From 8fecd7bc0fe6774aad2dd456340ff78ec797ff5c Mon Sep 17 00:00:00 2001
From: Bryant Mairs <bwmairs@gmail.com>
Date: Tue, 5 Aug 2014 00:50:50 -0700
Subject: [PATCH] Fixes for using unitialized variables reported by valgrind.

---
 src/comm/MAVLinkSimulationWaypointPlanner.cc | 2 ++
 src/uas/UAS.cc                               | 4 ++--
 src/ui/linechart/LinechartWidget.cc          | 3 ++-
 src/ui/uas/UASQuickView.cc                   | 3 ++-
 4 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/src/comm/MAVLinkSimulationWaypointPlanner.cc b/src/comm/MAVLinkSimulationWaypointPlanner.cc
index d85569741..448f49937 100644
--- a/src/comm/MAVLinkSimulationWaypointPlanner.cc
+++ b/src/comm/MAVLinkSimulationWaypointPlanner.cc
@@ -436,6 +436,8 @@ MAVLinkSimulationWaypointPlanner::MAVLinkSimulationWaypointPlanner(MAVLinkSimula
     link(parent),
     idle(false),
     current_active_wp_id(-1),
+    yawReached(false),
+    posReached(false),
     timestamp_lastoutside_orbit(0),
     timestamp_firstinside_orbit(0),
     waypoints(&waypoints1),
diff --git a/src/uas/UAS.cc b/src/uas/UAS.cc
index 66d5725f7..83b1f6bf3 100644
--- a/src/uas/UAS.cc
+++ b/src/uas/UAS.cc
@@ -82,8 +82,8 @@ UAS::UAS(MAVLinkProtocol* protocol, QThread* thread, int id) : UASInterface(),
     lpVoltage(12.0f),
     currentCurrent(0.4f),
     batteryRemainingEstimateEnabled(false),
-    // chargeLevel not initialized
-    // timeRemaining  not initialized
+    chargeLevel(-1),
+    timeRemaining(0),
     lowBattAlarm(false),
 
     startTime(QGC::groundTimeMilliseconds()),
diff --git a/src/ui/linechart/LinechartWidget.cc b/src/ui/linechart/LinechartWidget.cc
index 809c076b1..f630a3b13 100644
--- a/src/ui/linechart/LinechartWidget.cc
+++ b/src/ui/linechart/LinechartWidget.cc
@@ -72,7 +72,8 @@ LinechartWidget::LinechartWidget(int systemid, QWidget *parent) : QWidget(parent
     logging(false),
     logStartTime(0),
     updateTimer(new QTimer()),
-    selectedMAV(-1)
+    selectedMAV(-1),
+    lastTimestamp(0)
 {
     // Add elements defined in Qt Designer
     ui.setupUi(this);
diff --git a/src/ui/uas/UASQuickView.cc b/src/ui/uas/UASQuickView.cc
index 00183a96d..5f1d7891e 100644
--- a/src/ui/uas/UASQuickView.cc
+++ b/src/ui/uas/UASQuickView.cc
@@ -5,7 +5,8 @@
 #include "UASQuickViewTextItem.h"
 #include <QSettings>
 #include <QInputDialog>
-UASQuickView::UASQuickView(QWidget *parent) : QWidget(parent)
+UASQuickView::UASQuickView(QWidget *parent) : QWidget(parent),
+    uas(NULL)
 {
     quickViewSelectDialog=0;
     m_columnCount=2;
-- 
2.22.0