• ?dir=/extra/kmix/./.././././././../extra/kmix/./../kmix/../.././extra/.././22x22/../extra/..
• ?dir=/extra/kmix/./.././././././../extra/kmix/./../kmix/../.././extra/.././22x22/../extra/kmix
• ?dir=/extra/kmix/./.././././././../extra/kmix/./../kmix/../.././extra/.././22x22/../extra/.