diff options
| author | Todd C. Miller <millert@cvs.openbsd.org> | 2020-12-23 20:17:50 +0000 |
|---|---|---|
| committer | Todd C. Miller <millert@cvs.openbsd.org> | 2020-12-23 20:17:50 +0000 |
| commit | b55f6e2edabba371f6f77d6f3b7378cade1fcfa3 (patch) | |
| tree | 176c4ac4a41a0b7339362fa9efdfa4847db10990 /usr.sbin | |
| parent | 1187e8687c616991f8e14133d9338834dfdb6be2 (diff) | |
smtpd's filter state machine can prematurely release resources
leading to a crash. From gilles@
Diffstat (limited to 'usr.sbin')
| -rw-r--r-- | usr.sbin/smtpd/lka_filter.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/usr.sbin/smtpd/lka_filter.c b/usr.sbin/smtpd/lka_filter.c index 21b10ce1033..d1194254d8d 100644 --- a/usr.sbin/smtpd/lka_filter.c +++ b/usr.sbin/smtpd/lka_filter.c @@ -1,4 +1,4 @@ -/* $OpenBSD: lka_filter.c,v 1.64 2020/12/20 13:27:46 martijn Exp $ */ +/* $OpenBSD: lka_filter.c,v 1.65 2020/12/23 20:17:49 millert Exp $ */ /* * Copyright (c) 2018 Gilles Chehade <gilles@poolp.org> @@ -600,11 +600,6 @@ filter_session_io(struct io *io, int evt, void *arg) filter_data(fs->id, line); goto nextline; - - case IO_DISCONNECTED: - io_free(fs->io); - fs->io = NULL; - break; } } |