Fixed seemingly random server crashes caused by ArrayIndexOutOfBoundsException on unsafe type during threaded operations by synchronizing add/remove logic for PulseRunner.TASKS

2022-07-03 07:20:24 +00:00
parent 350a2964ce
commit 2846ff7172
2 changed files with 7 additions and 2 deletions
@@ -10,10 +10,13 @@ import java.util.*

 class PulseRunner {
    val TASKS = ArrayList<Pulse>()
+
    fun submit(pulse: Pulse){
+        synchronized(this.TASKS) {
            TASKS.add(pulse)
        }
    }
+}
 /*
 class PulseeRunner {
    val MAXIMUM_NUM_THREADS = 4
@@ -106,8 +106,10 @@ class MajorUpdateWorker {

        //remove all null or finished pulses from the list
        rmlist.forEach {
+            synchronized(GameWorld.Pulser.TASKS) {
                GameWorld.Pulser.TASKS.remove(it)
            }
+        }

        rmlist.clear()
        //perform our update sequence where we write masks, etc