OpenNi/NITE : Segmentation fault with openni_tracker
Hello,
I am currently using the openni_tracker package to be able to track a person with a Kinect. I am working with Ubuntu 12.04 and ROS groovy.
I managed to install the package and I needed to install NiTE v1.5.2.21 to make it work (see this ticket : http://answers.ros.org/question/42654/openninite-incompatible-in-fuertegroovy-on-precise/)
But the program crashes with a segmentation fault when :
you start the user tracker program
identify at least two persons.
end and restart the program.
I run it with gdb and got these informations about the error :
Program received signal SIGSEGV, Segmentation fault.
0x00007fffe6e1ee56 in Segmentation::detectionByPoint(bool, std::vector<Vector2D<int>, std::allocator<Vector2D<int> > > const*) ()
from /usr/lib/libXnVFeatures_1_5_2.so
I found the same error last year in this ticket : (https://groups.google.com/forum/#!msg/openni-dev/259RT7dVSy4/tz1mwiFgejEJ) But nobody seems to had a solution by this time, except removing the NITE library libXnVFeatures_1_5_2.so, and I would like to avoid this solution...
Does someone have some news/solutions about this problem ?
Caroline
In order to be able to help you, people need you to precise your distribution and your ROS version :-) Bests regards, Steph
Sorry I forgot this information. I just added it in the post. Regards