[BusyBox] Segmentation fault on bzcat function

[Chris Tung]

Hi all,

        I'm a newbie on busybox!
I've downloaded the busybox-unstable-20020704.tar.bz2
I enable bunzip2 funcation in "make menuconfig" and compiled it on 
Redhat 7.3 successfully.

However, when I use its bzcat or bunzip2 function, it will be 
segmentation fault.
There's no problem for others like netstat, ls .....etc

Do anyone know how to solve it?

Thank you!!

Regards,
Chris.