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[Change] Remove NUL-Bytes directly in request_var() for strings and within the custom DBAL sql_escape() functions (MSSQL, Firebird, Oracle) (reported by AdhostMikeSw)

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git-svn-id: file:///svn/phpbb/trunk@8968 89ea8834-ac86-4346-8a33-228a782c2dd0
This commit is contained in:
Meik Sievertsen
2008-10-02 12:05:13 +00:00
parent 8f2b4562b1
commit 9a7804cb71
6 changed files with 11 additions and 6 deletions
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phpBB/includes/functions.php
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@@ -32,7 +32,7 @@ function set_var(&$result, $var, $type, $multibyte = false)
if ($type == 'string')
{
$result = trim(htmlspecialchars(str_replace(array("\r\n", "\r"), array("\n", "\n"), $result), ENT_COMPAT, 'UTF-8'));
$result = trim(htmlspecialchars(str_replace(array("\r\n", "\r", "\0"), array("\n", "\n", ''), $result), ENT_COMPAT, 'UTF-8'));
if (!empty($result))
{