virtualDestructor
ftp://ftp.de.debian.org/debian/pool/main/e/esys-particle/esys-particle_2.3.5+dfsg2.orig.tar.xz
esys-particle-2.3.5+dfsg2/Model/ECorner2DInteraction.h:44:4: warning:inconclusive: Class 'ECorner2DInteraction' which has virtual members does not have a virtual destructor. [virtualDestructor]
esys-particle-2.3.5+dfsg2/Tools/dump2pov/colormap.h:18:1: error: Class 'ColorMap' which is inherited by class 'ColorMap3' does not have a virtual destructor. [virtualDestructor]
esys-particle-2.3.5+dfsg2/Tools/dump2pov/colormap.h:18:1: error: Class 'ColorMap' which is inherited by class 'GeoColorMap' does not have a virtual destructor. [virtualDestructor]