Flush before closing to make sure all data is written.

Required on windows in resourceconfigtest.

1 files changed, 1 insertions, 0 deletions

diff --git a/common/listener.cpp b/common/listener.cpp
index b9426db..ffc25c8 100644
--- a/common/listener.cpp
+++ b/common/listener.cpp
@@ -124,6 +124,7 @@ void Listener::closeAllConnections()
     for (Client &client : m_connections) {
         if (client.socket) {
             disconnect(client.socket, nullptr, this, nullptr);
+            client.socket->flush();
             client.socket->close();
             delete client.socket;
             client.socket = nullptr;