From 550045e50345213cda46bc281d8623f3aa47d8ac Mon Sep 17 00:00:00 2001
From: Oliver Sander <sander@dune-project.org>
Date: Wed, 14 Oct 2009 14:58:39 +0000
Subject: [PATCH] Follow the stl standard: the default constructor of a
shared_ptr creates a NULL pointer, and does NOT allocate memory
[[Imported from SVN: r5654]]
---
dune/common/shared_ptr.hh | 2 +-
dune/common/test/smartpointertest.cc | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/dune/common/shared_ptr.hh b/dune/common/shared_ptr.hh
index a416976b2..62854abc9 100644
--- a/dune/common/shared_ptr.hh
+++ b/dune/common/shared_ptr.hh
@@ -126,7 +126,7 @@ namespace Dune
template<class T>
inline shared_ptr<T>::shared_ptr()
{
- rep_ = new PointerRep;
+ rep_ = NULL;
}
template<class T>
diff --git a/dune/common/test/smartpointertest.cc b/dune/common/test/smartpointertest.cc
index ff173fa68..ca8dbe20a 100644
--- a/dune/common/test/smartpointertest.cc
+++ b/dune/common/test/smartpointertest.cc
@@ -14,7 +14,7 @@ int main(){
using namespace Dune;
int ret=0;
{
- shared_ptr<double> b;
+ shared_ptr<double> b(new double(42.0));
{
shared_ptr<double> d(b);
*b = 7;
--
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