fix #36897 (debug_print_backtrace() doesn't return void but array(0) {})

diff --git a/Zend/zend_builtin_functions.c b/Zend/zend_builtin_functions.c
index e857fb7f0bcb39f9be351ff6ccf114d8d0bc4ffa..07e5bf6ad13972d8f68d9608c08a74072704becd 100644 (file)
--- a/Zend/zend_builtin_functions.c
+++ b/Zend/zend_builtin_functions.c
@@ -1698,8 +1698,6 @@ ZEND_FUNCTION(debug_print_backtrace)
                }
        }
 
-       array_init(return_value);
-
        while (ptr) {
                char *free_class_name = NULL;