v0.4.3: fixed a bunch of crash bugs

2016-10-01 02:38:24 -04:00
parent 794648fa21
commit e3b0720de9
4 changed files with 45 additions and 22 deletions
--- a/SPD-classes/src/main/java/com/watabou/noosa/Tilemap.java
+++ b/SPD-classes/src/main/java/com/watabou/noosa/Tilemap.java
@@ -245,7 +245,10 @@ public class Tilemap extends Visual {
 			while(bottomRight >= topLeft && bufferPositions[bottomRight] == -1)
 				bottomRight--;

-			length = bufferPositions[bottomRight] - bufferPositions[topLeft] + 1;
+			if (topLeft >= bufferPositions.length || bottomRight <= 0)
+				length = 0;
+			else
+				length = bufferPositions[bottomRight] - bufferPositions[topLeft] + 1;
 		}

 		if (camX >= mapWidth