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Bug #6625

closed

broken Marshal compatibilities on Complex and Rational

Added by nobu (Nobuyoshi Nakada) almost 12 years ago. Updated over 11 years ago.

Status:
Closed
Target version:
ruby -v:
2.0.0
Backport:
[ruby-core:45775]

Description

=begin
(({Complex})) and (({Rational})) dumped by 1.8 or earlier cannot be loaded by trunk.

$ /usr/bin/ruby -v
ruby 1.8.7 (2011-12-28 patchlevel 357) [universal-darwin11.0]

$ ruby -v
ruby 2.0.0dev (2012-06-22 trunk 36175) [universal.x86_64-darwin11]

$ /usr/bin/ruby -rcomplex -e 'Marshal.dump(Complex(0, 0), STDOUT)' | ruby -e 'p Marshal.load(STDIN)'
-e:1:in load': dump format error (ArgumentError) from -e:1:in '
bash: exit 1

$ /usr/bin/ruby -rrational -e 'Marshal.dump(Rational(0), STDOUT)' | ruby -e 'p Marshal.load(STDIN)'
-e:1:in load': dump format error (ArgumentError) from -e:1:in '
bash: exit 1

Patch attached.
=end


Files

0001-compatible-marshal-loader.patch (5.6 KB) 0001-compatible-marshal-loader.patch nobu (Nobuyoshi Nakada), 06/22/2012 02:08 PM
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