From 7f1945b04fe5066159a347acce60455f2e14f877 Mon Sep 17 00:00:00 2001
From: "K.Kosako" <kosako@sofnec.co.jp>
Date: Tue, 6 Mar 2018 14:02:02 +0900
Subject: [PATCH] fix: invalid loop counter in setup_ext_callout_list_values()

---
 src/regparse.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/regparse.c b/src/regparse.c
index 14978fd..24dc516 100644
--- a/src/regparse.c
+++ b/src/regparse.c
@@ -1707,7 +1707,7 @@ setup_ext_callout_list_values(regex_t* reg)
                     (st_data_t )ext);
   }
 
-  for (i = 0; i < ext->callout_num; i++) {
+  for (i = 1; i <= ext->callout_num; i++) {
     CalloutListEntry* e = ext->callout_list + i;
     if (e->of == ONIG_CALLOUT_OF_NAME) {
       for (j = 0; j < e->u.arg.num; j++) {
-- 
2.40.0