Segmentation fault (core dumped) using data from Gazebo

[solbach]

Hi!
First of all thanks for providing such a framework!

I face the problem that the object recognition of the coca cola from the tutorial [1] results in an segmentation fault, sometimes immediately, sometimes after a couple seconds. If the object detections runs a couple seconds it actually looks quite good (tables are detected and all coca cola cans).
Sometimes it crashes before it publishes anything, sometimes after it starts to publish /tabletop/clusters. So it is pretty random.
Same happens if I just run the tabletop detector from the tutorial [1].
I installed the whole object recognition kitchen via apt-get install ros-indigo-object-recognition-*.
Any ideas or recommendations?
Does anyone have the same setup - Gazebo Simulation and ORK?

Attached the output of an example where it worked 5-10 seconds.
rosrun object_recognition_core detection -crospack find object_recognition_tabletop`/conf/detection.object.ros.ork
[ INFO] [1464289564.666542750]: Initialized ROS. node_name: /object_recognition_server

[ INFO] [1464289564.846052493]: System already initialized. node_name: /object_recognition_server

[ INFO] [1464289565.088817256]: System already initialized. node_name: /object_recognition_server

[ INFO] [1464289565.093691792]: Subscribed to topic:/camera/depth_registered/camera_info [queue_size: 1][tcp_nodelay: 0]

[ INFO] [1464289565.095981799]: Subscribed to topic:/camera/rgb/camera_info [queue_size: 1][tcp_nodelay: 0]

[ INFO] [1464289565.097790576]: Subscribed to topic:/camera/depth_registered/image_raw [queue_size: 1][tcp_nodelay: 0]

[ INFO] [1464289565.099613283]: Subscribed to topic:/camera/rgb/image_color [queue_size: 1][tcp_nodelay: 0]

126 :: 0.5 , 1 , 0.995004 , /base_link , /head_mount_kinect_rgb_optical_frame

[ INFO] [1464289567.148092868]: publishing to topic:/tabletop/clusters

[ INFO] [1464289567.148537079]: publishing to topic:/table_array

No models found for method "mesh"

[ INFO] [1464289567.195154380]: publishing to topic:/recognized_object_array

Segmentation fault (core dumped)

`

[1] http://wg-perception.github.io/ork_tutorials/tutorial02/tutorial.html