Search Unity

Unity 4.2 SystemInfo.deviceUniqueIdentifier regression

Discussion in 'iOS and tvOS' started by Alexey, Aug 2, 2013.

  1. Alexey

    Alexey

    Unity Technologies

    Joined:
    May 10, 2010
    Posts:
    1,624
    We found out that we broke SystemInfo.deviceUniqueIdentifier in 4.2 (it will return values different from before)
    you need to change Unity/DeviceSettings.mm:
    change
    CC_MD5(macaddr_str, sizeof(macaddr_str), hash_buf);
    to
    CC_MD5(macaddr_str, sizeof(macaddr_str)-1, hash_buf);
     
    Alexey, Aug 2, 2013
    #1

  2. MrEsquire

    MrEsquire

    Joined:
    Nov 5, 2013
    Posts:
    2,712
    Can we remove this sticky if this is resolved
     
    MrEsquire, Nov 25, 2014
    #2
    Miscellaneous likes this.

  3. Miscellaneous

    Miscellaneous

    Joined:
    Sep 24, 2013
    Posts:
    53
    Is this modification still required?
     
    Miscellaneous, Apr 21, 2016
    #3