diff options
| author |   markus <markus@openbsd.org> | 2008-07-31 14:48:28 +0000 |
|---|---|---|
| committer | markus <markus@openbsd.org> | 2008-07-31 14:48:28 +0000 |
| commit | 83aa46d28ca8c44227aeab8fe37c4bdc0b83d232 (patch) | |
| tree | 4378acc11c203c2027ae23d09fd9efe5b1af6926 /usr.bin/ssh/sshconnect2.c | |
| parent | ath(4) now in GENERIC; (diff) | |
| download | wireguard-openbsd-83aa46d28ca8c44227aeab8fe37c4bdc0b83d232.tar.xz wireguard-openbsd-83aa46d28ca8c44227aeab8fe37c4bdc0b83d232.zip | |
don't allocate space for empty banners; report t8m at centrum.cz; ok deraadt
Diffstat (limited to 'usr.bin/ssh/sshconnect2.c')
| -rw-r--r-- | usr.bin/ssh/sshconnect2.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/usr.bin/ssh/sshconnect2.c b/usr.bin/ssh/sshconnect2.c index 3723abeb2c8..8cfa505c339 100644 --- a/usr.bin/ssh/sshconnect2.c +++ b/usr.bin/ssh/sshconnect2.c @@ -1,4 +1,4 @@ -/* $OpenBSD: sshconnect2.c,v 1.166 2008/07/17 08:48:00 djm Exp $ */ +/* $OpenBSD: sshconnect2.c,v 1.167 2008/07/31 14:48:28 markus Exp $ */ /* * Copyright (c) 2000 Markus Friedl. All rights reserved. * @@ -377,7 +377,7 @@ input_userauth_banner(int type, u_int32_t seq, void *ctxt) debug3("input_userauth_banner"); raw = packet_get_string(&len); lang = packet_get_string(NULL); - if (options.log_level >= SYSLOG_LEVEL_INFO) { + if (len > 0 && options.log_level >= SYSLOG_LEVEL_INFO) { if (len > 65536) len = 65536; msg = xmalloc(len * 4); /* max expansion from strnvis() */ |