diff options
| author |   mmcc <mmcc@openbsd.org> | 2015-12-11 04:21:11 +0000 |
|---|---|---|
| committer | mmcc <mmcc@openbsd.org> | 2015-12-11 04:21:11 +0000 |
| commit | 860b88215344f81dabc73da83bc869b3f57892bd (patch) | |
| tree | be24ac75ef63ad3efc85a90e3e49e6ce02b21231 /usr.bin/ssh/ssh-dss.c | |
| parent | include remote port number in a few more messages; makes tying log (diff) | |
| download | wireguard-openbsd-860b88215344f81dabc73da83bc869b3f57892bd.tar.xz wireguard-openbsd-860b88215344f81dabc73da83bc869b3f57892bd.zip | |
Remove NULL-checks before sshbuf_free().
ok djm@
Diffstat (limited to 'usr.bin/ssh/ssh-dss.c')
| -rw-r--r-- | usr.bin/ssh/ssh-dss.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/usr.bin/ssh/ssh-dss.c b/usr.bin/ssh/ssh-dss.c index d3ce6641a6f..00b2eb19ea5 100644 --- a/usr.bin/ssh/ssh-dss.c +++ b/usr.bin/ssh/ssh-dss.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ssh-dss.c,v 1.33 2015/12/10 17:08:40 mmcc Exp $ */ +/* $OpenBSD: ssh-dss.c,v 1.34 2015/12/11 04:21:12 mmcc Exp $ */ /* * Copyright (c) 2000 Markus Friedl. All rights reserved. * @@ -116,8 +116,7 @@ ssh_dss_sign(const struct sshkey *key, u_char **sigp, size_t *lenp, explicit_bzero(digest, sizeof(digest)); if (sig != NULL) DSA_SIG_free(sig); - if (b != NULL) - sshbuf_free(b); + sshbuf_free(b); return ret; } @@ -203,8 +202,7 @@ ssh_dss_verify(const struct sshkey *key, explicit_bzero(digest, sizeof(digest)); if (sig != NULL) DSA_SIG_free(sig); - if (b != NULL) - sshbuf_free(b); + sshbuf_free(b); free(ktype); if (sigblob != NULL) { explicit_bzero(sigblob, len); |