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February 25, 2009
[Issue 2688] New: struct assignment crashes on darwin ppc64
http://d.puremagic.com/issues/show_bug.cgi?id=2688

          Summary: struct assignment crashes on darwin ppc64
          Product: DGCC aka GDC
          Version: unspecified
         Platform: Macintosh
       OS/Version: Mac OS X
           Status: NEW
         Severity: normal
         Priority: P2
        Component: glue layer
       AssignedTo: dvdfrdmn@users.sf.net
       ReportedBy: afb@algonet.se


A simple struct assignment dereferences null:

tango/net/cluster/tina/QueueFile.d:120: internal compiler error: Bus error

       struct Header                           // 16 bytes
       {
               uint    size,                   // size of the current chunk
                       prior;                  // size of the prior chunk
               ushort  check;                  // simpe header checksum
               ubyte   pad;                    // how much padding applied?
               byte[5] unused;                 // future use
       }

http://dsource.org/projects/tango/ticket/1494


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August 05, 2010
[Issue 2688] struct assignment crashes on darwin ppc64
http://d.puremagic.com/issues/show_bug.cgi?id=2688


Iain Buclaw <ibuclaw@ubuntu.com> changed:

          What    |Removed                     |Added
----------------------------------------------------------------------------
                CC|                            |ibuclaw@ubuntu.com
        AssignedTo|dvdfrdmn@users.sf.net       |ibuclaw@ubuntu.com


--- Comment #1 from Iain Buclaw <ibuclaw@ubuntu.com> 2010-08-05 14:14:22 PDT ---
End mass reassign of all gdc bugs.

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July 06, 2012
[Issue 2688] struct assignment crashes on darwin ppc64
http://d.puremagic.com/issues/show_bug.cgi?id=2688


Iain Buclaw <ibuclaw@ubuntu.com> changed:

          What    |Removed                     |Added
----------------------------------------------------------------------------
            Status|NEW                         |ASSIGNED


--- Comment #2 from Iain Buclaw <ibuclaw@ubuntu.com> 2012-07-06 05:25:23 PDT ---
I think Struct assignments now generate an implicit memcpy in GDC now.  So I
don't think this issue would happen given that you are still able to build for
PPC64.  I'll have a check on this though.

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