From: Andy Green <andy.green@linaro.org>
Date: Tue, 29 Jul 2014 15:02:07 +0000 (+0800)
Subject: avoid crash if we dont have new wsi
X-Git-Tag: upstream/1.7.3~593
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=c949bb3b49e7f15982f1d855f35e58bd42a25bbe;p=platform%2Fupstream%2Flibwebsockets.git

avoid crash if we dont have new wsi

Signed-off-by: Andy Green <andy.green@linaro.org>
---

diff --git a/lib/server.c b/lib/server.c
index 5f8749f..d6a65cf 100644
--- a/lib/server.c
+++ b/lib/server.c
@@ -731,8 +731,10 @@ int lws_server_socket_service(struct libwebsocket_context *context,
 		break;
 	}
 
-	if (lws_server_socket_service_ssl(context, &wsi, new_wsi, accept_fd, pollfd))
-		goto fail;
+	if (new_wsi)
+		if (lws_server_socket_service_ssl(context, &wsi, new_wsi,
+						  accept_fd, pollfd))
+			goto fail;
 
 	return 0;