fix for PECL Bug #5827.

We're responsible for gobbling up supplemental result sets in closeCursor()
(which is what PDO does for us if we didn't implement our own closer routine).

1 files changed, 10 insertions, 0 deletions

diff --git a/ext/pdo_mysql/mysql_statement.c b/ext/pdo_mysql/mysql_statement.c
index 846acd1938..9d861aee48 100755
--- a/ext/pdo_mysql/mysql_statement.c
+++ b/ext/pdo_mysql/mysql_statement.c
@@ -590,6 +590,16 @@ static int pdo_mysql_stmt_cursor_closer(pdo_stmt_t *stmt TSRMLS_DC)
 		mysql_free_result(S->result);
 		S->result = NULL;
 	}
+#if HAVE_MYSQL_NEXT_RESULT
+	while (mysql_more_results(S->H->server)) {
+		if (mysql_next_result(S->H->server) == 0) {
+			MYSQL_RES *res = mysql_store_result(S->H->server);
+			if (res) {
+				mysql_free_result(res);
+			}
+		}
+	}
+#endif
 	return 1;
 }