From a46bf3d7e52808dcf1cba40db23cd11d61449948 Mon Sep 17 00:00:00 2001
From: AzaezelX <quillus@hotmail.com>
Date: Mon, 11 May 2020 15:08:57 -0500
Subject: [PATCH] uninitialized variables-navigation

---
 Engine/source/navigation/duDebugDrawTorque.cpp | 1 +
 Engine/source/navigation/guiNavEditorCtrl.h    | 5 +----
 Engine/source/navigation/navMesh.cpp           | 1 +
 Engine/source/navigation/navMesh.h             | 4 ++--
 Engine/source/navigation/navPath.cpp           | 1 +
 5 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/Engine/source/navigation/duDebugDrawTorque.cpp b/Engine/source/navigation/duDebugDrawTorque.cpp
index d3928ca76..29ea9ab70 100644
--- a/Engine/source/navigation/duDebugDrawTorque.cpp
+++ b/Engine/source/navigation/duDebugDrawTorque.cpp
@@ -45,6 +45,7 @@ duDebugDrawTorque::duDebugDrawTorque()
    mCurrColor = 0;
    mOverrideColor = 0;
    mOverride = false;
+   dMemset(&mStore, 0, sizeof(mStore));
 }
 
 duDebugDrawTorque::~duDebugDrawTorque()
diff --git a/Engine/source/navigation/guiNavEditorCtrl.h b/Engine/source/navigation/guiNavEditorCtrl.h
index 3250f6f54..4a6780b33 100644
--- a/Engine/source/navigation/guiNavEditorCtrl.h
+++ b/Engine/source/navigation/guiNavEditorCtrl.h
@@ -125,7 +125,6 @@ protected:
    GFXStateBlockRef mZDisableSB;
    GFXStateBlockRef mZEnableSB;
 
-   bool mSavedDrag;
    bool mIsDirty;
 
    String mMode;
@@ -169,15 +168,13 @@ protected:
 class GuiNavEditorUndoAction : public UndoAction
 {
 public:
-   GuiNavEditorUndoAction(const UTF8* actionName) : UndoAction(actionName)
+   GuiNavEditorUndoAction(const UTF8* actionName) : UndoAction(actionName), mNavEditor(NULL), mObjId(NULL)
    {
    }
 
    GuiNavEditorCtrl *mNavEditor;         
 
    SimObjectId mObjId;
-   F32 mMetersPerSegment;
-   U32 mSegmentsPerBatch;
 
    virtual void undo();
    virtual void redo() { undo(); }
diff --git a/Engine/source/navigation/navMesh.cpp b/Engine/source/navigation/navMesh.cpp
index c6189c366..0c3cd3a5a 100644
--- a/Engine/source/navigation/navMesh.cpp
+++ b/Engine/source/navigation/navMesh.cpp
@@ -213,6 +213,7 @@ NavMesh::NavMesh()
    mAlwaysRender = false;
 
    mBuilding = false;
+   mCurLinkID = 0;
 }
 
 NavMesh::~NavMesh()
diff --git a/Engine/source/navigation/navMesh.h b/Engine/source/navigation/navMesh.h
index 75efcdacb..a4096cdfc 100644
--- a/Engine/source/navigation/navMesh.h
+++ b/Engine/source/navigation/navMesh.h
@@ -166,14 +166,14 @@ public:
 
    /// @name Annotations
    /// @{
-
+   /* not implemented
    /// Should we automatically generate jump-down links?
    bool mJumpDownLinks;
    /// Height of a 'small' jump link.
    F32 mJumpLinkSmall;
    /// Height of a 'large' jump link.
    F32 mJumpLinkLarge;
-
+   */
    /// Distance to search for cover.
    F32 mCoverDist;
 
diff --git a/Engine/source/navigation/navPath.cpp b/Engine/source/navigation/navPath.cpp
index a66afe136..7d055b78e 100644
--- a/Engine/source/navigation/navPath.cpp
+++ b/Engine/source/navigation/navPath.cpp
@@ -70,6 +70,7 @@ NavPath::NavPath() :
    mRenderSearch = false;
 
    mQuery = NULL;
+   mStatus = DT_FAILURE;
 }
 
 NavPath::~NavPath()