Thread overview
[Issue 9043] New: std.variant: Crash on comparing unordered types
Nov 17, 2012
David Nadlinger
November 17, 2012
http://d.puremagic.com/issues/show_bug.cgi?id=9043

           Summary: std.variant: Crash on comparing unordered types
           Product: D
           Version: D2
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: major
          Priority: P2
         Component: Phobos
        AssignedTo: nobody@puremagic.com
        ReportedBy: code@klickverbot.at


--- Comment #0 from David Nadlinger <code@klickverbot.at> 2012-11-17 15:55:24 PST ---
Handling comparisons of unordered types in std.variant is broken:

---
import std.variant;
struct A { int a; }
auto b = Variant(A(3)) == A(4); // segfaults
auto c = Variant(A(3)) < A(4); // segfaults instead of throwing
---

Fix incoming.

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November 18, 2012
http://d.puremagic.com/issues/show_bug.cgi?id=9043



--- Comment #1 from github-bugzilla@puremagic.com 2012-11-17 17:02:16 PST ---
Commit pushed to master at https://github.com/D-Programming-Language/phobos

https://github.com/D-Programming-Language/phobos/commit/d3d0bf0ffcc27502fab827d975643bc3237e3267 Fix Issue 9043 - Crash on comparing unordered types.

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November 18, 2012
http://d.puremagic.com/issues/show_bug.cgi?id=9043


Alex Rønne Petersen <alex@lycus.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
                 CC|                            |alex@lycus.org
         Resolution|                            |FIXED


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