[gecode-users] Bugs in Gecode/J

[Mikael Zayenz Lagerkvist]

Hi,

When the JVM crashes it leaves a file called hs_err_pid????.log
(replace ???? by some string of numbers), which contains a lot of very
interesting information. In particular, it contains the current stack
of the JVM, as well as as much of the current native stack as
possible. To debug what has happened, these are the files to look at.
If you need help with a particular error, then you should attach such
a file.

Cheers,
Mikael

On Mon, Apr 14, 2008 at 11:01 AM, Malcolm Ryan <malcolmr at cse.unsw.edu.au> wrote:
> My Gecode/J constraint program is occasionally crashing with the
>  message:
>
>  pure virtual method called
>  terminate called without an active exception
>
>  and occasionally with:
>
>  Invalid memory access of location 00000000 eip=00000000
>
>  I can't say for sure, but I don't think they are happening in my code.
>  I'm having trouble tracking down where in the code this is happening
>  (as they are not proper Java exceptions and can't be caught). I added
>  some debug  printfs and the errors changed. Go figure.
>
>  Any suggestions?
>
>  Malcolm
>
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-- 
Mikael Zayenz Lagerkvist, http://www.ict.kth.se/~zayenz/