http://d.puremagic.com/issues/show_bug.cgi?id=8240

           Summary: std.algorithm.joiner and empty inputRangeObject
           Product: D
           Version: D2
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P2
         Component: Phobos
        AssignedTo: nobody@puremagic.com
        ReportedBy: lomereiter@gmail.com


--- Comment #0 from Artem Tarasov <lomereiter@gmail.com> 2012-06-14 08:47:47 PDT ---
Segmentation fault:


import std.range, std.algorithm;

void main()
{
    assert(equal(joiner([inputRangeObject("")]), ""));
}

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--- Comment #1 from github-bugzilla@puremagic.com 2012-06-14 21:53:08 PDT ---
Commits pushed to master at https://github.com/D-Programming-Language/phobos

https://github.com/D-Programming-Language/phobos/commit/bf1a32fdfc7f32af9304f4399410d3ee3fb9a2c9 fix Issue 8240 - std.algorithm.joiner and empty inputRangeObject

In this case, _current member is invalid at the start of iteration. Then joiner should have additional member _valid_current.

https://github.com/D-Programming-Language/phobos/commit/0b48d8e3717a30be230ff7c56db1026c075313e7 Merge pull request #632 from 9rnsr/fix8240

Issue 8240 - std.algorithm.joiner and empty inputRangeObject

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--- Comment #2 from github-bugzilla@puremagic.com 2012-06-14 21:54:44 PDT ---
Commit pushed to master at https://github.com/D-Programming-Language/phobos

https://github.com/D-Programming-Language/phobos/commit/cbd1e63026da31176a21b140a911fc53337ff09c Updated changelog for fix for issue 8240.

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Jonathan M Davis <jmdavisProg@gmx.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
                 CC|                            |jmdavisProg@gmx.com
         Resolution|                            |FIXED


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Kenji Hara <k.hara.pg@gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |ice, pull


--- Comment #3 from Kenji Hara <k.hara.pg@gmail.com> 2012-06-14 22:11:36 PDT ---
Merged pull request: https://github.com/D-Programming-Language/phobos/pull/632

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