PHP 4.0 Bug #8183: use of unitialized pointer in source code
| From: | dil at yandex-team dot ru | Date: | Sat, 09 Dec 2000 16:25:47 +0000 |
| Subject: | PHP 4.0 Bug #8183: use of unitialized pointer in source code | ||
| Groups: | php.dev | ||
| Request: | Send a blank email to php-dev+get-40649@lists.php.net to get a copy of this message | ||
From: dil@yandex-team.ru
Operating system: any
PHP version: 4.0.3pl1
PHP Bug Type: Sybase (dblib) related
Bug description: use of unitialized pointer in source code
src file: ext/sybase/php_sybase_db.c line 257
*charset is declared, but not initalized.
In case sybase_conect() is called without the 4th argument (BTW dox describe only 3 args), charset
gets random value and may cause incorrect database responses or memory protection fault (signal 11
on my FreeBSD).
Fix: replace declaration with
*charset=NULL
--
Edit Bug report at: http://bugs.php.net/?id=8183&edit=1