From 89b076c5430c4af74ef4bf4ce62ff4238d773839 Mon Sep 17 00:00:00 2001
From: Nicolas Williams <nico@twosigma.com>
Date: Fri, 4 Oct 2019 16:54:24 -0500
Subject: [PATCH] hx509: match docs for hx509_certs_init()

---
 lib/hx509/keyset.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/hx509/keyset.c b/lib/hx509/keyset.c
index 80b614e8a..f89dfbef3 100644
--- a/lib/hx509/keyset.c
+++ b/lib/hx509/keyset.c
@@ -125,6 +125,9 @@ hx509_certs_init(hx509_context context,
 
     *certs = NULL;
 
+    if (name == NULL)
+        name = "";
+
     residue = strchr(name, ':');
     if (residue) {
 	type = malloc(residue - name + 1);