From e1a4f99eaaeed740b45cfd551f7b1e639906818b Mon Sep 17 00:00:00 2001
From: blemasle <blemasle+github@gmail.com>
Date: Wed, 25 Mar 2015 15:39:36 +0100
Subject: [PATCH] fixed panic error on user login
---
modules/asn1-ber/ber.go | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/modules/asn1-ber/ber.go b/modules/asn1-ber/ber.go
index 52b9a5918..b9537e306 100644
--- a/modules/asn1-ber/ber.go
+++ b/modules/asn1-ber/ber.go
@@ -5,6 +5,7 @@ import (
"fmt"
"io"
"reflect"
+ "errors"
)
type Packet struct {
@@ -177,6 +178,10 @@ func readBytes(reader io.Reader, buf []byte) error {
idx := 0
buflen := len(buf)
+ if reader == nil {
+ return errors.New("reader was nil, aborting")
+ }
+
for idx < buflen {
n, err := reader.Read(buf[idx:])
if err != nil {