connect camera endoscope

badboy
http://www.alibaba.com/product-gs/537607767/Waterproof_USB_Endoscope_Cam...
I connect mini2440 with camera endoscope , I used opencv and report :
segmentation fault.
I use QtE 4.6.3.
help me.

good boy
please tell me your problem clearly?
what do you want to do?