rgbdslam crashes on repeated "send model" request
I would like to repeatedly query RGBDSLAM for pose estimate (map is less important but would be nice as well).
However if I make repeated calls to "send model" or "save trajectory", either in the GUI or using service calls I get the following error message:
[rgbdslam-7] process has died [pid 20770, exit code -11]. log files: /home/james/.ros/log/6dd532b8-573d-11e1-8050-002608dcf037/rgbdslam-7*.log
I have tried different request intervals but it still happens when I wait more than 10 seconds between each request, and ideally I would like much more frequent tf information than this.
I am using ubuntu 11.10 and ROS electric on a 2.8ghz core 2 duo with 8gb of RAM. Could the speed of my computer be the problem? Is there anything else I can try?
Thanks in advance,
James