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Bigrat segfaults on irrational numbers #10229
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From david@porkrind.orgCreated by david@porkrind.org$ perl -Mbigrat -e 'sqrt(2)' This happens on 64 bit linux (debian) and Mac OS X (Snow Leopard). Both are Perl Info
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From @schwerndavid@porkrind.org (via RT) wrote:
Here's what 5.11.5 says: $ perl5.11.5 -Mbigrat -e 'sqrt(2)' And the backtrace. #0 0x92a30732 in kill$UNIX2003 () -- |
The RT System itself - Status changed from 'new' to 'open' |
From @tonycozOn Fri, Mar 12, 2010 at 09:05:59AM -0800, Michael G Schwern wrote:
The problem seems to be that a Math::BigInt object (from the value 2) Line 2097 of Math::BigFloat then attempts to copy the mantissa (_m) So x at Math::BigInt::FastCalc line 117 is an undef SV, the SvRV() Tony |
From @tonycozI believe this is a bug in bignum or Math-BigInt and I've reported it |
@iabyn - Status changed from 'open' to 'rejected' |
From @cpansproutSince blead is now upstream for Math::BigInt, can we please re-open this ticket? |
@rafl - Status changed from 'rejected' to 'open' |
From @cpansproutOn Thu Mar 11 17:00:38 2010, david@porkrind.org wrote:
Fixed in 45029d2. |
@cpansprout - Status changed from 'open' to 'resolved' |
Migrated from rt.perl.org#73534 (status was 'resolved')
Searchable as RT73534$
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