Fixed deletion of a bad pointer in CVodesIntegrator
Fixed deletion of a bad pointer in CVodesIntegrator

m_fdata was not initialized to 0, so if the integrator was deleted before
initialize() was called, the destructor would attempt to delete it using the
uninitialized value.


imitrichev/cantera,imitrichev/cantera,Heathckliff/cantera,imitrichev/cantera,Heathckliff/cantera,Heathckliff/cantera,Heathckliff/cantera,imitrichev/cantera,imitrichev/cantera,Heathckliff/cantera,imitrichev/cantera,Heathckliff/cantera