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Re: Poluporphyc Array doubt [message #33425 is a reply to message #33424]

Thu, 04 August 2011 10:30

cbpporter
Messages: 1427
Registered: September 2007

Ultimate Contributor

tojocky wrote on Thu, 04 August 2011 11:21

Hello,

If in the base class is not set virtual destructor, and detect memory leak in example of Koldo, is this a bug?

In my case on win32 and linux 32 (ubuntu 11.04) have the same behavor (memory leak).

Regards,
Ion.

I say it is a programming error. Without he virtual destructor, the compiler can't free the cal the destructor of the string from StringNumber. It will always call the destructor for type T, in this case Number.

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[Message index]

		Polymorphic Array doubt By: koldo on Sun, 31 July 2011 23:52
		Re: Polymorphic Array doubt By: dolik.rce on Mon, 01 August 2011 07:46
		Re: Poluporphyc Array doubt By: koldo on Mon, 01 August 2011 09:53
		Re: Poluporphyc Array doubt By: Didier on Mon, 01 August 2011 11:52
		Re: Poluporphyc Array doubt By: mirek on Mon, 01 August 2011 12:50
		Re: Poluporphyc Array doubt By: Didier on Tue, 02 August 2011 10:35
		Re: Poluporphyc Array doubt By: mirek on Wed, 03 August 2011 09:39
		Re: Poluporphyc Array doubt By: tojocky on Thu, 04 August 2011 10:21
		Re: Poluporphyc Array doubt By: cbpporter on Thu, 04 August 2011 10:30
		Re: Poluporphyc Array doubt By: koldo on Thu, 04 August 2011 12:36
		Re: Poluporphyc Array doubt By: cbpporter on Thu, 04 August 2011 12:38

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