- OpenBSD CVS updates:
- markus@cvs.openbsd.org
[session.c]
make x11-fwd work w/ localhost (xauth add host/unix:11)
[cipher.c compat.c readconf.c servconf.c]
check strtok() != NULL; ok niels@
[key.c]
fix key_read() for uuencoded keys w/o '='
[serverloop.c]
group ssh1 vs. ssh2 in serverloop
[kex.c kex.h myproposal.h sshconnect2.c sshd.c]
split kexinit/kexdh, factor out common code
[readconf.c ssh.1 ssh.c]
forwardagent defaults to no, add ssh -A
- theo@cvs.openbsd.org
[session.c]
just some line shortening
diff --git a/cipher.c b/cipher.c
index 639c1ab..4117cb7 100644
--- a/cipher.c
+++ b/cipher.c
@@ -12,7 +12,7 @@
*/
#include "includes.h"
-RCSID("$Id: cipher.c,v 1.20 2000/04/16 02:31:50 damien Exp $");
+RCSID("$Id: cipher.c,v 1.21 2000/05/30 03:44:52 damien Exp $");
#include "ssh.h"
#include "cipher.h"
@@ -178,7 +178,7 @@
char *p;
int i;
- if (strcmp(names, "") == 0)
+ if (names == NULL || strcmp(names, "") == 0)
return 0;
ciphers = xstrdup(names);
for ((p = strtok(ciphers, CIPHER_SEP)); p; (p = strtok(NULL, CIPHER_SEP))) {
@@ -201,6 +201,8 @@
cipher_number(const char *name)
{
int i;
+ if (name == NULL)
+ return -1;
for (i = 0; i < sizeof(cipher_names) / sizeof(cipher_names[0]); i++)
if (strcmp(cipher_names[i], name) == 0 &&
(cipher_mask() & (1 << i)))