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<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>I have tested my inference engine code on both Windows XP
and Linux and on both systems it crashes DrScheme3m under V350.3. It runs
fine under V350 (both DrScheme and DrScheme3m) and also runs fine under
DrScheme for V350.3. Under Windows XP, it generally dies with the GC
indicator icon on and gives the following generic error.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><b><font size=1
face="MS Sans Serif"><span style='font-size:8.5pt;font-family:"MS Sans Serif";
font-weight:bold'>MrEd-based application has encountered a problem and needs to
close. We are sorry for the inconvenience.<o:p></o:p></span></font></b></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>For Linux (Ubuntu 6.06) the window and application just go
away. It is almost immediate on starting the computation and the crash is
100% repeatable. I’m not sure what other information I can give
you. I can, of course, send the code to anyone who wants to investigate the
problem.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>The code is strictly Scheme – there are no FFI
packages and it is entirely self contained (there are no requires at all).
The only unusual thing I can think of is that it does do quite a bit of
destructive list manipulations. It is also prototype code and likely
leaks some, but I can’t see that that is the problem since it does run
outside of the V350.3 3m environment.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>[Note that in earlier posts today I was saying in at least
some places 305.3 when I meant 350.3.]<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Doug<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>M. Douglas Williams, Ph.D.</span></font><o:p></o:p></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Sr. Scientist</span></font><o:p></o:p></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Science Applications International Corporation<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
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