possible duplicate

First, is there a list archive somewhere that I should be using?

Here's my problem:

fnord is compiled for cgi, and the cgi's run. output on stderr goes to
the logs.

If I strace fnord, everything works. Without strace running, I get no
output to the client, neither headers nor text, as far as I can tell.
I would like to get this resolved. strace is the only variable in
configuration from run to run, and it is not setuid -- both the
straced and non-straced run as an fnord user.

Linux 2.4.26-grsec-2.0
gcc 3.3.4
dietlibc 0.27

Thanks for any pointers.

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Lang