[Issue 8355] New: struct's sizeof has bug

d-bugmail at puremagic.com d-bugmail at puremagic.com
Sat Jul 7 06:37:36 PDT 2012


http://d.puremagic.com/issues/show_bug.cgi?id=8355

           Summary: struct's sizeof has bug
           Product: D
           Version: D2
          Platform: x86
        OS/Version: Windows
            Status: NEW
          Severity: normal
          Priority: P2
         Component: DMD
        AssignedTo: nobody at puremagic.com
        ReportedBy: soarowl at yeah.net


--- Comment #0 from soarowl at yeah.net 2012-07-07 06:37:32 PDT ---
The following code extract from https://github.com/SiegeLord/Tango-D2.git

tango\util\compress\Zip.d
---------------------------------------------------------------------
import
    std.stdio;

align(1)
{
    struct LocalFileHeaderData
    {
        ushort      extract_version = ushort.max;
        ushort      general_flags = 0;
        ushort      compression_method = 0;
        ushort      modification_file_time = 0;
        ushort      modification_file_date = 0;
        uint        crc_32 = 0; // offsetof = 10
        uint        compressed_size = 0;
        uint        uncompressed_size = 0;
        ushort      file_name_length = 0;
        ushort      extra_field_length = 0;
    }
}

void main()
{
    writeln(LocalFileHeaderData.sizeof);
}
---------------------------------------------------------

The output should be 26 instread of 28.

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