diff --git a/services/samgr/native/include/collect/device_networking_collect.h b/services/samgr/native/include/collect/device_networking_collect.h
index 3538ed96ff19ca10edbaddbbb61540b6bb3a1d3b..3836e4ec8f4c44faceb0397c7921a88db3cfc5cb 100644
--- a/services/samgr/native/include/collect/device_networking_collect.h
+++ b/services/samgr/native/include/collect/device_networking_collect.h
@@ -74,7 +74,7 @@ private:
     bool ReportMissedEvents();
 };
 
-class WorkHandler {
+class WorkHandler : public std::enable_shared_from_this<WorkHandler> {
     public:
         WorkHandler(const sptr<DeviceNetworkingCollect>& collect) : collect_(collect)
         {
diff --git a/services/samgr/native/include/collect/device_param_collect.h b/services/samgr/native/include/collect/device_param_collect.h
index 3441f4df6748537070c3a93198ccd3b484da4001..76563f1fe989006e982ae50f3781cead2065c553 100644
--- a/services/samgr/native/include/collect/device_param_collect.h
+++ b/services/samgr/native/include/collect/device_param_collect.h
@@ -39,7 +39,8 @@ private:
     std::set<std::string> params_;
 };
 
-class SystemAbilityStatusChange : public SystemAbilityStatusChangeStub {
+class SystemAbilityStatusChange : public SystemAbilityStatusChangeStub,
+    public std::enable_shared_from_this<SystemAbilityStatusChange> {
 public:
     void OnAddSystemAbility(int32_t systemAbilityId, const std::string& deviceId) override;
     void OnRemoveSystemAbility(int32_t systemAbilityId, const std::string& deviceId) override;
diff --git a/services/samgr/native/source/collect/device_networking_collect.cpp b/services/samgr/native/source/collect/device_networking_collect.cpp
index 97ad65b0f3c1f962189b8569faef50171ee29235..e2ef08c94bcf76e3cd50ca19ac63cbe608545bfa 100644
--- a/services/samgr/native/source/collect/device_networking_collect.cpp
+++ b/services/samgr/native/source/collect/device_networking_collect.cpp
@@ -293,7 +293,13 @@ void WorkHandler::ProcessEvent(uint32_t eventId)
     }
     if (!collect_->AddDeviceChangeListener()) {
         HILOGW("AddDeviceChangeListener retry");
-        auto task = [this] {this->ProcessEvent(INIT_EVENT);};
+        auto workHandler = shared_from_this();
+        auto task = [workHandler] {
+            if (workHandler == nullptr) {
+                return;
+            }
+            workHandler->ProcessEvent(INIT_EVENT);
+        };
         if (handler_ == nullptr) {
             HILOGE("NetworkingCollect ProcessEvent handler is null!");
             return;
@@ -308,7 +314,14 @@ bool WorkHandler::SendEvent(uint32_t eventId)
         HILOGE("NetworkingCollect SendEvent handler is null!");
         return false;
     }
-    auto task = [this, eventId] {this->ProcessEvent(eventId);};
+    auto workHandler = shared_from_this();
+    auto task = [workHandler, eventId] {
+        if (workHandler == nullptr) {
+            HILOGE("WorkHandler_eventId is null!");
+            return;
+        }
+        workHandler->ProcessEvent(eventId);
+    };
     return handler_->PostTask(task);
 }
 
@@ -318,7 +331,14 @@ bool WorkHandler::SendEvent(uint32_t eventId, uint64_t delayTime)
         HILOGE("NetworkingCollect SendEvent handler is null!");
         return false;
     }
-    auto task = [this, eventId] {this->ProcessEvent(eventId);};
+    auto workHandler = shared_from_this();
+    auto task = [workHandler, eventId] {
+        if (workHandler == nullptr) {
+            HILOGE("workHandler_eventId_delayTime is null!");
+            return;
+        }
+        workHandler->ProcessEvent(eventId);
+    };
     return handler_->PostTask(task, delayTime);
 }
 }  // namespace OHOS
diff --git a/services/samgr/native/source/collect/device_param_collect.cpp b/services/samgr/native/source/collect/device_param_collect.cpp
index 1a89f822e65fb2ef860f27394a7c68852951d51c..642f56bc4f64f84d2af4c6f0acd7dabae359b06e 100644
--- a/services/samgr/native/source/collect/device_param_collect.cpp
+++ b/services/samgr/native/source/collect/device_param_collect.cpp
@@ -138,8 +138,13 @@ void SystemAbilityStatusChange::OnAddSystemAbility(int32_t systemAbilityId, cons
                 HILOGE("DeviceParamCollect is nullptr");
                 return;
             }
-            auto task = [this] () {
-                deviceParamCollect_->WatchParameters();
+            auto share = shared_from_this();
+            auto task = [share] () {
+                if (!share) {
+                    HILOGE("SystemAbilityStatusChange is nullptr");
+                    return;
+                }
+                share->deviceParamCollect_->WatchParameters();
             };
             deviceParamCollect_->PostDelayTask(task, 0);
             break;