s3: Fix a memleak reported by dmarkey

diff --git a/nsswitch/libwbclient/wbc_sid.c b/nsswitch/libwbclient/wbc_sid.c
index b1ecba3f6d2d121ec5eddf419aabb6bbcb3b3144..99c9d8e1521fa9cd7c51fcddf5b8a2d4fd8342bf 100644 (file)
--- a/nsswitch/libwbclient/wbc_sid.c
+++ b/nsswitch/libwbclient/wbc_sid.c
@@ -248,9 +248,13 @@ wbcErr wbcLookupSid(const struct wbcDomainSid *sid,
        if (WBC_ERROR_IS_OK(wbc_status)) {
                if (pdomain != NULL) {
                        *pdomain = domain;
+               } else {
+                       TALLOC_FREE(domain);
                }
                if (pname != NULL) {
                        *pname = name;
+               } else {
+                       TALLOC_FREE(name);
                }
                if (pname_type != NULL) {
                        *pname_type = name_type;