Changes between Version 3 and Version 4 of Ticket #12480


Ignore:
Timestamp:
02/09/12 20:04:08 (9 years ago)
Author:
jdemeyer
Comment:

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  • Ticket #12480 – Description

    v3 v4  
    1 On OS X 10.7 (compiled with gcc-4.6.2, #12369), executing the following code:
     1On OS X 10.7 (compiled with gcc-4.6.2, #12369):
     2{{{
     3The following tests failed:
     4
     5        sage -t  --long -force_lib devel/sage/sage/rings/padics/padic_ZZ_pX_CR_element.pyx # Killed/crashed
     6}}}
     7
     8This is because executing the following code (from the file `devel/sage/sage/rings/padics/padic_ZZ_pX_CR_element.pyx`):
    29{{{
    310R = Zp(5,5)
     
    3037}}}
    3138
    32 This is a huge can of worms. In `sage/rings/padics/pow_computer_ext.pyx`:
     39This is a huge can of worms.  The relevant code is in `sage/rings/padics/pow_computer_ext.pyx`:
    3340{{{
    3441    cdef ntl_ZZ_pContext_class get_context(self, long n):
     
    5057'''On input 0, we have a `Py_None` typecast to a `ntl_ZZ_pContext_class`''' and we pretend like that's okay.  How does this make sense?  The fact that it crashes on OS X 10.7 is expected, the surprising thing is that this doesn't crash on other systems.
    5158
    52 The `None` in the `self.c[]` array comes from line 1671:
     59The `None` in the `self.c[]` array comes from line 1671 in `pow_computer_ext.pyx`:
    5360{{{
    5461            self.c.append(None)