From 54cc49283cb831214c9f620b896f32d91d77c933 Mon Sep 17 00:00:00 2001
From: Anthony Thibault <ajt@hyperlogic.org>
Date: Sun, 13 Mar 2016 18:19:42 -0700
Subject: [PATCH] libraries/avatars: cppcheck warning fixes

---
 libraries/avatars/src/AvatarData.cpp | 4 ++--
 libraries/avatars/src/HeadData.cpp   | 2 ++
 libraries/avatars/src/HeadData.h     | 2 +-
 3 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/libraries/avatars/src/AvatarData.cpp b/libraries/avatars/src/AvatarData.cpp
index 067ab0603b..adb942417d 100644
--- a/libraries/avatars/src/AvatarData.cpp
+++ b/libraries/avatars/src/AvatarData.cpp
@@ -1115,7 +1115,7 @@ void AvatarData::detachOne(const QString& modelURL, const QString& jointName) {
         return;
     }
     QVector<AttachmentData> attachmentData = getAttachmentData();
-    for (QVector<AttachmentData>::iterator it = attachmentData.begin(); it != attachmentData.end(); it++) {
+    for (QVector<AttachmentData>::iterator it = attachmentData.begin(); it != attachmentData.end(); ++it) {
         if (it->modelURL == modelURL && (jointName.isEmpty() || it->jointName == jointName)) {
             attachmentData.erase(it);
             setAttachmentData(attachmentData);
@@ -1134,7 +1134,7 @@ void AvatarData::detachAll(const QString& modelURL, const QString& jointName) {
         if (it->modelURL == modelURL && (jointName.isEmpty() || it->jointName == jointName)) {
             it = attachmentData.erase(it);
         } else {
-            it++;
+            ++it;
         }
     }
     setAttachmentData(attachmentData);
diff --git a/libraries/avatars/src/HeadData.cpp b/libraries/avatars/src/HeadData.cpp
index 1d664aa3ff..b98112d6e0 100644
--- a/libraries/avatars/src/HeadData.cpp
+++ b/libraries/avatars/src/HeadData.cpp
@@ -42,6 +42,8 @@ HeadData::HeadData(AvatarData* owningAvatar) :
     _rightEyeBlink(0.0f),
     _averageLoudness(0.0f),
     _browAudioLift(0.0f),
+    _audioAverageLoudness(0.0f),
+    _pupilDilation(0.0f),
     _owningAvatar(owningAvatar)
 {
     
diff --git a/libraries/avatars/src/HeadData.h b/libraries/avatars/src/HeadData.h
index dac266f4a2..fef77c6f8f 100644
--- a/libraries/avatars/src/HeadData.h
+++ b/libraries/avatars/src/HeadData.h
@@ -32,7 +32,7 @@ class QJsonObject;
 
 class HeadData {
 public:
-    HeadData(AvatarData* owningAvatar);
+    explicit HeadData(AvatarData* owningAvatar);
     virtual ~HeadData() { };
     
     // degrees