From c9ac31ee1c48ebb22349a077a4a6ac3298208f85 Mon Sep 17 00:00:00 2001
From: Andy Green <andy.green@linaro.org>
Date: Sat, 16 Feb 2013 10:17:52 +0800
Subject: [PATCH] handle any POLLIN before error

See if this can impact http://libwebsockets.org/trac/ticket/16

Signed-off-by: Andy Green <andy.green@linaro.org>
---
 lib/libwebsockets.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/libwebsockets.c b/lib/libwebsockets.c
index 3cdc6fa0..bf31d0a2 100644
--- a/lib/libwebsockets.c
+++ b/lib/libwebsockets.c
@@ -932,7 +932,8 @@ libwebsocket_service_fd(struct libwebsocket_context *context,
 
 		/* handle session socket closed */
 
-		if (pollfd->revents & (POLLERR | POLLHUP)) {
+		if ((!pollfd->revents & POLLIN) &&
+				(pollfd->revents & (POLLERR | POLLHUP))) {
 
 			lwsl_debug("Session Socket %p (fd=%d) dead\n",
 				(void *)wsi, pollfd->fd);