From 808c905e1fcab71c558c779a23ab7fc6876fb089 Mon Sep 17 00:00:00 2001
From: Andrei Kortunov <andrei.kortunov@yandex.ru>
Date: Thu, 18 Jun 2020 14:50:06 +0400
Subject: [PATCH] Initialize fields to avoid undefined behaviour

---
 apps/openmw/mwinput/controllermanager.cpp | 1 +
 apps/openmw/mwrender/objectpaging.hpp     | 2 +-
 apps/openmw/mwscript/globalscripts.cpp    | 2 ++
 components/terrain/chunkmanager.cpp       | 1 +
 4 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/apps/openmw/mwinput/controllermanager.cpp b/apps/openmw/mwinput/controllermanager.cpp
index 50a169c5cd..3b1f587ce7 100644
--- a/apps/openmw/mwinput/controllermanager.cpp
+++ b/apps/openmw/mwinput/controllermanager.cpp
@@ -36,6 +36,7 @@ namespace MWInput
         , mSneakToggleShortcutTimer(0.f)
         , mGamepadZoom(0)
         , mGamepadGuiCursorEnabled(true)
+        , mGuiCursorEnabled(true)
         , mJoystickLastUsed(false)
         , mSneakGamepadShortcut(false)
         , mGamepadPreviewMode(false)
diff --git a/apps/openmw/mwrender/objectpaging.hpp b/apps/openmw/mwrender/objectpaging.hpp
index c79dd6e066..9c2c54f655 100644
--- a/apps/openmw/mwrender/objectpaging.hpp
+++ b/apps/openmw/mwrender/objectpaging.hpp
@@ -80,7 +80,7 @@ namespace MWRender
     class RefnumMarker : public osg::Object
     {
     public:
-        RefnumMarker() : mNumVertices(0) {}
+        RefnumMarker() : mNumVertices(0) { mRefnum.unset(); }
         RefnumMarker(const RefnumMarker &copy, osg::CopyOp co) : mRefnum(copy.mRefnum), mNumVertices(copy.mNumVertices) {}
         META_Object(MWRender, RefnumMarker)
 
diff --git a/apps/openmw/mwscript/globalscripts.cpp b/apps/openmw/mwscript/globalscripts.cpp
index 5dad9d6ece..a7865f0ae8 100644
--- a/apps/openmw/mwscript/globalscripts.cpp
+++ b/apps/openmw/mwscript/globalscripts.cpp
@@ -24,6 +24,7 @@ namespace
         {
             ESM::GlobalScript script;
             script.mTargetRef.unset();
+            script.mRunning = false;
             if (!ptr.isEmpty())
             {
                 if (ptr.getCellRef().hasContentFile())
@@ -42,6 +43,7 @@ namespace
             ESM::GlobalScript script;
             script.mTargetId = pair.second;
             script.mTargetRef = pair.first;
+            script.mRunning = false;
             return script;
         }
     };
diff --git a/components/terrain/chunkmanager.cpp b/components/terrain/chunkmanager.cpp
index 3c3bd0f9d5..87966b47cc 100644
--- a/components/terrain/chunkmanager.cpp
+++ b/components/terrain/chunkmanager.cpp
@@ -28,6 +28,7 @@ ChunkManager::ChunkManager(Storage *storage, Resource::SceneManager *sceneMgr, T
     , mSceneManager(sceneMgr)
     , mTextureManager(textureManager)
     , mCompositeMapRenderer(renderer)
+    , mNodeMask(0)
     , mCompositeMapSize(512)
     , mCompositeMapLevel(1.f)
     , mMaxCompGeometrySize(1.f)