-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Paul J Stevens wrote: > James Greig wrote: >> Hi Guys, >> >> I'm not sure if this is a cause for concern or not. Our dbmail-lmtpd >> memory usage just seems to be creeping up and up to the extent that our >> boxes are running out of memory. It's a fairly heavily used mail >> cluster, so i'm torn between it just out growing its hardware or whether >> there's a possible memory leak in dbmail-lmtpd?? >> >> One of our boxes running dbmail-lmtpd has died two or three times in the >> past few months and it appears to have been down to memory usage. >> dbmail-lmtpd seems to always be on top, right now each process of >> dbmail-lmtpd is using approximately 40m-50m RES (Resident) memory, >> however, at times when the machine has exhausted memory, lmtpd has been >> using up to 130m RES per process, is this normal?? >> >> P.S we're running 2.2.7 > > James, not normal at all. Someone else reported possible leakage in the > lmtp daemon as well, so it's a definite suspect. > > Until someone tracks this down consider lowering the maxconnects setting > in dbmail.conf for lmtp. If necessary lower it to 1. > Paul could this be an issue? (in the 2.2.9 codebase)
misc.c: 2336 dbmail_iconv_decode_field can get a non-null pointer returned from dbmail_iconv_str_to_utf8 and stored into tmp_raw, which is not freed before tmp_raw is destroyed. John -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.4-svn0 (GNU/Linux) Comment: Using GnuPG with SUSE - http://enigmail.mozdev.org iD8DBQFHwnZdd4I3jTtt9EIRAvkKAKCYqF07+KGpIrW2dKMwE+ToGhfvuQCcDK9w lrLB3R553xm71J+o6JkQAjc= =qn7w -----END PGP SIGNATURE----- _______________________________________________ DBmail mailing list [email protected] https://mailman.fastxs.nl/mailman/listinfo/dbmail
