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[ticket/10931] Correctly handle inputs such as '-k' as invalid in get_bytes().

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PHPBB3-10931
This commit is contained in:
Andreas Fischer 2012-06-11 15:06:52 +02:00
parent 44287e57bf
commit e9348b172a
1 changed files with 7 additions and 0 deletions
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7
phpBB/includes/php/ini.php
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@ -137,10 +137,17 @@ class phpbb_php_ini
if (is_numeric($value)) if (is_numeric($value))
{ {
// Already in bytes.
return $value; return $value;
} }
else if (strlen($value) < 2) else if (strlen($value) < 2)
{ {
// Single character.
return false;
}
else if (strlen($value) < 3 && $value[0] === '-')
{
// Two characters but the first one is a minus.
return false; return false;
} }