error check sixel query

This commit is contained in:
Autumn Lamonte 2021-06-13 09:41:05 -05:00
parent 43346460ba
commit 9ae4357795

View file

@ -5284,6 +5284,11 @@ public class ECMA48 implements Runnable {
* Respond to xterm sixel query.
*/
private void xtermSixelQuery() {
if (csiParams.size() > 3) {
// This is an invalid query, disregard it.
return;
}
int item = getCsiParam(0, 0);
int action = getCsiParam(1, 0);
int value = getCsiParam(2, 0);