diff options
Diffstat (limited to 'source3/libads/kerberos.c')
| -rw-r--r-- | source3/libads/kerberos.c | 22 |
1 files changed, 15 insertions, 7 deletions
diff --git a/source3/libads/kerberos.c b/source3/libads/kerberos.c index d47e8a3ff1..b37b9a500f 100644 --- a/source3/libads/kerberos.c +++ b/source3/libads/kerberos.c @@ -407,8 +407,8 @@ static char *kerberos_secrets_fetch_salting_principal(const char *service, int e char *key = NULL; char *ret = NULL; - asprintf(&key, "%s/%s/enctype=%d", SECRETS_SALTING_PRINCIPAL, service, enctype); - if (!key) { + if (asprintf(&key, "%s/%s/enctype=%d", + SECRETS_SALTING_PRINCIPAL, service, enctype) == -1) { return NULL; } ret = (char *)secrets_fetch(key, NULL); @@ -438,7 +438,10 @@ static char* des_salt_key( void ) { char *key; - asprintf(&key, "%s/DES/%s", SECRETS_SALTING_PRINCIPAL, lp_realm()); + if (asprintf(&key, "%s/DES/%s", SECRETS_SALTING_PRINCIPAL, + lp_realm()) == -1) { + return NULL; + } return key; } @@ -609,9 +612,13 @@ bool kerberos_secrets_store_salting_principal(const char *service, return False; } if (strchr_m(service, '@')) { - asprintf(&princ_s, "%s", service); + if (asprintf(&princ_s, "%s", service) == -1) { + goto out; + } } else { - asprintf(&princ_s, "%s@%s", service, lp_realm()); + if (asprintf(&princ_s, "%s@%s", service, lp_realm()) == -1) { + goto out; + } } if (smb_krb5_parse_name(context, princ_s, &princ) != 0) { @@ -622,8 +629,9 @@ bool kerberos_secrets_store_salting_principal(const char *service, goto out; } - asprintf(&key, "%s/%s/enctype=%d", SECRETS_SALTING_PRINCIPAL, unparsed_name, enctype); - if (!key) { + if (asprintf(&key, "%s/%s/enctype=%d", + SECRETS_SALTING_PRINCIPAL, unparsed_name, enctype) + == -1) { goto out; } |