From 43443d9377212844b84bc0440a8c35c4adfbb5d6 Mon Sep 17 00:00:00 2001
From: "Yukihiro \"Matz\" Matsumoto" <matz@ruby.or.jp>
Date: Mon, 3 Aug 2020 19:46:34 +0900
Subject: Should not decrement `count` when `PACK_FLAG_COUNT2`; fix #5057

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

(limited to 'mrbgems/mruby-pack')

diff --git a/mrbgems/mruby-pack/src/pack.c b/mrbgems/mruby-pack/src/pack.c
index 3a2c3367a..8169a90b5 100644
--- a/mrbgems/mruby-pack/src/pack.c
+++ b/mrbgems/mruby-pack/src/pack.c
@@ -1302,7 +1302,7 @@ mrb_pack_pack(mrb_state *mrb, mrb_value ary)
         aidx++;
         break;
       }
-      if (count > 0) {
+      if (!(flags & PACK_FLAG_COUNT2) && count > 0) {
         count--;
       }
     }
-- 
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