I can save the model. However, I get a Segmentation fault when I try to read the model from the save file.

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if( m_FRModes == FacerecTypes::SAVEMODEL && m_LBPHModelTrained ) { model->save( "ATS_LBPHModel" ); m_mode = m_PrvMode; // restore the previous mode } else if( m_FRModes == FacerecTypes::LOADMODEL ) { model->read( "ATS_LBPHModel" ); // segmentation fault here m_mode = MODE_RECOGNITION; // transition to the recognition mode }