On beginTransaction() reset error state

diff --git a/ext/pdo/pdo_dbh.c b/ext/pdo/pdo_dbh.c
index 4036d25d47a325b8fd99f9d6b95e50c19dd6f689..d63496c16fbb13c2d98e1a029c6695f4e2dfb691 100755 (executable)
--- a/ext/pdo/pdo_dbh.c
+++ b/ext/pdo/pdo_dbh.c
@@ -597,6 +597,7 @@ static PHP_METHOD(PDO, beginTransaction)
 {
        pdo_dbh_t *dbh = zend_object_store_get_object(getThis() TSRMLS_CC);
 
+       PDO_DBH_CLEAR_ERR();
        PDO_CONSTRUCT_CHECK;
 
        if (dbh->in_txn) {