messed up input (possible ncurses crash?)

[Ali MoghaddasZadeh]

Hi,

I used ncurses library in freebsd 8.2 to implement a customized CLI. Every thing works fine most of the time, but sometimes I get this error:

Suddenly anything I type doesn't show in terminal (all my input gets invisible), even newlines are not showing.

Does anyone know if this is because of ncurses crash or a possible bug in ncurses library?

Thanks