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This queue is for tickets about the Math-BigInt-Lite CPAN distribution.

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Id: 130814
Status: open
Priority: 0/
Queue: Math-BigInt-Lite

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Owner: Nobody in particular
Requestors: SREZIC [...] cpan.org
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Bug Information
Severity: (no value)
Broken in: 0.19
Fixed in: 0.19



Subject: t/bigintpm.t fails (with older Math::BigInt?)
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On some of my smokers the test suite is failing: ... # Failed test '$x = Math::BigInt::Lite->new("-3"); $y = Math::BigInt::Lite->new("-3"); $x ** $y;' # at ./t/bigintpm.inc line 207. # got: 'NaN' # expected: '0' # Failed test '$x = Math::BigInt::Lite->new("-3"); $y = Math::BigInt::Lite->new("-2"); $x ** $y;' # at ./t/bigintpm.inc line 207. # got: 'NaN' # expected: '0' ... (more of these) ... # Failed test '$x = Math::BigInt::Lite->new("3"); $y = Math::BigInt::Lite->new("-1"); $x ** $y;' # at ./t/bigintpm.inc line 207. # got: 'NaN' # expected: '0' # Looks like you failed 12 tests of 4026. t/bigintpm.t .............. Dubious, test returned 12 (wstat 3072, 0xc00) Failed 12/4026 subtests This seems to happen if Math::BigInt < 1.999817 is installed. Statistical analysis: **************************************************************** Regression 'mod:Math::BigInt' **************************************************************** Name Theta StdErr T-stat [0='const'] 0.0000 0.0000 0.00 [1='eq_1.999816'] -0.0000 0.0000 -17.78 [2='eq_1.999817'] 1.0000 0.0000 13258653448095450.00 [3='eq_1.999817_01'] 1.0000 0.0000 11048877873412880.00 [4='eq_1.999818'] 1.0000 0.0000 17116847999203078.00 R^2= 1.000, N= 79, K= 5 ****************************************************************
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Thanks for notifying me. This is the same issue as this one: https://rt.cpan.org/Ticket/Display.html?id=130720
This was fixed in version 0.19 that was uploaded to PAUSE yesterday.
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On 2019-10-25 03:40:36, pjacklam wrote: Show quoted text
> This was fixed in version 0.19 that was uploaded to PAUSE yesterday.
Reopening issue. It seems that there are still no pass reports with older Math::BigInt. According to current analysis in http://analysis.cpantesters.org/solved?distv=Math-BigInt-Lite-0.19 it fails with version 1.999816 and older.


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