From 10e50c95ca0ed29952f6b2ed01f7aba37f1f0aa4 Mon Sep 17 00:00:00 2001
From: Louis Poinsignon <louis@cloudflare.com>
Date: Fri, 5 Jun 2020 16:46:57 -0700
Subject: [PATCH] Handle invalid slurm entry #67

---
 prefixfile/slurm.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/prefixfile/slurm.go b/prefixfile/slurm.go
index 76e2b6c..db73cf3 100644
--- a/prefixfile/slurm.go
+++ b/prefixfile/slurm.go
@@ -135,6 +135,9 @@ func (s *SlurmLocallyAddedAssertions) AssertROAs() []ROAJson {
 	}
 	for _, assertion := range s.PrefixAssertions {
 		prefix := assertion.GetPrefix()
+		if prefix == nil {
+			continue
+		}
 		size, _ := prefix.Mask.Size()
 		maxLength := assertion.MaxPrefixLength
 		if assertion.MaxPrefixLength <= size {