From 9c146c373e2e60ba71a03c206dc3b7207423c041 Mon Sep 17 00:00:00 2001
From: NathanFreeman <1056159381@qq.com>
Date: Wed, 21 Aug 2024 21:49:30 +0800
Subject: [PATCH] fix scope

---
 ext-src/swoole_http_response.cc | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/ext-src/swoole_http_response.cc b/ext-src/swoole_http_response.cc
index af2725405e6..d4a663f5580 100644
--- a/ext-src/swoole_http_response.cc
+++ b/ext-src/swoole_http_response.cc
@@ -350,8 +350,11 @@ void HttpContext::build_header(String *http_buffer, const char *body, size_t len
         ZEND_HASH_FOREACH_KEY_VAL(Z_ARRVAL_P(zheader), num_key, string_key, zvalue) {
             if (!string_key) {
                 string_key = zend_long_to_str(num_key);
-                zend::String key(string_key, false);
+            } else {
+                zend_string_addref(string_key);
             }
+            zend::String key(string_key, false);
+
             int key_header = parse_header_name(ZSTR_VAL(string_key), ZSTR_LEN(string_key));
 
             if (key_header > 0) {