Hi,
I noticed pound's memory usage slowly increasing over time so I've been
having a quick scan through the code. I've noticed the following section of
code (lines 883-893 of http.c) which I think is missing a call to
free_headers:
/* add header if required */
if(lstn->add_head != NULL)
if(BIO_printf(be, "%s\r\n", lstn->add_head) <= 0) {
str_be(buf, MAXBUF - 1, cur_backend);
end_req = cur_time();
logmsg(LOG_WARNING, "(%lx) e500 error write HTTPSHeader to %s: %s
(%.3f sec)",
pthread_self(), buf, strerror(errno), (end_req - start_req) /
1000000.0);
err_reply(cl, h500, lstn->err500);
clean_all();
pthread_exit(NULL);
}
All the other pthread_exit calls before this follow a call to free_headers
and free_headers is called just after this. Unfortunately as I don't use the
add header option this isn't the cause of the memory problem I'm seeing.
Regards,
Andrew
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