diff options
| author | Christian Weisgerber <naddy@cvs.openbsd.org> | 2006-01-20 16:11:23 +0000 |
|---|---|---|
| committer | Christian Weisgerber <naddy@cvs.openbsd.org> | 2006-01-20 16:11:23 +0000 |
| commit | 2c6ae5dfa161e80aa3aaf37f645d217f8ce714bd (patch) | |
| tree | d7d9f629c4041932133df5529763b34dc98d630a | |
| parent | 6d3200bf8194cf4ab129d80170fc7ccc846ae24b (diff) | |
initialize authtype->string in case of RSA to avoid bad free()
ok reyk@ hshoexer@
| -rw-r--r-- | sbin/ipsecctl/parse.y | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/sbin/ipsecctl/parse.y b/sbin/ipsecctl/parse.y index 8dd5e259787..4d898d42155 100644 --- a/sbin/ipsecctl/parse.y +++ b/sbin/ipsecctl/parse.y @@ -1,4 +1,4 @@ -/* $OpenBSD: parse.y,v 1.49 2006/01/17 05:39:23 reyk Exp $ */ +/* $OpenBSD: parse.y,v 1.50 2006/01/20 16:11:22 naddy Exp $ */ /* * Copyright (c) 2002, 2003, 2004 Henning Brauer <henning@openbsd.org> @@ -578,8 +578,14 @@ ikemode : /* empty */ { $$ = IKE_ACTIVE; } | ACTIVE { $$ = IKE_ACTIVE; } ; -ikeauth : /* empty */ { $$.type = IKE_AUTH_RSA; } - | RSA { $$.type = IKE_AUTH_RSA; } +ikeauth : /* empty */ { + $$.type = IKE_AUTH_RSA; + $$.string = NULL; + } + | RSA { + $$.type = IKE_AUTH_RSA; + $$.string = NULL; + } | PSK STRING { $$.type = IKE_AUTH_PSK; if (($$.string = strdup($2)) == NULL) |