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BinaryReader.ReadInt32 bug

Discussion in 'WebGL' started by fullike, Mar 31, 2015.

  1. fullike

    fullike

    Joined:
    Nov 13, 2012
    Posts:
    17
    I use BinaryReader and BinaryWriter to serialize data and find that a signed integer values -1 become 255 after BinaryReader.ReadInt32, please check this.

    Thanks
     
    fullike, Mar 31, 2015
    #1

  2. GabrieleUnity

    GabrieleUnity

    Unity Technologies

    Joined:
    Sep 4, 2012
    Posts:
    116
    Hello,

    would you mind filing a bug? It will make it easier to make sure the bug gets processed and fixed ASAP. I'm taking a note of the issue anyway, but having a case number will surely speed up the process ;)

    Thanks,
    Gabriele
     
    GabrieleUnity, Mar 31, 2015
    #2

  3. gfoot

    gfoot

    Joined:
    Jan 5, 2011
    Posts:
    550
    I'm pretty sure this too was fixed in 5.0.0p1, and was due to BinaryReader using bitshifts internally, which were broken in 5.0.0f4.
     
    gfoot, Mar 31, 2015
    #3

  4. GabrieleUnity

    GabrieleUnity

    Unity Technologies

    Joined:
    Sep 4, 2012
    Posts:
    116
    I gave it a try and it seems to be working fine on the last Unity version.

    Gabriele
     
    GabrieleUnity, Mar 31, 2015
    #4

  5. fullike

    fullike

    Joined:
    Nov 13, 2012
    Posts:
    17
    Thank you guys, i will try the lastest release :)
     
    fullike, Apr 2, 2015
    #5