[ts-gen] input corruption on mac

Ken Feng kfmfe04 at gmail.com
Thu Sep 3 18:56:55 EDT 2009


Hi Bill,

I wonder if memory problems could also be causing this problem on
Ubuntu 32-bit (shim works fine in 64-bit):

http://www.trading-shim.org/pipermail/ts-general/2009-August/000543.html

Sometime this weekend, I will try 090901 on Ubuntu 32-bit and see if I
can get a clean run.

- K

On 9/4/09, Bill Pippin <pippin at owlriver.net> wrote:
> Richard,
>
> About the premature termination you are seeing:
>
>> I am running into input corruption problems on the Mac
>> (Darwin Kernel Version 9.8.0, MacOs 10.5.8)
>> ... from ruby ... ran into `write': Broken pipe (Errno::EPIPE)
>> from popen3, which pretty much means shim had gone away.
>
> True.
>
>> ... error[s] ... two [versions] ... I have ... shim-090812 and
>> shim-090901 ... not just ... from ruby.  The shim shell also
>> does it.
>
> The fact that you are seeing problems with 090901, released just
> last Tuesday, is not good news.  I've been working on various memory
> allocation subsystems for the past couple of months, and there were
> known problems with releases near the end of last month that I
> warned of in the NEWS, though I had believed until your report
> that Tue was fine.
>
> I'd like to ask that you at least try out today's release, since
> although I am still working on memory allocation, there have been
> significant fixes since the beginning of the week.
>
> Please let us know how the most recent release works for you; after
> downloading and compiling the sources, please try the exs/test.rb
> script to see what happens.
>
> Thanks,
>
> Bill
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