Opened 8 years ago
Last modified 6 years ago
#14211 closed defect
Crash in GiNaC::Number_T::hash() — at Version 6
Reported by: | mjo | Owned by: | burcin |
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Priority: | critical | Milestone: | sage-duplicate/invalid/wontfix |
Component: | symbolics | Keywords: | |
Cc: | Merged in: | ||
Authors: | Reviewers: | ||
Report Upstream: | N/A | Work issues: | |
Branch: | Commit: | ||
Dependencies: | Stopgaps: |
Description (last modified by )
sage: pU = vector([0,0]) sage: pB = vector([2,0]) sage: f1(tau) = (pU + (tau - 1)*(pB - pU)).row()*(pU + (tau - 1)*(pB - pU)).column() sage: d = (pB-pU).row()*(pB-pU).column() sage: f2(tau) = tau^2 * d + 2*tau*(pU.row()*(pB-pU).column() - d) + (pB-2*pU).row()*(pB-2*pU).column() sage: bool(f1(x) == f2(x)) terminate called after throwing an instance of 'std::runtime_error' what(): Number_T::hash() python function (__hash__) raised exception ------------------------------------------------------------------------ Unhandled SIGABRT: An abort() occurred in Sage. This probably occurred because a *compiled* component of Sage has a bug in it and is not properly wrapped with sig_on(), sig_off(). Sage will now terminate. ------------------------------------------------------------------------
Change History (6)
comment:1 Changed 8 years ago by
- Milestone changed from sage-5.11 to sage-5.12
comment:2 Changed 7 years ago by
- Milestone changed from sage-6.1 to sage-6.2
comment:3 Changed 7 years ago by
- Milestone changed from sage-6.2 to sage-6.3
comment:4 Changed 7 years ago by
- Milestone changed from sage-6.3 to sage-6.4
comment:5 Changed 6 years ago by
- Priority changed from major to critical
comment:6 Changed 6 years ago by
- Description modified (diff)
- Milestone changed from sage-6.4 to sage-6.5
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