From d1feb65ff9afe8d15db26ff45c3845bbdd8d8a7f Mon Sep 17 00:00:00 2001
From: Antoine Cotten <hello@acotten.com>
Date: Thu, 22 Aug 2019 16:25:47 +0200
Subject: [PATCH] Initialize nginx process error channel

goroutines that write to ngxErrCh remain asleep forever without that
necessary initialization.
---
 internal/ingress/controller/nginx.go | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/internal/ingress/controller/nginx.go b/internal/ingress/controller/nginx.go
index 4d4c3328c..382267ab6 100644
--- a/internal/ingress/controller/nginx.go
+++ b/internal/ingress/controller/nginx.go
@@ -101,6 +101,8 @@ func NewNGINXController(config *Configuration, mc metric.Collector, fs file.File
 		stopCh:   make(chan struct{}),
 		updateCh: channels.NewRingChannel(1024),
 
+		ngxErrCh: make(chan error),
+
 		stopLock: &sync.Mutex{},
 
 		fileSystem: fs,