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#2520: Fix ConcurrentModificationException when tasks are cancelled during shutdown

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JoJoDeveloping 2018-08-28 09:25:50 +02:00 committed by md_5
parent 1bb826109c
commit 16b3490576
1 changed files with 5 additions and 2 deletions
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3
proxy/src/main/java/net/md_5/bungee/scheduler/BungeeScheduler.java
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@ -62,10 +62,13 @@ public class BungeeScheduler implements TaskScheduler
public int cancel(Plugin plugin) public int cancel(Plugin plugin)
{ {
Set<ScheduledTask> toRemove = new HashSet<>(); Set<ScheduledTask> toRemove = new HashSet<>();
synchronized ( lock )
{
for ( ScheduledTask task : tasksByPlugin.get( plugin ) ) for ( ScheduledTask task : tasksByPlugin.get( plugin ) )
{ {
toRemove.add( task ); toRemove.add( task );
} }
}
for ( ScheduledTask task : toRemove ) for ( ScheduledTask task : toRemove )
{ {
cancel( task ); cancel( task );