/usr/lib/libvtkQtChart.so

This file is indexed.

/usr/lib/libvtkQtChart.so is in libvtk5-qt4-dev 5.8.0-14.1ubuntu3.

This file is owned by root:root, with mode 0o777.

It is a symlink to /usr/lib/libvtkQtChart.so.5.8