[#JRUBY-1848] Bignum#[] should not throw exceptions even when the argument is very big

JRuby

Created: 30/Dec/07 11:41 AM Updated: 23/Apr/08 10:03 AM

Component/s:

Core Classes/Modules

Affects Version/s:

JRuby 1.1+

Fix Version/s:

JRuby 1.1RC1

Time Tracking:

Not Specified

File Attachments:	1. bignum-aref-exception.patch (2 kb)
Environment:	Latest JRuby 1.1b1

Testcase included:	yes
Patch Submitted:	Yes

Description

« Hide

This is a bit silly, but in the name of compatibility...

The following example:

(2**64)[2**32]

{nofarmat}

returns 0 in MRI, Rubinius.

But raises an exception in JRuby:
RangeError: integer 4294967295 too big to convert to `int'

This leads to one rubinius spec failure for bignum.

The proposed patch fixes the problem, and the spec failure.

All

Comments

Work Log

Change History

Sort Order:

[ Permlink | « Hide ]

Fixed in 5443. Thanks!