Re: [Mldonkey-users] wrong MD4s

[Markus Lange]

Here's an example of a defunct hash:

Original Link: 
ed2k://|file|Test|190447616|c1110194dce18d64ea25c782f39807fe|

Wrong calculated Hash:      49C063951A9DAC14D74BB2F3033C3BF4
Hash calculated by 2.04.12: c1110194dce18d64ea25c782f39807fe

shared_files.ini with wrong hash:
  {     name = "/home7/Test"
     md4s = [
      "1048CEC6AF1546B8FB4706A88FA7FD2D";
      "96F2CF47354823EA147A4C4413E83A60";
      "665F7754368009FD51E7822F11118656";
      "56746F1C84B68C6B7CD647622EE00BE4";
      "8F3F02FA38C892EF3E431FC8294EFA11";
      "2484AA87B4F6E9F76ADDC04C82EF18BB";
      "2F8EF1534F2145CAA5D7B4BE5771CE0E";
      "8AC3EC40A1EE9C2B7F1337087579BED9";
      "768AF210F11BFB92EB3E7632F0939945";
      C0884F39B164901A9199ADDB4727B66F;
      BF1E193A69F30FCB8618C69813D415DE;
      "69C05C94631B89081541C603901D6EED";
      "6D01E6699C410A2FE056A45F485B7DA4";
      "598172A767255FAB086803D2E1F36C0B";
      F59124EA0AB47216F21F4DF91AF95B2B;
      "480471D5523930DB2DB16140E9213A10";
      "6B32976D6A2AC928E5AEC5A1D7E6F658";
      "9CCACA167D65F42CEB4A4B2DC0A9C37F";
      "27C070CD7DE341F732BB298D3403E1F7";
      "5C2C575E9C963F1D050329B6A33A5926";]
     mtime = 1047643899.000000
     size = 190447616
};

shared_files.ini with correct hash:
  {     name = "/home7/Test"
     md4s = [
      "5C2C575E9C963F1D050329B6A33A5926";
      "27C070CD7DE341F732BB298D3403E1F7";
      "9CCACA167D65F42CEB4A4B2DC0A9C37F";
      "6B32976D6A2AC928E5AEC5A1D7E6F658";
      "480471D5523930DB2DB16140E9213A10";
      F59124EA0AB47216F21F4DF91AF95B2B;
      "598172A767255FAB086803D2E1F36C0B";
      "6D01E6699C410A2FE056A45F485B7DA4";
      "69C05C94631B89081541C603901D6EED";
      BF1E193A69F30FCB8618C69813D415DE;
      C0884F39B164901A9199ADDB4727B66F;
      "768AF210F11BFB92EB3E7632F0939945";
      "8AC3EC40A1EE9C2B7F1337087579BED9";
      "2F8EF1534F2145CAA5D7B4BE5771CE0E";
      "2484AA87B4F6E9F76ADDC04C82EF18BB";
      "8F3F02FA38C892EF3E431FC8294EFA11";
      "56746F1C84B68C6B7CD647622EE00BE4";
      "665F7754368009FD51E7822F11118656";
      "96F2CF47354823EA147A4C4413E83A60";
      "1048CEC6AF1546B8FB4706A88FA7FD2D";]
     mtime = 1047643899.000000
     size = 190447616
};

If you try to download one of those files with wrong hashes every chunk 
transfered will be corrupt.

Newest defunct hash I found is from: Apr 4
Oldest defuct hash is from: Mar 5
All hashes older than Mar 5 are ok.

So the error seems to be between 2.02-28 and 2.04.11.

I never used threads nor altered the default values for buffering.
I use RH73 and configured with "./configure --disable-multinet".