fix compiler crash
fix compiler crash

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