Changes between Version 2 and Version 3 of Ticket #715, comment 295


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Timestamp:
09/09/12 19:24:55 (9 years ago)
Author:
nbruin
Comment:

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  • Ticket #715, comment 295

    v2 v3  
    4040I think this strongly implicates a corruption of the omAlloc heap. Other people who know much more about singular hopefully can take over.
    4141
    42 All my files (including instrumented code) is on `bsd:/scratch/nbruin/sage-5.4.beta0`. It might be hard to work with directly, but a `hg diff` might give some useful info regarding which files are involved.
     42All my files (including instrumented code) are on `bsd:/scratch/nbruin/sage-5.4.beta0`. It might be hard to work with directly, but a `hg diff` might give some useful info regarding which files are involved.
     43
     44One thing that helps a little bit is to guard the `omStrDup` loop with `sig_on()` and `sig_off`. The the segmentation fault gets reported as a `RuntimeError`. There are of course all kinds of doctests that fail (in particular any of the other polynomial constructions in subsequent tests fail)
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