MF51: fix #36010 (Segfault when re-creating and re-executing statements with bound parameters)

ext/oci8/oci8_statement.c

@@ -70,7 +70,7 @@ php_oci_statement *php_oci_statement_create (php_oci_connection *connection, cha
 			php_oci_error(connection->err, connection->errcode TSRMLS_CC);
 
 #if HAVE_OCI_STMT_PREPARE2
-			PHP_OCI_CALL(OCIStmtRelease, (statement->stmt, statement->err, NULL, 0, OCI_DEFAULT));
+			PHP_OCI_CALL(OCIStmtRelease, (statement->stmt, statement->err, NULL, 0, OCI_STRLS_CACHE_DELETE));
 			PHP_OCI_CALL(OCIHandleFree,(statement->err, OCI_HTYPE_ERROR));
 #else
 			PHP_OCI_CALL(OCIHandleFree,(statement->stmt, OCI_HTYPE_STMT));
@@ -578,7 +578,7 @@ void php_oci_statement_free(php_oci_statement *statement TSRMLS_DC)
  	if (statement->stmt) {
 #if HAVE_OCI_STMT_PREPARE2
 		if (statement->last_query_len) { /* FIXME: magical */
-			PHP_OCI_CALL(OCIStmtRelease, (statement->stmt, statement->err, NULL, 0, OCI_DEFAULT));
+			PHP_OCI_CALL(OCIStmtRelease, (statement->stmt, statement->err, NULL, 0, OCI_STRLS_CACHE_DELETE));
 		}
 		else {
 			PHP_OCI_CALL(OCIHandleFree, (statement->stmt, OCI_HTYPE_STMT));