Date: Wed, 25 Feb 2009 14:35:29 +0200 From: Artis Caune <artis.caune@gmail.com> To: freebsd-pf@freebsd.org Cc: samm@os2.kiev.ua Subject: openbsd spamd is leaking memory? Message-ID: <9e20d71e0902250435y6e090fb0rc138233242fe7d60@mail.gmail.com>
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Hi, we are running spamd-4.1.2 on amd64 boxes for a week now and one of it's processes are getting bigger and bigger: spamd: (pf <spamd-white> update) (spamd) SIZE: 836M RES: 773M we use redundant firewalls and they have the same problem. grey count is 500'000 - 1'000'000 white count is 80'000 and growing 200 - 600 concurrent connections to spamd /var/db/spamd is 170M I look at spamd/grey.c and found that while traversing SLIST in do_changes() function, entry is removed from head but not freed: while (!SLIST_EMPTY(&db_changes)) { dbc = SLIST_FIRST(&db_changes); ... free(dbc->key); free(dbc->data); SLIST_REMOVE_HEAD(&db_changes, entry); } there is no "free(dbc);" -- regards, Artis Caune <----. CCNA | BSDA <----|==================== <----' didii FreeBSD
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