X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fnet%2Fstreamserversocket.cpp;h=9b583a141da552d420908826357528eb5b5b7cce;hb=32713c673d335f0d4667005a9e6f658e8a616e8f;hp=817145bcff15c024469e64f10cdcfe8516e4e551;hpb=5afa6e0e07b20ef58d262d69d96971df9a4be71f;p=libs%2Fnet.git

diff --git a/source/net/streamserversocket.cpp b/source/net/streamserversocket.cpp
index 817145b..9b583a1 100644
--- a/source/net/streamserversocket.cpp
+++ b/source/net/streamserversocket.cpp
@@ -20,6 +20,9 @@ StreamServerSocket::StreamServerSocket(Family af, int proto):
 
 void StreamServerSocket::listen(const SockAddr &addr, unsigned backlog)
 {
+	if(listening)
+		throw bad_socket_state("already listening");
+
 	bind(addr);
 
 	int err = ::listen(priv->handle, backlog);