Guard against exception when getting package installer info.

Bug: 28742227
Change-Id: I8742c882ae6b18cb8f51a9da04170358a20a7d48

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

@@ -908,8 +908,13 @@ public class InstalledAppDetails extends AppInfoBase
     }
 
     private void addAppInstallerInfoPref(PreferenceScreen screen) {
-        final String installerPackageName =
+        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;
         }