Marshal.dump and load don't treat ints the same
-----------------------------------------------
Key: JRUBY-2257
URL: http://jira.codehaus.org/browse/JRUBY-2257
Project: JRuby
Issue Type: Bug
Affects Versions: JRuby 1.1RC2
Reporter: Matt Burke
Assignee: Thomas E Enebo
Marshall.dump()ing ints that are between MRI's Fixnum/Bignum limit and JRuby's
Fixnum/Bignum limit messes up the link table during Marshal.load(). For
example, the following code produces an exception.
The code:
{code}
def desc x
marshalled = Marshal.dump x
puts marshalled.inspect
rehydrated = Marshal.load marshalled
puts rehydrated.inspect
rehydrated
end
n = 1234567890
s = 'abcdefg'
desc [s,n,s]
desc [n,s,s]
{code}
The output:
{noformat}
"\004\b[\b\"[EMAIL PROTECTED]"
["abcdefg", 1234567890, "abcdefg"]
"\004\b[\bl+\a\322\002\226I\"[EMAIL PROTECTED]"
blah.rb:4:in `desc': dump format error (unlinked, index: 2) (ArgumentError)
from blah.rb:12
{noformat}
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators:
http://jira.codehaus.org/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira
---------------------------------------------------------------------
To unsubscribe from this list, please visit:
http://xircles.codehaus.org/manage_email
