X-Git-Url: http://git.tdb.fi/?p=libs%2Fcore.git;a=blobdiff_plain;f=source%2Fcore%2Frefptr.h;fp=source%2Fcore%2Frefptr.h;h=79401dce5be40094a9f55212c0c3fb4abd8f7dc9;hp=34560ec0389beea43bbfb66fe2db1bd111bb954a;hb=d15b96b498d7cad51a0cb1dd949f70a04af246e9;hpb=41363aed34382386f915f17c1a961750b4fdcb14

diff --git a/source/core/refptr.h b/source/core/refptr.h
index 34560ec..79401dc 100644
--- a/source/core/refptr.h
+++ b/source/core/refptr.h
@@ -151,6 +151,9 @@ template<typename T>
 template<typename U>
 RefPtr<T> &RefPtr<T>::assign(const RefPtr<U> &p)
 {
+	if(static_cast<const void *>(&p)==this)
+		return *this;
+
 	decref();
 	data = p.data;
 	counts = p.counts;
@@ -195,6 +198,9 @@ template<typename T>
 template<typename U>
 WeakPtr<T> &WeakPtr<T>::assign(const WeakPtr<U> &p)
 {
+	if(&p==this)
+		return *this;
+
 	decref();
 	data = p.get();
 	counts = (data ? p.counts : nullptr);