diff options
Diffstat (limited to 'src/kadmin/v4server/kadm_ser_wrap.c')
| -rw-r--r-- | src/kadmin/v4server/kadm_ser_wrap.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/kadmin/v4server/kadm_ser_wrap.c b/src/kadmin/v4server/kadm_ser_wrap.c index bca814d076..42d27aa466 100644 --- a/src/kadmin/v4server/kadm_ser_wrap.c +++ b/src/kadmin/v4server/kadm_ser_wrap.c @@ -47,7 +47,7 @@ kadm_ser_init(inter, realm, params) kadm_ser_init(inter, realm) int inter; /* interactive or from file */ char realm[]; -#endif +#endif { struct servent *sep; struct hostent *hp; @@ -64,7 +64,11 @@ kadm_ser_init(inter, realm) (void) strcpy(server_parm.sname, PWSERV_NAME); (void) strcpy(server_parm.sinst, KRB_MASTER); - (void) strcpy(server_parm.krbrlm, realm); + if (strlen (realm) > REALM_SZ) + return KADM_REALM_TOO_LONG; + (void) strncpy(server_parm.krbrlm, realm, sizeof(server_parm.krbrlm)-1); + server_parm.krbrlm[sizeof(server_parm.krbrlm) - 1] = '\0'; + if (krb5_425_conv_principal(kadm_context, server_parm.sname, server_parm.sinst, server_parm.krbrlm, &server_parm.sprinc)) |