memory leak?
Gabriel Rossetti
gabriel.rossetti at arimaz.com
Wed Dec 10 03:44:56 EST 2008
Terry Reedy wrote:
> Gabriel Rossetti wrote:
>
>> I ran these tests on linux 2.6 (ubuntu 8.04) using python 2.5.2.
>
> Have you tried the much newer 2.6? 2.5.3 will be out soon with some
> bug fixes.
>
Thanks for the reply Terry, I just tried the pyserial example with
python 2.6 and it still has the same problem, here's the output (I just
copy/pasted the example in a running python2.6 interactive interpreter) :
test1 at 09:19am :
$ ps waux | grep python2.6
1000 6730 0.2 0.4 6176 4120 pts/12 S+ 09:17 0:00 python2.6
if I try the SIGUSR1 method :
$ kill -SIGUSR1 6730
####################################################################
# DEBUG: The object count is : 12536
####################################################################
test2 at 09:25am :
$ ps waux | grep python2.6
1000 6730 0.0 0.9 12360 10168 pts/12 S+ 09:17 0:00 python2.6
and the SIGUSR1 method gives me :
####################################################################
# DEBUG: The object count is : 25089
####################################################################
I also tried freeing the received string (del t) explicitly but the
results are unchanged.
Thank you,
Gabriel
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