Fix NPE with live wallpaper

Test: Verify WAI Fixes: 133130262, 133194773, 133168135, 133160573 Change-Id: Ib38947326839a5c4806b909ead2484efd5a535a1
2019-05-20 23:21:54 -04:00
parent a129679d8f
commit 35cb43b811
1 changed files with 5 additions and 1 deletions
--- a/packages/SystemUI/src/com/android/systemui/assist/PhoneStateMonitor.java
+++ b/packages/SystemUI/src/com/android/systemui/assist/PhoneStateMonitor.java
@@ -136,7 +136,11 @@ final class PhoneStateMonitor {
    }

    private boolean isLauncherShowing(ActivityManager.RunningTaskInfo runningTaskInfo) {
-        return runningTaskInfo.topActivity.equals(mDefaultHome);
+        if (runningTaskInfo == null) {
+            return false;
+        } else {
+            return runningTaskInfo.topActivity.equals(mDefaultHome);
+        }
    }

    private boolean isAppImmersive() {