Fix undefined behavior when all users are logged out.

2019-04-29 15:03:11 +08:00
parent 2a86fbd8b6
commit d8c98374e4
3 changed files with 5 additions and 7 deletions
--- a/src/controller.h
+++ b/src/controller.h
@@ -60,8 +60,6 @@ class Controller : public QObject {
  }

  void setConnection(Connection* conn) {
-    if (!conn)
-      return;
    if (conn == m_connection)
      return;
    m_connection = conn;