From b2835e7d537c344f635b7c26496e28e1c7890acb Mon Sep 17 00:00:00 2001
From: Don Gagne <don@thegagnes.com>
Date: Tue, 6 Dec 2016 19:08:25 -0800
Subject: [PATCH] Fix timer stop bug

---
 src/Vehicle/Vehicle.cc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/Vehicle/Vehicle.cc b/src/Vehicle/Vehicle.cc
index 76ec74bd4..79b61d2ad 100644
--- a/src/Vehicle/Vehicle.cc
+++ b/src/Vehicle/Vehicle.cc
@@ -564,11 +564,12 @@ void Vehicle::_handleCommandAck(mavlink_message_t& message)
     mavlink_msg_command_ack_decode(&message, &ack);
 
     if (_mavCommandQueue.count() && ack.command == _mavCommandQueue[0].command) {
+        _mavCommandAckTimer.stop();
         showError = _mavCommandQueue[0].showError;
         _mavCommandQueue.removeFirst();
     }
 
-    emit mavCommandResult(_id, message.compid, (MAV_CMD)ack.command, (MAV_RESULT)ack.result, false /* noResponsefromVehicle */);
+    emit mavCommandResult(_id, message.compid, ack.command, ack.result, false /* noResponsefromVehicle */);
 
     if (showError) {
         QString commandName = qgcApp()->toolbox()->missionCommandTree()->friendlyName((MAV_CMD)ack.command);
-- 
2.22.0