X-Git-Url: http://git.tdb.fi/?p=libs%2Fcore.git;a=blobdiff_plain;f=source%2Ffs%2Fstat.cpp;h=e296ead3816b9317ecd44f0bc82bf6fbd12cbbed;hp=ae9f803a9d16f1030da32d1c9e63f14cf7b48356;hb=HEAD;hpb=122846f0881673770d88eff7d925ecf25c01b62e

diff --git a/source/fs/stat.cpp b/source/fs/stat.cpp
index ae9f803..e296ead 100644
--- a/source/fs/stat.cpp
+++ b/source/fs/stat.cpp
@@ -14,11 +14,14 @@ Stat::Stat(const Stat &other):
 	alloc_size(other.alloc_size),
 	mtime(other.mtime),
 	owner_info(other.owner_info),
-	priv(other.priv ? new Private(*other.priv) : 0)
+	priv(other.priv ? new Private(*other.priv) : nullptr)
 { }
 
 Stat &Stat::operator=(const Stat &other)
 {
+	if(&other==this)
+		return *this;
+
 	exists = other.exists;
 	type = other.type;
 	size = other.size;
@@ -26,7 +29,7 @@ Stat &Stat::operator=(const Stat &other)
 	mtime = other.mtime;
 	owner_info = other.owner_info;
 	delete priv;
-	priv = (other.priv ? new Private(*other.priv) : 0);
+	priv = (other.priv ? new Private(*other.priv) : nullptr);
 
 	return *this;
 }