[fpc-pascal] LZMA Algorithm fails on 64bit

Matthias Klumpp matthias at nlinux.org
Tue Jan 26 16:14:07 CET 2010

On Tue, 26 Jan 2010 13:51:35 +0100, JoshyFun <joshyfun at gmail.com> wrote:
> Hello FPC-Pascal,
> Tuesday, January 26, 2010, 7:52:08 AM, you wrote:
> GG> I am planning on using LZMA in the future (no timeframe available
> but
> GG> could you guys make the fixed code available somewhere in a
> or
> GG> as a sub-project of Lazarus CCR?
> More tests should be applied as I only tested it against one single
> small file. Once done I think it can be added to CCR.
> GG> Otherwise others developers downloading the LZMA SDK from the
> GG> author will have to go through the same debug process as you guys
> Yes and the hunting was not easy :( fortunatly the code is quite
> small.
Cool! Many thanks for that fix! I was reviewing the code for nearly two
days without any usable result.
I did a lot of testing, and the fixed version performs quite well. I now
pushed it to the repository of my project which uses the SDK. If there are
problems, I'll notify you, if everything works for a longer time, I can say
the code has been well-tested for Lazarus-CCR.
  Matthias Klumpp

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