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From: | "Tom St Denis" <tomstdenis AT yahoo DOT com> |
Newsgroups: | comp.os.msdos.djgpp |
References: | <Pine DOT SOL DOT 4 DOT 33 DOT 0107022250120 DOT 27631-100000 AT holyrood DOT ed DOT ac DOT uk> |
Subject: | Re: malloc() problem, DJDEV 203 |
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Message-ID: | <K9607.79554$Mf5.22089651@news3.rdc1.on.home.com> |
Date: | Mon, 02 Jul 2001 22:00:10 GMT |
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To: | djgpp AT delorie DOT com |
DJ-Gateway: | from newsgroup comp.os.msdos.djgpp |
Reply-To: | djgpp AT delorie DOT com |
"Daniel Barker" <sokal AT holyrood DOT ed DOT ac DOT uk> wrote in message news:Pine DOT SOL DOT 4 DOT 33 DOT 0107022250120 DOT 27631-100000 AT holyrood DOT ed DOT ac DOT uk... > Unless I have been staring at the screen too long, there is a bug in DJGPP > malloc(). malloc() does not indicate failure when a very large allocation > is attempted. > > I noticed this whilst checking a test I have written for my own malloc() > wrapper function. malloc() does not indicate failure for a very large > allocation. > > Here's a small example, tested with DJDEV 203 and gcc2952. Confirmed with "gcc version 2.95.3 20010315/djgpp (release)" as well. Tom
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