mariusmuja/flann — pull request #188 by trebor8x (2014-05-08 11:34:48+00:00)
Title: Extend CenterChooser initialization

Large indizes might be saved to/loaded from a file.

However loading a ```HierarchicalClusteringIndex``` via ```SavedIndexParams``` does not call the ```setDataSize``` method. Hence its internal ```cols_``` variable is uninitialized.

Trying to extend the index via ```addPoints``` then results in segmentation faults.