Opened 12 years ago
Closed 11 years ago
#9175 closed defect (duplicate)
cygwin: pari's sea.gp program segfaults on Cygwin
Reported by: | was | Owned by: | tbd |
---|---|---|---|
Priority: | major | Milestone: | sage-duplicate/invalid/wontfix |
Component: | porting: Cygwin | Keywords: | |
Cc: | Merged in: | ||
Authors: | Reviewers: | ||
Report Upstream: | N/A | Work issues: | |
Branch: | Commit: | ||
Dependencies: | Stopgaps: |
Description
sage -t "devel/sage/sage/schemes/elliptic_curves/ell_finite_field.py" ********************************************************************** File "/home/wstein/sage-4.4.3/devel/sage/sage/schemes/elliptic_curves/ell_finite_field.py", line 865: sage: EllipticCurve(GF(next_prime(10**20)),[1,2,3,4,5]).cardinality(algorithm='sea') Exception raised: Traceback (most recent call last): File "/home/wstein/sage-4.4.3/local/bin/ncadoctest.py", line 1231, in run_one_test self.run_one_example(test, example, filename, compileflags) File "/home/wstein/sage-4.4.3/local/bin/sagedoctest.py", line 38, in run_one_example OrigDocTestRunner.run_one_example(self, test, example, filename, compileflags) File "/home/wstein/sage-4.4.3/local/bin/ncadoctest.py", line 1172, in run_one_example compileflags, 1) in test.globs File "<doctest __main__.example_13[12]>", line 1, in <module> EllipticCurve(GF(next_prime(Integer(10)**Integer(20))),[Integer(1),Integer(2),Integer(3),Integer(4),Integer(5)]).cardinality(algorithm='sea')###line 865: sage: EllipticCurve(GF(next_prime(10**20)),[1,2,3,4,5]).cardinality(algorithm='sea') File "/home/wstein/sage-4.4.3/local/lib/python/site-packages/sage/schemes/elliptic_curves/ell_finite_field.py", line 921, in cardinality N = self.cardinality_sea() File "/home/wstein/sage-4.4.3/local/lib/python/site-packages/sage/schemes/elliptic_curves/ell_finite_field.py", line 1155, in cardinality_sea return sea.ellsea(list(self.a_invariants()), p, early_abort=early_abort) File "/home/wstein/sage-4.4.3/local/lib/python/site-packages/sage/schemes/elliptic_curves/sea.py", line 48, in ellsea raise RuntimeError, "Error: '%s'"%N RuntimeError: Error: ' *** CM_CardEFp: bug in GP (Segmentation Fault), please report' ********************************************************************** 1 items had failures:
Change History (3)
comment:1 Changed 12 years ago by
- Summary changed from cygwin: pari's sea.gp program just segfaults on Cygwin to cygwin: pari's sea.gp program segfaults on Cygwin
comment:2 Changed 11 years ago by
- Milestone changed from sage-4.5.2 to sage-duplicate/invalid/wontfix
By #9343, the script sea.gp will be removed, so this will trivially be fixed.
comment:3 Changed 11 years ago by
- Resolution set to duplicate
- Status changed from new to closed
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SEA.gp does not *always* fail. often it works: