From 697f4610c6de9ef27f364c892f7fdee97f9a735a Mon Sep 17 00:00:00 2001
From: Kashif Saadat <kashifsaadat@gmail.com>
Date: Tue, 3 Mar 2020 16:53:33 +0000
Subject: [PATCH] Fix SecurityGroup check when there are no Network Interfaces
 associated with a LaunchTemplate

---
 pkg/resources/aws/aws.go | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/pkg/resources/aws/aws.go b/pkg/resources/aws/aws.go
index 5d93682166..e0b36b3a72 100644
--- a/pkg/resources/aws/aws.go
+++ b/pkg/resources/aws/aws.go
@@ -1205,7 +1205,9 @@ func FindAutoScalingLaunchTemplateConfigurations(cloud fi.Cloud, securityGroups
 		for _, j := range req.LaunchTemplateVersions {
 			// @check if the security group references the security group above
 			var s []*string
-			s = append(s, j.LaunchTemplateData.NetworkInterfaces[0].Groups...)
+			if len(j.LaunchTemplateData.NetworkInterfaces) > 0 {
+				s = append(s, j.LaunchTemplateData.NetworkInterfaces[0].Groups...)
+			}
 			s = append(s, j.LaunchTemplateData.SecurityGroupIds...)
 			for _, y := range s {
 				if securityGroups.Has(fi.StringValue(y)) {