You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
45 lines
1.3 KiB
45 lines
1.3 KiB
2 years ago
|
diff -up yp-tools-2.12/src/yppasswd.c.crypt yp-tools-2.12/src/yppasswd.c
|
||
|
|
--- yp-tools-2.12/src/yppasswd.c.crypt 2012-04-23 13:01:35.599721168 +0200
|
||
|
|
+++ yp-tools-2.12/src/yppasswd.c 2012-04-23 13:16:18.251261293 +0200
|
||
|
|
@@ -772,9 +778,16 @@ main (int argc, char **argv)
|
||
|
|
{
|
||
|
|
int passwdlen = get_passwd_len (pwd->pw_passwd);
|
||
|
|
char *sane_passwd = alloca (passwdlen + 1);
|
||
|
|
+ char *crypted;
|
||
|
|
strncpy (sane_passwd, pwd->pw_passwd, passwdlen);
|
||
|
|
sane_passwd[passwdlen] = 0;
|
||
|
|
- if (strcmp (crypt (s, sane_passwd), sane_passwd))
|
||
|
|
+ crypted = crypt (s, sane_passwd);
|
||
|
|
+ if(crypted == NULL)
|
||
|
|
+ {
|
||
|
|
+ fprintf (stderr, _("Sorry - crypt() failed.\n"));
|
||
|
|
+ return 1;
|
||
|
|
+ }
|
||
|
|
+ if (strcmp (crypted, sane_passwd))
|
||
|
|
{
|
||
|
|
fprintf (stderr, _("Sorry.\n"));
|
||
|
|
return 1;
|
||
|
|
@@ -789,6 +802,7 @@ main (int argc, char **argv)
|
||
|
|
char *error_msg;
|
||
|
|
#endif /* USE_CRACKLIB */
|
||
|
|
char *buf, salt[37], *p = NULL;
|
||
|
|
+ char *crypted;
|
||
|
|
int tries = 0;
|
||
|
|
|
||
|
|
buf = (char *) malloc (129);
|
||
|
|
@@ -869,7 +883,13 @@ main (int argc, char **argv)
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
|
||
|
|
- yppwd.newpw.pw_passwd = strdup (crypt (buf, salt));
|
||
|
|
+ crypted = crypt (buf, salt);
|
||
|
|
+ if(crypted == NULL) {
|
||
|
|
+ fprintf (stderr, _("Sorry - crypt() failed.\n"));
|
||
|
|
+ return 1;
|
||
|
|
+ } else {
|
||
|
|
+ yppwd.newpw.pw_passwd = strdup (crypted);
|
||
|
|
+ }
|
||
|
|
}
|
||
|
|
|
||
|
|
if (f_flag)
|