2013/5/25 Stefan Behnel <stefan...@behnel.de> > Am 25.05.2013 08:34, schrieb Robert Bradshaw: > > On Thu, May 23, 2013 at 10:02 PM, Vitja Makarov wrote: > >> Recently I've found that the following code causes segmentation fault: > >> > >> cdef object f > >> del f > >> print f > >> > >> So the question is: how should that work? > >> > >> global objects are implicitly initialized to None and no CF and no cf > >> analysis is performed for it. > >> > >> So I see three options here: > >> > >> 1. prohibit cglobal deletion > >> 2. set it back to None > >> 3. check for a null value at every reference and assignment > > > > I'd go for 1, with 2 as a backup option. > > +1 for 1. > > Stefan > > > I tried to disable it and found that it's already used for global C++ objects deletion. It would be strange to have global deletion for C++ objects and not for ordinary python objects.
-- vitja.
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