Make refnanny trap and complain about NULL arguments to xxxREF
Make refnanny trap and complain about NULL arguments to xxxREF

cython/cython,encukou/cython,hpfem/cython,hpfem/cython,mcanthony/cython,fabianrost84/cython,dahebolangkuan/cython,roxyboy/cython,achernet/cython,da-woods/cython,roxyboy/cython,mcanthony/cython,acrispin/cython,encukou/cython,mcanthony/cython,c-blake/cython,c-blake/cython,larsmans/cython,fperez/cython,rguillebert/CythonCTypesBackend,JelleZijlstra/cython,hickford/cython,fperez/cython,c-blake/cython,bzzzz/cython,larsmans/cython,larsmans/cython,ABcDexter/cython,fperez/cython,marscher/cython,ABcDexter/cython,JelleZijlstra/cython,ChristopherHogan/cython,mcanthony/cython,larsmans/cython,acrispin/cython,fabianrost84/cython,ChristopherHogan/cython,rguillebert/CythonCTypesBackend,mrGeen/cython,cython/cython,da-woods/cython,ABcDexter/cython,marscher/cython,madjar/cython,hickford/cython,hhsprings/cython,cython/cython,achernet/cython,fperez/cython,bzzzz/cython,ABcDexter/cython,dahebolangkuan/cython,JelleZijlstra/cython,encukou/cython,encukou/cython,hickford/cython,fabianrost84/cython,hickford/cython,andreasvc/cython,madjar/cython,bzzzz/cython,acrispin/cython,mrGeen/cython,dahebolangkuan/cython,fabianrost84/cython,hpfem/cython,da-woods/cython,larsmans/cython,slonik-az/cython,mcanthony/cython,mrGeen/cython,hickford/cython,hhsprings/cython,c-blake/cython,JelleZijlstra/cython,marscher/cython,achernet/cython,acrispin/cython,slonik-az/cython,mrGeen/cython,da-woods/cython,c-blake/cython,scoder/cython,andreasvc/cython,achernet/cython,hpfem/cython,slonik-az/cython,scoder/cython,scoder/cython,mrGeen/cython,marscher/cython,fabianrost84/cython,dahebolangkuan/cython,madjar/cython,hhsprings/cython,slonik-az/cython,scoder/cython,roxyboy/cython,dahebolangkuan/cython,roxyboy/cython,marscher/cython,encukou/cython,roxyboy/cython,bzzzz/cython,acrispin/cython,slonik-az/cython,andreasvc/cython,rguillebert/CythonCTypesBackend,hhsprings/cython,madjar/cython,ChristopherHogan/cython,andreasvc/cython,cython/cython,achernet/cython,fperez/cython,hhsprings/cython,madjar/cython,andreasvc/cython,ABcDexter/cython,hpfem/cython,rguillebert/CythonCTypesBackend,JelleZijlstra/cython