Update:

1. init CCSprite::m_pobBatchNode at the beginning of CCSprite::initWithTexture.
2. Add CCAssert in ccArrayRemoveObjectAtIndex.
3. Use new method to allocate CCDirector.

cocos2dx/CCDirector.cpp

@@ -69,21 +69,20 @@ NS_CC_BEGIN
 // XXX it shoul be a Director ivar. Move it there once support for multiple directors is added
 
 // singleton stuff
-static CCDisplayLinkDirector s_sharedDirector;
-static bool s_bFirstRun = true;
+static CCDisplayLinkDirector* s_pSharedDirector = NULL;
 
 #define kDefaultFPS		60  // 60 frames per second
 extern const char* cocos2dVersion(void);
 
 CCDirector* CCDirector::sharedDirector(void)
 {
-	if (s_bFirstRun)
-	{
-		s_sharedDirector.init();
-        s_bFirstRun = false;
-	}
-
-	return &s_sharedDirector;
+	if (s_pSharedDirector == NULL)
+    {
+        s_pSharedDirector = new CCDisplayLinkDirector();
+        s_pSharedDirector->init();
+    }
+    
+	return s_pSharedDirector;
 }
 
 CCDirector::CCDirector(void)
@@ -112,6 +111,9 @@ bool CCDirector::init(void)
 	m_pProjectionDelegate = NULL;
 
 	// FPS
+    m_fAccumDt = 0.0f;
+    m_fFrameRate = 0.0f;
+    m_pFPSLabel = NULL;
 	m_bDisplayFPS = false;
 	m_uTotalFrames = m_uFrames = 0;
 	m_pszFPS = new char[10];
@@ -157,7 +159,7 @@ bool CCDirector::init(void)
 	
 CCDirector::~CCDirector(void)
 {
-	CCLOGINFO("cocos2d: deallocing %p", this);
+	CCLOG("cocos2d: deallocing %p", this);
 
 #if CC_DIRECTOR_FAST_FPS
 	CC_SAFE_RELEASE(m_pFPSLabel);
@@ -171,6 +173,7 @@ CCDirector::~CCDirector(void)
 	CC_SAFE_RELEASE(m_pTouchDispatcher);
 	CC_SAFE_RELEASE(m_pKeypadDispatcher);
 	CC_SAFE_DELETE(m_pAccelerometer);
+
 	// pop the autorelease pool
 	CCPoolManager::getInstance()->pop();
 
@@ -236,10 +239,12 @@ void CCDirector::drawScene(void)
 		m_pNotificationNode->visit();
 	}
 
+#if CC_DIRECTOR_FAST_FPS == 1
 	if (m_bDisplayFPS)
 	{
 		showFPS();
 	}
+#endif
 
 #if CC_ENABLE_PROFILERS
 	showProfilers();
@@ -667,6 +672,7 @@ void CCDirector::purgeDirector()
 	// OpenGL view
 	m_pobOpenGLView->release();
 	m_pobOpenGLView = NULL;
+    CC_SAFE_DELETE(s_pSharedDirector);
 }
 
 void CCDirector::setNextScene(void)

cocos2dx/platform/win32/CCAccelerometer_win32.cpp

@@ -151,6 +151,7 @@ namespace cocos2d
 CCAccelerometer::CCAccelerometer() : 
 	m_pAccelDelegate(NULL)
 {
+    memset(&m_obAccelerationValue, 0, sizeof(m_obAccelerationValue));
 }
 
 CCAccelerometer::~CCAccelerometer() 

cocos2dx/platform/win32/CCAccelerometer_win32.h

@@ -38,8 +38,8 @@ public:
     void setDelegate(CCAccelerometerDelegate* pDelegate);
 	void update( double x,double y,double z,double timestamp );
 private:
+    CCAcceleration m_obAccelerationValue;
 	CCAccelerometerDelegate* m_pAccelDelegate;
-	CCAcceleration m_obAccelerationValue;
 };
 
 }//namespace   cocos2d 

cocos2dx/sprite_nodes/CCSprite.cpp

@@ -159,6 +159,7 @@ bool CCSprite::init(void)
 // designated initializer
 bool CCSprite::initWithTexture(CCTexture2D *pTexture, const CCRect& rect, bool rotated)
 {
+    m_pobBatchNode = NULL;
 	// shader program
 	setShaderProgram(CCShaderCache::sharedShaderCache()->programForKey(kCCShader_PositionTextureColor));
 
@@ -172,7 +173,6 @@ bool CCSprite::initWithTexture(CCTexture2D *pTexture, const CCRect& rect, bool r
 	m_sBlendFunc.src = CC_BLEND_SRC;
 	m_sBlendFunc.dst = CC_BLEND_DST;
 
-
 	m_bFlipX = m_bFlipY = false;
 
 	// default transform anchor: center
@@ -182,8 +182,7 @@ bool CCSprite::initWithTexture(CCTexture2D *pTexture, const CCRect& rect, bool r
 	m_obOffsetPosition = CCPointZero;
 
 	m_bHasChildren = false;
-	m_pobBatchNode = NULL;
-
+	
 	// clean the Quad
 	memset(&m_sQuad, 0, sizeof(m_sQuad));
 

cocos2dx/support/data_support/ccCArray.h

@@ -225,18 +225,19 @@ static inline void ccArrayRemoveAllObjects(ccArray *arr)
  Behaviour undefined if index outside [0, num-1]. */
 static inline void ccArrayRemoveObjectAtIndex(ccArray *arr, unsigned int index, bool bReleaseObj)
 {
-	if (bReleaseObj)
-	{
-		arr->arr[index]->release(); 
-	}
-	
-	arr->num--;
+    CCAssert(arr && arr->num > 0 && index < arr->num, "Invalid index. Out of bounds");
+    if (bReleaseObj)
+    {
+        arr->arr[index]->release(); 
+    }
 
-	unsigned int remaining = arr->num - index;
-	if (remaining > 0)
-	{
-		memmove(&arr->arr[index], &arr->arr[index+1], remaining * sizeof(void*));
-	}
+    arr->num--;
+
+    unsigned int remaining = arr->num - index;
+    if (remaining > 0)
+    {
+	    memmove(&arr->arr[index], &arr->arr[index+1], remaining * sizeof(void*));
+    }
 }
 
 /** Removes object at specified index and fills the gap with the last object,