[Qgis-developer] Crash with new symbology

[Giovanni Manghi]

Confirmed,

but it doesn't need to be a point layer or to use an empty field,
it is pretty easy to replicate the issue also with other geometries, where
for example in one field there is just one value and the rest are nulls.

> Hi all.
> If I classify (wrongly) a point layer with a graduated style on an empty field, then
> I click on the symbol of one of the classes, I consistently get a crash:
> Warning: QFont::setPointSize: Point size <= 0 (0), must be greater than 0
> Warning: QFont::setPointSize: Point size <= 0 (0), must be greater than 0
> I can open a ticket if confirmed.