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Memory leak in modeless CXTPPropertySheet?
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nick_w View Drop Down
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Joined: 15 July 2010
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Points: 4 		Post Options Post Options   Thanks (0) Thanks(0)   Quote nick_w Quote  Post ReplyReply Direct Link To This Post Topic: Memory leak in modeless CXTPPropertySheet?
    Posted: 03 August 2010 at 2:24pm

I was testing modeless property sheet in CPropertySheetDlg::OnButtonTree() of PropertySheetDlg sample project. After I close the main window, I noticed there was memory leak for not deleting a CSamplePropertySheet object. So I called DestroyWindow()at window close but the memory leak was still there.

Any advice? Thanks.

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Oleg View Drop Down
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Points: 11234 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Oleg Quote  Post ReplyReply Direct Link To This Post Posted: 05 August 2010 at 5:41am
Hi,

You need manually delete pointer to ps. You can add member in your class and delete it in destructor.
Oleg, Support Team
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nick_w View Drop Down
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Points: 4 		Post Options Post Options   Thanks (0) Thanks(0)   Quote nick_w Quote  Post ReplyReply Direct Link To This Post Posted: 09 August 2010 at 12:04pm
I did.
 
I have this in destructor
 

CPropertySheetDlg::~CPropertySheetDlg()

{

if ( m_pModelLessSheet )

{

delete m_pModelLessSheet->pNavigator;

m_pModelLessSheet->DestroyWindow();

m_pModelLessSheet = NULL;

}

}

if I add   delete m_pModelLessSheet;     
after destroy window, it will crash.
 
Originally posted by oleg oleg wrote:

Hi,

You need manually delete pointer to ps. You can add member in your class and delete it in destructor.
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cpede View Drop Down
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Points: 645 		Post Options Post Options   Thanks (0) Thanks(0)   Quote cpede Quote  Post ReplyReply Direct Link To This Post Posted: 14 December 2010 at 4:05am
Could it be that you need to do this, using the good old way by calling delete this in WM_NCDESTROY ?
 
-cpede
Product: Xtreme ToolkitPro (20.3.0)
Platform: Windows 10 (x64)
Language: Visual Studio 2017 (C++)
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