Using pcl::VoxelFilter with PointCloud2 leads to crash [closed]

edit

I've been porting working code from fuerte to groovy and ran into a strange crash in ros_pcl, since both are based on pcl1.6 it seems that this is may be a Groovy induced bug. The below code crashes with an "Illegal Instruction" when filter() is called on the VoxelFilter. Any ideas whats going wrong?

void pointCloudCallback (const sensor_msgs::PointCloud2Ptr& input) {
    std::cout << "Input cloud size " << input->data.size() << std::endl;
    if(input->data.size() <= 0){
        return;
    }

    sensor_msgs::PointCloud2::Ptr cloud (new sensor_msgs::PointCloud2);
    sensor_msgs::PointCloud2 downSampledInput;

    //Downsample input point cloud
    pcl::VoxelGrid<sensor_msgs::PointCloud2> downsample;
    downsample.setInputCloud(input);
    downsample.setLeafSize(0.20f, 0.20f, 0.20f);
    downsample.filter(downSampledInput);     //Illegal Instruction here

    //Transform into base_link
    try{
        pcl_ros::transformPointCloud(string("/base_link"), downSampledInput, *cloud, *_tfListener);
    }
    catch(tf::TransformException ex){
        ROS_ERROR("TFException %s",ex.what());
        return;
    }

    _pointsPub.publish(cloud);
}

Call Stack:

pcl::VoxelGrid<sensor_msgs::PointCloud2_<std::allocator<void> > >::applyFilter(sensor_msgs::PointCloud2_<std::allocator<void> >&)   /opt/ros/groovy/lib/libpcl_filters.so.1.6
pcl::Filter<sensor_msgs::PointCloud2_<std::allocator<void> > >::filter(sensor_msgs::PointCloud2_<std::allocator<void> >&)   /opt/ros/groovy/lib/libpcl_filters.so.1.6
pointCloudCallback  point_downsample_node.cpp