@@ -155,7 +155,7 @@ func (r *multiReadSeeker) Read(b []byte) (int, error) {

 		r.pos = &pos{0, 0}

 	}

-	bCap := int64(cap(b))

+	bCap := int64(len(b))

 	buf := bytes.NewBuffer(nil)

 	var rdr io.ReadSeeker

@@ -2,6 +2,7 @@ package ioutils

 import (

 	"bytes"

+	"encoding/binary"

 	"fmt"

 	"io"

 	"io/ioutil"

@@ -188,3 +189,23 @@ func TestMultiReadSeekerCurAfterSet(t *testing.T) {

 		t.Fatalf("reader size does not match, got %d, expected %d", size, mid+18)

 	}

 }

+

+func TestMultiReadSeekerSmallReads(t *testing.T) {

+	readers := []io.ReadSeeker{}

+	for i := 0; i < 10; i++ {

+		integer := make([]byte, 4, 4)

+		binary.BigEndian.PutUint32(integer, uint32(i))

+		readers = append(readers, bytes.NewReader(integer))

+	}

+

+	reader := MultiReadSeeker(readers...)

+	for i := 0; i < 10; i++ {

+		var integer uint32

+		if err := binary.Read(reader, binary.BigEndian, &integer); err != nil {

+			t.Fatalf("Read from NewMultiReadSeeker failed: %v", err)

+		}

+		if uint32(i) != integer {

+			t.Fatalf("Read wrong value from NewMultiReadSeeker: %d != %d", i, integer)

+		}

+	}

+}