From a35a5e997900e18444efd02a859bc505a16af2d3 Mon Sep 17 00:00:00 2001
From: scott snyder <scott.snyder@cern.ch>
Date: Mon, 19 Mar 2018 16:30:05 +0100
Subject: [PATCH] FourMom: Coverity 113518.
Coverity warning: Add move ctor/op to DeepCopyPointer.
Former-commit-id: b557d42390f329e9787deb1423e253f9bd6651e2
---
Event/FourMom/FourMom/DeepCopyPointer.h | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/Event/FourMom/FourMom/DeepCopyPointer.h b/Event/FourMom/FourMom/DeepCopyPointer.h
index 091da12c909..f2fd0a9d2f5 100644
--- a/Event/FourMom/FourMom/DeepCopyPointer.h
+++ b/Event/FourMom/FourMom/DeepCopyPointer.h
@@ -25,6 +25,12 @@ public:
if (other.m_theData) m_theData = new T( *other); else m_theData = 0;
}
+ DeepCopyPointer (DeepCopyPointer&& other)
+ {
+ m_theData = other.m_theData;
+ other.m_theData = nullptr;
+ }
+
~DeepCopyPointer() { delete m_theData;}
DeepCopyPointer& operator=( const DeepCopyPointer& other) {
@@ -35,6 +41,15 @@ public:
return *this;
}
+ DeepCopyPointer& operator=( DeepCopyPointer&& other) {
+ if ( this != &other && m_theData != other.m_theData) {
+ delete m_theData;
+ m_theData = other.m_theData;
+ other.m_theData = nullptr;
+ }
+ return *this;
+ }
+
T* get() { return m_theData; }
const T* get() const { return m_theData; }
--
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