scanner: fix indesc_list stack to be in the correct order

This fixes the location displayed in error messages.

Signed-off-by: Laurent Fasnacht <fasnacht@protonmail.ch>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

1 files changed, 5 insertions, 1 deletions

diff --git a/src/scanner.l b/src/scanner.l
index 7d517447..9e19577d 100644
--- a/src/scanner.l
+++ b/src/scanner.l
@@ -668,7 +668,11 @@ addrstring	({macaddr}|{ip4addr}|{ip6addr})
 static void scanner_push_indesc(struct parser_state *state,
 				struct input_descriptor *indesc)
 {
-	list_add_tail(&indesc->list, &state->indesc_list);
+	if (!state->indesc)
+		list_add_tail(&indesc->list, &state->indesc_list);
+	else
+		list_add(&indesc->list, &state->indesc->list);
+
 	state->indesc = indesc;
 	state->indesc_idx++;
 }