X-Git-Url: https://wimlib.net/git/?p=wimlib;a=blobdiff_plain;f=src%2Flookup_table.c;h=4a3bc1e23b4f3f0f4173f9fa0a4ed28a0d3f2a02;hp=c76823d14e4cacc3b4be3f620a14cadcb9dd13ec;hb=668c363a59c521f48eecbc4dd549c07a3e36179e;hpb=320e646b45b894a25c4239d5a71d3bd9c2ec793b

diff --git a/src/lookup_table.c b/src/lookup_table.c
index c76823d1..4a3bc1e2 100644
--- a/src/lookup_table.c
+++ b/src/lookup_table.c
@@ -1181,6 +1181,9 @@ wimlib_iterate_lookup_table(WIMStruct *wim, int flags,
 			    wimlib_iterate_lookup_table_callback_t cb,
 			    void *user_ctx)
 {
+	if (flags != 0)
+		return WIMLIB_ERR_INVALID_PARAM;
+
 	struct iterate_lte_context ctx = {
 		.cb = cb,
 		.user_ctx = user_ctx,