KeyError: 'postregister'/ Segmentation fault (core dumped)

[huangjian4]

I'm using Indigo+ubuntu14.04(32bit)

I am trying to make some experiment with ORK（object recognition kitchen）.

But I've had a lot of trouble.Here are my steps follow the tutorial of ORK:

First : sudo apt-get install ros-indigo-ecto-*

Second : sudo apt-get install ros-indigo-object-recognition-*

Third : database configuration

Last : follow Quick Guide belows:

① rosrun object_recognition_core push.sh ② source /opt/indigo/setup/ros.sh ③ roscore ④roslaunch openni_launch openni.launch⑤rosrun object_recognition_capture orb_template -o my_textured_plane

Then the KeyError hanppend：
*exbot@ubuntu:~$ rosrun object_recognition_capture orb_template -o my_textured_plane
Traceback (most recent call last):
File "/opt/ros/indigo/lib/object_recognition_capture/orb_template", line 7, in
from ecto_opencv.calib import PoseDrawer, DepthValidDraw
KeyError: 'postregister'
*
In another way,I tried to build it from source,it's result like:
*exbot@ubuntu:~$ rosrun object_recognition_capture orb_template -o my_textured_plane
Listening for key: s on imshow:save
Registration? 1
Sync? 0
Segmentation fault (core dumped)
*
I don't know how to deal with it,Please give me a guide or some advice, thanks.