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Fwd: Freecell-Solver bugs report

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  • Shlomi Fish
    Hi all! This is a message that reports about the integration of Freecell Solver in PySolFC. Regards, Shlomi Fish ... Subject: Freecell-Solver bugs report Date:
    Message 1 of 1 , Jul 22, 2009
    • 0 Attachment
      Hi all!

      This is a message that reports about the integration of Freecell Solver in
      PySolFC.

      Regards,

      Shlomi Fish
      ---------- Forwarded Message ----------

      Subject: Freecell-Solver bugs report
      Date: Wednesday 18 April 2007
      From: Con Radchenko <skomoroh@...>
      To: Shlomi Fish <shlomif@...>

      Hello Shlomi!

      I use Freecell-Solver in my project - PySolFC, fork of PySol -
      http://pysolfc.sf.net .

      I found 2 bugs.

      1. Uninitialized variable.
      main.c: dc->debug_iter_state_output
      See patch in attach #1

      2. Incorrect memory free.
      Sometimes fc-solve crashed (segmentation fault).
      I wrote test-script - see attach #2. All options are important, without
      "--max-iters 10000" or "--method dfs" fc-solve don't crashed.
      Debugger show it happen in intrface.c, lines #148 and #149.

      I use Freecell-Solver v.2.8.13, configuration:
      ./configure \
      --enable-max-num-freecells=8 \
      --enable-max-num-stacks=20 \
      --enable-max-num-initial-cards-per-stack=60


      BTW, I have separated demo and solver, and now PySolFC can be use as
      frontend for Freecell-Solver.


      P.S. Sorry for my english :)

      --
      wbr, con

      Today is Pungenday, the 35th day of Discord in the YOLD 3173


      -------------------------------------------------------
      --
      -----------------------------------------------------------------
      Shlomi Fish http://www.shlomifish.org/
      My Aphorisms - http://www.shlomifish.org/humour.html

      God gave us two eyes and ten fingers so we will type five times as much as we
      read.
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