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Huge memory leak in new listbox (Real Studio network user group Mailinglist archive)

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Listbox Resize Memory Loss   -   jarobe01 athena.louisville.edu
  Huge memory leak in new listbox   -   Frank Bitterlich
   Re: Huge memory leak in new listbox   -   john roberts

Huge memory leak in new listbox
Date: 30.07.02 16:05 (Tue, 30 Jul 2002 17:05:39 +0200)
From: Frank Bitterlich
Hi gang,

is there any known workaround to prevent the memory leak that occurs
when resizing listbox columns?

The leak is really huge, it's sometimes loosing 100k per resize in a
two-row listbox... that's really a lot, and I wouldn't want to assign my
apps 32 MB just for the leak... any ideas?

Cheers,
Frank+++

Re: Huge memory leak in new listbox
Date: 30.07.02 16:49 (Tue, 30 Jul 2002 11:49:56 -0400)
From: john roberts
on 7/30/02 11:05 AM, Frank Bitterlich at <email address removed> wrote:

> is there any known workaround to prevent the memory leak that occurs
> when resizing listbox columns?

Other than not using resizable columns ?
>
> The leak is really huge, it's sometimes loosing 100k per resize in a
> two-row listbox... that's really a lot, and I wouldn't want to assign my
> apps 32 MB just for the leak... any ideas?

I have an example (3 cols, 2 lines) that loses between 700K and 900K per
column resize in the built application. Note this is a factor of 15 larger
than occurs in the IDE.

Using RB 4.5 final on a beige MT running OS 8.6.
RBugging it right now.

John

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