Re: [pyxser-users] segfault when running the utf8 tests

[Daniel M. W. <dm...@co...>]

On Saturday 21 August 2010,
Vardan Akopian <vak...@gm...> wrote:

> Hello,

  Hello Vardan,

> 
> Is there a known open bug with the 1.4.6r and trunk? In my tests running
> any of the test-utf8*.py tests generates a segfault. I attach here a gdb
> session when running test-utf8.py (back-trace is at the end), using the
> current trunk (r159). Python version is 2.6.5 on kubuntu 10.04. Please
> let me know if more information is needed. I get similar results with
> python 2.7 as well.

  Thanks for your feedback. Today I was working in pyxser. Also I'm
currently testing pyxser on Kubuntu 10.04.1. Please checkout the revision
160 (trunk) and let me know if the same error happens. I think that you
have found a bug, but I'm sure that now is corrected on the trunk branch.
On that case I will release pyxser-1.4.8r on Monday, since I've enhanced
its performance using lazy intialization.

  For a better test case, please use the following command:

  python2.6 -m cProfile ./test-utf8-profiling.py

  It will dump the timings on 1000 calls for each internal function
of pyxser. If you can bring me the output, it will be great.

  Still I need to do more tests and find memory leaks if any.

> 
> Thanks.
> -Vardan

Best regards,
-- 
Daniel Molina Wegener <dmw [at] coder [dot] cl>
System Programmer & Web Developer
Phone: +56 (2) 979-0277 | Blog: http://coder.cl/