diff options
Diffstat (limited to 'src/winbind.c')
| -rw-r--r-- | src/winbind.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/winbind.c b/src/winbind.c index b2f82d0..d731fd8 100644 --- a/src/winbind.c +++ b/src/winbind.c @@ -19,7 +19,9 @@ uint32_t winbind_get_names(char **computer, char **domain) wbc_status = wbcInterfaceDetails(&details); if (!WBC_ERROR_IS_OK(wbc_status)) goto done; - if (computer) { + if (computer && + details->netbios_name && + (details->netbios_name[0] != 0)) { *computer = strdup(details->netbios_name); if (!*computer) { ret = ENOMEM; @@ -27,7 +29,9 @@ uint32_t winbind_get_names(char **computer, char **domain) } } - if (domain) { + if (domain && + details->netbios_domain && + (details->netbios_domain[0] != 0)) { *domain = strdup(details->netbios_domain); if (!*domain) { ret = ENOMEM; @@ -39,7 +43,7 @@ uint32_t winbind_get_names(char **computer, char **domain) done: if (ret) { - if (computer) free(*computer); + if (computer) safefree(*computer); } wbcFreeMemory(details); return ret; |