From 5c6740a30c2df5eb48a3cdca1ea355e5f113af2d Mon Sep 17 00:00:00 2001
From: pengzhicai <pengzhicai@xiaomi.com>
Date: Tue, 27 Sep 2016 16:57:56 +0800
Subject: [PATCH] IndexOutOfBoundsException observed in ProcessStats

When the process dead, IndexOutOfBoundsException observed in ProcessStats
https://code.google.com/p/android/issues/detail?id=223791&thanks=223791&ts=1474967996

Change-Id: Idbe4adf060c6898e838b5eaeecf476ba6c3e586d
Signed-off-by: pengzhicai <pengzhicai@xiaomi.com>
---
 core/java/com/android/internal/app/procstats/ProcessState.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/java/com/android/internal/app/procstats/ProcessState.java b/core/java/com/android/internal/app/procstats/ProcessState.java
index 8c5df08f54998..8c2c2362f9941 100644
--- a/core/java/com/android/internal/app/procstats/ProcessState.java
+++ b/core/java/com/android/internal/app/procstats/ProcessState.java
@@ -379,7 +379,7 @@ public final class ProcessState {
 
     public void setState(int state, long now) {
         ensureNotDead();
-        if (mCurState != state) {
+        if (!mDead && (mCurState != state)) {
             //Slog.i(TAG, "Setting state in " + mName + "/" + mPackage + ": " + state);
             commitStateTime(now);
             mCurState = state;