From: Willy Tarreau <w@1wt.eu>
Date: Tue, 13 May 2014 11:37:54 +0000 (+0200)
Subject: BUG/MEDIUM: config: a stats-less config crashes in 1.5-dev25
X-Git-Tag: v1.5-dev26~52
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=4e5ed29668d9a8bb090cad15068317beb167ec72;p=thirdparty%2Fhaproxy.git

BUG/MEDIUM: config: a stats-less config crashes in 1.5-dev25

John-Paul Bader reported a stupid regression in 1.5-dev25, we
forget to check that global.stats_fe is initialized before visiting
its sockets, resulting in a crash.

No backport is needed.
---

diff --git a/src/cfgparse.c b/src/cfgparse.c
index decdcfd0e2..9ec69a1f83 100644
--- a/src/cfgparse.c
+++ b/src/cfgparse.c
@@ -6950,7 +6950,7 @@ out_uri_auth_compat:
 	}
 
 	/* Check multi-process mode compatibility */
-	if (global.nbproc > 1) {
+	if (global.nbproc > 1 && global.stats_fe) {
 		list_for_each_entry(bind_conf, &global.stats_fe->conf.bind, by_fe) {
 			unsigned long mask;