diff options
| author | Darren Tucker <dtucker@cvs.openbsd.org> | 2024-10-22 06:13:01 +0000 |
|---|---|---|
| committer | Darren Tucker <dtucker@cvs.openbsd.org> | 2024-10-22 06:13:01 +0000 |
| commit | 1b2730f6c731c1884d0bda95392643755c9ad321 (patch) | |
| tree | df9c471118ad481304f75b6e253610c3f3fac3df /usr.bin | |
| parent | fae9a28ab59d14ba89f9a0a850938766ae94cc12 (diff) | |
Make debug call printf("%s", NULL) safe. Prevents problems on platforms
where this isn't safe (which it's not required to be). ok djm@
Diffstat (limited to 'usr.bin')
| -rw-r--r-- | usr.bin/ssh/monitor_wrap.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/usr.bin/ssh/monitor_wrap.c b/usr.bin/ssh/monitor_wrap.c index a2ff0f8db44..d658a69f785 100644 --- a/usr.bin/ssh/monitor_wrap.c +++ b/usr.bin/ssh/monitor_wrap.c @@ -1,4 +1,4 @@ -/* $OpenBSD: monitor_wrap.c,v 1.137 2024/10/14 01:57:50 djm Exp $ */ +/* $OpenBSD: monitor_wrap.c,v 1.138 2024/10/22 06:13:00 dtucker Exp $ */ /* * Copyright 2002 Niels Provos <provos@citi.umich.edu> * Copyright 2002 Markus Friedl <markus@openbsd.org> @@ -269,7 +269,8 @@ mm_sshkey_sign(struct ssh *ssh, struct sshkey *key, u_char **sigp, size_t *lenp, if ((r = sshbuf_get_string(m, sigp, lenp)) != 0) fatal_fr(r, "parse"); sshbuf_free(m); - debug3_f("%s signature len=%zu", hostkey_alg, *lenp); + debug3_f("%s signature len=%zu", hostkey_alg ? hostkey_alg : "(null)", + *lenp); return (0); } |