From: fjm@ti.com (Fred J. McCall)
Subject: Re: Does memory leak?
Date: Fri, 24 Mar 1995 10:46:20
Date: 1995-03-24T10:46:20+00:00 [thread overview]
Message-ID: <fjm.77.000AC607@ti.com> (raw)
In-Reply-To: D5y2p7.1zL@ss3.magec.com
In article <D5y2p7.1zL@ss3.magec.com> mjmeie@ss5.magec.com (Mike Meier) writes:
>No, Ada doesn't leak memory. But, some Ada programs (especially
>those using C-language X-windows code ;-)) leak memory like a sieve.
>In current reality, no Ada run-time environments that I'm aware of provide
>automated garbage collection (unless you count deallocation of objects that
>fall out of scope), including mainly Alsys and Rational/Verdix. There have
>been -long- threads on this subject in this newsgroup in the not too distant
>past, and the general consensus seemed to be that garbage collection will
>probably not exist in the Ada world soon.
>So what do you do? You make sure that you deallocate all dynamically
>allocated objects as soon as you're done with them. If the object is
>a nested structure containing other dynamically allocated objects, you
>deallocate the nested structures first.
Note that this is EXACTLY the approach one should be following in C/C++ (and
any other language that doesn't take care of garbage collection
automagically).
So much for the various bashers.
next prev parent reply other threads:[~1995-03-24 10:46 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
1995-03-22 9:06 Does memory leak? Duncan Sands
1995-03-22 12:04 ` Fred J. McCall
1995-03-23 0:37 ` Robert I. Eachus
1995-03-23 13:54 ` Arthur Evans Jr
1995-03-23 16:23 ` Robert I. Eachus
1995-03-24 21:08 ` Norman H. Cohen
1995-03-28 0:00 ` Theodore Dennison
1995-03-31 0:00 ` Kent Mitchell
1995-03-23 2:08 ` T. Owen O'Malley
1995-03-24 11:44 ` Robert Dewar
1995-03-27 14:01 ` Theodore Dennison
1995-03-29 0:00 ` John DiCamillo
1995-03-30 0:00 ` Robb Nebbe
1995-03-30 0:00 ` Theodore Dennison
1995-03-30 0:00 ` Henry Baker
1995-04-04 0:00 ` John Baker
1995-04-05 0:00 ` Ray Toal
1995-04-05 0:00 ` Sverre Brubaek
1995-04-05 0:00 ` Pat Rogers
1995-04-05 0:00 ` Tucker Taft
1995-04-06 0:00 ` Norman H. Cohen
1995-04-07 0:00 ` Tucker Taft
1995-03-30 0:00 ` Robert I. Eachus
1995-03-23 22:38 ` Tucker Taft
1995-03-24 1:57 ` Henry Baker
1995-03-24 17:30 ` Larry Kilgallen, LJK Software
1995-03-26 0:00 ` Henry Baker
1995-03-27 15:19 ` Norman H. Cohen
1995-03-27 14:35 ` Kennel
1995-03-24 12:29 ` Mike Meier
1995-03-24 10:46 ` Fred J. McCall [this message]
1995-03-24 15:44 ` David Weller
1995-03-25 1:55 ` kkrieser
-- strict thread matches above, loose matches on Subject: below --
1995-03-27 9:36 Duncan Sands
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