Bug #2109: Marshal gives error when dumping and loading array with two regexps in ruby 1.9.1-p243

• Status: Closed
• Assignee: -
• Target version: -
• ruby -v: ruby 1.9.1p243 (2009-07-16 revision 24175) [i686-linux]

[stefanocr (Stefano Crocco)]

=begin
In ruby 1.9.1-p243, attempting to dump and load again an array containing two or more Regexps gives an error. For example, the following code:

str = Marshal.dump [/a/, /b/]
Marshal.load str

gives this error:

prova.rb:2:in `load': can't convert Regexp into String (TypeError)

The above code worked perfectly with ruby 1.9.1-p129. This is happening in Gentoo Linux.
=end

[matz (Yukihiro Matsumoto)]

=begin
Hi,

In message "Re: [ruby-core:25625] [Bug #2109] Marshal gives error when dumping and loading array with two regexps in ruby 1.9.1-p243"
on Thu, 17 Sep 2009 17:31:25 +0900, Stefano Crocco [e-mail] writes:

|In ruby 1.9.1-p243, attempting to dump and load again an array containing two or more Regexps gives an error. For example, the following code:
|
|str = Marshal.dump [/a/, /b/]
|Marshal.load str
|
|gives this error:
|
|prova.rb:2:in `load': can't convert Regexp into String (TypeError)
|
|The above code worked perfectly with ruby 1.9.1-p129. This is happening in Gentoo Linux.

It doesn't happen on trunk. Could anyone reproduce this one?

						matz.

=end

[ngoto (Naohisa Goto)]

=begin
Resemble bug happened on trunk r25000, running on Debian GNU/Linux lenny i386.

a = "\x82\xa0".force_encoding("Windows-31J")
b = "\x82\xa2".force_encoding("Windows-31J")
str = Marshal.dump [ /#{a}/, /#{b}/ ]
puts str.dump
Marshal.load(str)

"\x04\b[\aI/\a\x82\xA0\x10\x06:\rencoding"\x10Windows-31JI/\a\x82\xA2\x10\x06;\x00@\a"
-:5:in load': can't convert Regexp into String (TypeError) from -:5:in '

% ruby-trunk -v
ruby 1.9.2dev (2009-09-18 trunk 25000) [i686-linux]

=end

[nobu (Nobuyoshi Nakada)]

• Status changed from Open to Closed
• % Done changed from 0 to 100

=begin
Applied in changeset r25001.
=end