From c130b38e228879414d7ebfd26c22b61eabbe8cc6 Mon Sep 17 00:00:00 2001
From: Henry <Henry>
Date: Sat, 22 Dec 2012 21:26:32 +0000
Subject: [PATCH] uniformFixedValueFvPatchField: updated copy constructors to
 clone table only when allocated

---
 .../uniformFixedValueFvPatchField.C           | 20 ++++++++++++++++---
 1 file changed, 17 insertions(+), 3 deletions(-)

diff --git a/src/finiteVolume/fields/fvPatchFields/derived/uniformFixedValue/uniformFixedValueFvPatchField.C b/src/finiteVolume/fields/fvPatchFields/derived/uniformFixedValue/uniformFixedValueFvPatchField.C
index 21f03aea9f..1f07b1bb14 100644
--- a/src/finiteVolume/fields/fvPatchFields/derived/uniformFixedValue/uniformFixedValueFvPatchField.C
+++ b/src/finiteVolume/fields/fvPatchFields/derived/uniformFixedValue/uniformFixedValueFvPatchField.C
@@ -105,7 +105,12 @@ uniformFixedValueFvPatchField<Type>::uniformFixedValueFvPatchField
 )
 :
     fixedValueFvPatchField<Type>(ptf),
-    uniformValue_(ptf.uniformValue_().clone().ptr())
+    uniformValue_
+    (
+        ptf.uniformValue_.valid()
+      ? ptf.uniformValue_().clone().ptr()
+      : NULL
+    )
 {}
 
 
@@ -117,11 +122,20 @@ uniformFixedValueFvPatchField<Type>::uniformFixedValueFvPatchField
 )
 :
     fixedValueFvPatchField<Type>(ptf, iF),
-    uniformValue_(ptf.uniformValue_().clone().ptr())
+    uniformValue_
+    (
+        ptf.uniformValue_.valid()
+      ? ptf.uniformValue_().clone().ptr()
+      : NULL
+    )
 {
     // For safety re-evaluate
     const scalar t = this->db().time().timeOutputValue();
-    fvPatchField<Type>::operator==(uniformValue_->value(t));
+
+    if (ptf.uniformValue_.valid())
+    {
+        fvPatchField<Type>::operator==(uniformValue_->value(t));
+    }
 }