fix potential OOB

JasperGeurtz · JasperGeurtz · commit 77835ac2c71c · 2019-03-18T12:05:56.000+01:00
diff --git a/src/main/java/bwapi/Game.java b/src/main/java/bwapi/Game.java
@@ -365,7 +365,7 @@ public Player getPlayer(final int playerID) {
     }
 
     public Unit getUnit(final int unitID) {
-        if (unitID < 0) {
+        if (unitID < 0 || unitID >= units.length) {
             return null;
         }
         return units[unitID];

Original file line number	Diff line number	Diff line change
`@@ -365,7 +365,7 @@ public Player getPlayer(final int playerID) {`
`365`	`365`	`}`
`366`	`366`
`367`	`367`	`public Unit getUnit(final int unitID) {`
`368`		`- if (unitID < 0) {`
	`368`	`+ if (unitID < 0 \|\| unitID >= units.length) {`
`369`	`369`	`return null;`
`370`	`370`	`}`
`371`	`371`	`return units[unitID];`