Stuart Halloway created JRUBY-6264:
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Summary: RubyArray.toArray does not conform to Collection API
Key: JRUBY-6264
URL: https://jira.codehaus.org/browse/JRUBY-6264
Project: JRuby
Issue Type: Bug
Reporter: Stuart Halloway
Assignee: Thomas E Enebo
It appears to have two problems:
* does not append a null after the last element, when the array passed in is
big enough to allow this. (Other parts of the codebase, e.g.
GenericMap.toArray, do this correctly.)
* allocates unnecessarily by basing the decision to allocate a new array on
realLength, not realLength - begin.
There may be some subtlety about the second point that I am missing, as the
problem is repeated in the no-arg version, which also allocates an
unnecessarily large array.
If folks agree with my assessment I can provide a patch (once I get JRuby
building, which it does not want to do out of the box).
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