Synchronizing on the new-apps list before modifying it. (Bug 6621553)

- Minor tweak to qsb padding
- Adding yet more logging for single-app-page issue

Change-Id: I4272dd7a70c9ac26f026b03a1f991f14844fdb9d

1 files changed, 5 insertions, 3 deletions

diff --git a/src/com/android/launcher2/UninstallShortcutReceiver.java b/src/com/android/launcher2/UninstallShortcutReceiver.java
index 84b1ad50e..e94a17ffd 100644
--- a/src/com/android/launcher2/UninstallShortcutReceiver.java
+++ b/src/com/android/launcher2/UninstallShortcutReceiver.java
@@ -139,9 +139,11 @@ public class UninstallShortcutReceiver extends BroadcastReceiver {
             boolean appRemoved;
             Set<String> newApps = new HashSet<String>();
             newApps = sharedPrefs.getStringSet(InstallShortcutReceiver.NEW_APPS_LIST_KEY, newApps);
-            do {
-                appRemoved = newApps.remove(intent.toUri(0).toString());
-            } while (appRemoved);
+            synchronized (newApps) {
+                do {
+                    appRemoved = newApps.remove(intent.toUri(0).toString());
+                } while (appRemoved);
+            }
             if (appRemoved) {
                 final Set<String> savedNewApps = newApps;
                 new Thread("setNewAppsThread-remove") {