Re: bug with LuaJIT2-beta10
- From: Mike Pall <mike-1206@xxxxxxxxxx>
- To: luajit@xxxxxxxxxxxxx
- Date: Wed, 6 Jun 2012 13:02:00 +0200
Francesco Abbate wrote:
> The bug is seen just by doing:
>
> demo 'wave'
>
> and what happens is that gsl shell (luajit) get stuck into an infinite
> loop (I guess).
Compile with debugging and GDB JIT API enabled. Then attach gdb to
the running process and interrupt it and continue a few times.
That should give you an idea where or why it gets stuck.
> I've also verified that a previous release based on laujit beta9 does
> not have the bug. I've tested with the gsl-shell commit
>
> d061fef574ec14abc877ee94a278f24ff5ae1ddd
Consider narrowing it down to the LuaJIT commit that caused the
problem. See: git bisect.
> I was wondering if you, Mike, could accept to check directly using GSL
> Shell. Otherwise any suggestion to produce a better and more useful
> bug report is welcome.
I'm sorry, but from past experience this doesn't really work.
Lesley found some problems in the ARM port that surfaced only with
GSL shell: for every issue, I needed an isolated test case (that
works with the pure LuaJIT command line) before I was able to
track down the problem successfully.
--Mike
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