From 5fb984e13b859cd30c77f96c2ad668540d525dd5 Mon Sep 17 00:00:00 2001
From: Jeroen Domburg <jeroen@spritesmods.com>
Date: Fri, 3 Apr 2015 11:30:48 +0200
Subject: [PATCH] Added warning for abuse of CGI return code

---
 user/httpd.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/user/httpd.c b/user/httpd.c
index d856b89..2039945 100644
--- a/user/httpd.c
+++ b/user/httpd.c
@@ -279,6 +279,10 @@ static void ICACHE_FLASH_ATTR httpdSentCb(void *arg) {
 	if (r==HTTPD_CGI_DONE) {
 		conn->cgi=NULL; //mark for destruction.
 	}
+	if (r==HTTPD_CGI_NOTFOUND || HTTPD_CGI_AUTHENTICATED) {
+		os_printf("ERROR! CGI fn returns code %d after sending data! Bad CGI!\n", r);
+		conn->cgi=NULL; //mark for destruction.
+	}
 	xmitSendBuff(conn);
 }