commit 6995fee9aa2b92f2707df7e83dfb19559af35b79
author Fabrice Di Meglio <fdimeglio@google.com> Thu May 14 14:20:45 2015 -0700
committer The Android Automerger <android-build@google.com> Thu May 14 14:48:41 2015 -0700
tree 9f9a25457c1d1aaee1aa33f3c33d29183c42338c
parent fd210786eab8c4aacbbb3aad5a206c57a732d2dc

Fix bug #21025020 Stability: JCs in Settings: Caused by: java.lang.NullPointerException

- prevent the NPE

Change-Id: Ief5a618e789e50eebcaa4386bd9ecec2192b4565

src/com/android/settings/applications/InstalledAppDetails.java

diff --git a/src/com/android/settings/applications/InstalledAppDetails.java b/src/com/android/settings/applications/InstalledAppDetails.java
index 5b510eb..c364585 100755
--- a/src/com/android/settings/applications/InstalledAppDetails.java
+++ b/src/com/android/settings/applications/InstalledAppDetails.java
@@ -284,12 +284,15 @@
         mBatteryPreference.setOnPreferenceClickListener(this);
 
         mLaunchPreference = findPreference(KEY_LAUNCH);
-        if ((mAppEntry.info.flags&ApplicationInfo.FLAG_INSTALLED) == 0) {
-            mLaunchPreference.setEnabled(false);
-        } else if (!mAppEntry.info.enabled) {
-            mLaunchPreference.setEnabled(false);
+        if (mAppEntry.info != null) {
+            if ((mAppEntry.info.flags&ApplicationInfo.FLAG_INSTALLED) == 0 ||
+                    !mAppEntry.info.enabled) {
+                mLaunchPreference.setEnabled(false);
+            } else {
+                mLaunchPreference.setOnPreferenceClickListener(this);
+            }
         } else {
-            mLaunchPreference.setOnPreferenceClickListener(this);
+            mLaunchPreference.setEnabled(false);
         }
     }