scanner: avoid -fasan heap overflow warnings

Reported-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Florian Westphal <fw@strlen.de>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/scanner.l b/src/scanner.l
index a73ce1b8..c139c01f 100644
--- a/src/scanner.l
+++ b/src/scanner.l
@@ -1022,6 +1022,6 @@ static void scanner_push_start_cond(void *scanner, enum startcond_type type)
 
 void scanner_pop_start_cond(void *scanner, enum startcond_type t)
 {
-	yy_pop_state(scanner);
 	(void)yy_top_state(scanner); /* suppress gcc warning wrt. unused function */
+	yy_pop_state(scanner);
 }