Memory leak

Hi
it seems that I have a memory leak using the following view as I get a "memory full" message after several times of switching to it.
I tried the hooklogger but for now can't find the leak (can't find the relevant allocation).
I think that the reason of the leak is the text array that I use in SetItemTextArray() - its a large array and I can't delete it,not in the destructor and not as a local var (I get E32User Cbase 21 when trying to reset or delete it).
I guess there is something basic here that I do wrong,
please take a look at the code and help me prevent these memory problems.

Thank you very much

//############# VIEW ##############
void CMyAppView::DoActivateL(const TVwsViewId& ,TUid ,const TDesC8& )
{
	if ( !iContainer )
    {
		iContainer = CMyAppViewContainer::NewL(this);
        iContainer->SetMopParent(this);
		TRect rect = ClientRect();
		iContainer->ConstructL(rect);
        AppUi()->AddToStackL( *this, iContainer );
		SetTitlePaneL();
        iContainer->MakeVisible( ETrue );
    }
}

void CMyAppView::DoDeactivate()
{
    if (iContainer)
    {
        AppUi()->RemoveFromStack(iContainer);
        delete iContainer;
    }
}
//############# VIEW CONTAINER ##############
void CMyAppViewContainer::ConstructL( const TRect& aRect )
{
	CreateWindowL();     
    SetRect( aRect );
	MakeListBoxL();
    ActivateL(); 
	DrawNow();
}

CMyAppViewContainer::~CMyAppViewContainer()
{
	if(iFindBox)
		delete iFindBox;
	if(iListBox)
		delete iListBox; 
	if (textArray) 
		delete textArray; //### E32User Cbase 21 error message!
}

void CMyAppViewContainer::MakeListBoxL()
{
    iListBox   = new( ELeave ) CAknSingleStyleListBox();
	iListBox->ConstructL(this,EAknListBoxSelectionList);
        //### textArray:tried also as a local var
	textArray = new (ELeave) CDesCArrayFlat(iArrayCount);
	//### here I put values to textArray using AppendL()
	iListBox->Model()->SetItemTextArray(textArray);
    iListBox->Model()->SetOwnershipType(ELbmOwnsItemArray);
	iListBox->CreateScrollBarFrameL( ETrue );
    iListBox->ScrollBarFrame()->SetScrollBarVisibilityL(CEikScrollBarFrame::EOff, CEikScrollBarFrame::EAuto );
	iListBox->SetRect(Rect());
	iFindBox = CreateFindBoxL(iListBox, iListBox->Model(),CAknSearchField::ESearch);
	SizeChanged();
	iListBox->ActivateL();
	iListBox->SetCurrentItemIndex(0);
	UpdateScrollBar(iListBox);
}