Opened 10 years ago
Closed 4 years ago
#10705 closed defect (wontfix)
unpickle_all called twice = boom!
Reported by: | slabbe | Owned by: | was |
---|---|---|---|
Priority: | major | Milestone: | sage-duplicate/invalid/wontfix |
Component: | pickling | Keywords: | |
Cc: | Merged in: | ||
Authors: | Reviewers: | Sébastien Labbé, Peter Bruin | |
Report Upstream: | N/A | Work issues: | |
Branch: | Commit: | ||
Dependencies: | Stopgaps: |
Description (last modified by )
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 $
Change History (11)
comment:1 Changed 10 years ago by
- Summary changed from unpickle_all called twice in a row = boom! to unpickle_all called twice = boom!
comment:2 Changed 8 years ago by
- Description modified (diff)
comment:3 Changed 8 years ago by
comment:4 Changed 8 years ago by
- Milestone changed from sage-5.11 to sage-5.12
comment:5 Changed 7 years ago by
- Milestone changed from sage-6.1 to sage-6.2
comment:6 Changed 7 years ago by
- Milestone changed from sage-6.2 to sage-6.3
comment:7 Changed 7 years ago by
- Milestone changed from sage-6.3 to sage-6.4
comment:8 Changed 4 years ago by
- Status changed from new to needs_review
comment:9 Changed 4 years ago by
- Milestone changed from sage-6.4 to sage-8.0
- Status changed from needs_review to positive_review
This is not a problem anymore on 8.0.rc0.
comment:10 Changed 4 years ago by
- Milestone changed from sage-8.0 to sage-duplicate/invalid/wontfix
- Reviewers set to Sébastien Labbé, Peter Bruin
A doctest to check that this is fixed was added in #5838.
comment:11 Changed 4 years ago by
- Resolution set to wontfix
- Status changed from positive_review to closed
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See #13636 for another seg fault associated with unpickle_all.