From: ian <ian@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Wed, 25 Apr 2012 04:40:49 +0000 (+0000)
Subject: 	PR go/52341
X-Git-Tag: upstream/4.9.2~13068
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=9052430ba6afb2fd9cda644b2adafaf3ebf3f431;p=platform%2Fupstream%2Flinaro-gcc.git

	PR go/52341

crypto/rand: Use io.ReadFull when reading from /dev/urandom.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@186803 138bc75d-0d04-0410-961f-82ee72b054a4
---

diff --git a/libgo/go/crypto/rand/rand_test.go b/libgo/go/crypto/rand/rand_test.go
index be3a5a2..da091ba 100644
--- a/libgo/go/crypto/rand/rand_test.go
+++ b/libgo/go/crypto/rand/rand_test.go
@@ -7,6 +7,7 @@ package rand
 import (
 	"bytes"
 	"compress/flate"
+	"io"
 	"testing"
 )
 
@@ -16,9 +17,9 @@ func TestRead(t *testing.T) {
 		n = 1e5
 	}
 	b := make([]byte, n)
-	n, err := Read(b)
+	n, err := io.ReadFull(Reader, b)
 	if n != len(b) || err != nil {
-		t.Fatalf("Read(buf) = %d, %s", n, err)
+		t.Fatalf("ReadFull(buf) = %d, %s", n, err)
 	}
 
 	var z bytes.Buffer