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From: | aho450s AT nic DOT smsu DOT edu (Tony O'Bryan) |
Newsgroups: | comp.os.msdos.djgpp |
Subject: | Re: delete NULL? |
Date: | Sun, 16 Feb 1997 20:04:22 GMT |
Organization: | Southwest Missouri State University |
Lines: | 12 |
Message-ID: | <330767f3.6557055@ursa.smsu.edu> |
References: | <19970216 DOT 124451 DOT 7287 DOT 0 DOT fwec AT juno DOT com> |
NNTP-Posting-Host: | forseti.i116.smsu.edu |
To: | djgpp AT delorie DOT com |
DJ-Gateway: | from newsgroup comp.os.msdos.djgpp |
On Sun, 16 Feb 1997 17:38:42 GMT, fwec AT juno DOT com (Mark T Logan) wrote: > >I just finished writing a C++ implementation of a circular linked list. > >My question is this. If I use delete on a pointer which is equal to >NULL, >for example... I've written some small stuff using new and delete with Turbo C++. Deleting a NULL pointer caused my program to crash, so I advise checking for NULL before deleting anything.
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