MFB: Fixed memory leak inside readline_callback_handler_install() function

diff --git a/ext/readline/readline.c b/ext/readline/readline.c
index 2f53028e64f3b41321d41d24c33fe68c18d8f833..5a6ddb99930d7b7c2e35280bce64fc1f65159a62 100644 (file)
--- a/ext/readline/readline.c
+++ b/ext/readline/readline.c
@@ -187,7 +187,7 @@ PHP_RSHUTDOWN_FUNCTION(readline)
 #if HAVE_RL_CALLBACK_READ_CHAR
        if (_prepped_callback) {
                rl_callback_handler_remove();
-               FREE_ZVAL(_prepped_callback);
+               zval_ptr_dtor(&_prepped_callback);
                _prepped_callback = 0;
        }
 #endif
@@ -561,7 +561,7 @@ PHP_FUNCTION(readline_callback_handler_install)
 
        if (_prepped_callback) {
                rl_callback_handler_remove();
-               FREE_ZVAL(_prepped_callback);
+               zval_ptr_dtor(&_prepped_callback);
        }
 
        MAKE_STD_ZVAL(_prepped_callback);