From b4ebbfad6f5fba24e9bde95c3f7a8ac80b83b9b0 Mon Sep 17 00:00:00 2001
From: brain <brain@e03df62e-2008-0410-955e-edbf42e46eb7>
Date: Sun, 8 Apr 2007 19:48:57 +0000
Subject: [PATCH] Fix to reinsert sockets into the list as read event

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@6764 e03df62e-2008-0410-955e-edbf42e46eb7
---
 src/socketengine_ports.cpp | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/socketengine_ports.cpp b/src/socketengine_ports.cpp
index f036a8e10..18c931748 100644
--- a/src/socketengine_ports.cpp
+++ b/src/socketengine_ports.cpp
@@ -106,7 +106,12 @@ int PortsEngine::DispatchEvents()
 		{
 		case PORT_SOURCE_FD:
 			int fd = this->events[i].portev_object;
-			ref[fd]->HandleEvent((this->events[i].portev_events & POLLRDNORM) ? EVENT_READ : EVENT_WRITE);
+			if (ref[fd])
+			{
+				// reinsert port for next time around
+				port_associate(EngineHandle, PORT_SOURCE_FD, fd, POLLRDNORM, ref[fd]);
+				ref[fd]->HandleEvent((this->events[i].portev_events & POLLRDNORM) ? EVENT_READ : EVENT_WRITE);
+			}
 		default:
 			break;
 		}
-- 
2.39.2