Do not leak memory in libnet_smbconf_setparm().

Michael
(This used to be commit a657b1c9f17d3cebc86b596f1f2d244750d70a6d)

diff --git a/source3/libnet/libnet_conf.c b/source3/libnet/libnet_conf.c
index ebf2d6654ffe2f0310c0346f17475fe6712480a5..4945413bb1b735edea16942aa17efa04eb2fe6b1 100644 (file)
--- a/source3/libnet/libnet_conf.c
+++ b/source3/libnet/libnet_conf.c
@@ -258,10 +258,14 @@ WERROR libnet_smbconf_setparm(TALLOC_CTX *mem_ctx,
                werr = libnet_smbconf_open_path(mem_ctx, service, REG_KEY_WRITE,
                                                &key);
        }
-       W_ERROR_NOT_OK_RETURN(werr);
+       if (!W_ERROR_IS_OK(werr)) {
+               goto done;
+       }
 
        werr = libnet_smbconf_reg_setvalue_internal(key, param, valstr);
 
+done:
+       TALLOC_FREE(key);
        return werr;
 }