[tz] buffer overflow in zic

[Evgeniy Gorbanev via tz]

Hello!
IfoundthatifI runzictocreatea linkonanotherdevice, the 
bufferoverflowinzip.c:1422inversion2025awill occur. Inthislinei==0.
The commandtoreplay: ./zic -l test -d . -t 
/path/to/link_on_another_device Best regards, Evgeniy Gorbanyov