Opened 11 years ago

Last modified 9 years ago

#11868 closed defect

PARI library interface broken by design — at Version 1

Reported by: jdemeyer Owned by: was
Priority: major Milestone: sage-5.13
Component: interfaces Keywords: t0GEN t1GEN gen
Cc: Merged in:
Authors: Reviewers:
Report Upstream: N/A Work issues:
Branch: Commit:
Dependencies: Stopgaps:

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Description (last modified by jdemeyer)

The t0GEN(), t1GEN(),... system in the PARI interface is broken by design. Apply demonstrate_11868.patch to see the bug in action.

The problem is that the conversion of b (Python object) to t1 (PARI GEN) uses the PARI stack and therefore it clobbers the previously computed t0.

Change History (2)

comment:1 Changed 11 years ago by jdemeyer

  • Description modified (diff)

The t0GEN(), t1GEN(),... system in the PARI interface is broken by design. Apply demonstrate_11868.patch to see the bug in action.

Changed 11 years ago by jdemeyer

Patch to *demonstrate* the bug

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