Fixed refcounting

diff --git a/main/output.c b/main/output.c
index 8e98e3c54fb9c5741a1d599580f52a20401ee510..6504954593c82efb6d790d47eb20311bc660cedc 100644 (file)
--- a/main/output.c
+++ b/main/output.c
@@ -495,7 +495,7 @@ PHPAPI php_output_handler *php_output_handler_create_user(zval *output_handler,
                        user = ecalloc(1, sizeof(php_output_handler_user_func_t));
                        if (SUCCESS == zend_fcall_info_init(output_handler, 0, &user->fci, &user->fcc, &handler_name, &error TSRMLS_CC)) {
                                handler = php_output_handler_init(handler_name->val, handler_name->len, chunk_size, (flags & ~0xf) | PHP_OUTPUT_HANDLER_USER TSRMLS_CC);
-                               Z_ADDREF_P(output_handler);
+                               if (Z_REFCOUNTED_P(output_handler)) Z_ADDREF_P(output_handler);
                                user->zoh = output_handler;
                                handler->func.user = user;
                        } else {