$NetBSD: patch-ac,v 1.5 2008/05/11 04:12:34 tonnerre Exp $

--- src/icqd-threads.cpp.orig	2007-09-28 22:11:35.000000000 +0200
+++ src/icqd-threads.cpp
@@ -23,6 +23,7 @@
 // Localization
 #include "gettext.h"
 
+#define MAX_CONNECTS  256
 #define DEBUG_THREADS(x)
 //#define DEBUG_THREADS(x) gLog.Info(x)
 
@@ -780,8 +781,21 @@ void *MonitorSockets_tep(void *p)
               TCPSocket *newSocket = new TCPSocket(0);
               tcp->RecvConnection(*newSocket);
               gSocketManager.DropSocket(tcp);
-              gSocketManager.AddSocket(newSocket);
-              gSocketManager.DropSocket(newSocket);
+
+	      // Make sure we can handle another socket before accepting it
+	      if (gSocketManager.Num() > MAX_CONNECTS)
+	      {
+		// Too many sockets, drop this one
+		char remoteIp[32];
+		gLog.Warn(tr("%sToo many connected sockets, rejecting connection from %s.\n"),
+			L_WARNxSTR, newSocket->RemoteIpStr(remoteIp));
+		delete newSocket;
+	      }
+	      else
+	      {
+                gSocketManager.AddSocket(newSocket);
+                gSocketManager.DropSocket(newSocket);
+	      }
             }
           }