From: Dmitry Stogov <dmitry@zend.com>
Date: Wed, 8 Jul 2020 13:33:46 +0000 (+0300)
Subject: Fixed tracing JIT support for $http_response_header
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=ad52e4cad9d4bff45a3addcf46e66fb3475edc8c;p=php

Fixed tracing JIT support for $http_response_header
---

diff --git a/ext/opcache/jit/zend_jit_trace.c b/ext/opcache/jit/zend_jit_trace.c
index ca8c72ff3f..8516353902 100644
--- a/ext/opcache/jit/zend_jit_trace.c
+++ b/ext/opcache/jit/zend_jit_trace.c
@@ -343,6 +343,9 @@ static zend_always_inline int zend_jit_var_may_be_modified_indirectly(const zend
 	if ((!op_array->function_name || (ssa->cfg.flags & ZEND_FUNC_INDIRECT_VAR_ACCESS))
 	 && var < op_array->last_var) {
 		return 1;
+	} else if (var < op_array->last_var
+	 && zend_string_equals_literal(op_array->vars[var], "http_response_header")) {
+		return 1;
 	}
 	return 0;
 }