From: Andy Green <andy@warmcat.com>
Date: Wed, 19 Jul 2017 06:19:03 +0000 (+0800)
Subject: coverity 181574: confirm uri_ptr non-null before deref
X-Git-Tag: accepted/tizen/4.0/unified/20171012.191640~37
X-Git-Url: http://review.tizen.org/git/?p=platform%2Fupstream%2Flibwebsockets.git;a=commitdiff_plain;h=1690581cd2c39645f87ccd1552c22c209ee20f3e

coverity 181574: confirm uri_ptr non-null before deref
---

diff --git a/lib/server.c b/lib/server.c
index 668f6f1..69b0e8a 100644
--- a/lib/server.c
+++ b/lib/server.c
@@ -777,7 +777,7 @@ lws_http_action(struct lws *wsi)
 
 	/* we insist on absolute paths */
 
-	if (uri_ptr[0] != '/') {
+	if (!uri_ptr || uri_ptr[0] != '/') {
 		lws_return_http_status(wsi, HTTP_STATUS_FORBIDDEN, NULL);
 
 		goto bail_nuke_ah;