diff --git a/libs/binder/AppOpsManager.cpp b/libs/binder/AppOpsManager.cpp
index aeca12b..b2a6f3b 100644
--- a/libs/binder/AppOpsManager.cpp
+++ b/libs/binder/AppOpsManager.cpp
@@ -43,11 +43,10 @@
 
 }  // namespace
 
-static String16 _appops("appops");
-static pthread_mutex_t gClientIdMutex = PTHREAD_MUTEX_INITIALIZER;
-static sp<IBinder> gClientId;
-
 static const sp<IBinder>& getClientId() {
+    static pthread_mutex_t gClientIdMutex = PTHREAD_MUTEX_INITIALIZER;
+    static sp<IBinder> gClientId;
+
     pthread_mutex_lock(&gClientIdMutex);
     if (gClientId == nullptr) {
         gClientId = new BBinder();
@@ -72,6 +71,7 @@
 #else
 sp<IAppOpsService> AppOpsManager::getService()
 {
+    static String16 _appops("appops");
 
     std::lock_guard<Mutex> scoped_lock(mLock);
     int64_t startTime = 0;