diff --git a/frameworks/ets/ani/ability_manager/src/ets_ability_manager.cpp b/frameworks/ets/ani/ability_manager/src/ets_ability_manager.cpp
index 6fc4759141121029404339eb3c759d5c4f8fd996..4cb274239e2d0383c0be840675d91ba97d2a9a15 100644
--- a/frameworks/ets/ani/ability_manager/src/ets_ability_manager.cpp
+++ b/frameworks/ets/ani/ability_manager/src/ets_ability_manager.cpp
@@ -183,7 +183,7 @@ void EtsAbilityManager::IsEmbeddedOpenAllowed(ani_env *env, ani_object contextOb
 
 void EtsAbilityManager::NativeOn(ani_env *env, ani_string aniType, ani_object aniObserver)
 {
-    TAG_LOGD(AAFwkTag::ABILITYMGR, "nativeOn called %{public}p", aniObserver);
+    TAG_LOGD(AAFwkTag::ABILITYMGR, "nativeOn called");
     if (env == nullptr) {
         TAG_LOGE(AAFwkTag::ABILITYMGR, "env null ptr");
         return;
@@ -229,7 +229,7 @@ void EtsAbilityManager::NativeOn(ani_env *env, ani_string aniType, ani_object an
 
 void EtsAbilityManager::NativeOff(ani_env *env, ani_string aniType, ani_object aniObserver)
 {
-    TAG_LOGD(AAFwkTag::ABILITYMGR, "nativeOff called %{public}p", aniObserver);
+    TAG_LOGD(AAFwkTag::ABILITYMGR, "nativeOff called");
     if (env == nullptr) {
         TAG_LOGE(AAFwkTag::ABILITYMGR, "env null ptr");
         return;
diff --git a/frameworks/ets/ani/app_manager/include/ets_ability_first_frame_state_observer.h b/frameworks/ets/ani/app_manager/include/ets_ability_first_frame_state_observer.h
index 65f37ca59451328b8d409651cadde48fdf87ce43..b250a0d06885ec2a7885f03fdf221ae554f75a79 100644
--- a/frameworks/ets/ani/app_manager/include/ets_ability_first_frame_state_observer.h
+++ b/frameworks/ets/ani/app_manager/include/ets_ability_first_frame_state_observer.h
@@ -46,8 +46,8 @@ public:
     ani_ref GetAniObserver() { return etsObserverObject_; }
 private:
     ani_status AniSendEvent(const std::function<void()> task);
-    ani_vm *etsVm_;
-    ani_ref etsObserverObject_;
+    ani_vm *etsVm_ = nullptr;
+    ani_ref etsObserverObject_ = nullptr;
     std::shared_ptr<AppExecFwk::EventHandler> mainHandler_ = nullptr;
 };
 
diff --git a/frameworks/ets/ani/app_manager/src/ets_app_manager.cpp b/frameworks/ets/ani/app_manager/src/ets_app_manager.cpp
index e094ed923b224c95e2f642e4e93db880069057fb..7a4779205e5fbb762c7f47c1e4a8b0c3b47e60c7 100644
--- a/frameworks/ets/ani/app_manager/src/ets_app_manager.cpp
+++ b/frameworks/ets/ani/app_manager/src/ets_app_manager.cpp
@@ -1115,7 +1115,7 @@ void EtsAppManager::OnOnAbilityFirstFrameState(
     ani_env *env, ani_string type, ani_object aniObserver, ani_object aniBundleName)
 {
 #ifdef SUPPORT_SCREEN
-    TAG_LOGD(AAFwkTag::APPMGR, "OnOnAbilityFirstFrameState called %{public}p", aniObserver);
+    TAG_LOGD(AAFwkTag::APPMGR, "OnOnAbilityFirstFrameState called");
     if (env == nullptr) {
         TAG_LOGE(AAFwkTag::APPMGR, "env null ptr");
         return;
@@ -1203,7 +1203,7 @@ void EtsAppManager::OnOnAppForegroundState(ani_env *env, ani_string type, ani_ob
 void EtsAppManager::OnOffAbilityFirstFrameState(ani_env *env, ani_string type, ani_object aniObserver)
 {
 #ifdef SUPPORT_SCREEN
-    TAG_LOGD(AAFwkTag::APPMGR, "OnOffAbilityFirstFrameState called %{public}p", aniObserver);
+    TAG_LOGD(AAFwkTag::APPMGR, "OnOffAbilityFirstFrameState called");
     if (env == nullptr) {
         TAG_LOGE(AAFwkTag::APPMGR, "env null ptr");
         return;
diff --git a/frameworks/ets/ani/form_extension_ability/src/ets_form_extension.cpp b/frameworks/ets/ani/form_extension_ability/src/ets_form_extension.cpp
index cd1b713570a61a7963402813b952eb8ed3917acf..1f89d73b0ee2ddc2d83a70ad7dab2830deae265d 100644
--- a/frameworks/ets/ani/form_extension_ability/src/ets_form_extension.cpp
+++ b/frameworks/ets/ani/form_extension_ability/src/ets_form_extension.cpp
@@ -717,8 +717,7 @@ FormState ETSFormExtension::OnAcquireFormState(const Want &want)
     ani_status status = env->Object_GetFieldByName_Ref(
         static_cast<ani_object>(etsAbilityObj_->aniRef), "onAcquireFormState", &nameRef);
     if (status != ANI_OK) {
-        TAG_LOGE(AAFwkTag::FORM_EXT, "Object_GetFieldByName status: %{public}d, %{public}p, %{public}p",
-            status, etsAbilityObj_->aniRef, etsAbilityObj_->aniObj);
+        TAG_LOGE(AAFwkTag::FORM_EXT, "onAcquireFormState GetField status: %{public}d", status);
         return AppExecFwk::FormState::DEFAULT;
     }
     ani_ref argv[] = { wantRef };
diff --git a/frameworks/ets/ani/wantagent/src/ani_want_agent.cpp b/frameworks/ets/ani/wantagent/src/ani_want_agent.cpp
index 88d10cf71044c018daf1506a2e56dd260a29018a..2ed838eb733609ad8cdb688d659b0c3f6f26053f 100644
--- a/frameworks/ets/ani/wantagent/src/ani_want_agent.cpp
+++ b/frameworks/ets/ani/wantagent/src/ani_want_agent.cpp
@@ -120,6 +120,10 @@ void TriggerCompleteCallBack::OnSendFinished(
         dataWorker->wantAgent = new (std::nothrow) WantAgent(triggerCompleteInfo_.wantAgent->GetPendingWant());
     }
     OnSendFinishedCallback(dataWorker);
+    if (dataWorker->wantAgent != nullptr) {
+        delete dataWorker->wantAgent;
+        dataWorker->wantAgent = nullptr;
+    }
     if (dataWorker != nullptr) {
         delete dataWorker;
         dataWorker = nullptr;