From: Christopher Faulet <cfaulet@haproxy.com>
Date: Tue, 27 Jun 2017 14:07:01 +0000 (+0200)
Subject: MINOR: applet: Check applets_active_queue before processing applets queue
X-Git-Tag: v1.8-dev3~130
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=6c57dc9145f05ea3be76bba588e2a4d8e2ed40b7;p=thirdparty%2Fhaproxy.git

MINOR: applet: Check applets_active_queue before processing applets queue

This is useless for now, but it will allow a huge improvement when the
multithreading will be merged.
---

diff --git a/src/applet.c b/src/applet.c
index 324dfd3b92..4e70d8c029 100644
--- a/src/applet.c
+++ b/src/applet.c
@@ -31,6 +31,9 @@ void applet_run_active()
 	struct stream_interface *si;
 	struct list applet_cur_queue = LIST_HEAD_INIT(applet_cur_queue);
 
+	if (!applets_active_queue)
+		return;
+
 	curr = LIST_NEXT(&applet_active_queue, typeof(curr), runq);
 	while (&curr->runq != &applet_active_queue) {
 		next = LIST_NEXT(&curr->runq, typeof(next), runq);