• Troubleshooting PDL test failure

    From Sebastiaan Couwenberg@21:1/5 to All on Sun Nov 7 17:10:01 2021
    After the update to 2.058 the pdl package fails to build due to a test
    failure:

    [3161069->3161123] DB<2> n
    main::(t/minuit.t:32): ok !mn_excm('migrad');
    t/minuit.t .. 1/? T DB<2>
    @ = DB::DB called from file 't/minuit.t' line 32
    [3161069->3161123] DB<2> n
    Signal SEGV at t/minuit.t line 32.
    t/minuit.t .. All 1 subtests passed

    Test Summary Report
    -------------------
    t/minuit.t (Wstat: 6 Tests: 1 Failed: 0)
    Non-zero wait status: 6
    Parse errors: No plan found in TAP output
    Files=1, Tests=1, 29 wallclock secs ( 0.04 usr 0.00 sys + 0.36 cusr
    0.03 csys = 0.43 CPU)

    How can you get a backtrace from this segfault?

    Alternatively, does anyone use the Minuit features of PDL? If not, we
    can just disable this.

    Kind Regards,

    Bas

    --
    GPG Key ID: 4096R/6750F10AE88D4AF1
    Fingerprint: 8182 DE41 7056 408D 6146 50D1 6750 F10A E88D 4AF1

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)