From 8763264587bb1d3d9d9bc98ef656228fc9d968e3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Love=20H=C3=B6rnquist=20=C3=85strand?= <lha@kth.se>
Date: Fri, 20 Aug 2004 07:54:58 +0000
Subject: [PATCH] (krb5_get_err_text): if neither of com_right nor strerror
 finds the error-code, return Unknown error.

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@14135 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 lib/krb5/context.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/krb5/context.c b/lib/krb5/context.c
index ffd2d6e27..7f1651b17 100644
--- a/lib/krb5/context.c
+++ b/lib/krb5/context.c
@@ -514,6 +514,8 @@ krb5_get_err_text(krb5_context context, krb5_error_code code)
 	p = com_right(context->et_list, code);
     if(p == NULL)
 	p = strerror(code);
+    if (p == NULL)
+	p = "Unknown error";
     return p;
 }