Bug #13477: gethostbyname() result broken if used same variable as argument
| From: | khimich at ukr dot net | Date: | Fri, 28 Sep 2001 10:45:19 +0000 |
| Subject: | Bug #13477: gethostbyname() result broken if used same variable as argument | ||
| Groups: | php.dev | ||
| Request: | Send a blank email to php-dev+get-66760@lists.php.net to get a copy of this message | ||
From: khimich@ukr.net
Operating system: FreeBSD 4.3
PHP version: 4.0CVS-2001-09-28
PHP Bug Type: Network related
Bug description: gethostbyname() result broken if used same variable as argument
This expression returns corrupted value:
$host=gethostbyname($host);
This variant is good:
$temp=gethostbyname($host);
$host=$temp;
Even this:
$host=$temp=gethostbyname($host);
Return two corrupted values for $temp and $host
Oleg Khimich.
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Edit bug report at: http://bugs.php.net/?id=13477&edit=1