Changes between Version 1 and Version 2 of Ticket #22626, comment 258


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Timestamp:
11/20/18 09:53:18 (3 years ago)
Author:
gh-ChrisJefferson
Comment:

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  • Ticket #22626, comment 258

    v1 v2  
    11Is there any simple way to get a pointer to something early in the stack, before anything else that might call GAP? Does Sage run any early C function which doesn't return, where it could stash the stack pointer? Looking at Python itself, a _PyMain object is put on the stack very early on, which is they passed by pointer. Is it possible to get that pointer back?
     2
     3EDIT: _PyCoreConfig also looks like it is set up very early and stored on the stack.