUUID& mesh_id, LLSD& skin) :
+	mMeshID(mesh_id),
+	mPelvisOffset(0.0),
+	mLockScaleIfJointPosition(false),
+	mInvalidJointsScrubbed(false),
+	mJointNumsInitialized(false)
+{
+	fromLLSD(skin);
+}
+
 void LLMeshSkinInfo::fromLLSD(LLSD& skin)
 {
 	if (skin.has("joint_names"))
diff --git a/indra/llprimitive/llmodel.h b/indra/llprimitive/llmodel.h
index a6ab96ab18..4505d6b3b9 100644
--- a/indra/llprimitive/llmodel.h
+++ b/indra/llprimitive/llmodel.h
@@ -41,12 +41,13 @@ class domMesh;
 #define MAX_MODEL_FACES 8
 
 LL_ALIGN_PREFIX(16)
-class LLMeshSkinInfo 
+class LLMeshSkinInfo : public LLRefCount
 {
     LL_ALIGN_NEW
 public:
 	LLMeshSkinInfo();
 	LLMeshSkinInfo(LLSD& data);
+	LLMeshSkinInfo(const LLUUID& mesh_id, LLSD& data);
 	void fromLLSD(LLSD& data);
 	LLSD asLLSD(bool include_joints, bool lock_scale_if_joint_position) const;
     void updateHash();
@@ -57,6 +58,8 @@ public:
     mutable std::vector<S32> mJointNums;
     typedef std::vector<LLMatrix4a, boost::alignment::aligned_allocator<LLMatrix4a, 16>> matrix_list_t;
 	matrix_list_t mInvBindMatrix;
+
+    // bones/joints position overrides
 	matrix_list_t mAlternateBindMatrix;
 
 	LL_ALIGN_16(LLMatrix4a mBindShapeMatrix);