From: Jeremy Tan <jeremy@jx.tan.fake>
Date: Thu, 3 Oct 2013 14:48:07 +0000 (+0800)
Subject: Ensure control key is not empty before checking for equality.
X-Git-Url: https://git.ucc.asn.au/?a=commitdiff_plain;h=a304c5e3c9ef6f145b7e30ebc618e03e749cba95;p=matches%2FMCTX3420.git

Ensure control key is not empty before checking for equality.
---

diff --git a/server/fastcgi.c b/server/fastcgi.c
index 41def56..f6bea43 100644
--- a/server/fastcgi.c
+++ b/server/fastcgi.c
@@ -116,7 +116,8 @@ void FCGI_LockControl(FCGIContext *context, bool force) {
 bool FCGI_HasControl(FCGIContext *context, const char *key) {
 	time_t now = time(NULL);
 	int result = (now - context->control_timestamp) <= CONTROL_TIMEOUT &&
-				 key != NULL && !strcmp(context->control_key, key);
+			key != NULL && context->control_key[0] != '\0' &&
+			!strcmp(context->control_key, key);
 	if (result) {
 		context->control_timestamp = now; //Update the control_timestamp
 	}