#10705: unpickle_all called twice = boom!
----------------------------+-----------------------------------------------
Reporter: slabbe | Owner: was
Type: defect | Status: new
Priority: major | Milestone: sage-5.7
Component: pickling | Resolution:
Keywords: | Work issues:
Report Upstream: N/A | Reviewers:
Authors: | Merged in:
Dependencies: | Stopgaps:
----------------------------+-----------------------------------------------
Description changed by slabbe:
Old description:
> Calling twice in a row the function `unpickle_all` breaks sage:
>
> {{{
> sage: sage.structure.sage_object.unpickle_all()
> x...
> Successfully unpickled 586 objects.
> Failed to unpickle 0 objects.
> sage: sage.structure.sage_object.unpickle_all()
> /Users/slabbe/Applications/sage-4.6.1/local/bin/sage-sage: line 300:
> 7292 Abort trap sage-ipython "$@" -i
> $
> }}}
>
> Doing some {{{print i, A}}} inside the loop of the function
> {{{unpickle_all}}} shows that the process stop on the 170th :
>
> {{{
> sage: sage.structure.sage_object.unpickle_all()
> ...
> 163
> _class__sage_combinat_sf_homogeneous_SymmetricFunctionAlgebra_homogeneous__.sobj
> 164 _class__sage_combinat_sf_jack_JackPolynomials_j__.sobj
> 165 _class__sage_combinat_sf_jack_JackPolynomials_p__.sobj
> 166 _class__sage_combinat_sf_jack_JackPolynomials_q__.sobj
> 167 _class__sage_combinat_sf_kschur_kSchurFunctions_t__.sobj
> 168 _class__sage_combinat_sf_llt_LLT_cospin__.sobj
> 169 _class__sage_combinat_sf_llt_LLT_spin__.sobj
> 170 _class__sage_combinat_sf_macdonald_MacdonaldPolynomials_h__.sobj
> /Users/slabbe/Applications/sage-4.6.1/local/bin/sage-sage: line 300:
> 6926 Abort trap sage-ipython "$@" -i
> $
> }}}
>
> If a solution needs to change the `pickle_jar`, be aware, because it may
> results in conflicts because I am actually changing it at #10354.
New description:
Calling twice in a row the function `unpickle_all` breaks sage:
{{{
sage: sage.structure.sage_object.unpickle_all()
x...
Successfully unpickled 586 objects.
Failed to unpickle 0 objects.
sage: sage.structure.sage_object.unpickle_all()
/Users/slabbe/Applications/sage-4.6.1/local/bin/sage-sage: line 300:
7292 Abort trap sage-ipython "$@" -i
$
}}}
Doing some {{{print i, A}}} inside the loop of the function
{{{unpickle_all}}} shows that the process stop on the 170th :
{{{
sage: sage.structure.sage_object.unpickle_all()
...
163
_class__sage_combinat_sf_homogeneous_SymmetricFunctionAlgebra_homogeneous__.sobj
164 _class__sage_combinat_sf_jack_JackPolynomials_j__.sobj
165 _class__sage_combinat_sf_jack_JackPolynomials_p__.sobj
166 _class__sage_combinat_sf_jack_JackPolynomials_q__.sobj
167 _class__sage_combinat_sf_kschur_kSchurFunctions_t__.sobj
168 _class__sage_combinat_sf_llt_LLT_cospin__.sobj
169 _class__sage_combinat_sf_llt_LLT_spin__.sobj
170 _class__sage_combinat_sf_macdonald_MacdonaldPolynomials_h__.sobj
/Users/slabbe/Applications/sage-4.6.1/local/bin/sage-sage: line 300:
6926 Abort trap sage-ipython "$@" -i
$
}}}
--
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/10705#comment:2>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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