setTexture crashes

cocos2d-x C++
#1

I’m trying to animate a blinking eyes for my project i already developed it on cocos2d for iphone, but when i’m trying to port it on cocos2d-x android it crashes
my code is ::

  1. First i’m declare 2 sprite and 4 texture as follow to blink the eyes.

CCSprite spriteR = CCSprite::spriteWithFile;
spriteR~~>setScale;
spriteR~~>setPosition);
this~~>reorderChild;
this~~>addChild;
CCSpritespriteL = CCSprite::spriteWithFile("l.png);
spriteL~~>setScale;
spriteL~~>setPosition(ccp(winSize.width/2-65,100));
this~~>reorderChild;
this~~>addChild(spriteL);

CCTexture2D *lOpenText = CCTextureCache::sharedTextureCache()>addImage;
CCTexture2D *rOpenText = CCTextureCache::sharedTextureCache>addImage;
CCTexture2D *lCloseText = CCTextureCache::sharedTextureCache~~>addImage;
CCTexture2D *rCloseText = CCTextureCache::sharedTextureCache~~>addImage;
then i called the function,
this~~>schedule,0.3f);
2) when ever i try to run this statement it crashes
void startGameScene::blinkEyes{
if {
spriteL~~>setTexture;
spriteR~~>setTexture;
}
else {
spriteL~~>setTexture(lOpenText);
spriteR->setTexture(rOpenText);

}
}
i tried every thing i know, but still having this problem, i’m not quite sure its crashes due to setTexture or due to some other thing.

#2

Please check that, all pointers are valid, such as lOpenText.

#3

I already checked all the pointer, they are valid.But still looking for the problem.