From aed0537aaf433c6e858befbe19590deb77071d0a Mon Sep 17 00:00:00 2001
From: Sudheer Shanka <sudheersai@google.com>
Date: Fri, 13 May 2016 12:56:34 -0700
Subject: [PATCH] Guard against exception when getting package installer info.

Bug: 28742227
Change-Id: I8742c882ae6b18cb8f51a9da04170358a20a7d48
---
 .../settings/applications/InstalledAppDetails.java       | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/src/com/android/settings/applications/InstalledAppDetails.java b/src/com/android/settings/applications/InstalledAppDetails.java
index 8ad29532721..0025b209244 100755
--- a/src/com/android/settings/applications/InstalledAppDetails.java
+++ b/src/com/android/settings/applications/InstalledAppDetails.java
@@ -908,8 +908,13 @@ public class InstalledAppDetails extends AppInfoBase
     }
 
     private void addAppInstallerInfoPref(PreferenceScreen screen) {
-        final String installerPackageName =
-                getContext().getPackageManager().getInstallerPackageName(mPackageName);
+        String installerPackageName = null;
+        try {
+            installerPackageName =
+                    getContext().getPackageManager().getInstallerPackageName(mPackageName);
+        } catch (IllegalArgumentException e) {
+            Log.e(TAG, "Exception while retrieving the package installer of " + mPackageName, e);
+        }
         if (installerPackageName == null) {
             return;
         }