Avoid more gdb errors for insufficient gdb.
Avoid more gdb errors for insufficient gdb.

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