From:	korpela AT islay DOT ssl DOT berkeley DOT edu (Eric J. Korpela)
Newsgroups:	comp.os.msdos.djgpp
Subject:	Re: Another aspect of free() ?
Date:	10 Jan 1997 18:52:35 GMT
Organization:	Cal Berkeley-- Space Sciences Lab
Lines:	14
Message-ID:	<5b635j$258@agate.berkeley.edu>
References:	<199701090726 DOT KAA00800 AT marstu DOT mari DOT su> <32D4B22D DOT 54F9 AT post DOT comstar DOT ru>
NNTP-Posting-Host:	islay.ssl.berkeley.edu
To:	djgpp AT delorie DOT com
DJ-Gateway:	from newsgroup comp.os.msdos.djgpp

In article <32D4B22D DOT 54F9 AT post DOT comstar DOT ru>,
Dim Zegebart  <zager AT post DOT comstar DOT ru> wrote:
>If argument for FREE eq NULL you get the problem. :-(
>Instead XFREE correctly process NULL value. 

Why not use "if (p) free(p);"?  It's guaranteed to work.

Eric

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