From: Dmitry Stogov <dmitry@zend.com>
Date: Mon, 26 Sep 2016 13:16:07 +0000 (+0300)
Subject: On PHP-7.1 and above we have to check CALL_INFO instead of symbol_table.
X-Git-Tag: php-7.1.0RC3~26
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=6be2e79c2c869a7bf6031164ff3260d53d801c76;p=php

On PHP-7.1 and above we have to check CALL_INFO instead of symbol_table.
---

diff --git a/Zend/zend_builtin_functions.c b/Zend/zend_builtin_functions.c
index 1c20011f12..0fb0036b7f 100644
--- a/Zend/zend_builtin_functions.c
+++ b/Zend/zend_builtin_functions.c
@@ -2295,7 +2295,7 @@ static void debug_backtrace_get_args(zend_execute_data *call, zval *arg_array) /
 			if (call->func->type == ZEND_USER_FUNCTION) {
 				uint32_t first_extra_arg = MIN(num_args, call->func->op_array.num_args);
 
-				if (UNEXPECTED(call->symbol_table)) {
+				if (UNEXPECTED(ZEND_CALL_INFO(call) & ZEND_CALL_HAS_SYMBOL_TABLE)) {
 					/* In case of attached symbol_table, values on stack may be invalid
 					 * and we have to access them through symbol_table
 					 * See: https://bugs.php.net/bug.php?id=73156