From 8372559f374e352ca3d9610966243c11129c53de Mon Sep 17 00:00:00 2001
From: Paul Lorenz <paul.lorenz@netfoundry.io>
Date: Thu, 6 Jul 2023 13:46:35 -0400
Subject: [PATCH] If CA is invalid pem, exit out of loop. Fixes #1543

---
 controller/config/config.go | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/controller/config/config.go b/controller/config/config.go
index a5a79b368..59bb77840 100644
--- a/controller/config/config.go
+++ b/controller/config/config.go
@@ -444,6 +444,8 @@ func CalculateCaPems(caPems *bytes.Buffer) *bytes.Buffer {
 			fingerprint := toHex(hash[:])
 			newPem := pem.EncodeToMemory(block)
 			caPemMap[fingerprint] = newPem
+		} else {
+			blocksToProcess = nil
 		}
 	}