(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

@@ -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;
 }