From 33ec39a21f1d5819ce62288c49492c05a2d25990 Mon Sep 17 00:00:00 2001
From: Kezhu Wang <kezhuw@gmail.com>
Date: Fri, 21 Jun 2013 22:55:50 +0800
Subject: [PATCH] bugfix: mistake when linking write_buffer to existing list in
 socket service

---
 service-src/service_socket.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/service-src/service_socket.c b/service-src/service_socket.c
index fe4be199..5f320d23 100644
--- a/service-src/service_socket.c
+++ b/service-src/service_socket.c
@@ -318,10 +318,11 @@ try_send(struct skynet_context *ctx, struct socket_pool *p, uint32_t source, con
 	}
 	if (s->head) {
 		struct write_buffer * buf = malloc(sizeof(*buf));
-		buf->next = s->tail;
+		buf->next = NULL;
 		buf->ptr = (char *)(msg+1);
 		buf->buffer = (void *)msg;
 		buf->sz = sz;
+		s->tail->next = buf;
 		s->tail = buf;
 		return 1;
 	}