From: Eljay Love-Jensen <eljay@adobe.com>
To: Toon Knapen <toon.knapen@fft.be>, gcc-help@gcc.gnu.org
Subject: Re: segfault with std::allocator
Date: Fri, 03 Sep 2004 13:45:00 -0000 [thread overview]
Message-ID: <6.1.2.0.2.20040903084315.01f8aea8@iplan-mn.corp.adobe.com> (raw)
In-Reply-To: <41387052.1090406@fft.be>
Hi Toon,
The deallocate function MUST NOT by passed in a NULL pointer. (According
to ISO 14882.)
You can fix your code by...
#include <memory>
int main()
{
std::allocator< int > int_alloc ;
int* p = int_alloc.allocate( 0 ) ;
if(p) int_alloc.deallocate( p, 0 ) ;
return 0 ;
}
HTH,
--Eljay
next prev parent reply other threads:[~2004-09-03 13:45 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-09-03 13:23 Toon Knapen
2004-09-03 13:45 ` Eljay Love-Jensen [this message]
2004-09-03 13:57 ` Toon Knapen
2004-09-03 14:34 ` Eljay Love-Jensen
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=6.1.2.0.2.20040903084315.01f8aea8@iplan-mn.corp.adobe.com \
--to=eljay@adobe.com \
--cc=gcc-help@gcc.gnu.org \
--cc=toon.knapen@fft.be \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).