From bf93381950cc60a7eab75e9d7b787eeda59e1693 Mon Sep 17 00:00:00 2001
From: Don Gagne <don@thegagnes.com>
Date: Tue, 15 Dec 2015 10:37:54 -0800
Subject: [PATCH] Fix deadlock

---
 src/FactSystem/ParameterLoader.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/FactSystem/ParameterLoader.cc b/src/FactSystem/ParameterLoader.cc
index 91d072602..df9dcb36d 100644
--- a/src/FactSystem/ParameterLoader.cc
+++ b/src/FactSystem/ParameterLoader.cc
@@ -253,6 +253,8 @@ void ParameterLoader::_parameterUpdate(int uasId, int componentId, QString param
         connect(fact, &Fact::_containerRawValueChanged, this, &ParameterLoader::_valueUpdated);
     }
 
+    _dataMutex.unlock();
+
     Q_ASSERT(_mapParameterName2Variant[componentId].contains(parameterName));
 
     Fact* fact = _mapParameterName2Variant[componentId][parameterName].value<Fact*>();
@@ -263,8 +265,6 @@ void ParameterLoader::_parameterUpdate(int uasId, int componentId, QString param
         _vehicle->firmwarePlugin()->addMetaDataToFact(fact, _vehicle->vehicleType());
     }
 
-    _dataMutex.unlock();
-
     if (waitingParamCount == 0) {
         // Now that we know vehicle is up to date persist
         _saveToEEPROM();
-- 
2.22.0