[Valgrind-users] help: valgrind and the socket problem

[arryoo h. <the...@gm...>]

hi,
Here the problem.

$ valgrind --tool=memcheck --trace-children=yes  --error-limit=no
--leak-check=full --log-file=leak_hxx ./hxx

the content of leak_hxx is not so much as expected. And I am sure
there are memory problems in the program.

program hxx, pthread_create() a lot of threads ( about 50 ). There is
a thread  listen on socket 0.0.0.0:2000,
and many of threads are created when receive a socket connect.
$ ./hxx
$ netstat
 tcp        0      0 0.0.0.0:2000           0.0.0.0:*               LISTEN
this is fine. But call like
$ valgrind --tool=memcheck --trace-children=yes  --error-limit=no
--leak-check=full --log-file=leak_hxx ./hxx
$ netstat  -na | grep 2000
$
there is nothing.

It seems that the listener thread haven't be created. Is there any bug
in valgrind mentioned previously about pthread_create
or socket?
                             regards
---
BTW, send your dulplicate reply  to me. thanks.