1 files changed, 2 insertions, 7 deletions
diff --git a/ext/pdo_pgsql/pgsql_statement.c b/ext/pdo_pgsql/pgsql_statement.c
index 9e8fc746fa..49fbc63745 100644
--- a/ext/pdo_pgsql/pgsql_statement.c
+++ b/ext/pdo_pgsql/pgsql_statement.c
@@ -376,15 +376,10 @@ static int pgsql_stmt_param_hook(pdo_stmt_t *stmt, struct pdo_bound_param_data *
 		/* We need to manually convert to a pg native boolean value */
 		if (PDO_PARAM_TYPE(param->param_type) == PDO_PARAM_BOOL &&
 			((param->param_type & PDO_PARAM_INPUT_OUTPUT) != PDO_PARAM_INPUT_OUTPUT)) {
-			zval *parameter;
-			if (Z_ISREF(param->parameter)) {
-				parameter = Z_REFVAL(param->parameter);
-			} else {
-				parameter = &param->parameter;
-			}
 			SEPARATE_ZVAL(&param->parameter);
 			param->param_type = PDO_PARAM_STR;
-			ZVAL_STRINGL(parameter, Z_TYPE_P(parameter) == IS_TRUE ? "t" : "f", 1);
+			convert_to_boolean(&param->parameter);
+			ZVAL_STRINGL(&param->parameter, Z_TYPE_P(&param->parameter) == IS_TRUE ? "t" : "f", 1);
 		}
 	}
 	return 1;