Closing a stream multiple times is now a no-op

gravitational · Feb 24, 2025 · a352591 · a352591
1 parent 6a289e4
commit a352591
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/lib/web/terminal/terminal.go b/lib/web/terminal/terminal.go
@@ -602,6 +602,9 @@ func (t *Stream) SessionCreated(s *tracessh.Session) error {
 func (t *Stream) Close() error {
 	t.mu.Lock()
 	defer t.mu.Unlock()
+	if t.closed {
+		return nil
+	}
 	t.closed = true
 	if t.sshSession != nil {
 		return trace.NewAggregate(t.sshSession.Close(), t.WSStream.Close())