From 06ec705098458d1f71addb77dcb0bb1ee9b7f5bc Mon Sep 17 00:00:00 2001
From: Adrien Moulin <adrien@elyosh.org>
Date: Thu, 25 Aug 2022 22:25:11 +0200
Subject: [PATCH] qt: fix duplicate entries in network settings

---
 src/qt/qt_settingsnetwork.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/qt/qt_settingsnetwork.cpp b/src/qt/qt_settingsnetwork.cpp
index 7bf26b263..8c4c82904 100644
--- a/src/qt/qt_settingsnetwork.cpp
+++ b/src/qt/qt_settingsnetwork.cpp
@@ -116,11 +116,13 @@ void SettingsNetwork::onCurrentMachineChanged(int machineId) {
 
         cbox = findChild<QComboBox*>(QString("comboBoxNet%1").arg(i+1));
         model = cbox->model();
+        removeRows = model->rowCount();
         Models::AddEntry(model, tr("None"), NET_TYPE_NONE);
         Models::AddEntry(model, "SLiRP", NET_TYPE_SLIRP);
         if (network_ndev > 1) {
             Models::AddEntry(model, "PCap", NET_TYPE_PCAP);
         }
+        model->removeRows(0, removeRows);
         cbox->setCurrentIndex(net_cards_conf[i].net_type);
 
         selectedRow = 0;
@@ -128,12 +130,14 @@ void SettingsNetwork::onCurrentMachineChanged(int machineId) {
         QString currentPcapDevice = net_cards_conf[i].host_dev_name;
         cbox = findChild<QComboBox*>(QString("comboBoxIntf%1").arg(i+1));
         model = cbox->model();
+        removeRows = model->rowCount();
         for (int c = 0; c < network_ndev; c++) {
             Models::AddEntry(model, tr(network_devs[c].description), c);
             if (QString(network_devs[c].device) == currentPcapDevice) {
                 selectedRow = c;
             }
         }
+        model->removeRows(0, removeRows);
         cbox->setCurrentIndex(selectedRow);
     }
 }