1 files changed, 9 insertions, 2 deletions
diff --git a/Source/Core/DolphinQt/Config/WiimoteControllersWidget.cpp b/Source/Core/DolphinQt/Config/WiimoteControllersWidget.cpp
index ef6989ad9b..11c98ee883 100644
--- a/Source/Core/DolphinQt/Config/WiimoteControllersWidget.cpp
+++ b/Source/Core/DolphinQt/Config/WiimoteControllersWidget.cpp
@@ -309,8 +309,15 @@ void WiimoteControllersWidget::OnBluetoothPassthroughDeviceChanged(int index)
     return;
   }
 
-  auto device_info =
-      m_bluetooth_adapters->itemData(index).value<LibUSBBluetoothAdapter::BluetoothDeviceInfo>();
+  const QVariant item_data = m_bluetooth_adapters->itemData(index);
+
+  if (!item_data.isValid() || !item_data.canConvert<LibUSBBluetoothAdapter::BluetoothDeviceInfo>())
+  {
+    ERROR_LOG_FMT(COMMON, "Invalid Bluetooth device info selected in WiimoteControllersWidget");
+    return;
+  }
+
+  const auto& device_info = item_data.value<LibUSBBluetoothAdapter::BluetoothDeviceInfo>();
 
   Config::SetBaseOrCurrent(Config::MAIN_BLUETOOTH_PASSTHROUGH_PID, device_info.pid);
   Config::SetBaseOrCurrent(Config::MAIN_BLUETOOTH_PASSTHROUGH_VID, device_info.vid);