v3.0.1: improved sync checks in game log

core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/ui/GameLog.java

@@ -54,6 +54,7 @@ public class GameLog extends Component implements Signal.Listener<String> {
 	@Override
 	public synchronized void update() {
 
+		synchronized (textsToAdd){
 			if (!textsToAdd.isEmpty()){
 				int maxLines = SPDSettings.interfaceSize() > 0 ? 5 : 3;
 				for (String text : textsToAdd){
@@ -128,6 +129,7 @@ public class GameLog extends Component implements Signal.Listener<String> {
 				layout();
 				textsToAdd.clear();
 			}
+		}
 		super.update();
 	}
 	
@@ -144,8 +146,10 @@ public class GameLog extends Component implements Signal.Listener<String> {
 	}
 
 	@Override
-	public synchronized boolean onSignal( String text ) {
+	public boolean onSignal( String text ) {
+		synchronized (textsToAdd) {
 			textsToAdd.add(text);
+		}
 		return false;
 	}
 
@@ -171,7 +175,9 @@ public class GameLog extends Component implements Signal.Listener<String> {
 	}
 
 	public static void wipe() {
+		synchronized (textsToAdd) {
 			entries.clear();
 			textsToAdd.clear();
 		}
+	}
 }