This crash can hardly happen under the normal operation of the user, but it may have a chance to appear in monkey test. To enhance the robustness of the program, intent.getData() here should not be null in any situations. Bug: N/A Test: adb shell am start -n 'com.android.settings/.Settings\$AppDrawOverlaySettingsActivity' Change-Id: I732b564056e3e585405f146d99efe3b410edbc41 Signed-off-by: tiansiming <tiansiming@xiaomi.com>