diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..a3062be
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+.vscode/*
diff --git a/operation.go b/operation.go
index e2ae6ba..4c31624 100644
--- a/operation.go
+++ b/operation.go
@@ -72,7 +72,7 @@ func NewOperation(t *Terminal, cfg *Config) *Operation {
 		t:       t,
 		buf:     NewRuneBuffer(t, cfg.Prompt, cfg, width),
 		outchan: make(chan []rune),
-		errchan: make(chan error),
+		errchan: make(chan error, 1),
 	}
 	op.w = op.buf.w
 	op.SetConfig(cfg)
diff --git a/readline.go b/readline.go
index 585d94b..0e7aca0 100644
--- a/readline.go
+++ b/readline.go
@@ -54,7 +54,7 @@ type Config struct {
 
 	FuncGetWidth func() int
 
-	Stdin       io.Reader
+	Stdin       io.ReadCloser
 	StdinWriter io.Writer
 	Stdout      io.Writer
 	Stderr      io.Writer
@@ -274,6 +274,7 @@ func (i *Instance) Close() error {
 	if err := i.Terminal.Close(); err != nil {
 		return err
 	}
+	i.Config.Stdin.Close()
 	i.Operation.Close()
 	return nil
 }
diff --git a/remote.go b/remote.go
index db77ae8..74dbf56 100644
--- a/remote.go
+++ b/remote.go
@@ -189,11 +189,12 @@ loop:
 	}
 }
 
-func (r *RemoteSvr) Close() {
+func (r *RemoteSvr) Close() error {
 	if atomic.CompareAndSwapInt32(&r.closed, 0, 1) {
 		close(r.stopChan)
 		r.conn.Close()
 	}
+	return nil
 }
 
 func (r *RemoteSvr) readLoop(buf *bufio.Reader) {
diff --git a/std.go b/std.go
index 0fd90ff..61d44b7 100644
--- a/std.go
+++ b/std.go
@@ -137,14 +137,13 @@ func (c *CancelableStdin) Close() error {
 type FillableStdin struct {
 	sync.Mutex
 	stdin       io.Reader
-	stdinBuffer io.Reader
+	stdinBuffer io.ReadCloser
 	buf         []byte
 	bufErr      error
 }
 
 // NewFillableStdin gives you FillableStdin
-func NewFillableStdin(stdin io.Reader) (io.Reader, io.Writer) {
-
+func NewFillableStdin(stdin io.Reader) (io.ReadCloser, io.Writer) {
 	r, w := io.Pipe()
 	s := &FillableStdin{
 		stdinBuffer: r,
@@ -152,7 +151,6 @@ func NewFillableStdin(stdin io.Reader) (io.Reader, io.Writer) {
 	}
 	s.ioloop()
 	return s, w
-
 }
 
 func (s *FillableStdin) ioloop() {
@@ -161,6 +159,11 @@ func (s *FillableStdin) ioloop() {
 			bufR := make([]byte, 100)
 			var n int
 			n, s.bufErr = s.stdinBuffer.Read(bufR)
+			if s.bufErr != nil {
+				if s.bufErr == io.ErrClosedPipe {
+					break
+				}
+			}
 			s.Lock()
 			s.buf = append(s.buf, bufR[:n]...)
 			s.Unlock()
@@ -184,7 +187,11 @@ func (s *FillableStdin) Read(p []byte) (n int, err error) {
 		return n, cerr
 	}
 	s.Unlock()
-
-	return s.stdin.Read(p)
-
+	n, err = s.stdin.Read(p)
+	return n, err
+}
+
+func (s *FillableStdin) Close() error {
+	s.stdinBuffer.Close()
+	return nil
 }