2 files changed, 12 insertions, 9 deletions

diff --git a/resource/listener.cpp b/resource/listener.cpp
index 4b3e4ff..23a5a70 100644
--- a/resource/listener.cpp
+++ b/resource/listener.cpp
@@ -170,23 +170,23 @@ void Listener::sendCurrentRevision(Client &client)
         return;
     }
 
-    flatbuffers::FlatBufferBuilder fbb;
-    auto command = Akonadi::CreateRevisionUpdate(fbb, m_revision);
-    Akonadi::FinishRevisionUpdateBuffer(fbb, command);
-    Commands::write(client.socket, Commands::RevisionUpdateCommand, fbb);
+    auto command = Akonadi::CreateRevisionUpdate(m_fbb, m_revision);
+    Akonadi::FinishRevisionUpdateBuffer(m_fbb, command);
+    Commands::write(client.socket, Commands::RevisionUpdateCommand, m_fbb);
+    m_fbb.Clear();
 }
 
 void Listener::updateClientsWithRevision()
 {
-    flatbuffers::FlatBufferBuilder fbb;
-    auto command = Akonadi::CreateRevisionUpdate(fbb, m_revision);
-    Akonadi::FinishRevisionUpdateBuffer(fbb, command);
+    auto command = Akonadi::CreateRevisionUpdate(m_fbb, m_revision);
+    Akonadi::FinishRevisionUpdateBuffer(m_fbb, command);
 
     for (const Client &client: m_connections) {
         if (!client.socket || !client.socket->isValid()) {
             continue;
         }
 
-        Commands::write(client.socket, Commands::RevisionUpdateCommand, fbb);
+        Commands::write(client.socket, Commands::RevisionUpdateCommand, m_fbb);
     }
+    m_fbb.Clear();
 }
diff --git a/resource/listener.h b/resource/listener.h
index 0d8f388..dcc3818 100644
--- a/resource/listener.h
+++ b/resource/listener.h
@@ -5,6 +5,8 @@
 #include <QList>
 #include <QObject>
 
+#include <flatbuffers/flatbuffers.h>
+
 class Client
 {
 public:
@@ -57,4 +59,5 @@ private:
     QLocalServer *m_server;
     QVector<Client> m_connections;
     unsigned long long m_revision;
-};
\ No newline at end of file
+    flatbuffers::FlatBufferBuilder m_fbb;
+};