Prevent crash when only one controller has moved (#3010)

MozillaReality · Mar 20, 2020 · 1915c2d · 1915c2d
1 parent b484284
commit 1915c2d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/app/src/common/shared/org/mozilla/vrbrowser/input/MotionEventGenerator.java b/app/src/common/shared/org/mozilla/vrbrowser/input/MotionEventGenerator.java
@@ -130,7 +130,7 @@ public static void dispatch(Widget aWidget, int aDevice, boolean aFocused, boole
                 device.mHoverStartWidget = null;
             }
             for (int i=0; i<devices.size(); i++) {
-                if (devices.get(i) != device && devices.get(i).mHoverStartWidget != null) {
+                if (devices.get(i) != null && devices.get(i) != device && devices.get(i).mHoverStartWidget != null) {
                     generateEvent(devices.get(i).mHoverStartWidget, devices.get(i), aFocused, MotionEvent.ACTION_HOVER_EXIT, true);
                 }
             }