From fbacb5f5fe774b077d6a9d23e25f8292cb7a4166 Mon Sep 17 00:00:00 2001
From: Nicolas Williams <nico@twosigma.com>
Date: Fri, 4 Oct 2019 16:54:00 -0500
Subject: [PATCH] hx509: set errno in hx509_cert_init_data()

---
 lib/hx509/cert.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/hx509/cert.c b/lib/hx509/cert.c
index e5b488d10..a375e45d9 100644
--- a/lib/hx509/cert.c
+++ b/lib/hx509/cert.c
@@ -335,6 +335,7 @@ hx509_cert_init_data(hx509_context context,
     if (ret) {
 	if (error)
 	    *error = heim_error_create(ret, "Failed to decode certificate");
+        errno = ret;
 	return NULL;
     }
     if (size != len) {
@@ -342,6 +343,7 @@ hx509_cert_init_data(hx509_context context,
 	if (error)
 	    *error = heim_error_create(HX509_EXTRA_DATA_AFTER_STRUCTURE,
 				       "Extra data after certificate");
+        errno = HX509_EXTRA_DATA_AFTER_STRUCTURE;
 	return NULL;
     }