From: "tadf (tadayoshi funaba)" Date: 2012-06-23T16:54:06+09:00 Subject: [ruby-core:45791] [ruby-trunk - Bug #6625] broken Marshal compatibilities on Complex and Rational Issue #6625 has been updated by tadf (tadayoshi funaba). Priority changed from Normal to Low should we still support 1.8 dump? ---------------------------------------- Bug #6625: broken Marshal compatibilities on Complex and Rational https://bugs.ruby-lang.org/issues/6625#change-27374 Author: nobu (Nobuyoshi Nakada) Status: Assigned Priority: Low Assignee: tadf (tadayoshi funaba) Category: core Target version: 2.0.0 ruby -v: 2.0.0 =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 -- http://bugs.ruby-lang.org/