fix in toPCLPointCloud2 if input cloud has no points #1723
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stefanbuettner
approved these changes
Oct 19, 2016
| @@ -254,7 +254,10 @@ namespace pcl | |||
| // Fill point cloud binary data (padding and all) | |||
| size_t data_size = sizeof (PointT) * cloud.points.size (); | |||
| msg.data.resize (data_size); | |||
| memcpy (&msg.data[0], &cloud.points[0], data_size); | |||
| if (data_size) | |||
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I'd write data_size > 0 to be clear what's happening although it's equivalent since it's of type size_t.
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Fixes #1716